Information processing method and device

Abstract

The embodiment of the invention provides an information processing method and device. In the embodiment of the invention, the terminal equipment receives the first configuration information, the first configuration information comprises one or more list groups, and one list group comprises one SSB index list and one cell index list, so that the terminal equipment can perform SSB measurement according to the first configuration information, flexible measurement configuration can be realized, and the measurement efficiency is improved. And flexible cell switching is facilitated.

Description

Information processing method and device Technical Field

[0001] The embodiments of the present application relate to the field of communication technologies. Background Art

[0002] The 3GPP standardization organization has carried out standardization work on Inter-Cell Beam Management (ICBM) during the standardization process of Release 17 (Rel-17). Among them, terminal devices in Rel-17 can use the beams of non-serving cells but do not switch to non-serving cells.

[0003] It should be noted that the above introduction to the technical background is only for the convenience of providing a clear and complete description of the technical solutions of this application and for the convenience of understanding by those skilled in the art. It cannot be considered that the above technical solutions are well known to those skilled in the art simply because these solutions are explained in the background technology part of this application.

[0004] Summary of the Invention

[0005] Rel-17 standardizes Inter-Cell Beam Management (ICBM). ICBM includes measurement, reporting and beam indication. For measurement, the terminal device can perform L1-RSRP (Layer 1 Reference Signal Receiving Power) measurement based on the SSB (Synchronization Signal and Physical Broadcast Channel (PBCH) block) of the non-serving cell. For reporting, the terminal device reports the L1-RSRP measurement result to the network device. For beam indication, the network device can indicate the transmission configuration indication (TCI) state associated with the non-serving cell to the terminal device.

[0006] In this way, the terminal device can use the beam of the non-service cell, for example, use the beam to send information to the non-service cell or receive information from the non-service cell. Although the terminal device is able to use the beam of the non-service cell, the service cell of the terminal device does not change, that is, the terminal device will not switch to the non-service cell. Therefore, the terminal device is still within the bandwidth of the serving cell, and based on the relevant configuration of the serving cell, the indicated TCI state associated with the non-service cell is applied on the serving cell. Here, the non-service cell refers to a cell whose physical cell ID (PCI, Physical Cell ID) is different from the physical cell ID of the serving cell. Rel-17 ICBM is based on Rel-17 unified TCI.

[0007] Release 18 (Rel-18) will investigate Layer 1 / Layer 2 Triggered Mobility (LTM). The goal of Rel-18 LTM is to reduce the handover interruption time required by cell handovers based on Layer 1 / Layer 2 signaling, thereby accelerating handovers from the serving cell to the target cell. The target cell is the cell after the handover, which can be either the serving cell or a non-serving cell. Handover interruption refers to the time from when a terminal device receives the cell handover command to when it first conducts uplink or downlink communication with the cell after the handover. Compared to traditional cell handovers based on Layer 3 signaling, cell handovers based on Layer 1 / Layer 2 signaling can further reduce handover latency. To implement cell handovers based on Layer 1 / Layer 2 signaling, the terminal device must measure and report candidate cells, and the network equipment must indicate the beam to be used after the handover. Unlike Rel-17 ICBM, the terminal device does not need to perform a cell handover. With Rel-18 LTM, the terminal device must perform a cell handover to the target cell. Due to this, the measurement, reporting and beam indication in Rel-18 require different designs.

[0008] The inventors discovered that Rel-18 LTM cell handover needs to be based on terminal device measurement and reporting. Currently, how terminal devices perform measurement and reporting is still an open question. For example, the specific content of measurement configuration and measurement reporting has not yet been defined.

[0009] To address at least one of the above problems, embodiments of the present application provide an information processing method and apparatus.

[0010] According to one aspect of an embodiment of the present application, there is provided an information processing method, applied to a terminal device, wherein the method includes:

[0011] Receive first configuration information, where the first configuration information includes K list groups, K≥1, and each list group includes an SSB index list and a cell index list; and

[0012] Perform SSB measurement according to the first configuration information.

[0013] According to another aspect of an embodiment of the present application, there is provided an information processing method, applied to a terminal device, wherein the method includes:

[0014] Send R group reporting information for R group SSB, R ≥ 1, a set of reporting information includes a set of L1-RSRP and a set of SSBRI (SSB resource indication, SS / PBCH Block Resource Indicator), or a set of L1-SINR (Layer 1 Signal to Interference plus Noise Ratio) and a set of SSBRI.

[0015] According to another aspect of an embodiment of the present application, there is provided an information processing method, applied to a network device, wherein the method includes:

[0016] Send first configuration information, where the first configuration information includes K list groups, where K≥1, and one list group includes an SSB index list and a cell index list.

[0017] According to another aspect of an embodiment of the present application, there is provided an information processing method, applied to a network device, wherein the method includes:

[0018] Receive R group reporting information for R group SSBs, R≥1, and a group of reporting information includes a group of L1-RSRPs and a group of SSBRIs, or a group of L1-SINRs and a group of SSBRIs.

[0019] According to another aspect of an embodiment of the present application, there is provided an information processing apparatus configured in a terminal device, the information processing apparatus comprising:

[0020] A receiving unit, configured to receive first configuration information, where the first configuration information includes K list groups, K≥1, and each list group includes an SSB index list and a cell index list;

[0021] A measuring unit, configured to perform SSB measurement according to the first configuration information.

[0022] According to another aspect of an embodiment of the present application, there is provided an information processing apparatus configured in a terminal device, the information processing apparatus comprising:

[0023] A sending unit sends R group reporting information for R groups of SSBs, where R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0024] According to another aspect of an embodiment of the present application, there is provided an information processing apparatus configured in a network device, wherein the apparatus includes:

[0025] A sending unit sends first configuration information, where the first configuration information includes K list groups, K≥1, and one list group includes an SSB index list and a cell index list.

[0026] According to another aspect of an embodiment of the present application, there is provided an information processing apparatus configured in a network device, wherein the apparatus includes:

[0027] A receiving unit receives R group reporting information for R group SSBs, where R≥1, and a group of reporting information includes a group of L1-RSRPs and a group of SSBRIs, or a group of L1-SINRs and a group of SSBRIs.

[0028] One of the beneficial effects of the embodiments of the present application is that: the terminal device receives first configuration information, which includes one or more list groups, and one list group includes an SSB index list and a cell index list. Thus, the terminal device can perform SSB measurement according to the first configuration information, thereby realizing flexible measurement configuration and facilitating flexible cell switching.

[0029] With reference to the following description and accompanying drawings, specific embodiments of the present application are disclosed in detail, indicating the manner in which the principles of the present application can be employed. It should be understood that the embodiments of the present application are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present application include many variations, modifications and equivalents.

[0030] Features described and / or illustrated with respect to one embodiment may be used in the same or similar manner in one or more other embodiments, combined with features in other embodiments, or substituted for features in other embodiments.

[0031] It should be emphasized that the term "include / comprising" when used herein refers to the presence of features, integers, steps or components, but does not exclude the presence or addition of one or more other features, integers, steps or components. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The elements and features described in one figure or one embodiment of the present application can be combined with the elements and features shown in one or more other figures or embodiments. In addition, in the accompanying drawings, similar reference numerals represent corresponding parts in several figures and can be used to indicate corresponding parts used in more than one embodiment.

[0033] FIG1 is a schematic diagram of a communication system according to an embodiment of the present application;

[0034] FIG2 is a schematic diagram of a serving cell and a non-server cell according to an embodiment of the present application;

[0035] FIG3 is a schematic diagram of an information processing method according to an embodiment of the present application;

[0036] FIG4 is a schematic diagram of K list groups according to an embodiment of the present application;

[0037] FIG5 is a schematic diagram of a list group according to an embodiment of the present application;

[0038] FIG6 is a schematic diagram of a list of K SSB indexes according to an embodiment of the present application;

[0039] FIG7 is another schematic diagram of K list groups according to an embodiment of the present application;

[0040] FIG8 is a schematic diagram of a first list group according to an embodiment of the present application;

[0041] FIG9 is another schematic diagram of K list groups according to an embodiment of the present application;

[0042] FIG10 is a schematic diagram of a second list group according to an embodiment of the present application;

[0043] FIG11 is a schematic diagram of a third list group according to an embodiment of the present application;

[0044] FIG12 is another schematic diagram of K list groups according to an embodiment of the present application;

[0045] FIG13 is another schematic diagram of K list groups according to an embodiment of the present application;

[0046] FIG14 is a schematic diagram of a fourth list group according to an embodiment of the present application;

[0047] FIG15 is a schematic diagram of a fifth list group according to an embodiment of the present application;

[0048] FIG16 is another schematic diagram of K list groups according to an embodiment of the present application;

[0049] FIG17 is a schematic diagram of a list group configured in units of cells according to an embodiment of the present application;

[0050] FIG18 is a schematic diagram of reporting information of group R according to an embodiment of the present application;

[0051] FIG19 is another schematic diagram of reporting information of group R according to an embodiment of the present application;

[0052] FIG20 is a schematic diagram of an R group SSB according to an embodiment of the present application;

[0053] FIG21 is another schematic diagram of an R group SSB according to an embodiment of the present application;

[0054] FIG22 is another schematic diagram of an R group SSB according to an embodiment of the present application;

[0055] FIG23 is a schematic diagram of an SSBRI according to an embodiment of the present application;

[0056] FIG24 is a schematic diagram of configuring R group SSBs in units of cells according to an embodiment of the present application;

[0057] FIG25 is a schematic diagram of a quantization method according to an embodiment of the present application;

[0058] FIG26 is another schematic diagram of a quantization method according to an embodiment of the present application;

[0059] FIG27 is a schematic diagram of an information processing method according to an embodiment of the present application;

[0060] FIG28 is a schematic diagram of an information processing method according to an embodiment of the present application;

[0061] FIG29 is a schematic diagram of an information processing method according to an embodiment of the present application;

[0062] FIG30 is a schematic diagram of an information processing device according to an embodiment of the present application;

[0063] FIG31 is a schematic diagram of an information processing device according to an embodiment of the present application;

[0064] FIG32 is a schematic diagram of an information processing device according to an embodiment of the present application;

[0065] FIG33 is a schematic diagram of an information processing device according to an embodiment of the present application;

[0066] FIG34 is a schematic diagram of a terminal device according to an embodiment of the present application;

[0067] Figure 35 is a schematic diagram of the structure of the network device of an embodiment of the present application. DETAILED DESCRIPTION

[0068] The above and other features of the present application will become apparent through the following description with reference to the accompanying drawings. In the description and the accompanying drawings, specific embodiments of the present application are disclosed in detail, which illustrate some embodiments in which the principles of the present application can be adopted. It should be understood that the present application is not limited to the described embodiments. On the contrary, the present application includes all modifications, variations and equivalents that fall within the scope of the appended claims.

[0069] In the embodiments of the present application, the terms "first", "second", etc. are used to distinguish different elements from the name, but do not indicate the spatial arrangement or temporal order of these elements, and these elements should not be limited by these terms. The term "and / or" includes any one and all combinations of one or more of the associated listed terms. The terms "comprising", "including", "having", etc. refer to the presence of the stated features, elements, components or components, but do not exclude the presence or addition of one or more other features, elements, components or components.

[0070] In the embodiments of this application, the singular forms "a," "the," etc. include plural forms and should be broadly understood to mean "a" or "a type" rather than being limited to "one." Furthermore, the term "said" should be understood to include both singular and plural forms, unless the context clearly indicates otherwise. Furthermore, the term "according to" should be understood to mean "at least in part based on...", and the term "based on" should be understood to mean "at least in part based on...", unless the context clearly indicates otherwise.

[0071] In the embodiments of the present application, the term "communication network" or "wireless communication network" may refer to a network that complies with any of the following communication standards, such as Long Term Evolution (LTE), enhanced Long Term Evolution (LTE-A, LTE-Advanced), Wideband Code Division Multiple Access (WCDMA), High-Speed ​​Packet Access (HSPA), etc.

[0072] Furthermore, communication between devices in the communication system may be carried out according to communication protocols of any stage, for example, including but not limited to the following communication protocols: 1G (generation), 2G, 2.5G, 2.75G, 3G, 4G, 4.5G and 5G, New Radio (NR), etc., and / or other communication protocols currently known or to be developed in the future.

[0073] In the embodiments of the present application, the term "network device" refers to, for example, a device in a communication system that connects a terminal device to the communication network and provides services to the terminal device. Network devices may include, but are not limited to, the following devices: base station (BS), access point (AP), transmission reception point (TRP), broadcast transmitter, mobile management entity (MME), gateway, server, radio network controller (RNC), base station controller (BSC), etc.

[0074] Base stations may include, but are not limited to, NodeB (NB), evolved NodeB (eNodeB or eNB), and 5G base stations (gNB), among others. They may also include remote radio heads (RRHs), remote radio units (RRUs), relays, or low-power nodes (e.g., femeto, pico, etc.). The term "base station" may include some or all of their functions, and each base station may provide communication coverage for a specific geographic area. The term "cell" may refer to a base station and / or its coverage area, depending on the context in which the term is used.

[0075] In the embodiments of the present application, the term "user equipment" (UE) or "terminal equipment" (TE) refers to, for example, a device that accesses a communication network through a network device and receives network services. A terminal device can be fixed or mobile and may also be referred to as a mobile station (MS), a terminal, a subscriber station (SS), an access terminal (AT), a station, and so on.

[0076] Among them, terminal devices may include but are not limited to the following devices: cellular phones, personal digital assistants (PDAs), wireless modems, wireless communication devices, handheld devices, machine-type communication devices, laptop computers, cordless phones, smart phones, smart watches, digital cameras, etc.

[0077] For another example, in scenarios such as the Internet of Things (IoT), the terminal device can also be a machine or device for monitoring or measurement, including but not limited to: machine type communication (MTC) terminal, vehicle-mounted communication terminal, device-to-device (D2D) terminal, machine-to-machine (M2M) terminal, and so on.

[0078] In addition, the term "network side" or "network device side" refers to one side of the network, which can be a base station or one or more network devices as described above. The term "user side" or "terminal side" or "terminal device side" refers to the user or terminal side, which can be a UE or one or more terminal devices as described above. Unless otherwise specified herein, "device" can refer to either network equipment or terminal equipment.

[0079] The following describes the scenarios of the embodiments of the present application through examples, but the present application is not limited thereto.

[0080] FIG1 is a schematic diagram of a communication system according to an embodiment of the present application, schematically illustrating a case where a terminal device and a network device are used as an example. As shown in FIG1 , the communication system 100 may include a first network device 101, a second network device 102, and a terminal device 103. For simplicity, FIG1 only illustrates two network devices and one terminal device as an example, but the embodiments of the present application are not limited thereto. For example, the first network device 101 is a serving cell of the terminal device 103, and the second network device 102 is a non-serving cell of the terminal device 103; or, the first network device 101 is a primary serving cell of the terminal device 103, and the second network device 102 is a secondary serving cell of the terminal device 103; or, the first network device 101 is a source cell of the terminal device 103, and the second network device 102 is a target cell or candidate cell of the terminal device 103.

[0081] Figure 2 is a schematic diagram of a serving cell and a non-serving cell in an embodiment of the present application. As shown in Figure 2, cells C0, C1, and C2 belong to serving cells. For example, C0, C1, and C2 are a group of cells aggregated by carriers, C0 is a Pcell (primary cell), and C1 and C2 are Scells (secondary cells). A serving cell is at least one of the following: SpCell (special cell), Scell, activated cell, or deactivated cell. Cells C3, C4, C5, and C6 belong to non-serving cells. For example, C3, C4, C5, and C6 are a group of cells aggregated by carriers, C3 is a Pcell, and C4, C5, and C6 are Scells.

[0082] Rel-18 LTM supports handover of a cell (e.g., C0) to a serving cell, an intra-frequency cell, and an inter-frequency cell. For example, cell C0 can be handed over to cells C2, C3, C4, and C6. The cell to which a terminal device may handover is called a candidate cell, and the cell to which the terminal device actually hands over is called a target cell. Rel-17 ICBM only supports beam handover between intra-frequency cells. For example, the beam of cell C0 is switched to the beam of cell C3. Compared with Rel-17 ICBM, a more flexible measurement and / or reporting mechanism helps support more flexible cell handover.

[0083] Embodiments of the first aspect

[0084] An embodiment of the present application provides an information processing method, which is applied on a terminal device side.

[0085] FIG3 is a schematic diagram of an information processing method according to an embodiment of the present application. As shown in FIG3 , the method includes:

[0086] 301. Receive first configuration information, where the first configuration information includes K list groups, K≥1, and one list group includes an SSB index list and a cell index list; and 302. Perform SSB measurement according to the first configuration information.

[0087] In the above embodiment, the terminal device receives first configuration information, which includes one or more list groups, each list group including an SSB index list and a cell index list. Thus, the terminal device can perform SSB measurement according to the first configuration information, thereby realizing flexible measurement configuration and facilitating flexible cell switching.

[0088] It is worth noting that FIG3 above is merely a schematic illustration of an embodiment of the present application, and the present application is not limited thereto. For example, the execution order of the various operations may be appropriately adjusted, other operations may be added or some operations may be reduced, and the objects of the aforementioned operations may be adjusted. Those skilled in the art may make appropriate modifications based on the above content, and are not limited to the description of FIG3 above.

[0089] In some embodiments, the first configuration information configures K groups of SSBs, where K ≥ 1. One list group corresponds to one group of SSBs. In one list group, the SSB index list includes one or more SSB indexes, the cell index list includes one or more cell indexes, and the SSB indexes in the SSB index list and the cell indexes in the cell index list correspond to one group of SSBs.

[0090] Figure 4 is a schematic diagram of K list groups in an embodiment of the present application. In some embodiments, as shown in Figure 4, the terminal device is configured with K (K≥1) {SSB index list (SSBIndexList), cell index list (CellIndexList)}. Without loss of generality, the k-th SSB index list is recorded as SSBIndexList-k, and the k-th cell index list is recorded as CellIndexList-k, 1≤k≤K. Among them, SSBIndexList-k includes one or more SSB indexes, and CellIndexList includes one or more cell indexes. SSBIndexList-k and CellIndexList-k are regarded as a list group (Group), recorded as the k-th list group (Group k). By configuring K list groups through the first configuration information, K groups of SSBs can be configured for the terminal device, so that the terminal device can measure and / or report based on these K groups of SSBs. For example, the terminal device can measure the K groups of SSBs configured by the first configuration information, and / or report the measurement results of the K groups of SSBs. The present application is not limited to this. The terminal device can also measure a part of the SSBs of the K groups of SSBs configured by the first configuration information, and / or report the measurement results of a part of the SSBs of the K groups of SSBs.

[0091] In some embodiments, multiple groups (e.g., K>1) of SSBs (cells) can be configured for a terminal device, thereby facilitating the reuse of the framework to support the terminal device in reporting multiple groups of measurement results. For example, when a network device configures K (K>1) groups of SSBs (cells) for a terminal device, the terminal device may deem that the network device implicitly instructs the terminal device to report K groups of measurement results. The network device configures the terminal device to report measurement results for multiple groups of cells, which helps to achieve more flexible cell switching without increasing reporting overhead.

[0092] For example, when all cells are configured as a group for the terminal device, the terminal device selects the M cells with the highest L1-RSRP among all cells for reporting. However, the network device sometimes needs to switch the terminal device to a cell with lower load (although the cell does not belong to the M cells with the highest L1-RSRP). In this case, the network device cannot obtain the measurement result of the cell. By configuring multiple groups of cells for the terminal device (for example, dividing all cells into multiple groups of cells), the terminal device selects the m cells with the highest L1-RSRP in each group of cells for reporting, so that the network device can select a cell with relatively high L1-RSRP in a group of cells with lower load for switching.

[0093] Among them, the amount of the first reporting information selected by the terminal device from the m cells with the highest L1-RSRP in each group of cells for reporting can be equal to the amount of the second reporting information selected from the M cells with the highest L1-RSRP in all cells for reporting, thereby facilitating more flexible cell switching without increasing reporting overhead. The present application is not limited to this, and the amount of the first reporting information can also be less than or greater than the amount of the second reporting information, which also helps to achieve flexible cell switching.

[0094] In some embodiments, in a list group, the number of SSB indexes included in an SSB index list is equal to the number of cell indexes included in a cell index list. Figure 5 is a schematic diagram of a list group of an embodiment of the present application. As shown in Figure 5, in a list group (without loss of generality, the suffix "k" is omitted here), SSBIndexList includes I SSB indexes, and CellIndexList includes I cell indexes. For the cell where the i-th (1≤i≤I) SSB index in SSBIndexList is located, the cell index of the cell is the i-th cell index in CellIndexList. Multiple cell indexes in CellIndexList can be the same. For example, multiple SSB indexes belonging to the same cell have the same cell index.

[0095] In some embodiments, a cell has its own SSB configuration. The cell index indicates the cell that the terminal device needs to measure; based on the SSB configuration of the cell, the SSB index further indicates which SSBs the terminal device needs to measure.

[0096] In some embodiments, the number of SSB indexes included in the K list groups configured by the first configuration information may be less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups may be less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold. FIG6 is a schematic diagram of K SSB index lists according to an embodiment of the present application. As shown in FIG6, the kth (1≤k≤K) SSB index list SSBIndexList-k includes I k In the case of K SSB indexes, the total number of SSB indexes included in the K SSB index list is I1+I2+…+I K By making the total less than or equal to a first threshold I max , it can be ensured that the measurement of the SSB does not exceed the capabilities of the terminal device. Similarly, by making the total number of different cell indices included in the K list groups (for example, calculating the total number of different cell indices by recording the same cell index as one cell index) less than or equal to a second threshold, it can also be ensured that the terminal device performs SSB measurement within its capabilities. Since multiple SSB indices may have the same cell index, the total number of different cell indices can be less than or equal to the total number of SSB indices, and the second threshold is less than or equal to the first threshold.

[0097] In some embodiments, the first configuration information may include information for indicating whether the cell index and / or SSB index belongs to a serving cell or a non-serving cell. By distinguishing whether the cell index and / or SSB index belongs to a serving cell or a non-serving cell, the terminal device can avoid repeated configuration of information. For example, for a non-serving cell, the time-frequency resources and physical cell identifier (PCI, Physical Cell ID) of the SSB need to be additionally configured; however, for a serving cell, the terminal device has already obtained the above-mentioned SSB and PCI information, and the network device only needs to provide the serving cell index. The terminal device can determine the serving cell based on this and obtain the SSB and PCI information of the serving cell. Therefore, there is no need to repeatedly configure the SSB and PCI information of the serving cell.

[0098] The first configuration information may indicate in various ways whether the cell index and / or SSB index belongs to a serving cell or a non-serving cell. Below, an exemplary description is given of the manner in which the cell index and / or SSB index belongs to a serving cell or a non-serving cell is provided.

[0099] In some embodiments, the K list groups configured by the first configuration information may include K first list groups, or the K list groups configured by the first configuration information may be K first list groups. In the first list group, the cell index in the cell index list may indicate whether the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0100] For example, the terminal device can determine whether the SSB index and cell index belong to a serving cell or a non-serving cell based on the value of the cell index.

[0101] FIG7 is another schematic diagram of K list groups according to an embodiment of the present application. As shown in FIG7 , the K list groups are K first list groups. Without loss of generality, the SSB index list in the kth (1≤k≤K) first list group is denoted as SSBIndexList-Wk, and the kth cell index list is denoted as CellIndexList-Wk.

[0102] FIG8 is a schematic diagram of a first list group according to an embodiment of the present application. In some embodiments, as shown in FIG8 , in the kth first list group (without loss of generality, the suffix "k" is omitted here), if the i-th cell index in the cell index list is less than the third threshold N1, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell; if the i-th cell index in the cell index list is greater than or equal to the third threshold N1, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤i≤I k , I k is the number of cell indexes in the kth first list group. Figure 8 only shows an example of the arrangement order of the cell indexes (SSB indexes), and the present application is not limited thereto. The cell indexes (SSB indexes) may also be arranged in other orders.

[0103] In some embodiments, the K list groups configured by the first configuration information may include K1 second list groups and K2 third list groups, or the K list groups may be K1 second list groups and K2 third list groups, wherein 0≤K1≤K, 0≤K2≤K, K1+K2=K. In this case, the list group including the cell index may be the second list group or the third list group to indicate whether the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell. In other words, the terminal device may determine whether the SSB index and the cell index in a list group belong to a serving cell or a non-serving cell based on whether the list group is the second list group or the third list group.

[0104] Figure 9 is another schematic diagram of K list groups according to an embodiment of the present application. As shown in Figure 9, the K list groups are K1 second list groups and K2 third list groups. The second list groups are represented by SSBIndexList-S and CellIndexList-S, and the third list groups are represented by SSBIndexList-N and CellIndexList-N. The second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[0105] Figure 10 is a schematic diagram of the second list group according to an embodiment of the present application. In some embodiments, as shown in Figure 10 , the SSB index and cell index in the second list group all belong to the serving cell. In other words, the SSB index or cell index of a non-serving cell does not appear in the second list group. Therefore, the terminal device can assume that the SSB index and cell index in the second list group belong to the serving cell.

[0106] Figure 11 is a schematic diagram of the third list group according to an embodiment of the present application. In some embodiments, as shown in Figure 11 , the SSB index and cell index in the third list group both belong to non-serving cells. In other words, the SSB index or cell index of the serving cell does not appear in the third list group. Therefore, the terminal device can assume that the SSB index and cell index in the third list group belong to a non-serving cell.

[0107] In some embodiments, the index of the SSB index list and / or the index of the cell index list in the second list group (or suffix, or list index, or list suffix) and the index of the SSB index list and / or the index of the cell index list in the third list group can be numbered in various ways. For example, the index of the SSB index list and the index of the cell index list in one list group can be the same. For another example, the index of the SSB index list in the second list group and the index of the SSB index list in the third list group can be numbered independently, and the index of the cell index list in the second list group and the index of the cell index list in the third list group can be numbered independently. The present application is not limited to this, and the indexes of the above lists can also be jointly numbered.

[0108] FIG12 is another schematic diagram of K list groups according to an embodiment of the present application. In some embodiments, as shown in FIG12 , the k1th (1≤k1≤K1) second list group includes an index of J k1 The SSB index list and index J k1 The cell index list, the k2th (1≤k2≤K2) third list group includes the cell index H k2 The SSB index list and index H k2 The cell index list.

[0109] Taking the SSB index list as an example, the index and sorting of the SSB index lists in the second list group and the third list group are exemplarily described. It can be understood that the following content is also applicable to the cell index list.

[0110] For the K1 SSB index lists included in the K1 second list groups, the indexes of the SSB index lists are J1, J2, ..., J K1 Among them, J1, J2, ..., J K1 The value of can be continuous, for example, 1, 2, 3, or J1, J2, ..., J K1 The value of can also be discontinuous. For the K2 SSB index lists included in the K2 third list groups, the indexes of the SSB index lists are H1, H2, ..., H K2 Among them, H1, H2, …, H K2 The values ​​of can be continuous, or, H1,H2,…,H K2 The values ​​of can also be discontinuous, for example, 1, 2, and 4. Without loss of generality, it is assumed here that the indexes of the SSB index lists of the second list group and the third list group are both numbered starting from 1.

[0111] In some embodiments, the second list group and the third list group can be mapped to the K list groups in various orders. For example, the K1 second list groups and the K2 third list groups can be mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index". The list group type index can be used to determine the type of the list group, for example, whether a list group is the second list group or the third list group. For example, the "list group type index" of the second list group is 2; the "list group type index" of the third list group is 3. The present application is not limited to this, and the "list group type index" of the second list group and the third list group can also be defined in other ways.

[0112] In some embodiments, when mapping is performed in the order of "SSB index list index first, then list group type index", mapping can be performed in ascending or descending order of the SSB index list index; when the indexes of the SSB index lists are the same, mapping can be performed in ascending or descending order of the list group type index, for example, mapping the second list group first and then mapping the third list group, or mapping the third list group first and then mapping the second list group.

[0113] Table 1 is a schematic diagram of the mapping method of "SSB index list index first, list group type index second" in an embodiment of the present application. As shown in Table 1, when the K list groups include K1 second list groups and K2 third list groups, they can be mapped in ascending order of the SSB index list index; when the indexes of the SSB index lists are the same, the second list group is mapped first, and the third list group is mapped later. Among them, "the second list group" and "the second list group" are different, the former refers to the order of the list groups, and the latter refers to the type of the list group; similarly, "the third list group" and "the third list group" are also different.

[0114] Table 1: Schematic diagram of the mapping method of "SSB index list index first, then list group type index"

[0115] Table 2 is another schematic table of the mapping method of "SSB index list index first, then list group type index" in an embodiment of the present application. As shown in Table 2, 6 (K=6) list groups include 3 (K1=3) second list groups (list groups where SSBIndexList-S-1, SSBIndexList-S-2, and SSBIndexList-S-3 are located) and 3 (K2=3) third list groups (list groups where SSBIndexList-N-1, SSBIndexList-N-2, and SSBIndexList-N-4 are located). Priority is given to mapping the list group including the SSB index list with an index of 1. For the second list group and the third list group including the SSB index list with an index of 1, the second list group is mapped first, and then the third list group is mapped, and so on.

[0116] Table 2 Another schematic diagram of the mapping method of "SSB index list index first, then list group type index"

[0117] In some embodiments, when mapping is performed in the order of "list group type index first, then SSB index list index," mapping can be performed in ascending or descending order of list group type index. For example, the second list group is mapped first and then the third list group, or the third list group is mapped first and then the second list group. For list groups of the same type, mapping can be performed in ascending or descending order of SSB index list index.

[0118] Table 3 illustrates a mapping scheme that prioritizes the list group type index over the SSB index list index in an embodiment of the present application. As shown in Table 3, if the K list groups include K1 second list groups and K2 third list groups, the K1 second list groups can be mapped first, followed by the K2 third list groups. When mapping the K1 second list groups, they can be mapped in ascending order of the SSB index list indexes. Similarly, when mapping the K2 third list groups, they can be mapped in ascending order of the SSB index list indexes.

[0119] Table 3: Schematic diagram of the mapping method of "list group type index first, then SSB index list index"

[0120] Table 4 is another schematic table of the mapping method of "list group type index first, then SSB index list index" in an embodiment of the present application. As shown in Table 4, 6 (K=6) list groups include 3 (K1=3) second list groups (list groups where SSBIndexList-S-1, SSBIndexList-S-2, and SSBIndexList-S-3 are located) and 3 (K2=3) third list groups (list groups where SSBIndexList-N-1, SSBIndexList-N-2, and SSBIndexList-N-4 are located). Prioritize mapping the 3 second list groups, and the 3 second list groups are mapped in the order of list indexes 1, 2, and 3; then map the 3 third list groups, and the 3 third list groups are mapped in the order of list indexes 1, 2, and 4.

[0121] Table 4 Another schematic diagram of the mapping method of "list group type index first, then SSB index list index"

[0122] In some embodiments, the K list groups may include K3 fourth list groups and K4 fifth list groups, or the K list groups may be K3 fourth list groups and K4 fifth list groups, wherein 0≤K3≤K, 0≤K4≤K, and K3+K4=K. In this case, the cell index and / or the list group including the cell index may be the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell. In other words, the terminal device may determine whether the SSB index and the cell index belong to a serving cell or a non-serving cell based on the value of the cell index and / or whether a list group is the fourth list group or the fifth list group.

[0123] Figure 13 is another schematic diagram of K list groups according to an embodiment of the present application. As shown in Figure 13, the K list groups are K3 fourth list groups and K4 fifth list groups. The fourth list group is represented by SSBIndexList-A and CellIndexList-A, and the fifth list group is represented by SSBIndexList-B and CellIndexList-B. The fourth list group includes SSB index lists and cell index lists for serving cells and / or non-serving cells, and the fifth list group includes the SSB index list and cell index list for the serving cell.

[0124] Figure 14 is a schematic diagram of a fourth list group according to an embodiment of the present application. In some embodiments, as shown in Figure 14, the fourth list group includes SSB indices and cell indices of serving cells and / or non-serving cells. In the k3th (0≤k3≤K3) fourth list group, the cell index and the SSB index corresponding to the cell index may be used to indicate whether the cell index and the SSB index corresponding to the cell index belong to a serving cell or a non-serving cell.

[0125] For example, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined in the k3th fourth list group (SSBIndexList-A and / or CellIndexList-A); if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell, wherein, The present application is not limited thereto, and other methods may be used to indicate whether the cell index and SSB index in the fourth list group belong to a serving cell or a non-serving cell.

[0126] In some embodiments, the serving cell defined by the fourth list group is, for example: when the fourth list group is configured in units of serving cells, if the first serving cell is configured with the fourth list group, then the first serving cell is the serving cell defined by the fourth list group.

[0127] FIG15 is a schematic diagram of the fifth list group according to an embodiment of the present application. In some embodiments, as shown in FIG15 , the SSB index and cell index in the fifth list group all belong to the serving cell. In other words, the SSB index or cell index of a non-serving cell does not appear in the fifth list group. Therefore, the terminal device can assume that the SSB index and cell index in the fifth list group belong to the serving cell.

[0128] In some embodiments, the index of the SSB index list and / or the index of the cell index list in the fourth list group and the index of the SSB index list and / or the index of the cell index list in the fifth list group can be numbered in various ways. For example, the index of the SSB index list and the index of the cell index list in one list group can be the same. For another example, the index of the SSB index list in the fourth list group and the index of the SSB index list in the fifth list group can be numbered independently, and the index of the cell index list in the fourth list group and the index of the cell index list in the fifth list group can be numbered independently. The present application is not limited to this, and the indexes of the above lists can also be jointly numbered.

[0129] FIG16 is another schematic diagram of K list groups according to an embodiment of the present application. In some embodiments, as shown in FIG16 , the k3th (1≤k3≤K3) fourth list group includes an index of J k3 The SSB index list and index J k3 The cell index list, the k4th (1≤k4≤K4) fifth list group includes the cell index H k4 The SSB index list and index H k4 The cell index list.

[0130] Taking the SSB index list as an example, the index and sorting of the SSB index lists in the fourth list group and the fifth list group are exemplarily described. It can be understood that the following content is also applicable to the cell index list.

[0131] For the K3 SSB index lists included in the K3 fourth list groups, the indexes of the SSB index lists are J1, J2, ..., J K3 Among them, J1, J2, ..., J K3 The value of can be continuous, for example, 1, 2, 3, or J1, J2, ..., J K3 The value of may also be discontinuous. For the K4 SSB index lists included in the K4 fifth list groups, the indexes of the SSB index lists are H1, H2, ..., H K4 Among them, H1, H2, …, H K4 The values ​​of can be continuous, or, H1,H2,…,H K4 The values ​​of can also be discontinuous, for example, 1, 2, and 4. Without loss of generality, it is assumed here that the indexes of the SSB index lists of the fourth list group and the fifth list group are both numbered starting from 1.

[0132] In some embodiments, the fourth list group and the fifth list group can be mapped to the K list groups in various orders. For example, the K3 fourth list groups and the K4 fifth list groups can be mapped to the K list groups in the order of "SSB index list index first, then list group type index," or in the order of "list group type index first, then SSB index list index." The list group type index can be used to determine the type of the list group, for example, whether a list group is the fourth list group or the fifth list group.

[0133] In some embodiments, when mapping is performed in the order of "SSB index list index first, then list group type index", mapping can be performed in ascending or descending order of the SSB index list index; when the indexes of the SSB index lists are the same, mapping can be performed in ascending or descending order of the list group type index, for example, mapping the fourth list group first and then mapping the fifth list group, or mapping the fifth list group first and then mapping the fourth list group.

[0134] In some embodiments, when mapping is performed in the order of "list group type index first, then SSB index list index", mapping can be performed in ascending or descending order according to the list group type index, for example, the fourth list group is mapped first and then the fifth list group, or the fifth list group is mapped first and then the fourth list group. For list groups of the same type, mapping can be performed in the order of ascending or descending order of the SSB index list index.

[0135] In some embodiments, the K list groups configured by the first configuration information may include K sixth list groups, or the K list groups may be K sixth list groups. In the sixth list group, the cell index and / or whether the SSB parameter is configured for the cell index may be used to indicate whether the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell. In other words, the terminal device may determine whether the SSB index and the cell index belong to a serving cell or a non-serving cell based on the cell index and / or whether the SSB parameter is configured for the cell index.

[0136] FIG16 a is another schematic diagram of K list groups according to an embodiment of the present application. As shown in FIG16 a , the K list groups are K sixth list groups, which are represented by SSBIndexList-V and CellIndexList-V.

[0137] Figure 16b is another schematic diagram of K list groups according to an embodiment of the present application. In some embodiments, as shown in Figure 16b, the sixth list group includes SSB indices and cell indices of serving cells and / or non-serving cells. In the kth (0≤k≤K) sixth list group, the cell index and / or whether an SSB parameter is configured for the cell index can indicate whether the cell index and the SSB index corresponding to the cell index belong to a serving cell or a non-serving cell.

[0138] For example, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined in the kth sixth list group (SSBIndexList-V and / or CellIndexList-V); if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell; if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, where 1≤i≤I k , I k is the number of cell indices in the kth sixth list group.

[0139] In some embodiments, "SSB parameters are configured for the i-th cell index" may mean: the i-th cell index, SSB parameters, and PCI are configured in an RRC IE (Radio Resource Control Information Element); "SSB parameters are not configured for the i-th cell index" may mean: the i-th cell index and PCI are configured in an RRC IE. The present application is not limited to this, and "SSB parameters are configured for the i-th cell index" and "SSB parameters are not configured for the i-th cell index" may also mean other content.

[0140] In some embodiments, the RRC IE may be an SSB-MTC-AdditionalPCI. Table 4a is a schematic table of the format of the SSB-MTC-AdditionalPCI of an embodiment of the present application. As shown in Table 4a, for a cell index whose value in CellIndexList-V is c and c>0, there is an SSB-MTC-AdditionalPCI associated therewith, for example, the additionalPCIIndex in the SSB-MTC-AdditionalPCI is equal to c. The SSB-MTC-AdditionalPCI may also include SSB parameters (e.g., periodicity, ssb-PositionsInBurst, ss-PBCH-BlockPower) and PCI (additionalPCI).

[0141] In some embodiments, whether the SSB parameter is configured is optional. For example, if the SSB-MTC-AdditionalPCI associated with the cell index c does not include the SSB parameter, the terminal device can know that the cell index c belongs to the serving cell, and the terminal device can know which serving cell it is based on the PCI, thereby obtaining the SSB of the serving cell through the configuration of the serving cell (not through the SSB-MTC-AdditionalPCI); if the SSB-MTC-AdditionalPCI associated with the cell index c includes the SSB parameter, the terminal device can know that the cell index c belongs to a non-serving cell, thereby obtaining the SSB of the non-serving cell through the SSB-MTC-AdditionalPCI.

[0142] Table 4a: Schematic diagram of the format of SSB-MTC-AdditionalPCI in an embodiment of the present application

[0143] In some embodiments, in the first list group, the second list group, or the fifth list group, the cell index of the serving cell may be greater than or equal to the fourth threshold and less than the third threshold. For the first list group, the second list group, and the fifth list group, the respective fourth thresholds may be the same or different, and the respective third thresholds may be the same or different. For example, as shown in Figures 8, 10, and 15, the fourth threshold may be equal to 0, and the third threshold may be equal to N1.

[0144] In some embodiments, in the first list group, the cell index of the non-serving cell may be greater than or equal to the third threshold and less than the fifth threshold. For example, as shown in FIG8 , the third threshold may be equal to N1, and the fifth threshold may be equal to N1+N2.

[0145] In some embodiments, in the third list group, the cell index of the non-serving cell may be greater than or equal to the sixth threshold and less than the seventh threshold. For example, as shown in FIG11 , the sixth threshold may be equal to 0 and the seventh threshold may be equal to N3.

[0146] In some embodiments, in the fourth list group, the cell index of the non-serving cell may be greater than or equal to the eighth threshold and less than or equal to the ninth threshold. For example, as shown in FIG14 , the eighth threshold may be equal to 1 and the ninth threshold may be equal to N4.

[0147] In some embodiments, in the sixth list group, the non-zero cell index may be greater than or equal to the tenth threshold and less than or equal to the eleventh threshold. For example, as shown in FIG16b , the tenth threshold may be equal to 1, and the eleventh threshold may be equal to N5.

[0148] In some embodiments, the third threshold may be greater than 1. For example, when the third threshold (N1) is greater than 1, the number of non-negative cell indices that meet the condition of being less than the third threshold is greater than 1. Therefore, in the case of carrier aggregation (CA), the terminal device may be configured with more than one cell index that is less than the third threshold, that is, the terminal device may be configured to perform SSB-based measurements on more than one serving cell. Thus, based on the reported measurement results, the network device may instruct the terminal device to switch from one serving cell to another. In carrier aggregation, multiple serving cells are also equivalent to multiple component carriers (CCs).

[0149] In some embodiments, the third threshold may be the maximum number of service cells that a terminal device can be configured with. For example, in the case of carrier aggregation, a terminal device can be configured with a maximum of 32 service cells. Therefore, the third threshold may be equal to 32, corresponding to N1=32 in Figures 8, 10, and 15. Alternatively, the third threshold may be the number of service cells configured for the terminal device. For example, in the case of carrier aggregation, the third threshold is the number of service cells currently configured for the terminal device.

[0150] In some embodiments, in the cell index list, the cell index of the serving cell may be the index ServCellIndex of the configured serving cell. For example, in the case of carrier aggregation, the terminal device may be configured with multiple serving cells and the index ServCellIndex of the serving cell. In the case where the terminal device is configured with K first list groups, the index of the serving cell in the first list group is the index ServCellIndex of the serving cell in the carrier aggregation. Therefore, the terminal device can determine the serving cell based on the index of the serving cell in the first list group. Among them, the definition of ServCellIndex can refer to relevant technologies, for example, the existing standard TS 38.331-h20. The present application is not limited to this, and the cell index of the serving cell may also be other parameters.

[0151] In some embodiments, in the cell index list, the cell index of the non-serving cell may be the index of the configured non-serving cell, additionalPCIIndex. For example, additionalPCIIndex is the index of the configured non-serving cell. The IE format of additionalPCIIndex may refer to related technologies, such as standard TS38.331-h20. The present application is not limited thereto, and the cell index of the non-serving cell may also be other parameters.

[0152] Table 5 is another schematic table of the format of the SSB-MTC-AdditionalPCI in an embodiment of the present application. In some embodiments, as shown in Table 5, at least one SSB-MTC-AdditionalPCI having the following format can be configured for a terminal device. For a non-serving cell with a cell index of c, c is the additionalPCIIndex in the SSB-MTC-AdditionalPCI, that is, additionalPCIIndex can always be equal to c.

[0153] Table 5 Another schematic diagram of the format of SSB-MTC-AdditionalPCI in the embodiment of the present application

[0154] In some embodiments, the cell index of the non-serving cell may be the sum of the configured non-serving cell index additionalPCIIndex and an offset. For example, as shown in FIG8 , the value of the cell index c of the non-serving cell satisfies N1≤c≤N1+N2-1, thereby distinguishing it from the serving cell. The value of additionalPCIIndex may start from 0, for example, greater than or equal to 0, and less than or equal to N2-1. Alternatively, the value of additionalPCIIndex may also start from 1, for example, greater than or equal to 1, and less than or equal to N2. In other words, c may differ from additionalPCIIndex by an offset.

[0155] In some embodiments, the terminal device can determine the PCI and SSB parameters associated with the cell index based on the cell index in the cell index list in the list group. For example, the SSB parameters include periodicity, ssb-PositionsInBurst, and ss-PBCH-BlockPower. The definitions of these parameters can refer to related technologies, such as the existing standard TS 38.331-h20.

[0156] For a serving cell with a cell index of c, the PCI and SSB parameters are, for example, the PCI and SSB parameters of the serving cell with an index of ServCellIndex of c. For a non-serving cell with a cell index of c, the PCI and SSB parameters are, for example, the PCI and SSB parameters of a non-serving cell with an index of additionalPCIIndex of c or the difference between c and an offset (c-offset), where offset represents an offset. The PCI and SSB parameters of the non-serving cell may be included in SSB-MTC-AdditionalPCI.

[0157] In some embodiments, after the terminal device determines the SSB parameter associated with the cell index according to the cell index in the cell index list, it can also determine the SSB parameter associated with the SSB index according to the SSB parameter and the SSB index corresponding to the cell index in the SSB index list. Thus, the terminal device can perform SSB measurement according to the SSB parameter associated with the SSB index.

[0158] In some embodiments, the terminal device may also receive a first index that indicates the center frequency of the SSB of the inter-frequency cell. For example, the first index may indicate one of a set of frequencies. By configuring the frequency index rather than the frequency itself, the amount of data that needs to be transmitted can be reduced.

[0159] For example, a configured SSB-MTC-AdditionalPCI includes information about a non-serving cell, including index, PCI, and SSB parameters. In the SSB-MTC-AdditionalPCI of the inter-frequency cell, the center frequency information of the SSB can be added. When configuring the center frequency, instead of directly configuring the absolute frequency value, a frequency index (first index) can be configured.

[0160] Table 6 is another schematic table of the format of the SSB-MTC-AdditionalPCI of an embodiment of the present application. In some embodiments, as shown in Table 6, in the SSB-MTC-AdditionalPCI of the following format, one of the frequencies in a set of configured absolute frequencies is indicated by the first index ssbFreqIndex. Among them, ssbFreqIndex is an optional parameter. For example, ssbFreqIndex may only appear in the SSB-MTC-AdditionalPCI of the inter-frequency cell. The present application is not limited to this, and the center frequency may also be indicated in other ways.

[0161] Table 6 Another schematic diagram of the format of SSB-MTC-AdditionalPCI in the embodiment of the present application

[0162] In some embodiments, the first configuration information may be included in a measurement configuration IE. Table 7 is a schematic table of the format of the measurement configuration IE of an embodiment of the present application. In some embodiments, as shown in Table 7, a measurement configuration IE (CSI-MeasConfig) in the following format may include one or more CSI-SSB-ResourceSets. A CSI-SSB-ResourceSet includes the first configuration information, namely, SSBIndexList-k and CellIndexList-k, 1≤k≤K. The first configuration information may be included in an existing CSI-MeasConfig, or may be included in a newly defined CSI-MeasConfig (e.g., CSI-MeasConfig2). The present application is not limited to this, and the first configuration information may also be included in other IEs.

[0163] Table 7: Schematic diagram of the format of the measurement configuration IE in the embodiment of the present application

[0164] In some embodiments, the first configuration information can be configured in units of cells. Figure 17 is a schematic diagram of a list group configured in units of cells in an embodiment of the present application. As shown in Figure 17, K list groups are configured in units of cells, one or more list groups can be configured for a cell, and the number of list groups configured for different cells can be different or the same. For example, as shown in Figure 17, cells (Cell 1, ..., Cell C) can be C serving cells of a terminal device. Cell c (1≤c≤C) can be configured with G by a CSI-SSB-ResourceSet in CSI-MeasConfig. c (G c ≥1) list groups. The terminal device can measure G c The first configuration information is configured in a cell-by-cell basis, which is equivalent to the first configuration information being cell-specific.

[0165] In some embodiments, the first configuration information may be configured per terminal device. In other words, the K list groups are configured per terminal device. For example, one terminal device is configured with one or more list groups. The phrase "the first configuration information is configured per terminal device" is equivalent to "the first configuration information is UE-specific."

[0166] In some embodiments, the first configuration information is configured for a Pcell or a SpCell. For example, the first configuration information (or measurement configuration) can only be configured for a Pcell or a SpCell. In other words, only K list groups can be configured for a Pcell or a SpCell.

[0167] In some embodiments, the terminal device is configured with K serving cells, and the first configuration information configures a fourth list group for each serving cell (ie, one serving cell is configured with one fourth list group).

[0168] Figure 17a is another schematic diagram of K list groups in an embodiment of the present application. In some embodiments, as shown in Figure 17a, the terminal device is configured with K serving cells, and the first configuration information configures a fourth list group for each serving cell (that is, the fifth list group is not configured), thereby configuring K fourth list groups for the terminal device. The definition of the fourth list group is as described above. A fourth list group can indicate the SSB index and cell index of a serving cell and at least one non-serving cell. In this way, the terminal device can measure at least one serving cell and at least one non-serving cell.

[0169] In some embodiments, as shown in FIG3 , the information processing method may further include:

[0170] 303 : Send R group reporting information for R group SSB, where R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0171] As a result, the terminal device sends one or more groups of reporting information for one or more groups of SSBs, thereby achieving flexible measurement reporting and facilitating flexible cell switching.

[0172] In some embodiments, in the R group reporting information, the type of reporting information of each group may be the same, for example, the R group reporting information all reports L1-RSRP, or the R group reporting information all reports L1-SINR. Alternatively, the type of reporting information of the R group reporting information may also be different, for example, the R group reporting information may include first group reporting information and / or second group reporting information, wherein the first group reporting information reports L1-RSRP and the second group reporting information reports L1-SINR.

[0173] FIG18 is a schematic diagram of R group reporting information according to an embodiment of the present application. In some embodiments, as shown in FIG18 , a terminal device sends R group reporting information for an R group SSB (SSB index). A single report includes R group reporting information. A set of reporting information includes a set of L1-RSRP and a set of SSBRI. Here, the L1-RSRP in FIG18 can be replaced with the L1-SINR, that is, a set of reporting information includes a set of L1-SINR and a set of SSBRI.

[0174] FIG19 is another schematic diagram of R group reporting information according to an embodiment of the present application. In some embodiments, as shown in FIG19 , a single report may include L1-RSRP and L1-SINR. For example, a terminal device may report L1-RSRP for a first group of SSBs and L1-SINR for a second group of SSBs. For another example, a terminal device may report L1-RSRP for a first group of SSBs belonging to a group of intra-frequency cells and L1-SINR for a second group of SSBs belonging to a group of inter-frequency cells, and so on.

[0175] In some embodiments, the reporting of L1-RSRP or L1-SINR by a terminal device can be configured on a group basis. In other words, the types of reporting information included in the same group of reporting information are the same, for example, the reporting information included in the same group of reporting information is all L1-RSRP, or all L1-SINR. The present application is not limited to this, and for the same group of reporting information, the types of reporting information may also be different, for example, the same group of reporting information includes both L1-RSRP and L1-SINR.

[0176] In some embodiments, in a set of reported information, the number of L1-RSRPs may be equal to the number of SSBRIs, or the number of L1-SINRs may be equal to the number of SSBRIs. Taking L1-RSRP as an example, for the rth group (1≤r≤R) of reported information, the L1-RSRP is obtained based on the measurement of the rth group of SSBs, and the SSBRI corresponding to the L1-RSRP is used to indicate which SSB of the rth group the L1-RSRP is based on. The number of SSBRIs is equal to the number of L1-RSRPs, and there is a one-to-one correspondence between SSBRIs and L1-RSRPs. Here, L1-RSRP can be replaced by L1-SINR.

[0177] In some embodiments, the rth group of SSBs may include M1 SSBs, and the rth group reporting information for the rth group of SSBs may include M2 ​​L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R. For example, the terminal device measures the M1 SSBs of the rth group, and selects the M2 SSBs (cells) with the highest L1-RSRP or L1-SINR in the group of SSBs (cells) for reporting. Therefore, the number of reported L1-RSRPs or L1-SINRs may be less than the number of SSBs. The present application is not limited to this, and the number of reported L1-RSRPs or L1-SINRs may also be equal to the number of SSBs.

[0178] In some embodiments, the R group SSB can be determined in various ways. For example, the R group SSB can be determined based on the first configuration information. Thus, no additional signaling is required to indicate the R group SSB.

[0179] In some embodiments, when the first configuration information configures K groups of SSBs, the R group of SSBs is the K group of SSBs, that is, R = K. This is equivalent to implicitly instructing the terminal device to report R (R = K) groups of measurement results. In other words, when the terminal device is configured with K groups of SSBs, the terminal device will report K groups of reporting information for the K groups of SSBs.

[0180] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R group of SSBs can be determined according to the index of the SSB index list, wherein the rth (r=1, 2,…, R) group of SSBs may include the SSB indicated by the SSB index in the SSB index list with index r in the second list group (referred to as the SSB in the SSB index list for short) and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0181] Figure 20 is a schematic diagram of R groups of SSBs in an embodiment of the present application. In some embodiments, as shown in Figure 20, the first configuration information configures K1 second list groups and K2 third list groups. According to the index of the SSB index list, the rth group of SSBs may include the SSBs in SSBIndexList-S, or include the SSBs in SSBIndexList-N, or include the SSBs in SSBIndexList-S and the SSBs in SSBIndexList-N. For example, if SSBIndexList-S and SSBIndexList-N have the same index, then the SSBs included in SSBIndexList-S and SSBIndexList-N belong to the same group of SSBs. Without loss of generality, it is assumed here that the indexes of the SSB index lists are numbered starting from 1. Since the index of the SSB index list in a list group is the same as the index of the cell index list, the "index of the SSB index list" can also be equivalently replaced by the "index of the cell index list".

[0182] As shown in FIG20 , for the SSB index list in the second list group, its index (or suffix) is J1, J2, …, J K1 , for example, the indexes are 1, 2, 3. For the SSB index list in the third list group, its indexes are H1, H2, ..., H K2 , for example, the indexes are 1, 2, and 4. In this case, the terminal device can send reporting information for R (R=4) groups of SSBs. The first group of SSBs includes, for example, the SSBs in SSBIndexList-S-1 and SSBIndexList-N-1, the second group of SSBs includes, for example, the SSBs in SSBIndexList-S-2 and SSBIndexList-N-2, the third group of SSBs includes, for example, the SSBs in SSBIndexList-S-3, and the fourth group of SSBs includes, for example, the SSBs in SSBIndexList-N-4.

[0183] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSBs can be determined according to the index of the SSB index list, wherein the rth (r=1, 2,…, R) group of SSBs may include the SSBs in the SSB index list with index r in the fourth list group and / or the SSBs in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0184] Figure 21 is another schematic diagram of the R group SSB of an embodiment of the present application. In some embodiments, as shown in Figure 21, the first configuration information configures K3 fourth list groups and K4 fifth list groups. According to the index of the SSB index list, the rth group SSB may include the SSB in SSBIndexList-A, or, include the SSB in SSBIndexList-B, or, include the SSB in SSBIndexList-A and the SSB in SSBIndexList-B. More specifically, if SSBIndexList-A and SSBIndexList-B have the same index, then the SSBs included in SSBIndexList-A and SSBIndexList-B belong to the same group of SSBs. Without loss of generality, it is assumed here that the indexes of the SSB index lists are numbered starting from 1. Since the index of the SSB index list in a list group is the same as the index of the cell index list, the "index of the SSB index list" can also be equivalently replaced by the "index of the cell index list".

[0185] In some embodiments, the R group of SSBs may be determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell. For example, in the R group of SSBs, the SSB indexes of the same group of SSBs belong to an intra-frequency cell.

[0186] Figure 22 is another schematic diagram of the R group SSB of an embodiment of the present application. In some embodiments, as shown in Figure 22, for all SSBs configured by the first configuration information, the terminal device can divide them into R group SSBs according to whether the SSB index belongs to the intra-frequency cell or the inter-frequency cell. For example, within the same group of SSBs, the SSB indexes all belong to the intra-frequency cell, and for SSBs in different groups, the SSB indexes belong to the inter-frequency cell. For example, as shown in Figure 22, the four SSBs configured by the first configuration information are divided into two groups according to whether the SSB index belongs to the intra-frequency cell or the inter-frequency cell. The first group of SSBs includes SSB 1 and SSB 2, and the second group of SSBs includes SSB 3 and SSB 4. Among them, the SSB indexes (SSB 1 and SSB 2) both belong to the intra-frequency cell, and the SSB indexes (SSB 3 and SSB 4) both belong to the intra-frequency cell; the first group of SSB indexes (SSB 1 and SSB 2) and the second group of SSB indexes (SSB 3 and SSB 4) belong to the inter-frequency cell.

[0187] In some embodiments, when the terminal device is configured with K service cells and the first configuration information configures a fourth list group for each service cell, the R group SSB is the SSB included in the fourth list group configured for the K service cells, that is, R=K.

[0188] For example, the terminal device is configured with K service cells, and the first configuration information configures a fourth list group for each service cell (that is, the fifth list group is not configured), so the terminal device is configured with K fourth list groups. R groups of SSBs are SSBs in the SSB index list in the K fourth list groups, where R = K. In other words, the rth (r = 1, 2, ..., R) group of SSBs includes the SSBs in the SSB index list in the rth fourth list group. The definition of the fourth list group is as described above, and a fourth list group can indicate the SSB index and cell index of a service cell and at least one non-service cell. In this way, the terminal device can report the measurement results of at least one service cell and at least one non-service cell.

[0189] In some embodiments, the terminal device may receive second configuration information that configures R groups of SSBs. The R group of SSBs may be different from the K group of SSBs. For example, the R group of SSBs may be a re-division of the K group of SSBs configured by the first configuration information, or the R group of SSBs is a subset of the K group of SSBs. The number of SSBs included in the R group of SSBs may be equal to the number of SSBs included in the K group of SSBs, or the number of SSBs included in the R group of SSBs may be less than the number of SSBs included in the K group of SSBs. R may be equal to K, or R may be greater than K, or R may be less than K. For example, when K=1, R>1; or, when K>1, R>1, and R≠K; and so on.

[0190] In some embodiments, the terminal device may receive the first configuration information and / or the second configuration information. If the first configuration information configures K groups of SSBs, the terminal device may measure the K groups of SSBs. If the second configuration information configures R groups of SSBs, the terminal device may report the R groups of SSBs.

[0191] In some embodiments, the second configuration information may configure the R group SSB by configuring the R group SSBRI. For example, since the SSBRI can uniquely identify any SSB in K (K ≥ 1) groups of SSBs, the second configuration information may configure the R group SSBRI so that the terminal device can determine the R group SSB index. The present application is not limited thereto, and the second configuration information may also configure the R group SSB in other ways.

[0192] In some embodiments, in R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or SSB indexes of different groups of SSBs belong to an inter-frequency cell. For example, regardless of the method by which the R groups of SSBs are obtained, the SSB index (SSB) in the rth group of SSBs belongs to the intra-frequency cell; the SSB index in the r1th group of SSBs and the SSB index in the r2th group of SSBs belong to the inter-frequency cell, and r1≠r2.

[0193] In some embodiments, an SSBRI can be used to identify an SSB index. For example, the SSBRI can be used to identify an SSB index in a list of K SSB indexes configured by the first configuration information, or the SSBRI can be used to identify an SSB index in an SSB index list configured by the first configuration information. The value of the SSBRI can start from 0 or other values.

[0194] In some embodiments, an SSBRI with a value of s (s≥0) may represent the s+1th SSB index in the first SSB index list. The first SSB index list may be obtained by concatenating the K SSB index lists included in the K list groups configured by the first configuration information. That is, the K concatenated SSB index lists are globally indexed so that one SSBRI may uniquely identify one SSB index. Thus, the terminal device may notify the network device of its preferred or favorite SSB by reporting the SSBRI; the network device may notify the terminal device of which SSB measurement results to report by indicating or configuring the SSBRI.

[0195] FIG23 is a schematic diagram of an SSBRI according to an embodiment of the present application. As shown in FIG23 , for the configured K SSB index lists, the K SSB index lists can be cascaded into a first SSB index list. For example, the cascade is performed in ascending order of the list group index. The present application is not limited thereto, and the K SSB index lists can also be cascaded in other orders.

[0196] In some embodiments, by I k Indicates the number of cell indices in the kth list group, and s represents the value of SSBRI. The value range of s can be 0≤s≤I1+I2+…+I K -1. When the K SSB index lists are configured per terminal device, the SSBRI can uniquely identify an SSB within a terminal device; when the K SSB index lists are configured per cell, the SSBRI can uniquely identify an SSB within a cell. This application is not limited thereto, and the SSBRI value may also have other value ranges.

[0197] In some embodiments, an SSBRI with a value of s (s≥0) may represent the s+1th SSB index in a second SSB index list, which may be an SSB index list in the first configuration information. For example, even if multiple (K>1) SSB index lists are configured, an SSBRI may only uniquely identify one SSB index in one SSB index list. In other words, an SSBRI can uniquely identify one SSB within a list group.

[0198] In some embodiments, an SSBRI with a value of s may represent the s+1th SSB index in a third SSB index list, which may be obtained by concatenating the SSB index lists associated with the rth group of SSBs, where s ≥ 0 and 1 ≤ r ≤ R. For example, as shown in FIG. 20 or FIG. 21 , the rth group of SSBs is associated with at least one SSB index list, i.e., the SSB index of the rth group of SSBs belongs to at least one SSB index list. The SSBRI is indexed within each group of R SSBs, thereby uniquely identifying an SSB within each group of SSBs.

[0199] In some embodiments, "SSBRI" can be equivalently replaced by "SSBRI and cell index". For example, if the SSBRI can uniquely identify the SSB within a cell, if the terminal device sends reporting information for a list group configured for multiple cells, the cell index can be additionally reported to distinguish different cells.

[0200] In some embodiments, "SSBRI" can be equivalently replaced by "SSBRI, list group index", or "SSBRI, list group index and cell index". For example, in the case where SSBRI can uniquely identify the SSB within a list group, if the terminal device sends reporting information for a list group configured for a cell, it is necessary to additionally report the list group index to distinguish different list groups. For another example, in the case where SSBRI can uniquely identify the SSB within a list group, if the terminal device sends reporting information for a list group configured for multiple cells, it is necessary to additionally report the list group index and cell index to distinguish different list groups and different cells.

[0201] In some embodiments, "SSBRI" can be equivalently replaced by "SSBRI, SSB group index", or "SSBRI, SSB group index and cell index". Here, an SSB group represents a group of SSBs in an R group SSB, and therefore, the SSB group index can represent the rth group of SSBs in an R group SSB. For example, in a case where SSBRI can uniquely identify an SSB within an SSB group, if the terminal device sends reporting information for an R group SSB configured for a cell, it is necessary to additionally report the SSB group index to distinguish different SSB groups. For another example, in a case where SSBRI can uniquely identify an SSB within an SSB group, if the terminal device sends reporting information for a list group configured for multiple cells, it is necessary to additionally report the SSB group index and cell index to distinguish different SSB groups and different cells.

[0202] In some embodiments, “SSBRI” may be equivalently replaced by “SSB index and cell index.” For example, directly using the SSB index and cell index in the first configuration information may also uniquely identify an SSB in a cell.

[0203] In some embodiments, the R group SSB can be configured in units of cells. Figure 24 is a schematic diagram of configuring the R group SSB in units of cells according to an embodiment of the present application. As shown in Figure 24, the R group SSB is configured in units of cells. A cell can be configured with one or more groups of SSBs, and the number of SSB groups configured in different cells can be different or the same. For example, as shown in Figure 24, the cell (Cell 1, ..., Cell C) can be the C serving cells of the terminal device. Cell c (1≤c≤C) can be configured with R c (R c ≥1) group SSB. The terminal device can report R for cell c c The measurement results of the R group SSB are used to facilitate switching from Cell c to other serving cells or non-serving cells based on the measurement results. Among them, "the R group SSB is configured on a cell basis" is equivalent to "the configuration of the R group SSB is cell specific". The R group SSB can be implicitly configured through the first configuration information or explicitly configured through the second configuration information. The present application is not limited to this, and the R group SSB can also be configured on a terminal device basis.

[0204] In some embodiments, the reporting information may be associated with a list group configured for one or more cells. For example, in the case where the reporting information is associated with a list group configured for a cell, the terminal device may send reporting information for the R group SSB configured for a cell. As shown in Figure 24, the first configuration information (e.g., CSI-SSB-ResourceSet) configures the R group SSB in units of cells. For example, the cell Cell 1 is configured with R1 (R=R1) list groups by the CSI-SSB-ResourceSet, and the CSI-SSB-ResourceSet is associated with L1-RSRP and / or L1-SINR reporting. In other words, one report is associated with one CSI-SSB-ResourceSet, and the terminal device reports on the R1 group SSB configured for Cell 1. For cells other than Cell 1, since the list groups configured for the other cells are not associated with the report, the reporting information for the list groups configured for the other cells is not included in the report. In the case that the other cells are not configured with a list group, there is naturally no need to include corresponding reporting information in the report.

[0205] For another example, when the reported information is associated with the list groups configured for multiple cells, the terminal device may send the reported information for the R-group SSBs configured for the multiple cells. For example, the first configuration information configures R-group SSBs for multiple cells, and the terminal device reports for the R-group SSBs configured for the multiple cells. For other cells outside the multiple cells, since the list groups configured for the other cells are not associated with the report, the reported information for the list groups configured for the other cells is not included in the report. When the other cell is not configured with a list group, there is naturally no need to include the corresponding reported information in the report.

[0206] In some embodiments, the L1-RSRP and / or L1-SINR in the reported information may be quantized L1-RSRP and / or L1-SINR. Among them, the L1-RSRP and / or L1-SINR may be quantized in various ways. For example, the L1-RSRP and / or L1-SINR may be quantized in groups; or, they may be quantized according to the type of the reported information. For example, the L1-RSRP and L1-SINR may be quantized separately, or the L1-RSRP and L1-SINR may be quantized together.

[0207] Hereinafter, an exemplary description of the quantization of the L1-RSRP and / or L1-SINR will be given.

[0208] In some embodiments, the L1-RSRP and / or L1-SINR may be quantized in groups. For example, the following operations are performed on the r-th group of L1-RSRP or L1-SINR: One L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR, where B2 < B1 and 1 ≤ r ≤ R. Among them, for different groups, B1 may be the same or different, and B2 may be the same or different.

[0209] In some embodiments, the one L1-RSRP or L1-SINR may be the maximum L1-RSRP or L1-SINR. In other words, in the reported information of the r-th group, the maximum L1-RSRP or L1-SINR is quantized into B1 bits. This application is not limited thereto, and other L1-RSRP or L1-SINR in the r-th group may also be quantized into B1 bits.

[0210] Figure 25 is a schematic diagram of a quantization method of an embodiment of the present application. In some embodiments, as shown in Figure 25, the terminal device quantizes L1-RSRP or L1-SINR in groups. The following is an example of reporting a group of L1-RSRP. It can be understood that the following content is also applicable to reporting a group of L1-SINR. For a group of L1-RSRPs that need to be reported, the largest L1-RSRSP can be quantized into B1 bits (for example, 7 bits), and the other L1-RSRPs in the group can be quantized into B2 bits (for example, 4 bits) in a differential manner. That is, the B2 bit is used to indicate the difference between the other L1-RSRP and the largest L1-RSRP. For specific quantization methods and quantized values, please refer to relevant technologies, such as sections 5.2.1.4.3 and 5.2.1.4.4 of the existing standard TS 38.214-h30.

[0211] In some embodiments, the SSBRI and quantized L1-RSRP or L1-SINR may be arranged in various ways in the R group reporting information. For example, the R group reporting information may be arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR", that is, in the R group reporting information, the SSBRI is arranged first, then the L1-RSRP and / or L1-SINR. The present application is not limited thereto, and the R group reporting information may also be arranged in the order of "L1-RSRP and / or L1-SINR first, then SSBRI".

[0212] In some embodiments, the SSBRIs may be arranged in ascending order of the group index of the R group reporting information. Alternatively, the SSBRIs may be arranged in descending order of the group index of the R group reporting information. Alternatively, the SSBRIs may be arranged in other orders.

[0213] In some embodiments, within a group of SSBRIs, the SSBRIs may be arranged in ascending order of SSBRI, or in descending order of SSBRI, or in other order.

[0214] In some embodiments, the L1-RSRP and / or L1-SINR may be arranged in the order of the SSBRIs corresponding to the L1-RSRP and / or L1-SINR, thereby making it possible to simply determine the SSB based on which the L1-RSRP and / or L1-SINR is obtained.

[0215] In some embodiments, in the rth (1≤r≤R) group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI may be quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs may be quantized into B2 bits.

[0216] Table 8 is a schematic table of the arrangement order of "SSBRI first, then L1-RSRP and / or L1-SINR" in the embodiments of the present application. Taking the reporting of L1-RSRP as an example, the arrangement order is示例性 shown. As shown in Table 8, in the reporting information of group R, SSBRI is arranged in ascending order of the group index of the reporting information of group R; L1-RSRP is arranged in the order of the SSBRI corresponding to the L1-RSRP; in the r-th (1≤r≤R) group of SSBRI, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRI is quantized into B2 bits.

[0217] Table 8 A schematic table of the arrangement order of "SSBRI first, then L1-RSRP and / or L1-SINR"

[0218] In some embodiments, quantization can be performed according to the type of reporting information. For example, L1-RSRP and L1-SINR are quantized separately. Another example is to quantize L1-RSRP and L1-SINR together.

[0219] In some embodiments, when the reporting information of group R includes R1 groups of L1-RSRP and R2 groups of L1-SINR (0<R1<R, 0<R2<R, R1+R2 = R), the following operations can be performed on R1 groups of L1-RSRP and R2 groups of L1-SINR respectively: For example, for R1 groups of L1-RSRP, one L1-RSRP is quantized into B1 bits, and the remaining L1-RSRP are quantized into B2 bits as differential L1-RSRP, where B2<B1. For R2 groups of L1-SINR, one L1-SINR is quantized into B1 bits, and the remaining L1-SINR are quantized into B2 bits as differential L1-SINR, B2<B1. Among them, the number of bits B1 for quantizing one L1-RSRP can be the same or different from the number of bits B1 for quantizing one L1-SINR, and the number of bits B2 for quantizing the remaining L1-RSRP as differential L1-RSRP can be the same or different from the number of bits B2 for quantizing the remaining L1-SINR as differential L1-SINR.

[0220] In some embodiments, for the L1-RSRP of the R1 group, the one L1-RSRP quantized as B1 bits may be the largest L1-RSRP. In other words, the largest L1-RSRP among the L1-RSRPs of the R1 group is quantized as B1 bits. The present application is not limited to this, and other L1-RSRPs among the L1-RSRPs of the R1 group may be quantized as B1 bits. For the L1-SINR of the R2 group, the one L1-SINR quantized as B1 bits may be the largest L1-SINR. In other words, the largest L1-SINR among the L1-SINRs of the R2 group is quantized as B1 bits. The present application is not limited to this, and other L1-SINRs among the L1-SINRs of the R2 group may be quantized as B1 bits.

[0221] Figure 26 is another schematic diagram of the quantization method of an embodiment of the present application. In some embodiments, as shown in Figure 26, when a report includes L1-RSRP and L1-SINR, the terminal device quantizes L1-RSRP and L1-SINR separately. For example, the terminal device quantizes all L1-RSRPs, quantizes the largest L1-RSRP into B1 bits, and quantizes other L1-RSRPs into B2 bits; the terminal device quantizes all L1-SINRs, quantizes the largest L1-SINR into B1 bits, and quantizes other L1-SINRs into B2 bits.

[0222] In some embodiments, the SSBRI and quantized L1-RSRP or L1-SINR may be arranged in various ways in the R group reporting information. For example, the R group reporting information may be arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR," i.e., in the R group reporting information, the SSBRI is arranged first, followed by the L1-RSRP and / or L1-SINR. The present application is not limited thereto, and the R group reporting information may also be arranged in the order of "L1-RSRP and / or L1-SINR first, then SSBRI."

[0223] In some embodiments, the SSBRI is arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR". Alternatively, the SSBRI is arranged in the order of "SSBRI corresponding to L1-SINR first, then SSBRI corresponding to L1-RSRP".

[0224] In some embodiments, the SSBRIs corresponding to L1-RSRP may be arranged in ascending order of SSBRI, or in descending order of SSBRI, or in other order. The SSBRIs corresponding to L1-SINR may be arranged in ascending order of SSBRI, or in descending order of SSBRI, or in other order.

[0225] In some embodiments, the L1-RSRP and / or L1-SINR are arranged in the order of their corresponding SSBRIs.

[0226] In some embodiments, in the SSBRI corresponding to L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[0227] Table 9 is another schematic diagram of the arrangement order of "SSBRI first, then L1-RSRP and / or L1-SINR" in an embodiment of the present application. As shown in Table 9, in the R group reporting information, the SSBRI is arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR". In the SSBRI corresponding to L1-RSRP, the L1-RSRP of the first SSBRI is quantized into B1 bits, and the L1-RSRP of the remaining SSBRIs is quantized into B2 bits. In the SSBRI corresponding to L1-SINR, the L1-SINR of the first SSBRI is quantized into B1 bits, and the L1-SINR of the remaining SSBRIs is quantized into B2 bits. L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRIs.

[0228] Table 9 Another schematic diagram of the order of "SSBRI first, then L1-RSRP and / or L1-SINR"

[0229] In some embodiments, when the reporting information of the R group includes the L1-RSRP of the R1 group and the L1-SINR of the R2 group (0 < R1 < R, 0 < R2 < R, R1 + R2 = R), the following operations can be performed on the L1-RSRP of the R1 group and the L1-SINR of the R2 group: One L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and differential L1-SINR, where B2 < B1.

[0230] For example, one L1-RSRP in the L1-RSRP of the R1 group is quantized into B1 bits, and the remaining L1-RSRP in the L1-RSRP of the R1 group and the L1-SINR in the L1-SINR of the R2 group are quantized into B2 bits as differential L1-RSRP and differential L1-SINR.

[0231] For another example, one L1-SINR in the L1-SINR of the R2 group is quantized into B1 bits, and the remaining L1-SINR in the L1-SINR of the R2 group and the L1-RSRP in the L1-RSRP of the R1 group are quantized into B2 bits as differential L1-SINR and differential L1-RSRP.

[0232] In some embodiments, for the L1-RSRP of the R1 group and the L1-SINR of the R2 group, the one L1-RSRP or L1-SINR quantized into B1 bits can be the maximum L1-RSRP or L1-SINR. For example, when a reporting includes L1-RSRP and L1-SINR, the maximum L1-RSRP, or the maximum L1-SINR, or the maximum of L1-RSRP and L1-SINR is quantized into B1 bits, and the other L1-RSRP and L1-SINR are quantized into B2 bits. This application is not limited thereto, and other L1-RSRP or L1-SINR in the L1-RSRP of the R1 group and the L1-SINR of the R2 group can also be quantized into B1 bits.

[0233] In some embodiments, in the reporting information of the R group, the SSBRI and the quantized L1-RSRP and L1-SINR can be arranged in various ways. For example, the reporting information of the R group is arranged in the order of "first SSBRI, then L1-RSRP and / or L1-SINR", that is, in the reporting information of the R group, the SSBRI is arranged first, and then the L1-RSRP and / or L1-SINR are arranged. This application is not limited thereto, and the reporting information of the R group can also be arranged in the order of "first L1-RSRP and / or L1-SINR, then SSBRI".

[0234] In some embodiments, the SSBRIs may be arranged in ascending order of SSBRIs, or in descending order of SSBRIs, or in other order.

[0235] In some embodiments, the L1-RSRP and / or L1-SINR may be arranged in the order of their corresponding SSBRIs.

[0236] In some embodiments, the L1-RSRP or L1-SINR corresponding to the first SSBRI may be quantized into B1 bits, and the L1-RSRP and L1-SINR corresponding to the remaining SSBRIs may be quantized into B2 bits.

[0237] Table 10 is another schematic diagram of the order of "SSBRI first, L1-RSRP and / or L1-SINR later" in an embodiment of the present application. As shown in Table 10, in the R group reporting information, the first SSBRI (SSBRI#1) can correspond to the maximum L1-RSRP. For the remaining SSBRIs, some SSBRIs (such as SSBRI#2) correspond to L1-SINR, and some SSBRIs (such as SSBRI#0) correspond to L1-RSRP.

[0238] Table 10 Another schematic diagram of the order of "SSBRI first, then L1-RSRP and / or L1-SINR"

[0239] In some embodiments, when the R group reporting information includes the R group L1-RSRP or the R group L1-SINR, the following operations may be performed on the R group L1-RSRP or the R group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as a differential L1-RSRP or L1-SINR, and B2 <B1。

[0240] For example, when the R group reporting information includes the R group L1-RSRP, one L1-RSRP in the R group L1-RSRP is quantized into B1 bits, and the remaining L1-RSRPs are quantized into B2 bits as differential L1-RSRPs. <B1。

[0241] For another example, when the R group reporting information includes the R group L1-SINR, one L1-SINR in the R group L1-SINR is quantized into B1 bits, and the remaining L1-SINRs are quantized into B2 bits as differential L1-SINRs. <B1。

[0242] In some embodiments, for the R group L1-RSRP, the one L1-RSRP quantized as B1 bits may be the largest L1-RSRP. For example, when a report includes only L1-RSRP, the terminal device quantizes all L1-RSRPs, quantizes the largest L1-RSRP as B1 bits, and quantizes the other L1-RSRPs as B2 bits. The present application is not limited to this, and the other L1-RSRPs in the R group L1-RSRP may also be quantized as B1 bits. Here, L1-RSRP may be replaced with L1-SINR.

[0243] In some embodiments, the SSBRI and the quantized L1-RSRP or L1-SINR may be arranged in various ways in the R group reporting information. For example, the R group reporting information may be arranged in the order of "SSBRI first, then L1-RSRP or L1-SINR." The present application is not limited thereto, and the R group reporting information may also be arranged in the order of "L1-RSRP or L1-SINR first, then SSBRI."

[0244] In some embodiments, the SSBRIs may be arranged in ascending order of SSBRIs, or in descending order of SSBRIs, or in other order.

[0245] In some embodiments, the L1-RSRP or L1-SINR may be arranged in the order of the corresponding SSBRI.

[0246] In some embodiments, the L1-RSRP or L1-SINR corresponding to the first SSBRI may be quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs may be quantized into B2 bits.

[0247] Table 11 is another schematic diagram of the arrangement order of "SSBRI first, L1-RSRP and / or L1-SINR later" in an embodiment of the present application, illustrating the arrangement order using the L1-RSRP of group R as an example. As shown in Table 11, in the R group reporting information, the L1-RSRP corresponding to the first SSBRI (SSBRI#1) is quantized to B1 bits, and the remaining L1-RSRPs are quantized to B2 bits.

[0248] Table 11 Another schematic diagram of the order of "SSBRI first, then L1-RSRP and / or L1-SINR"

[0249] In some embodiments, the SSBRI can be arranged in sequence based on the group of R group reporting information (or R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as B1 bit being ranked first, and the remaining groups being arranged in ascending order of group index.

[0250] Table 11a is another schematic table showing the arrangement order of "SSBRI first, L1-RSRP and / or L1-SINR later" in an embodiment of the present application, and takes the L1-RSRP of group R as an example to illustrate the arrangement order. As shown in Table 11a, the L1-RSRP corresponding to the first SSBRI (for example, SSBRI#1 in Group r1) is quantized to B1 bits, and the remaining L1-RSRPs are quantized to B2 bits. Except for the group where the first SSBRI is located (for example, Group r1), the remaining groups (for example, Group r2, ..., Group r1) are quantized to B2 bits. R ) by group index (e.g., r2, ..., r R ) are arranged in ascending order, where 1≤r1, r2,…, r R ≤R.

[0251] Table 11a Another schematic table of the arrangement order of "SSBRI first, then L1-RSRP and / or L1-SINR"

[0252] In some embodiments, the L1-RSRP or L1-SINR may be arranged in the order of the corresponding SSBRI.

[0253] In some embodiments, the terminal device may send indication information indicating to which of the R-group SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs. For example, the terminal device sends R-group reporting information and indication information. Table 12 is another schematic diagram of the order of "SSBRI first, then L1-RSRP and / or L1-SINR." As shown in Table 12, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits (for example, the L1-RSRP corresponding to an SSBRI in the R group reporting information is quantized into B1 bits, and the SSBRI is the first SSBRI in Table 12), and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; the SSBRIs are arranged in sequence based on the group of the R group reporting information (or R group SSB); the group to which the SSBRI corresponding to the L1-RSRP quantized into B1 bits belongs is ranked first, and the remaining groups are arranged in ascending order of group indexes; the L1-RSRPs are arranged in the order of the SSBRIs corresponding to the L1-RSRPs; the indication information indicates which group of the R group SSB the first SSBRI belongs to, that is, indicates the group index of the R group reporting information (for example, r1); it is assumed that the number of SSBRIs (L1-RSRPs) included in each group of reporting information is the same. In this way, the SSBRI can uniquely identify an SSB in each group of SSBs. Therefore, the SSBRI can be indexed within each group of SSBs in the R group of SSBs (the third SSB index list). Compared with global indexing in the first SSB index list, the SSBRI indexed in the third SSB index list requires fewer bits, thereby saving reporting overhead. When r1=1, in the R group reporting information, the SSBRIs are arranged in ascending order of group index.

[0254] Table 12 Another schematic diagram of the order of "SSBRI first, then L1-RSRP and / or L1-SINR"

[0255] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0256] It can be seen from the above embodiment that the terminal device receives the first configuration information, which includes one or more list groups, each list group including an SSB index list and a cell index list. Thus, the terminal device can perform SSB measurement according to the first configuration information, thereby realizing flexible measurement configuration and facilitating flexible cell switching.

[0257] Embodiments of the second aspect

[0258] The embodiment of the present application provides an information processing method, which is applied to a terminal device. The contents that are the same as those in the embodiment of the first aspect are not repeated here.

[0259] FIG27 is a schematic diagram of an information processing method according to an embodiment of the present application. As shown in FIG27 , the method includes:

[0260] 2701. Send R group reporting information for R group SSB, R≥1, a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0261] In the above embodiment, the terminal device sends one or more groups of reporting information for one or more groups of SSBs, and each group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI, so that flexible measurement reporting can be achieved, which helps to perform flexible cell switching.

[0262] It is worth noting that FIG27 above is merely a schematic illustration of an embodiment of the present application, and the present application is not limited thereto. For example, the execution order of the various operations may be appropriately adjusted, other operations may be added or some operations may be reduced, and the objects of the aforementioned operations may be adjusted. Those skilled in the art may make appropriate modifications based on the above content, and are not limited to the description of FIG27 above.

[0263] In some embodiments, in a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0264] In some embodiments, the R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0265] In some embodiments, the rth group of SSBs includes M1 SSBs, and the rth group of reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, M2≤M1, 1≤r≤R.

[0266] In some embodiments, the terminal device may receive first configuration information, wherein the first configuration information configures K groups of SSBs, the first configuration information including K list groups, each list group including an SSB index list and a cell index list, K≥1.

[0267] In some embodiments, the K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0268] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, the second list group includes the SSB index list and cell index list of the serving cell, the third list group includes the SSB index list and cell index list of the non-serving cell, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0269] In some embodiments, the indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0270] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups. In the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group; if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell. The fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3. is the number of the cell indices in the k3th fourth list group, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0271] In some embodiments, the indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0272] In some embodiments, the R group SSB is determined based on the first configuration information.

[0273] In some embodiments, the R groups of SSBs are the K groups of SSBs.

[0274] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R.

[0275] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R.

[0276] In some embodiments, the R group SSB is determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to an intra-frequency cell.

[0277] In some embodiments, the terminal device receives second configuration information, and the second configuration information configures the R group SSB.

[0278] In some embodiments, the second configuration information configures the R group SSB by configuring the R group SSBRI.

[0279] In some embodiments, in the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or, SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0280] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, and s≥0.

[0281] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0282] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a third SSB index list, where the third SSB index list is obtained by concatenating SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0283] In some embodiments, the R group SSB is configured on a cell basis.

[0284] In some embodiments, the reported information is associated with a list group configured for one or more cells.

[0285] In some embodiments, the terminal device performs the following operations on the rth group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR, B2 <B1,1≤r≤R。

[0286] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0287] In some embodiments, the SSBRIs are arranged in ascending order of group index of the R group reporting information.

[0288] In some embodiments, the L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0289] In some embodiments, in the rth group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0290] In some embodiments, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the terminal device performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0291] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0292] In some embodiments, the SSBRI is arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR".

[0293] In some embodiments, the L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0294] In some embodiments, in the SSBRI corresponding to L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[0295] In some embodiments, when the R group reporting information includes the R group L1-RSRP or L1-SINR, the terminal device performs the following operations on the R group L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, B2 <B1。

[0296] In some embodiments, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the terminal device performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0297] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0298] In some embodiments, the L1-RSRP and / or the L1-SINR are arranged in the order of their corresponding SSBRIs.

[0299] In some embodiments, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP and / or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0300] In some embodiments, the maximum L1-RSRP or L1-SINR is quantized into B1 bits.

[0301] In some embodiments, in the R group reporting information, SSBRI can be arranged in sequence in units of groups of R group reporting information (or R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as B1 bits being ranked first, and the remaining groups being arranged in ascending order of group index.

[0302] In some embodiments, the terminal device may send indication information, wherein the indication information indicates to which group of the R group SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs.

[0303] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0304] It can be seen from the above embodiments that the terminal device sends one or more groups of reporting information for one or more groups of SSBs, and each group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI, so that flexible measurement reporting can be achieved, which is conducive to flexible cell switching.

[0305] Embodiments of the third aspect

[0306] The embodiment of the present application provides an information processing method, which is applied to a network device side. The contents that are the same as those of the embodiments of the first aspect and the second aspect are not repeated here.

[0307] FIG28 is a schematic diagram of an information processing method according to an embodiment of the present application. As shown in FIG28 , the method includes:

[0308] 2801. Send first configuration information, where the first configuration information includes K list groups, where K≥1, and one list group includes an SSB index list and a cell index list.

[0309] In some embodiments, the number of SSB indexes included in the SSB index list is equal to the number of cell indexes included in the cell index list.

[0310] In some embodiments, the number of SSB indexes included in the K list groups is less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups is less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold.

[0311] In some embodiments, the K list groups include K first list groups, in which the cell index in the cell index list indicates that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0312] In some embodiments, the K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0313] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, and the list group including the cell index is the second list group or the third list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0314] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[0315] In some embodiments, the indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0316] In some embodiments, the K1 second list groups and the K2 third list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0317] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, and the cell index and / or the list group including the cell index are used as the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0318] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

[0319] In some embodiments, the indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0320] In some embodiments, the K3 fourth list groups and the K4 fifth list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0321] In some embodiments, the K list groups include K sixth list groups, in which the cell index and the SSB index corresponding to the cell index in the SSB index list are indicated by the cell index and / or whether the SSB parameter is configured for the cell index to indicate whether the cell index belongs to a serving cell or a non-serving cell.

[0322] In some embodiments, the K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k-th sixth list group, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

[0323] In some embodiments, "SSB parameters are configured for the i-th cell index" means: the i-th cell index, SSB parameters and PCI are configured in one RRC IE; "SSB parameters are not configured for the i-th cell index" means: the i-th cell index and PCI are configured in one RRC IE.

[0324] In some embodiments, in the first list group, or the second list group, or the fifth list group, the cell index of the serving cell is greater than or equal to a fourth threshold and less than a third threshold; and / or

[0325] In the first list group, the cell index of the non-serving cell is greater than or equal to a third threshold and less than a fifth threshold; and / or

[0326] In the third list group, the cell index of the non-serving cell is greater than or equal to a sixth threshold and less than a seventh threshold; and / or

[0327] In the fourth list group, the cell index of the non-serving cell is greater than or equal to the eighth threshold and less than or equal to the ninth threshold.

[0328] In some embodiments, the third threshold is greater than 1.

[0329] In some embodiments, the third threshold is the maximum number of service cells that the terminal device can be configured with, or the third threshold is the number of service cells configured with the terminal device.

[0330] In some embodiments, in the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell.

[0331] In some embodiments, in the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

[0332] In some embodiments, the network device further sends a first index, where the first index is used to indicate a center frequency of an SSB of an inter-frequency cell, and the first index indicates a frequency in a group of frequencies.

[0333] In some embodiments, the first configuration information is included in a Measurement Configuration IE.

[0334] In some embodiments, the first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

[0335] In some embodiments, the first configuration information is configured to a Pcell or a SpCell.

[0336] In some embodiments, the terminal device is configured with K serving cells, and the first configuration information configures one fourth list group for each serving cell.

[0337] In some embodiments, the K groups of SSBs configured by the first configuration information are SSBs measured by the terminal device.

[0338] In some embodiments, as shown in FIG28 , the method further includes:

[0339] 2082. Receive R group reporting information for R group SSB, where R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0340] In some embodiments, in a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0341] In some embodiments, the R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0342] In some embodiments, the rth group of SSBs includes M1 SSBs, and the rth group of reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, M2≤M1, 1≤r≤R.

[0343] In some embodiments, the R group SSB is determined based on the first configuration information.

[0344] In some embodiments, when the first configuration information configures K groups of SSBs, the R groups of SSBs are the K groups of SSBs.

[0345] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0346] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R group of SSBs is determined according to the index of the SSB index list, wherein the rth group of SSBs includes the SSBs in the SSB index list with index r in the fourth list group and / or the SSBs in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0347] In some embodiments, the R group SSB is determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to an intra-frequency cell.

[0348] In some embodiments, when the terminal device is configured with K service cells and the first configuration information configures one fourth list group for one of the service cells, the R group SSB is the SSB included in the fourth list group configured for the K service cells.

[0349] In some embodiments, the network device may send second configuration information, wherein the second configuration information configures the R group SSB.

[0350] In some embodiments, the second configuration information configures the R group SSB by configuring the R group SSBRI.

[0351] In some embodiments, in the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or, SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0352] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, and s≥0.

[0353] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0354] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a third SSB index list, where the third SSB index list is obtained by concatenating the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0355] In some embodiments, the R group SSB is configured on a cell basis.

[0356] In some embodiments, the reported information is associated with a list group configured for one or more cells.

[0357] It is worth noting that FIG28 above is merely a schematic illustration of an embodiment of the present application, and the present application is not limited thereto. For example, the execution order of the various operations may be appropriately adjusted, and other operations may be added or some operations may be reduced. Those skilled in the art may make appropriate modifications based on the above description, and are not limited to the description of FIG28 above.

[0358] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0359] It can be seen from the above embodiment that the network device sends the first configuration information, which includes one or more list groups, each list group includes an SSB index list and a cell index list. Thus, the terminal device can perform SSB measurement according to the first configuration information, thereby realizing flexible measurement configuration and facilitating flexible cell switching.

[0360] Embodiments of the fourth aspect

[0361] The embodiment of the present application provides an information processing method, which is applied to a network device side. The contents that are the same as those in the embodiments of the first, second and third aspects are not repeated here.

[0362] FIG29 is a schematic diagram of an information processing method according to an embodiment of the present application. As shown in FIG29 , the method includes:

[0363] 2901. Receive R group reporting information for R group SSB, where R≥1. A group of such reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0364] In some embodiments, in a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0365] In some embodiments, the R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0366] In some embodiments, the rth group of SSBs includes M1 SSBs, and the rth group of reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, M2≤M1, 1≤r≤R.

[0367] In some embodiments, the network device sends first configuration information, wherein the first configuration information configures K groups of SSBs, the first configuration information includes K list groups, each list group includes an SSB index list and a cell index list, and K≥1.

[0368] In some embodiments, the K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0369] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, the second list group includes the SSB index list and cell index list of the serving cell, the third list group includes the SSB index list and cell index list of the non-serving cell, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0370] In some embodiments, the indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0371] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups. In the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group; if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell. The fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3. is the number of the cell indices in the k3th fourth list group, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0372] In some embodiments, the indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0373] In some embodiments, the R group SSB is determined based on the first configuration information.

[0374] In some embodiments, the R groups of SSBs are the K groups of SSBs.

[0375] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R.

[0376] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R.

[0377] In some embodiments, the R group SSB is determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to an intra-frequency cell.

[0378] In some embodiments, the network device sends second configuration information, and the second configuration information configures the R group SSB.

[0379] In some embodiments, the second configuration information configures the R group SSB by configuring the R group SSBRI.

[0380] In some embodiments, in the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or, SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0381] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, and s≥0.

[0382] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0383] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a third SSB index list, where the third SSB index list is obtained by concatenating the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0384] In some embodiments, R group SSBs are configured on a cell basis.

[0385] In some embodiments, the reported information is associated with a list group configured for one or more cells.

[0386] It is worth noting that FIG29 above is merely a schematic illustration of an embodiment of the present application, and the present application is not limited thereto. For example, the execution order of the various operations may be appropriately adjusted, and other operations may be added or some operations may be removed. Those skilled in the art may make appropriate modifications based on the above description, and are not limited to the description of FIG29 above.

[0387] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0388] It can be seen from the above embodiments that the network device receives one or more groups of reporting information for one or more groups of SSBs, each group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI, thereby achieving flexible measurement reporting and facilitating flexible cell switching.

[0389] Embodiments of the fifth aspect

[0390] The embodiment of the present application provides an information processing device, which may be, for example, a terminal device, or one or more components or assemblies configured in the terminal device, and the same contents as those in the embodiment of the first aspect will not be repeated here.

[0391] FIG30 is a schematic diagram of an information processing device according to an embodiment of the present application. As shown in FIG30 , the information processing device 3000 includes:

[0392] A receiving unit 3001 receives first configuration information, where the first configuration information includes K list groups, K≥1, and each list group includes an SSB index list and a cell index list; and

[0393] The measuring unit 3002 performs SSB measurement according to the first configuration information.

[0394] In some embodiments, the number of SSB indexes included in the SSB index list is equal to the number of cell indexes included in the cell index list.

[0395] In some embodiments, the number of SSB indexes included in the K list groups is less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups is less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold.

[0396] In some embodiments, the K list groups include K first list groups, in which the cell index in the cell index list indicates that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0397] In some embodiments, the K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , Ik is the number of the cell indexes in the kth first list group.

[0398] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, and the list group including the cell index is the second list group or the third list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0399] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[0400] In some embodiments, the indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0401] In some embodiments, the K1 second list groups and the K2 third list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0402] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, and the cell index and / or the list group including the cell index are used as the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0403] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

[0404] In some embodiments, the indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0405] In some embodiments, the K3 fourth list groups and the K4 fifth list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0406] In some embodiments, the K list groups include K sixth list groups, in which the cell index and the SSB index corresponding to the cell index in the SSB index list are indicated by the cell index and / or whether the SSB parameter is configured for the cell index to indicate whether the cell index belongs to a serving cell or a non-serving cell.

[0407] In some embodiments, the K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k-th sixth list group, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

[0408] In some embodiments, "SSB parameters are configured for the i-th cell index" means: the i-th cell index, SSB parameters and PCI are configured in one RRC IE; "SSB parameters are not configured for the i-th cell index" means: the i-th cell index and PCI are configured in one RRC IE.

[0409] In some embodiments, in the first list group, or the second list group, or the fifth list group, the cell index of the serving cell is greater than or equal to a fourth threshold and less than a third threshold; and / or

[0410] In the first list group, the cell index of the non-serving cell is greater than or equal to a third threshold and less than a fifth threshold; and / or

[0411] In the third list group, the cell index of the non-serving cell is greater than or equal to a sixth threshold and less than a seventh threshold; and / or

[0412] In the fourth list group, the cell index of the non-serving cell is greater than or equal to the eighth threshold and less than or equal to the ninth threshold.

[0413] In some embodiments, the third threshold is greater than 1.

[0414] In some embodiments, the third threshold is the maximum number of service cells that the terminal device can be configured with, or the third threshold is the number of service cells configured with the terminal device.

[0415] In some embodiments, in the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell.

[0416] In some embodiments, in the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

[0417] In some embodiments, the apparatus 3000 further includes:

[0418] A determining unit 3003 is configured to determine, according to the cell index in the cell index list, the PCI and SSB parameters associated with the cell index.

[0419] In some embodiments, the determination unit 3003 determines the SSB parameter associated with the SSB index based on the SSB parameter and the SSB index corresponding to the cell index in the SSB index list, and the measurement unit 3002 performs SSB measurement based on the SSB parameter associated with the SSB index.

[0420] In some embodiments, the receiving unit 3001 further receives a first index, where the first index is used to indicate a center frequency of an SSB of an inter-frequency cell, and the first index indicates a frequency in a group of frequencies.

[0421] In some embodiments, the first configuration information is included in a Measurement Configuration IE.

[0422] In some embodiments, the first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

[0423] In some embodiments, the first configuration information is configured to a Pcell or a SpCell.

[0424] In some embodiments, the terminal device is configured with K serving cells, and the first configuration information configures one fourth list group for each serving cell.

[0425] In some embodiments, the measuring unit 3002 measures K groups of SSBs configured by the first configuration information.

[0426] In some embodiments, the apparatus 3000 further includes:

[0427] The sending unit 3004 sends R group reporting information for R group SSB, R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0428] In some embodiments, in a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0429] In some embodiments, the R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0430] In some embodiments, the rth group of SSBs includes M1 SSBs, and the rth group of reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, M2≤M1, 1≤r≤R.

[0431] In some embodiments, the R group SSB is determined based on the first configuration information.

[0432] In some embodiments, when the first configuration information configures K groups of SSBs, the R groups of SSBs are the K groups of SSBs.

[0433] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0434] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R group of SSBs is determined according to the index of the SSB index list, wherein the rth group of SSBs includes the SSBs in the SSB index list with index r in the fourth list group and / or the SSBs in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0435] In some embodiments, the R group SSB is determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to an intra-frequency cell.

[0436] In some embodiments, when the terminal device is configured with K service cells and the first configuration information configures one fourth list group for one of the service cells, the R group SSB is the SSB included in the fourth list group configured for the K service cells.

[0437] In some embodiments, the receiving unit 3001 further receives second configuration information, where the second configuration information configures the R group SSB.

[0438] In some embodiments, the second configuration information configures the R group SSB by configuring the R group SSBRI.

[0439] In some embodiments, in the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or, SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0440] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, and s≥0.

[0441] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0442] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a third SSB index list, where the third SSB index list is obtained by concatenating the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0443] In some embodiments, the R group SSB is configured on a cell basis.

[0444] In some embodiments, the reported information is associated with a list group configured for one or more cells.

[0445] In some embodiments, the apparatus 3000 further includes:

[0446] The quantization unit 3005 performs the following operations on the rth group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR, B2 <B1,1≤r≤R。

[0447] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0448] In some embodiments, the SSBRIs are arranged in ascending order of group index of the R group reporting information.

[0449] In some embodiments, the L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0450] In some embodiments, in the rth group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0451] In some embodiments, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the quantization unit 3005 performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0452] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0453] In some embodiments, the SSBRI is arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR".

[0454] In some embodiments, the L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0455] In some embodiments, in the SSBRI corresponding to L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[0456] In some embodiments, when the R group reporting information includes the R group L1-RSRP or L1-SINR, the quantization unit 3005 performs the following operations on the R group L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1。

[0457] In some embodiments, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the quantization unit 3005 performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0458] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0459] In some embodiments, the L1-RSRP and / or the L1-SINR are arranged in the order of their corresponding SSBRIs.

[0460] In some embodiments, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP and / or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0461] In some embodiments, the maximum L1-RSRP or L1-SINR is quantized into B1 bits.

[0462] In some embodiments, in the R group reporting information, SSBRI can be arranged in sequence in units of groups of R group reporting information (or R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as B1 bits being ranked first, and the remaining groups being arranged in ascending order of group index.

[0463] In some embodiments, the sending unit 3004 sends indication information, wherein the indication information indicates to which group of the R groups of SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs.

[0464] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0465] It is worth noting that the above only describes the components or modules related to the present application, but the present application is not limited thereto. The information processing device 3000 may also include other components or modules. For the specific contents of these components or modules, reference may be made to the relevant art.

[0466] In addition, for the sake of simplicity, FIG30 only illustrates the connection relationship or signal direction between various components or modules. However, it should be clear to those skilled in the art that various related technologies such as bus connection can be used. The above-mentioned components or modules can be implemented by hardware facilities such as processors, memories, transmitters, and receivers; the implementation of this application is not limited to this.

[0467] It can be seen from the above embodiment that the terminal device receives the first configuration information, which includes one or more list groups, each list group including an SSB index list and a cell index list. Thus, the terminal device can perform SSB measurement according to the first configuration information, thereby realizing flexible measurement configuration and facilitating flexible cell switching.

[0468] Embodiments of the sixth aspect

[0469] The embodiment of the present application provides an information processing device, which may be, for example, a terminal device, or one or more components or assemblies configured in the terminal device, and the same contents as those in the embodiment of the second aspect will not be repeated.

[0470] FIG31 is a schematic diagram of an information processing device according to an embodiment of the present application. As shown in FIG31 , the information processing device 3100 includes:

[0471] The sending unit 3101 sends R group reporting information for R group SSB, R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0472] In some embodiments, in a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0473] In some embodiments, the R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0474] In some embodiments, the rth group of SSBs includes M1 SSBs, and the rth group of reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, M2≤M1, 1≤r≤R.

[0475] In some embodiments, the apparatus 3100 further includes:

[0476] The receiving unit 3102 receives first configuration information, where the first configuration information configures K groups of SSBs. The first configuration information includes K list groups, where one list group includes an SSB index list and a cell index list, and K≥1.

[0477] In some embodiments, the K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0478] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, the second list group includes the SSB index list and cell index list of the serving cell, the third list group includes the SSB index list and cell index list of the non-serving cell, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0479] In some embodiments, the indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0480] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups. In the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group; if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell. The fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3. is the number of the cell indices in the k3th fourth list group, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0481] In some embodiments, the indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0482] In some embodiments, the R group SSB is determined based on the first configuration information.

[0483] In some embodiments, the R groups of SSBs are the K groups of SSBs.

[0484] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R.

[0485] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R.

[0486] In some embodiments, the R group SSB is determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to an intra-frequency cell.

[0487] In some embodiments, the receiving unit 3102 further receives second configuration information, where the second configuration information configures the R group SSB.

[0488] In some embodiments, the second configuration information configures the R group SSB by configuring the R group SSBRI.

[0489] In some embodiments, in the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or, SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0490] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, and s≥0.

[0491] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0492] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a third SSB index list, where the third SSB index list is obtained by concatenating the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0493] In some embodiments, the R group SSB is configured on a cell basis.

[0494] In some embodiments, the reported information is associated with a list group configured for one or more cells.

[0495] In some embodiments, the apparatus 3100 further includes:

[0496] The quantization unit 3103 performs the following operations on the rth group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR, B2 <B1,1≤r≤R。

[0497] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0498] In some embodiments, the SSBRIs are arranged in ascending order of group index of the R group reporting information.

[0499] In some embodiments, the L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0500] In some embodiments, in the rth group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0501] In some embodiments, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the quantization unit 3103 performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0502] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0503] In some embodiments, the SSBRI is arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR".

[0504] In some embodiments, the L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0505] In some embodiments, in the SSBRI corresponding to L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[0506] In some embodiments, when the R group reporting information includes the R group L1-RSRP or L1-SINR, the quantization unit 3103 performs the following operations on the R group L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1。

[0507] In some embodiments, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the quantization unit 3103 performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0508] In some embodiments, the R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0509] In some embodiments, the L1-RSRP and / or the L1-SINR are arranged in the order of their corresponding SSBRIs.

[0510] In some embodiments, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP and / or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0511] In some embodiments, the maximum L1-RSRP or L1-SINR is quantized into B1 bits.

[0512] In some embodiments, in the R group reporting information, SSBRI can be arranged in sequence in units of groups of R group reporting information (or R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as B1 bits being ranked first, and the remaining groups being arranged in ascending order of group index.

[0513] In some embodiments, the sending unit 3101 sends indication information, wherein the indication information indicates to which group of the R groups of SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs.

[0514] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0515] It is worth noting that the above only describes the components or modules related to the present application, but the present application is not limited thereto. The information processing device 3100 may also include other components or modules. For the specific contents of these components or modules, reference may be made to the relevant art.

[0516] In addition, for the sake of simplicity, FIG31 only illustrates the connection relationship or signal direction between various components or modules. However, it should be clear to those skilled in the art that various related technologies such as bus connection can be used. The above-mentioned components or modules can be implemented by hardware facilities such as processors, memories, transmitters, and receivers; the implementation of this application is not limited to this.

[0517] It can be seen from the above embodiments that the terminal device sends one or more groups of reporting information for one or more groups of SSBs, and each group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI, so that flexible measurement reporting can be achieved, which is conducive to flexible cell switching.

[0518] Embodiments of the seventh aspect

[0519] The embodiment of the present application provides an information processing device, which may be, for example, a network device, or one or more components or assemblies configured in the network device, and the same contents as those in the embodiment of the third aspect will not be repeated here.

[0520] FIG32 is a schematic diagram of an information processing device according to an embodiment of the present application. As shown in FIG32 , the information processing device 3200 includes:

[0521] The sending unit 3201 sends first configuration information, where the first configuration information includes K list groups, K≥1, and one list group includes an SSB index list and a cell index list.

[0522] In some embodiments, the number of SSB indexes included in the SSB index list is equal to the number of cell indexes included in the cell index list.

[0523] In some embodiments, the number of SSB indexes included in the K list groups is less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups is less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold.

[0524] In some embodiments, the K list groups include K first list groups, in which the cell index in the cell index list indicates that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0525] In some embodiments, the K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0526] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, and the list group including the cell index is the second list group or the third list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0527] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[0528] In some embodiments, the indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0529] In some embodiments, the K1 second list groups and the K2 third list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0530] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, and the cell index and / or the list group including the cell index are used as the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0531] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

[0532] In some embodiments, the indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0533] In some embodiments, the K3 fourth list groups and the K4 fifth list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0534] In some embodiments, the K list groups include K sixth list groups, in which the cell index and the SSB index corresponding to the cell index in the SSB index list are indicated by the cell index and / or whether the SSB parameter is configured for the cell index to indicate whether the cell index belongs to a serving cell or a non-serving cell.

[0535] In some embodiments, the K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k-th sixth list group, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

[0536] In some embodiments, "SSB parameters are configured for the i-th cell index" means: the i-th cell index, SSB parameters and PCI are configured in one RRC IE; "SSB parameters are not configured for the i-th cell index" means: the i-th cell index and PCI are configured in one RRC IE.

[0537] In some embodiments, in the first list group, or the second list group, or the fifth list group, the cell index of the serving cell is greater than or equal to a fourth threshold and less than a third threshold; and / or

[0538] In the first list group, the cell index of the non-serving cell is greater than or equal to a third threshold and less than a fifth threshold; and / or

[0539] In the third list group, the cell index of the non-serving cell is greater than or equal to a sixth threshold and less than a seventh threshold; and / or

[0540] In the fourth list group, the cell index of the non-serving cell is greater than or equal to the eighth threshold and less than or equal to the ninth threshold.

[0541] In some embodiments, the third threshold is greater than 1.

[0542] In some embodiments, the third threshold is the maximum number of service cells that the terminal device can be configured with, or the third threshold is the number of service cells configured with the terminal device.

[0543] In some embodiments, in the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell.

[0544] In some embodiments, in the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

[0545] In some embodiments, the sending unit further sends a first index, where the first index is used to indicate a center frequency of an SSB of an inter-frequency cell, and the first index indicates a frequency in a group of frequencies.

[0546] In some embodiments, the first configuration information is included in a Measurement Configuration IE.

[0547] In some embodiments, the first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

[0548] In some embodiments, the first configuration information is configured to a Pcell or a SpCell.

[0549] In some embodiments, the terminal device is configured with K serving cells, and the first configuration information configures one fourth list group for each serving cell.

[0550] In some embodiments, the K groups of SSBs configured by the first configuration information are SSBs measured by the terminal device.

[0551] In some embodiments, the apparatus 3200 further includes:

[0552] The receiving unit 3202 receives R group reporting information for R group SSB, where R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0553] In some embodiments, in a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0554] In some embodiments, the R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0555] In some embodiments, the rth group of SSBs includes M1 SSBs, and the rth group of reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, M2≤M1, 1≤r≤R.

[0556] In some embodiments, the R group SSB is determined based on the first configuration information.

[0557] In some embodiments, when the first configuration information configures K groups of SSBs, the R groups of SSBs are the K groups of SSBs.

[0558] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0559] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R group SSB is determined according to the index of the SSB index list, wherein the rth group SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0560] In some embodiments, the R group SSB is determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to an intra-frequency cell.

[0561] In some embodiments, when the terminal device is configured with K service cells and the first configuration information configures one fourth list group for one of the service cells, the R group SSB is the SSB included in the fourth list group configured for the K service cells.

[0562] In some embodiments, the sending unit 3201 further sends second configuration information, and the second configuration information configures the R group SSB.

[0563] In some embodiments, the second configuration information configures the R group SSB by configuring the R group SSBRI.

[0564] In some embodiments, in the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or, SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0565] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, and s≥0.

[0566] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0567] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a third SSB index list, where the third SSB index list is obtained by concatenating the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0568] In some embodiments, the R group SSB is configured on a cell basis.

[0569] In some embodiments, the reported information is associated with a list group configured for one or more cells.

[0570] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0571] It is worth noting that the above only describes the components or modules related to the present application, but the present application is not limited thereto. The information processing device 3200 may also include other components or modules. For the specific contents of these components or modules, reference may be made to the relevant art.

[0572] In addition, for the sake of simplicity, FIG32 only illustrates the connection relationship or signal direction between various components or modules. However, it should be clear to those skilled in the art that various related technologies such as bus connection can be used. The above-mentioned components or modules can be implemented by hardware facilities such as processors, memories, transmitters, and receivers; the implementation of this application is not limited to this.

[0573] It can be seen from the above embodiment that the network device sends the first configuration information, which includes one or more list groups, each list group includes an SSB index list and a cell index list. Thus, the terminal device can perform SSB measurement according to the first configuration information, thereby realizing flexible measurement configuration and facilitating flexible cell switching.

[0574] Embodiments of the eighth aspect

[0575] The embodiment of the present application provides an information processing device, which may be, for example, a network device, or one or more components or assemblies configured in the network device, and the contents identical to those in the embodiment of the fourth aspect will not be repeated.

[0576] FIG33 is a schematic diagram of an information processing device according to an embodiment of the present application. As shown in FIG33 , the information processing device 3300 includes:

[0577] The receiving unit 3301 receives R group reporting information for R group SSB, R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0578] In some embodiments, in a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0579] In some embodiments, the R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0580] In some embodiments, the rth group of SSBs includes M1 SSBs, and the rth group of reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, M2≤M1, 1≤r≤R.

[0581] In some embodiments, the apparatus 3300 further includes:

[0582] The sending unit 3302 sends first configuration information, where the first configuration information configures K groups of SSBs. The first configuration information includes K list groups, where one list group includes an SSB index list and a cell index list, and K≥1.

[0583] In some embodiments, the K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0584] In some embodiments, the K list groups include K1 second list groups and K2 third list groups, the second list group includes the SSB index list and cell index list of the serving cell, the third list group includes the SSB index list and cell index list of the non-serving cell, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0585] In some embodiments, the indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0586] In some embodiments, the K list groups include K3 fourth list groups and K4 fifth list groups. In the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group; if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell. The fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3. is the number of the cell indices in the k3th fourth list group, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0587] In some embodiments, the indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0588] In some embodiments, the R group SSB is determined based on the first configuration information.

[0589] In some embodiments, the R groups of SSBs are the K groups of SSBs.

[0590] In some embodiments, when the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R.

[0591] In some embodiments, when the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R.

[0592] In some embodiments, the R group SSB is determined based on whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to an intra-frequency cell.

[0593] In some embodiments, the sending unit further sends second configuration information, and the second configuration information configures the R group SSB.

[0594] In some embodiments, the second configuration information configures the R group SSB by configuring the R group SSBRI.

[0595] In some embodiments, in the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or, SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0596] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, and s≥0.

[0597] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0598] In some embodiments, an SSBRI with a value of s represents the s+1th SSB index in a third SSB index list, where the third SSB index list is obtained by concatenating the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0599] In some embodiments, R group SSBs are configured on a cell basis.

[0600] In some embodiments, the reported information is associated with a list group configured for one or more cells.

[0601] The above embodiments are merely exemplary of the present invention, but the present invention is not limited thereto. Appropriate modifications may be made based on the above embodiments. For example, the above embodiments may be used alone, or one or more of the above embodiments may be combined.

[0602] It is worth noting that the above only describes the components or modules related to the present application, but the present application is not limited thereto. The information processing device 3300 may also include other components or modules. For the specific contents of these components or modules, reference may be made to the relevant art.

[0603] In addition, for the sake of simplicity, FIG33 only illustrates the connection relationship or signal direction between various components or modules. However, it should be clear to those skilled in the art that various related technologies such as bus connection can be used. The above-mentioned components or modules can be implemented by hardware facilities such as processors, memories, transmitters, and receivers; the implementation of this application is not limited to this.

[0604] It can be seen from the above embodiments that the network device receives one or more groups of reporting information for one or more groups of SSBs, each group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI, thereby achieving flexible measurement reporting and facilitating flexible cell switching.

[0605] Embodiments of the ninth aspect

[0606] An embodiment of the present application also provides a communication system, and reference may be made to FIG1 . The contents that are the same as those in the embodiments of the first to eighth aspects will not be repeated.

[0607] In some embodiments, the communication system 100 may include at least: a network device and a terminal device, wherein the network device may be the network device described in the embodiment of the seventh aspect or the eighth aspect, and the terminal device may be the terminal device described in the embodiment of the fifth aspect or the sixth aspect.

[0608] For example, the network device sends first configuration information, where the first configuration information includes K list groups, K≥1, and one list group includes an SSB index list and a cell index list;

[0609] The terminal device receives first configuration information and performs SSB measurement according to the first configuration information.

[0610] For another example, the terminal device sends R group reporting information for R group SSB, R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI;

[0611] The network device receives R group reporting information for R group SSB.

[0612] The embodiment of the present application also provides a terminal device, but the present application is not limited thereto and may also be other devices.

[0613] Figure 34 is a schematic diagram of a terminal device according to an embodiment of the present application. As shown in Figure 34 , the terminal device 3400 may include a processor 3401 and a memory 3402. The memory 3402 stores data and programs and is coupled to the processor 3401. It should be noted that this diagram is exemplary; other types of structures may be used to supplement or replace this structure to implement telecommunication functions or other functions.

[0614] For example, the processor 3401 can be configured to execute a program to implement the information processing method as described in the embodiment of the first aspect or the second aspect. For example, the processor 3401 can be configured to perform the following control: receive first configuration information, the first configuration information includes K list groups, K≥1, and one list group includes an SSB index list and a cell index list; and perform SSB measurement according to the first configuration information. For another example, the processor 3401 can be configured to perform the following control: send R group reporting information for R group SSB, R≥1, a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0615] As shown in Figure 34 , the terminal device 3400 may further include: a communication module 3403, an input unit 3404, a display 3405, and a power supply 3406. The functions of these components are similar to those in the related art and are not described here. It is worth noting that the terminal device 3400 does not necessarily include all of the components shown in Figure 34 , and the above components are not essential. Furthermore, the terminal device 3400 may also include components not shown in Figure 34 , for which reference may be made to the related art.

[0616] An embodiment of the present application further provides a network device, which may be, for example, a base station, but the present application is not limited thereto and may also be other network devices.

[0617] Figure 35 is a schematic diagram of the structure of a network device according to an embodiment of the present application. As shown in Figure 35 , network device 3500 may include a processor 3501 (e.g., a central processing unit (CPU)) and a memory 3502; memory 3502 is coupled to processor 3501. Memory 3501 may store various data and information processing programs, which are executed under the control of processor 3501.

[0618] For example, the processor 3501 can be configured to execute a program to implement the information processing method as described in the embodiment of the third aspect or the fourth aspect. For example, the processor 3501 can be configured to perform the following control: sending first configuration information, the first configuration information including K list groups, K≥1, and one list group including an SSB index list and a cell index list. For another example, the processor 3501 can be configured to perform the following control: receiving R group reporting information for R group SSB, R≥1, a group of reporting information including a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0619] In addition, as shown in Figure 35, network device 3500 may also include: a transceiver 3504 and an antenna 3505; wherein, the functions of the above components are similar to those in the prior art and are not described here in detail. It is worth noting that network device 3500 does not necessarily include all the components shown in Figure 35; in addition, network device 3500 may also include components not shown in Figure 35, and reference may be made to the prior art for details.

[0620] An embodiment of the present application also provides a computer program, wherein when the program is executed in a terminal device, the program causes the terminal device to execute the information processing method described in the embodiment of the first aspect or the second aspect.

[0621] An embodiment of the present application also provides a storage medium storing a computer program, wherein the computer program enables a terminal device to execute the information processing method described in the embodiment of the first aspect or the second aspect.

[0622] An embodiment of the present application also provides a computer program, wherein when the program is executed in a network device, the program causes the network device to execute the information processing method described in the embodiment of the third aspect or the fourth aspect.

[0623] An embodiment of the present application also provides a storage medium storing a computer program, wherein the computer program enables a network device to execute the information processing method described in the embodiment of the third aspect or the fourth aspect.

[0624] The above devices and methods of the present application can be implemented by hardware or by a combination of hardware and software. The present application relates to such a computer-readable program that, when executed by a logic component, enables the logic component to implement the devices or components described above, or enables the logic component to implement the various methods or steps described above. The present application also relates to a storage medium for storing the above program, such as a hard disk, a magnetic disk, an optical disk, a DVD, a flash memory, etc.

[0625] The method / device described in conjunction with the embodiments of the present application can be directly embodied as hardware, a software module executed by a processor, or a combination of the two. For example, one or more of the functional block diagrams shown in the figure and / or one or more combinations of functional block diagrams can correspond to various software modules of the computer program flow or to various hardware modules. These software modules can respectively correspond to the various steps shown in the figure. These hardware modules can be implemented by solidifying these software modules, for example, using a field programmable gate array (FPGA).

[0626] The software module may be located in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. A storage medium may be coupled to a processor so that the processor can read information from the storage medium and write information to the storage medium; or the storage medium may be an integral part of the processor. The processor and the storage medium may be located in an ASIC. The software module may be stored in the memory of the mobile terminal or in a memory card that can be inserted into the mobile terminal. For example, if the device (such as a mobile terminal) uses a large-capacity MEGA-SIM card or a large-capacity flash memory device, the software module may be stored in the MEGA-SIM card or the large-capacity flash memory device.

[0627] One or more of the functional blocks and / or one or more combinations of functional blocks described in the accompanying drawings may be implemented as a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component, or any appropriate combination thereof for performing the functions described in this application. One or more of the functional blocks and / or one or more combinations of functional blocks described in the accompanying drawings may also be implemented as a combination of computing devices, such as a combination of a DSP and a microprocessor, multiple microprocessors, one or more microprocessors in communication with a DSP, or any other such configuration.

[0628] The present application has been described above in conjunction with specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present application. Those skilled in the art may make various modifications and variations to the present application based on the spirit and principles of the present application, and such modifications and variations are also within the scope of the present application.

[0629] Regarding the implementation methods including the above embodiments, the following additional notes are also disclosed:

[0630] Information processing device on the terminal device side

[0631] 1. An information processing device, configured in a terminal device, comprising:

[0632] A receiving unit, configured to receive first configuration information, where the first configuration information includes K list groups, K≥1, and each list group includes an SSB index list and a cell index list;

[0633] A measuring unit, configured to perform SSB measurement according to the first configuration information.

[0634] 2. The device according to Supplement 1, wherein:

[0635] The number of SSB indexes included in the SSB index list is equal to the number of cell indexes included in the cell index list.

[0636] 3. The device according to Supplement 1, wherein:

[0637] The number of SSB indexes included in the K list groups is less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups is less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold.

[0638] 4. The device according to Supplement 1, wherein:

[0639] The K list groups include K first list groups, in which the cell index in the cell index list indicates that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0640] 5. The device according to Note 1 or 4, wherein:

[0641] The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0642] 6. The device according to Supplement 1, wherein:

[0643] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, and the list group including the cell index is the second list group or the third list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0644] 7. The device according to Note 1 or 6, wherein:

[0645] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[0646] 7a. The device according to Note 7, wherein:

[0647] The indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0648] 7b. The device according to Note 7a, wherein

[0649] The K1 second list groups and the K2 third list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0650] 8. The device according to Supplement 1, wherein:

[0651] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, and the cell index and / or the list group including the cell index are used as the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0652] 9. The device according to Note 1 or 8, wherein:

[0653] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

[0654] 9a. The device according to Note 9, wherein:

[0655] The indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0656] 9b. The device according to Note 9a, wherein

[0657] The K3 fourth list groups and the K4 fifth list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0658] 9c. The device according to Note 1, wherein:

[0659] The K list groups include K sixth list groups, in which the cell index and / or whether the SSB parameter is configured for the cell index are used to indicate whether the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0660] 9d. The device according to Note 1 or 9c, wherein:

[0661] The K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k-th sixth list group, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

[0662] 9e. The device according to note 9d, wherein:

[0663] The “SSB parameters are configured for the i-th cell index” means: the i-th cell index, SSB parameters and PCI are configured in one RRC IE (Radio Resource Control Information Element); “SSB parameters are not configured for the i-th cell index” means: the i-th cell index and PCI are configured in one RRC IE (Radio Resource Control Information Element).

[0664] 10. The device according to any one of Notes 4 to 9, wherein:

[0665] In the first list group, or the second list group, or the fifth list group, the cell index of the serving cell is greater than or equal to a fourth threshold and less than a third threshold; and / or

[0666] In the first list group, the cell index of the non-serving cell is greater than or equal to a third threshold and less than a fifth threshold; and / or

[0667] In the third list group, the cell index of the non-serving cell is greater than or equal to a sixth threshold and less than a seventh threshold; and / or

[0668] In the fourth list group, the cell index of the non-serving cell is greater than or equal to the eighth threshold and less than or equal to the ninth threshold.

[0669] 11. The device according to Supplement 5, wherein:

[0670] The third threshold is greater than 1.

[0671] 12. The device according to Supplement 5, wherein:

[0672] The third threshold is the maximum number of service cells that the terminal device can be configured with, or the third threshold is the number of service cells configured with the terminal device.

[0673] 13. The device according to Supplement 1, wherein:

[0674] In the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell.

[0675] 14. The device according to Supplement 1, wherein:

[0676] In the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

[0677] 15. The device according to Supplementary Note 1, further comprising:

[0678] A determining unit is configured to determine, according to the cell index in the cell index list, a PCI and an SSB parameter associated with the cell index.

[0679] 16. The device according to Note 15, wherein:

[0680] The determining unit determines the SSB parameter associated with the SSB index based on the SSB parameter and the SSB index corresponding to the cell index in the SSB index list, and the measuring unit performs SSB measurement based on the SSB parameter associated with the SSB index.

[0681] 17. The device according to Supplement 1, wherein:

[0682] The receiving unit further receives a first index, where the first index is used to indicate a center frequency of an SSB of an inter-frequency cell, and the first index indicates a frequency in a group of frequencies.

[0683] 18. The device according to Note 1, wherein:

[0684] The first configuration information is included in a measurement configuration IE.

[0685] 19. The device according to Supplement 1, wherein:

[0686] The first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

[0687] 19a. The device according to Note 1, wherein:

[0688] The first configuration information is configured to the Pcell or SpCell.

[0689] 19b. The device according to Note 1 or 8 or 9, wherein:

[0690] The terminal device is configured with K serving cells, and the first configuration information configures one fourth list group for each serving cell.

[0691] 20. The device according to Supplement 1, wherein:

[0692] The measuring unit measures K groups of SSBs configured by the first configuration information.

[0693] 21. The device according to Supplementary Note 1, wherein the device further comprises:

[0694] A sending unit sends R group reporting information for R groups of SSBs, where R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0695] 22. The device according to Note 21, wherein:

[0696] In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0697] 23. The device according to Note 21, wherein:

[0698] The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0699] 24. The device according to Note 21, wherein:

[0700] The rth group of SSBs includes M1 SSBs, and the rth group reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R.

[0701] 24a. The device according to Note 21, wherein:

[0702] The R group SSB is determined according to the first configuration information.

[0703] 25. The device according to note 24a, wherein:

[0704] When the first configuration information configures K groups of SSB, the R groups of SSB are the K groups of SSB.

[0705] 25a. The device according to note 24a, wherein

[0706] When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0707] 25b. The device according to Note 24a, wherein

[0708] When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R group SSB is determined according to the index of the SSB index list, wherein the rth group SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0709] 25c. The device according to Note 24a, wherein

[0710] The R group SSB is determined according to whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to the intra-frequency cell.

[0711] 25d. The device according to note 24a, wherein

[0712] When the terminal device is configured with K service cells and the first configuration information configures one fourth list group for one service cell, the R group SSB is the SSB included in the fourth list group configured for the K service cells.

[0713] 26. The device according to Note 21, wherein:

[0714] The receiving unit further receives second configuration information, where the second configuration information configures the R group SSB.

[0715] 27. The device according to Note 26, wherein:

[0716] The second configuration information configures the R group SSB by configuring the R group SSBRI.

[0717] 27a. The device according to Note 24a or 26, wherein:

[0718] In the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0719] 28. The device according to any one of Notes 21 to 27, wherein:

[0720] The SSBRI with a value of s represents the s+1th SSB index in the first SSB index list, where the first SSB index list is obtained by cascading the K SSB index lists included in the K list groups, and s≥0.

[0721] 28a. The device according to any one of Notes 21 to 27, wherein:

[0722] The SSBRI with a value of s represents the s+1th SSB index in the second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0723] 29. The device according to any one of Notes 21 to 27, wherein:

[0724] The SSBRI with a value of s represents the s+1th SSB index in the third SSB index list, and the third SSB index list is obtained by cascading the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0725] 30. The device according to Note 21, wherein:

[0726] The R group SSB is configured in units of cells.

[0727] 31. The device according to Note 21 or 30, wherein:

[0728] The reporting information is associated with a list group configured for one or more cells.

[0729] 32. The device according to Note 21, wherein the device further comprises:

[0730] The quantization unit performs the following operations on the rth group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR, B2 <B1,1≤r≤R。

[0731] 32a. The device according to Note 32, wherein:

[0732] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0733] 32aa. The apparatus according to Note 32a, wherein

[0734] The SSBRIs are arranged in ascending order of the group index of the R group reporting information.

[0735] 32ab. The device according to note 32a, wherein

[0736] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0737] 32ac. The apparatus according to Note 32a, wherein

[0738] In the rth group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0739] 33. The device according to Note 21, wherein the device further comprises:

[0740] A quantization unit, which, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR respectively: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as a differential L1-RSRP or L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0741] 33a. The device according to Note 33, wherein:

[0742] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0743] 33aa. The device according to Note 33a, wherein

[0744] The SSBRIs are arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR".

[0745] 33ab. The device according to note 33a, wherein

[0746] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0747] 33ac. The apparatus according to Note 33a, wherein

[0748] In the SSBRI corresponding to L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[0749] 34. The device according to Note 21, wherein the device further comprises:

[0750] A quantization unit, which performs the following operations on the R group L1-RSRP or L1-SINR when the R group reporting information includes the R group L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as a differential L1-RSRP or L1-SINR, B2 <B1。

[0751] 35. The device according to Note 21, wherein the device further comprises:

[0752] A quantization unit, which, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and L1-SINR, B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0753] 35a. The device according to Note 34 or 35, wherein:

[0754] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0755] 35aa. The device according to note 35a, wherein

[0756] The L1-RSRP and / or the L1-SINR are arranged in the order of the corresponding SSBRIs.

[0757] 35ab. The device according to note 35a, wherein

[0758] The L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP and / or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0759] 35b. The device according to any one of Notes 32 to 35ab, wherein

[0760] The maximum L1-RSRP or L1-SINR is quantized into B1 bits.

[0761] 35c. The device according to any one of Notes 34 to 35b, wherein:

[0762] In the R group reporting information, the SSBRI can be arranged in sequence based on the group of the R group reporting information (or the R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as the B1 bit being ranked first, and the remaining groups being arranged in ascending order of group index.

[0763] 35d. The device according to any one of Notes 34 to 35c, wherein:

[0764] The sending unit sends indication information, wherein the indication information indicates to which group of R groups of SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs.

[0765] 36. An information processing device, configured in a terminal device, comprising:

[0766] A sending unit sends R group reporting information for R groups of SSBs, where R≥1, and a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

[0767] 37. The device according to Note 36, wherein:

[0768] In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0769] 38. The device according to Note 36, wherein:

[0770] The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0771] 39. The device according to Note 36, wherein:

[0772] The rth group of SSBs includes M1 SSBs, and the rth group reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R.

[0773] 40. The device according to Supplement 36, wherein the device further comprises:

[0774] A receiving unit receives first configuration information, where the first configuration information configures K groups of SSBs, and the first configuration information includes K list groups, where one list group includes an SSB index list and a cell index list, and K≥1.

[0775] 41. The device according to Note 40, wherein:

[0776] The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0777] 42. The device according to Note 40, wherein:

[0778] The K list groups include K1 second list groups and K2 third list groups, the second list group includes the SSB index list and cell index list of the serving cell, the third list group includes the SSB index list and cell index list of the non-serving cell, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0779] 43. The device according to Note 42, wherein:

[0780] The indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0781] 44. The device according to Note 40, wherein:

[0782] The K list groups include K3 fourth list groups and K4 fifth list groups. In the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group. If the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell. The fifth list group includes the SSB index list and the cell index list of the serving cell. 1≤k3≤K3. is the number of the cell indices in the k3th fourth list group, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0783] 45. The device according to Note 44, wherein:

[0784] The indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0785] 46. ​​The device according to Note 40, wherein:

[0786] The R group SSB is determined according to the first configuration information.

[0787] 47. The device according to Note 46, wherein:

[0788] The R groups of SSBs are the K groups of SSBs.

[0789] 48. The device according to Note 46, wherein:

[0790] When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSBs are determined according to the index of the SSB index list, wherein the rth group of SSBs includes the SSBs in the SSB index list with index r in the second list group and / or the SSBs in the SSB index list with index r in the third list group, 1≤r≤R.

[0791] 49. The device according to Note 46, wherein:

[0792] When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R.

[0793] 50. The device according to Note 46, wherein:

[0794] The R group SSB is determined according to whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to the intra-frequency cell.

[0795] 51. The device according to Note 40, wherein:

[0796] The receiving unit further receives second configuration information, where the second configuration information configures the R group SSB.

[0797] 52. The device according to Note 51, wherein:

[0798] The second configuration information configures the R group SSB by configuring the R group SSBRI.

[0799] 52a. The device according to Note 46 or 51, wherein:

[0800] In the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0801] 53. The device according to any one of Notes 40 to 52, wherein:

[0802] The SSBRI with a value of s represents the s+1th SSB index in the first SSB index list, where the first SSB index list is obtained by cascading the K SSB index lists included in the K list groups, and s≥0.

[0803] 54. The device according to any one of Notes 40 to 52, wherein:

[0804] The SSBRI with a value of s represents the s+1th SSB index in the second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0805] 54a. The device according to any one of Notes 40 to 52, wherein:

[0806] The SSBRI with a value of s represents the s+1th SSB index in the third SSB index list, and the third SSB index list is obtained by cascading the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0807] 55. The device according to Note 36, wherein:

[0808] The R group SSB is configured in units of cells.

[0809] 56. The device according to Note 36 or 55, wherein:

[0810] The reporting information is associated with a list group configured for one or more cells.

[0811] 57. The device according to Note 36, wherein the device further comprises:

[0812] The quantization unit performs the following operations on the rth group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR, B2 <B1,1≤r≤R。

[0813] 58. The device according to Note 57, wherein:

[0814] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0815] 59. The device according to Note 58, wherein:

[0816] The SSBRIs are arranged in ascending order of the group index of the R group reporting information.

[0817] 60. The device according to Note 58, wherein:

[0818] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0819] 61. The device according to Note 58, wherein:

[0820] In the rth group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0821] 62. The apparatus according to Note 36, wherein the apparatus further comprises:

[0822] A quantization unit, which, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR respectively: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as a differential L1-RSRP or L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0823] 63. The device according to Note 62, wherein:

[0824] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0825] 64. The device according to Note 63, wherein:

[0826] The SSBRIs are arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR".

[0827] 65. The device according to Note 63, wherein:

[0828] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0829] 66. The device according to Note 63, wherein:

[0830] In the SSBRI corresponding to L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[0831] 67. The device according to Note 36, wherein the device further comprises:

[0832] A quantization unit, which performs the following operations on the R group L1-RSRP or L1-SINR when the R group reporting information includes the R group L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as a differential L1-RSRP or L1-SINR, B2 <B1。

[0833] 68. The apparatus according to Note 36, wherein the apparatus further comprises:

[0834] A quantization unit, which, when the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, performs the following operations on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and L1-SINR, B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0835] 69. The device according to Note 67 or 68, wherein:

[0836] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0837] 70. The device according to Note 69, wherein:

[0838] The L1-RSRP and / or the L1-SINR are arranged in the order of the corresponding SSBRIs.

[0839] 71. The device according to Note 69, wherein:

[0840] The L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP and / or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0841] 72. The device according to any one of Notes 57 to 71, wherein:

[0842] The maximum L1-RSRP or L1-SINR is quantized into B1 bits.

[0843] 73. The device according to any one of Notes 67 to 72, wherein:

[0844] In the R group reporting information, the SSBRI can be arranged in sequence based on the group of the R group reporting information (or the R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as the B1 bit being ranked first, and the remaining groups being arranged in ascending order of group index.

[0845] 74. The device according to any one of Notes 67 to 73, wherein:

[0846] The sending unit sends indication information, wherein the indication information indicates to which group of R groups of SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs.

[0847] Information processing method on terminal device side

[0848] 1. An information processing method, applied to a terminal device, comprising:

[0849] Receive first configuration information, where the first configuration information includes K list groups, K≥1, and each list group includes an SSB index list and a cell index list; and

[0850] Perform SSB measurement according to the first configuration information.

[0851] 2. The method according to Supplement 1, wherein:

[0852] The number of SSB indexes included in the SSB index list is equal to the number of cell indexes included in the cell index list.

[0853] 3. The method according to Supplement 1, wherein:

[0854] The number of SSB indexes included in the K list groups is less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups is less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold.

[0855] 4. The method according to Supplement 1, wherein:

[0856] The K list groups include K first list groups, in which the cell index in the cell index list indicates that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0857] 5. The method according to Supplement 1 or 4, wherein:

[0858] The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0859] 6. The method according to Supplement 1, wherein:

[0860] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, and the list group including the cell index is the second list group or the third list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0861] 7. The method according to Supplement 1 or 6, wherein:

[0862] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[0863] 7a. The method according to Note 7, wherein:

[0864] The indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0865] 7b. The method according to Note 7a, wherein

[0866] The K1 second list groups and the K2 third list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0867] 8. The method according to Supplement 1, wherein:

[0868] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, and the cell index and / or the list group including the cell index are used as the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0869] 9. The method according to Supplement 1 or 8, wherein:

[0870] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

[0871] 9a. The method according to Note 9, wherein:

[0872] The indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[0873] 9b. The method according to Note 9a, wherein

[0874] The K3 fourth list groups and the K4 fifth list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[0875] 9c. The method according to Note 1, wherein:

[0876] The K list groups include K sixth list groups, in which the cell index and / or whether the SSB parameter is configured for the cell index are used to indicate whether the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[0877] 9d. The method according to Note 1 or 9c, wherein

[0878] The K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k-th sixth list group, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

[0879] 9e. The method according to Note 9d, wherein

[0880] The “SSB parameters are configured for the i-th cell index” means: the i-th cell index, SSB parameters and PCI are configured in one RRC IE; “SSB parameters are not configured for the i-th cell index” means: the i-th cell index and PCI are configured in one RRC IE.

[0881] 10. The method according to any one of Notes 4 to 9, wherein:

[0882] In the first list group, or the second list group, or the fifth list group, the cell index of the serving cell is greater than or equal to a fourth threshold and less than a third threshold; and / or

[0883] In the first list group, the cell index of the non-serving cell is greater than or equal to a third threshold and less than a fifth threshold; and / or

[0884] In the third list group, the cell index of the non-serving cell is greater than or equal to a sixth threshold and less than a seventh threshold; and / or

[0885] In the fourth list group, the cell index of the non-serving cell is greater than or equal to an eighth threshold and less than or equal to a ninth threshold.

[0886] 11. The method according to Supplementary Note 5, wherein:

[0887] The third threshold is greater than 1.

[0888] 12. The method according to Supplementary Note 5, wherein:

[0889] The third threshold is the maximum number of service cells that the terminal device can be configured with, or the third threshold is the number of service cells configured with the terminal device.

[0890] 13. The method according to Supplement 1, wherein:

[0891] In the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell.

[0892] 14. The method according to Supplement 1, wherein:

[0893] In the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

[0894] 15. The method according to Supplementary Note 1, further comprising:

[0895] Determine the PCI and SSB parameters associated with the cell index according to the cell index in the cell index list.

[0896] 16. The method according to Supplementary Note 15, further comprising:

[0897] According to the SSB parameters and the SSB index corresponding to the cell index in the SSB index list, the SSB parameters associated with the SSB index are determined, and the terminal device performs SSB measurement according to the SSB parameters associated with the SSB index.

[0898] 17. The method according to Supplementary Note 1, further comprising:

[0899] A first index is received, where the first index is used to indicate a center frequency of an SSB of an inter-frequency cell, and the first index indicates a frequency in a group of frequencies.

[0900] 18. The method according to Supplement 1, wherein:

[0901] The first configuration information is included in a measurement configuration IE.

[0902] 19. The method according to Supplement 1, wherein:

[0903] The first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

[0904] 19a. The method according to Note 1, wherein:

[0905] The first configuration information is configured to the Pcell or SpCell.

[0906] 19b. The method according to Note 1, 8 or 9, wherein:

[0907] The terminal device is configured with K serving cells, and the first configuration information configures one fourth list group for each serving cell.

[0908] 20. The method according to Supplement 1, wherein:

[0909] The terminal device measures K groups of SSB configured by the first configuration information.

[0910] 21. The method according to Supplementary Note 1, wherein the method further comprises:

[0911] R group reporting information for R group SSBs is sent, where R≥1, and a group of reporting information includes a group of L1-RSRPs and a group of SSBRIs, or a group of L1-SINRs and a group of SSBRIs.

[0912] 22. The method according to Supplementary Note 21, wherein:

[0913] In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0914] 23. The method according to Supplementary Note 21, wherein:

[0915] The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0916] 24. The method according to Supplement 21, wherein:

[0917] The rth group of SSBs includes M1 SSBs, and the rth group reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R.

[0918] 24a. The method according to Note 21, wherein:

[0919] The R group SSB is determined according to the first configuration information.

[0920] 25. The method according to Note 24a, wherein:

[0921] When the first configuration information configures K groups of SSB, the R groups of SSB are the K groups of SSB.

[0922] 25a. The method according to note 24a, wherein

[0923] When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0924] 25b. The method according to Note 24a, wherein

[0925] When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R group SSB is determined according to the index of the SSB index list, wherein the rth group SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[0926] 25c. The method according to Note 24a, wherein

[0927] The R group SSB is determined according to whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to the intra-frequency cell.

[0928] 25d. The method according to Note 24a, wherein

[0929] When the terminal device is configured with K service cells and the first configuration information configures one fourth list group for one service cell, the R group SSB is the SSB included in the fourth list group configured for the K service cells.

[0930] 26. The method according to Supplementary Note 21, wherein the method further comprises:

[0931] Second configuration information is received, where the second configuration information configures the R group SSB.

[0932] 27. The method according to Supplementary Note 26, wherein:

[0933] The second configuration information configures the R group SSB by configuring the R group SSBRI.

[0934] 27a. The method according to Note 24a or 26, wherein:

[0935] In the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[0936] 28. The method according to any one of Notes 21 to 27, wherein:

[0937] The SSBRI with a value of s represents the s+1th SSB index in the first SSB index list, where the first SSB index list is obtained by cascading the K SSB index lists included in the K list groups, and s≥0.

[0938] 28a. The method according to any one of Notes 21 to 27, wherein:

[0939] The SSBRI with a value of s represents the s+1th SSB index in the second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[0940] 29. The method according to any one of Notes 21 to 27, wherein:

[0941] The SSBRI with a value of s represents the s+1th SSB index in the third SSB index list, and the third SSB index list is obtained by cascading the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[0942] 30. The method according to Supplement 21, wherein:

[0943] The R group SSB is configured in units of cells.

[0944] 31. The method according to Note 21 or 30, wherein:

[0945] The reporting information is associated with a list group configured for one or more cells.

[0946] 32. The method according to Supplementary Note 21, further comprising:

[0947] The following operations are performed on the rth group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR. <B1,1≤r≤R。

[0948] 32a. The method according to Note 32, wherein:

[0949] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0950] 32aa. The method according to Note 32a, wherein

[0951] The SSBRIs are arranged in ascending order of the group index of the R group reporting information.

[0952] 32ab. The method according to note 32a, wherein

[0953] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0954] 32ac. The method according to Note 32a, wherein

[0955] In the rth group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0956] 33. The method according to Supplementary Note 21, further comprising:

[0957] In the case where the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the following operations are performed on the R1 group L1-RSRP and the R2 group L1-SINR respectively: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0958] 33a. The method according to Note 33, wherein:

[0959] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0960] 33aa. The method according to Note 33a, wherein

[0961] The SSBRIs are arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR".

[0962] 33ab. The method according to Supplement 33a, wherein

[0963] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[0964] 33ac. The method according to Note 33a, wherein

[0965] In the SSBRI corresponding to the L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to the L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[0966] 34. The method according to Supplementary Note 21, further comprising:

[0967] In the case where the R group reporting information includes the R group L1-RSRP or L1-SINR, the following operations are performed on the R group L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1。

[0968] 35. The method according to Supplementary Note 21, further comprising:

[0969] In the case where the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the following operations are performed on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[0970] 35a. The method according to Note 34 or 35, wherein:

[0971] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[0972] 35aa. The method according to Note 35a, wherein

[0973] The L1-RSRP and / or the L1-SINR are arranged in the order of the corresponding SSBRIs.

[0974] 35ab. The method according to note 35a, wherein

[0975] The L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP and / or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[0976] 35b. The method according to any one of Notes 32 to 35ab, wherein

[0977] The maximum L1-RSRP or L1-SINR is quantized into B1 bits.

[0978] 35c. The method according to any one of Notes 34 to 35b, wherein:

[0979] In the R group reporting information, the SSBRI can be arranged in sequence based on the group of the R group reporting information (or the R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as the B1 bit being ranked first, and the remaining groups being arranged in ascending order of group index.

[0980] 35d. The method according to any one of Notes 34 to 35c, wherein the method further comprises:

[0981] Indication information is sent, wherein the indication information indicates to which group of R groups of SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs.

[0982] 36. An information processing method, applied to a terminal device, comprising:

[0983] R group reporting information for R groups of SSBs is sent, where R≥1, and a group of reporting information includes a group of L1-RSRPs and a group of SSBRIs, or a group of L1-SINRs and a group of SSBRIs.

[0984] 37. The method according to Supplement 36, wherein:

[0985] In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[0986] 38. The method according to Note 36, wherein:

[0987] The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[0988] 39. The method according to Supplement 36, wherein:

[0989] The rth group of SSBs includes M1 SSBs, and the rth group reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R.

[0990] 40. The method according to Supplementary Note 36, wherein the method further comprises:

[0991] First configuration information is received, where the first configuration information configures K groups of SSBs, and the first configuration information includes K list groups, where one list group includes an SSB index list and a cell index list, and K≥1.

[0992] 41. The method according to Note 40, wherein:

[0993] The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[0994] 42. The method according to Note 40, wherein:

[0995] The K list groups include K1 second list groups and K2 third list groups, the second list group includes the SSB index list and cell index list of the serving cell, the third list group includes the SSB index list and cell index list of the non-serving cell, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[0996] 43. The method according to Note 42, wherein:

[0997] The indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[0998] 44. The method according to Note 40, wherein:

[0999] The K list groups include K3 fourth list groups and K4 fifth list groups. In the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group. If the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell. The fifth list group includes the SSB index list and the cell index list of the serving cell. 1≤k3≤K3. is the number of the cell indices in the k3th fourth list group, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[1000] 45. The method according to Note 44, wherein:

[1001] The indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[1002] 46. ​​The method according to Note 40, wherein:

[1003] The R group SSB is determined according to the first configuration information.

[1004] 47. The method according to Note 46, wherein:

[1005] The R groups of SSBs are the K groups of SSBs.

[1006] 48. The method according to Note 46, wherein:

[1007] When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R.

[1008] 49. The method according to Note 46, wherein:

[1009] When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R.

[1010] 50. The method according to Supplement 46, wherein:

[1011] The R group SSB is determined according to whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to the intra-frequency cell.

[1012] 51. The method according to Supplement 40, wherein the method further comprises:

[1013] Second configuration information is received, where the second configuration information configures the R group SSB.

[1014] 52. The method according to Note 51, wherein:

[1015] The second configuration information configures the R group SSB by configuring the R group SSBRI.

[1016] 52a. The method according to Note 46 or 51, wherein:

[1017] In the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[1018] 53. The method according to any one of Notes 40 to 52, wherein:

[1019] The SSBRI with a value of s represents the s+1th SSB index in the first SSB index list, where the first SSB index list is obtained by cascading the K SSB index lists included in the K list groups, and s≥0.

[1020] 54. The method according to any one of Notes 40 to 52, wherein:

[1021] The SSBRI with a value of s represents the s+1th SSB index in the second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[1022] 54a. The method according to any one of Notes 40 to 52, wherein:

[1023] The SSBRI with a value of s represents the s+1th SSB index in the third SSB index list, and the third SSB index list is obtained by cascading the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[1024] 55. The method according to Supplement 36, wherein:

[1025] The R group SSB is configured in units of cells.

[1026] 56. The method according to Note 36 or 55, wherein:

[1027] The reporting information is associated with a list group configured for one or more cells.

[1028] 57. The method according to Supplementary Note 36, wherein the method further comprises:

[1029] The following operations are performed on the rth group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR. <B1,1≤r≤R。

[1030] 58. The method according to Note 57, wherein:

[1031] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[1032] 59. The method according to Note 58, wherein:

[1033] The SSBRIs are arranged in ascending order of the group index of the R group reporting information.

[1034] 60. The method according to Note 58, wherein:

[1035] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[1036] 61. The method according to Supplement 58, wherein:

[1037] In the rth group of SSBRIs, the L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[1038] 62. The method according to Supplementary Note 36, wherein the method further comprises:

[1039] In the case where the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the following operations are performed on the R1 group L1-RSRP and the R2 group L1-SINR respectively: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[1040] 63. The method according to Note 62, wherein:

[1041] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[1042] 64. The method according to Note 63, wherein:

[1043] The SSBRIs are arranged in the order of "SSBRI corresponding to L1-RSRP first, then SSBRI corresponding to L1-SINR".

[1044] 65. The method according to Note 63, wherein:

[1045] The L1-RSRP and / or L1-SINR are arranged in the order of the corresponding SSBRI.

[1046] 66. The method according to Note 63, wherein:

[1047] In the SSBRI corresponding to L1-RSRP, the L1-RSRP corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP corresponding to the remaining SSBRIs is quantized into B2 bits; and / or, in the SSBRI corresponding to L1-SINR, the L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-SINR corresponding to the remaining SSBRIs is quantized into B2 bits.

[1048] 67. The method according to Supplementary Note 36, wherein the method further comprises:

[1049] In the case where the R group reporting information includes the R group L1-RSRP or L1-SINR, the following operations are performed on the R group L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, and B2 <B1。

[1050] 68. The method according to Supplement 36, wherein the method further comprises:

[1051] In the case where the R group reporting information includes the R1 group L1-RSRP and the R2 group L1-SINR, the following operations are performed on the R1 group L1-RSRP and the R2 group L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP and L1-SINR are quantized into B2 bits as differential L1-RSRP and L1-SINR, and B2 <B1,0<R1<R,0<R2<R,R1+R2=R。

[1052] 69. The method according to Note 67 or 68, wherein:

[1053] The R group reporting information is arranged in the order of "SSBRI first, then L1-RSRP and / or L1-SINR".

[1054] 70. The method according to Note 69, wherein:

[1055] The L1-RSRP and / or the L1-SINR are arranged in the order of the corresponding SSBRIs.

[1056] 71. The method according to Note 69, wherein:

[1057] The L1-RSRP or L1-SINR corresponding to the first SSBRI is quantized into B1 bits, and the L1-RSRP and / or L1-SINR corresponding to the remaining SSBRIs are quantized into B2 bits.

[1058] 72. The method according to any one of Notes 57 to 71, wherein:

[1059] The maximum L1-RSRP or L1-SINR is quantized into B1 bits.

[1060] 73. The method according to any one of Notes 67 to 72, wherein the method further comprises:

[1061] In the R group reporting information, the SSBRI can be arranged in sequence based on the group of the R group reporting information (or the R group SSB), with the group containing the SSBRI corresponding to the L1-RSRP or L1-SINR quantized as the B1 bit being ranked first, and the remaining groups being arranged in ascending order of group index.

[1062] 74. The method according to any one of Notes 67 to 73, wherein the method further comprises:

[1063] Indication information is sent, wherein the indication information indicates to which group of R groups of SSBs the SSBRI corresponding to the L1-SRSP or L1-SINR quantized as the B1 bit belongs.

[1064] terminal equipment

[1065] 1. A terminal device comprises a memory and a processor, wherein the memory stores a computer program, and the processor is configured to execute the computer program to implement the method as described in the method notes.

[1066] Information processing device on the network equipment side

[1067] 1. An information processing device, configured in a network device, comprising:

[1068] A sending unit sends first configuration information, where the first configuration information includes K list groups, K≥1, and one list group includes an SSB index list and a cell index list.

[1069] 2. The device according to Supplement 1, wherein:

[1070] The number of SSB indexes included in the SSB index list is equal to the number of cell indexes included in the cell index list.

[1071] 3. The device according to Supplement 1, wherein:

[1072] The number of SSB indexes included in the K list groups is less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups is less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold.

[1073] 4. The device according to Supplement 1, wherein:

[1074] The K list groups include K first list groups, in which the cell index in the cell index list indicates that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[1075] 5. The device according to Note 1 or 4, wherein:

[1076] The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[1077] 6. The device according to Supplement 1, wherein:

[1078] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, and the list group including the cell index is the second list group or the third list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[1079] 7. The device according to Note 1 or 6, wherein:

[1080] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[1081] 7a. The device according to Note 7, wherein:

[1082] The indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[1083] 7b. The device according to Note 7a, wherein

[1084] The K1 second list groups and the K2 third list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[1085] 8. The device according to Supplement 1, wherein:

[1086] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, and the cell index and / or the list group including the cell index are used as the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[1087] 9. The device according to Note 1 or 8, wherein:

[1088] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

[1089] 9a. The device according to Note 9, wherein:

[1090] The indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[1091] 9b. The device according to Note 9a, wherein

[1092] The K3 fourth list groups and the K4 fifth list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[1093] 9c. The device according to Note 1, wherein:

[1094] The K list groups include K sixth list groups, in which the cell index and / or whether the SSB parameter is configured for the cell index are used to indicate whether the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[1095] 9d. The device according to Note 1 or 9c, wherein:

[1096] The K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k-th sixth list group, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

[1097] 9e. The device according to note 9d, wherein:

[1098] The “SSB parameters are configured for the i-th cell index” means: the i-th cell index, SSB parameters and PCI are configured in one RRC IE; “SSB parameters are not configured for the i-th cell index” means: the i-th cell index and PCI are configured in one RRC IE.

[1099] 10. The device according to any one of Notes 4 to 9, wherein:

[1100] In the first list group, or the second list group, or the fifth list group, the cell index of the serving cell is greater than or equal to a fourth threshold and less than a third threshold; and / or

[1101] In the first list group, the cell index of the non-serving cell is greater than or equal to a third threshold and less than a fifth threshold; and / or

[1102] In the third list group, the cell index of the non-serving cell is greater than or equal to a sixth threshold and less than a seventh threshold; and / or

[1103] In the fourth list group, the cell index of the non-serving cell is greater than or equal to an eighth threshold and less than or equal to a ninth threshold.

[1104] 11. The device according to Supplement 5, wherein:

[1105] The third threshold is greater than 1.

[1106] 12. The device according to Supplement 5, wherein:

[1107] The third threshold is the maximum number of service cells that the terminal device can be configured with, or the third threshold is the number of service cells configured with the terminal device.

[1108] 13. The device according to Supplement 1, wherein:

[1109] In the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell.

[1110] 14. The device according to Supplement 1, wherein:

[1111] In the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

[1112] 15. The device according to Supplement 1, wherein:

[1113] The sending unit further sends a first index, where the first index is used to indicate a center frequency of an SSB of an inter-frequency cell, and the first index indicates a frequency in a group of frequencies.

[1114] 16. The device according to Supplement 1, wherein:

[1115] The first configuration information is included in a measurement configuration IE.

[1116] 17. The device according to Supplement 1, wherein:

[1117] The first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

[1118] 17a. The device according to Note 1, wherein:

[1119] The first configuration information is configured to the Pcell or SpCell.

[1120] 17b. The device according to Note 1 or 8 or 9, wherein:

[1121] The terminal device is configured with K serving cells, and the first configuration information configures one fourth list group for each serving cell.

[1122] 18. The device according to Note 1, wherein:

[1123] The K groups of SSB configured by the first configuration information are the SSBs measured by the terminal device.

[1124] 19. The device according to Supplement 1, wherein the device further comprises:

[1125] A receiving unit receives R group reporting information for R group SSBs, where R≥1, and a group of reporting information includes a group of L1-RSRPs and a group of SSBRIs, or a group of L1-SINRs and a group of SSBRIs.

[1126] 20. The device according to Note 19, wherein:

[1127] In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[1128] 21. The device according to Supplement 19, wherein:

[1129] The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[1130] 22. The device according to Supplement 19, wherein:

[1131] The rth group of SSBs includes M1 SSBs, and the rth group reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R.

[1132] 22a. The device according to Note 19, wherein:

[1133] The R group SSB is determined according to the first configuration information.

[1134] 23. The device according to note 22a, wherein:

[1135] When the first configuration information configures K groups of SSB, the R groups of SSB are the K groups of SSB.

[1136] 23a. The device according to note 22a, wherein

[1137] When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[1138] 23b. The device according to Note 22a, wherein

[1139] When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R group SSB is determined according to the index of the SSB index list, wherein the rth group SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[1140] 23c. The device according to Note 22a, wherein

[1141] The R group SSB is determined according to whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to the intra-frequency cell.

[1142] 23d. The device according to Note 22a, wherein

[1143] When the terminal device is configured with K service cells and the first configuration information configures one fourth list group for one service cell, the R group SSB is the SSB included in the fourth list group configured for the K service cells.

[1144] 24. The device according to Supplement 19, wherein:

[1145] The sending unit also sends second configuration information, and the second configuration information configures the R group SSB.

[1146] 25. The device according to Note 24, wherein:

[1147] The second configuration information configures the R group SSB by configuring the R group SSBRI.

[1148] 25d. The device according to Note 22a or 24, wherein:

[1149] In the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[1150] 26. The device according to any one of Notes 19 to 25, wherein:

[1151] The SSBRI with a value of s represents the s+1th SSB index in the first SSB index list, where the first SSB index list is obtained by cascading the K SSB index lists included in the K list groups, and s≥0.

[1152] 26a. The device according to any one of Notes 19 to 25, wherein:

[1153] The SSBRI with a value of s represents the s+1th SSB index in the second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[1154] 27. The device according to any one of Notes 19 to 25, wherein:

[1155] The SSBRI with a value of s represents the s+1th SSB index in the third SSB index list, and the third SSB index list is obtained by cascading the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[1156] 28. The device according to Supplement 19, wherein:

[1157] The R group SSB is configured in units of cells.

[1158] 29. The device according to Note 19 or 28, wherein:

[1159] The reporting information is associated with a list group configured for one or more cells.

[1160] 30. An information processing device, configured in a network device, comprising:

[1161] A receiving unit receives R group reporting information for R group SSBs, where R≥1, and a group of reporting information includes a group of L1-RSRPs and a group of SSBRIs, or a group of L1-SINRs and a group of SSBRIs.

[1162] 31. The device according to Note 30, wherein:

[1163] In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[1164] 32. The device according to Note 30, wherein:

[1165] The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[1166] 33. The device according to Note 30, wherein:

[1167] The rth group of SSBs includes M1 SSBs, and the rth group reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R.

[1168] 34. The device according to Note 30, wherein the device further comprises:

[1169] A sending unit sends first configuration information, where the first configuration information configures K groups of SSBs, and the first configuration information includes K list groups, where one list group includes an SSB index list and a cell index list, and K≥1.

[1170] 35. The device according to Note 34, wherein:

[1171] The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

[1172] 36. The device according to Note 34, wherein:

[1173] The K list groups include K1 second list groups and K2 third list groups, the second list group includes the SSB index list and cell index list of the serving cell, the third list group includes the SSB index list and cell index list of the non-serving cell, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[1174] 37. The device according to Note 36, wherein:

[1175] The indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[1176] 38. The device according to Note 34, wherein:

[1177] The K list groups include K3 fourth list groups and K4 fifth list groups. In the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group. If the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to a non-serving cell. The fifth list group includes the SSB index list and the cell index list of the serving cell. 1≤k3≤K3. is the number of the cell indices in the k3th fourth list group, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[1178] 39. The device according to Note 38, wherein:

[1179] The indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[1180] 40. The device according to Note 34, wherein:

[1181] The R group SSB is determined according to the first configuration information.

[1182] 41. The device according to Note 40, wherein:

[1183] The R groups of SSBs are the K groups of SSBs.

[1184] 42. The device according to Note 40, wherein:

[1185] When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R.

[1186] 43. The device according to Note 40, wherein:

[1187] When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R.

[1188] 44. The device according to Note 40, wherein:

[1189] The R group SSB is determined according to whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to the intra-frequency cell.

[1190] 45. The device according to Note 34, wherein:

[1191] The sending unit also sends second configuration information, and the second configuration information configures the R group SSB.

[1192] 46. ​​The device according to Note 45, wherein:

[1193] The second configuration information configures the R group SSB by configuring the R group SSBRI.

[1194] 46a. The device according to Note 40 or 45, wherein:

[1195] In the R groups of SSBs, SSB indexes of the same group of SSBs belong to an intra-frequency cell, and / or SSB indexes of different groups of SSBs belong to an inter-frequency cell.

[1196] 47. The device according to any one of Notes 34 to 46, wherein:

[1197] The SSBRI with a value of s represents the s+1th SSB index in the first SSB index list, where the first SSB index list is obtained by cascading the K SSB index lists included in the K list groups, and s≥0.

[1198] 48. The device according to any one of Notes 34 to 46, wherein:

[1199] The SSBRI with a value of s represents the s+1th SSB index in the second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, and s≥0.

[1200] 48a. The device according to any one of Notes 34 to 46, wherein:

[1201] The SSBRI with a value of s represents the s+1th SSB index in the third SSB index list, and the third SSB index list is obtained by cascading the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

[1202] 49. The device according to Note 30, wherein:

[1203] R group SSB is configured in units of cells.

[1204] 50. The device according to Note 30 or 49, wherein:

[1205] The reporting information is associated with a list group configured for one or more cells.

[1206] Information processing method on network device side

[1207] 1. An information processing method, applied to a network device, comprising:

[1208] Send first configuration information, where the first configuration information includes K list groups, where K≥1, and one list group includes an SSB index list and a cell index list.

[1209] 2. The method according to Supplement 1, wherein:

[1210] The number of SSB indexes included in the SSB index list is equal to the number of cell indexes included in the cell index list.

[1211] 3. The method according to Supplement 1, wherein:

[1212] The number of SSB indexes included in the K list groups is less than or equal to a first threshold, and / or the number of different cell indexes included in the K list groups is less than or equal to a second threshold, and the second threshold is less than or equal to the first threshold.

[1213] 4. The method according to Supplement 1, wherein:

[1214] The K list groups include K first list groups, in which the cell index in the cell index list indicates that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[1215] 5. The method according to Supplement 1 or 4, wherein:

[1216] The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , Ik is the number of the cell indexes in the kth first list group.

[1217] 6. The method according to Supplement 1, wherein:

[1218] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, and the list group including the cell index is the second list group or the third list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[1219] 7. The method according to Supplement 1 or 6, wherein:

[1220] The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

[1221] 7a. The method according to Note 7, wherein:

[1222] The indexes of the SSB index list in the second list group and the indexes of the SSB index list in the third list group are numbered independently.

[1223] 7b. The method according to Note 7a, wherein

[1224] The K1 second list groups and the K2 third list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[1225] 8. The method according to Supplement 1, wherein:

[1226] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, and the cell index and / or the list group including the cell index are used as the fourth list group or the fifth list group to indicate that the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell.

[1227] 9. The method according to Supplement 1 or 8, wherein:

[1228] The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

[1229] 9a. The method according to Note 9, wherein:

[1230] The indexes of the SSB index list in the fourth list group and the indexes of the SSB index list in the fifth list group are numbered independently.

[1231] 9b. The method according to Note 9a, wherein

[1232] The K3 fourth list groups and the K4 fifth list groups are mapped to the K list groups in the order of "SSB index list index first, then list group type index", or mapped to the K list groups in the order of "list group type index first, then SSB index list index".

[1233] 9c. The method according to Note 1, wherein:

[1234] The K list groups include K sixth list groups, which indicate whether the cell index and the SSB index corresponding to the cell index in the SSB index list belong to a serving cell or a non-serving cell through the cell index and / or whether the SSB parameter is configured for the cell index.

[1235] 9d. The method according to Note 1 or 9c, wherein

[1236] The K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k-th sixth list group, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

[1237] 9e. The method according to Note 9d, wherein

[1238] The “SSB parameters are configured for the i-th cell index” means: the i-th cell index, SSB parameters and PCI are configured in one RRC IE; “SSB parameters are not configured for the i-th cell index” means: the i-th cell index and PCI are configured in one RRC IE.

[1239] 10. The method according to any one of Notes 4 to 9, wherein:

[1240] In the first list group, or the second list group, or the fifth list group, the cell index of the serving cell is greater than or equal to a fourth threshold and less than a third threshold; and / or

[1241] In the first list group, the cell index of the non-serving cell is greater than or equal to a third threshold and less than a fifth threshold; and / or

[1242] In the third list group, the cell index of the non-serving cell is greater than or equal to a sixth threshold and less than a seventh threshold; and / or

[1243] In the fourth list group, the cell index of the non-serving cell is greater than or equal to an eighth threshold and less than or equal to a ninth threshold.

[1244] 11. The method according to Supplementary Note 5, wherein:

[1245] The third threshold is greater than 1.

[1246] 12. The method according to Supplementary Note 5, wherein:

[1247] The third threshold is the maximum number of service cells that the terminal device can be configured with, or the third threshold is the number of service cells configured with the terminal device.

[1248] 13. The method according to Supplement 1, wherein:

[1249] In the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell.

[1250] 14. The method according to Supplement 1, wherein:

[1251] In the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

[1252] 15. The method according to Supplementary Note 1, further comprising:

[1253] A first index is sent, where the first index is used to indicate a center frequency of an SSB of an inter-frequency cell, and the first index indicates a frequency in a group of frequencies.

[1254] 16. The method according to Supplement 1, wherein:

[1255] The first configuration information is included in a measurement configuration IE.

[1256] 17. The method according to Supplement 1, wherein:

[1257] The first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

[1258] 17a. The method according to Note 1, wherein:

[1259] The first configuration information is configured to the Pcell or SpCell.

[1260] 17b. The method according to Note 1, 8 or 9, wherein:

[1261] The terminal device is configured with K serving cells, and the first configuration information configures one fourth list group for each serving cell.

[1262] 18. The method according to Supplement 1, wherein:

[1263] The K groups of SSB configured by the first configuration information are the SSBs measured by the terminal device.

[1264] 19. The method according to Supplementary Note 1, wherein the method further comprises:

[1265] Receive R group reporting information for R group SSBs, R≥1, and a group of reporting information includes a group of L1-RSRPs and a group of SSBRIs, or a group of L1-SINRs and a group of SSBRIs.

[1266] 20. The method according to Supplement 19, wherein:

[1267] In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINRs is equal to the number of SSBRIs.

[1268] 21. The method according to Supplement 19, wherein:

[1269] The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

[1270] 22. The method according to Supplement 19, wherein:

[1271] The rth group of SSBs includes M1 SSBs, and the rth group reporting information for the rth group of SSBs includes M2 L1-RSRPs or L1-SINRs, where M2≤M1, 1≤r≤R.

[1272] 22a. The method according to Note 19, wherein:

[1273] The R group SSB is determined according to the first configuration information.

[1274] 23. The method according to Supplement 22a, wherein:

[1275] When the first configuration information configures K groups of SSB, the R groups of SSB are the K groups of SSB.

[1276] 23a. The method according to note 22a, wherein

[1277] When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSB are determined according to the index of the SSB index list, wherein the rth group of SSB includes the SSB in the SSB index list with index r in the second list group and / or the SSB in the SSB index list with index r in the third list group, 1≤r≤R, 0≤K1≤K, 0≤K2≤K, K1+K2=K.

[1278] 23b. The method according to Note 22a, wherein

[1279] When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R group SSB is determined according to the index of the SSB index list, wherein the rth group SSB includes the SSB in the SSB index list with index r in the fourth list group and / or the SSB in the SSB index list with index r in the fifth list group, 1≤r≤R, 0≤K3≤K, 0≤K4≤K, K3+K4=K.

[1280] 23c. The method according to Note 22a, wherein

[1281] The R group SSB is determined according to whether the SSB index included in the first configuration information belongs to an intra-frequency cell or an inter-frequency cell, wherein, in the R group SSB, the SSB index of the same group of SSBs belongs to the intra-frequency cell.

[1282] ...

Claims

1. An information processing device, configured in a terminal device, characterized in that: The information processing device comprises: A receiving unit, configured to receive first configuration information, wherein the first configuration information includes K list groups, K≥1, and one list group includes an SSB index list and a cell index list; A measuring unit, which performs SSB measurement according to the first configuration information.

2. The device according to claim 1, wherein: The K list groups include K first list groups, in the kth first list group, if the i-th cell index in the cell index list is less than the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index in the cell index list is greater than or equal to the third threshold, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth first list group.

3. The device according to claim 1, wherein: The K list groups include K1 second list groups and K2 third list groups, 0≤K1≤K, 0≤K2≤K, K1+K2=K, the second list group includes the SSB index list and cell index list of the serving cell, and the third list group includes the SSB index list and cell index list of the non-serving cell.

4. The device according to claim 1, wherein: The K list groups include K3 fourth list groups and K4 fifth list groups, 0≤K3≤K, 0≤K4≤K, K3+K4=K, in the k3th fourth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell defined by the k3th fourth list group, if the i-th cell index is greater than 0, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, the fifth list group includes the SSB index list and the cell index list of the serving cell, 1≤k3≤K3, is the number of the cell indexes in the k3th fourth list group.

5. The device according to claim 1, wherein: The K list groups include K sixth list groups, in the kth sixth list group, if the i-th cell index is equal to 0, the i-th cell index and the i-th SSB index in the SSB index list The serving cell defined by the kth sixth list group belongs to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is not configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the serving cell, if the i-th cell index is greater than 0 and the SSB parameter is configured for the i-th cell index, the i-th cell index and the i-th SSB index in the SSB index list belong to the non-serving cell, 1≤k≤K, 1≤i≤I k , I k is the number of the cell indexes in the kth sixth list group.

6. The device according to claim 2, wherein: The third threshold is greater than 1.

7. The device according to claim 1, wherein: In the cell index list, the cell index of the serving cell is the index ServCellIndex of the configured serving cell; and / or In the cell index list, the cell index of the non-serving cell is the configured non-serving cell index additionalPCIIndex, or the cell index of the non-serving cell is the sum of the configured non-serving cell index additionalPCIIndex and an offset.

8. The device according to claim 1, wherein: The first configuration information is configured in units of cells, or the first configuration information is configured in units of terminal devices.

9. The device according to claim 1, wherein: The device also includes: A sending unit sends R group reporting information for R group SSB, R≥1, a group of reporting information includes a group of L1-RSRP and a group of SSBRI, or a group of L1-SINR and a group of SSBRI.

10. The device according to claim 9, wherein: The SSBRI having a value of s represents the s+1th SSB index in the first SSB index list, where the first SSB index list is obtained by concatenating the K SSB index lists included in the K list groups, s≥0; and / or The SSBRI having a value of s represents the s+1th SSB index in the second SSB index list, where the second SSB index list is an SSB index list in the first configuration information, s≥0; and / or The SSBRI with a value of s represents the s+1th SSB index in the third SSB index list, and the third SSB index list is obtained by cascading the SSB index lists associated with the rth group of SSBs, s≥0, 1≤r≤R.

11. The device according to claim 9, wherein: In a set of the reported information, the number of L1-RSRPs is equal to the number of SSBRIs, or the number of L1-SINR The number is equal to the number of SSBRIs.

12. The device according to claim 9, wherein: The R group reporting information includes a first group reporting information and / or a second group reporting information, the first group reporting information includes a group of L1-RSRP and a group of SSBRI, and the second group reporting information includes a group of L1-SINR and a group of SSBRI.

13. The device according to claim 9, wherein: When the first configuration information configures K groups of SSBs, the R groups of SSBs are the K groups of SSBs; and / or When the first configuration information configures K1 second list groups and K2 third list groups, the R groups of SSBs are determined according to the indexes of the SSB index lists, where the r-th group of SSBs includes the SSBs in the SSB index list with index r in the second list group and / or the SSBs in the SSB index list with index r in the third list group, 1 ≤ r ≤ R, 0 ≤ K1 ≤ K, 0 ≤ K2 ≤ K, K1 + K2 = K; and / or When the first configuration information configures K3 fourth list groups and K4 fifth list groups, the R groups of SSBs are determined according to the indexes of the SSB index lists, where the r-th group of SSBs includes the SSBs in the SSB index list with index r in the fourth list group and / or the SSBs in the SSB index list with index r in the fifth list group, 1 ≤ r ≤ R, 0 ≤ K3 ≤ K, 0 ≤ K4 ≤ K, K3 + K4 = K.

14. The device according to claim 9, wherein: The receiving unit further receives second configuration information, and the second configuration information configures the R groups of SSBs.

15. The device according to claim 14, wherein: The second configuration information configures the R groups of SSBs by configuring R groups of SSBRI.

16. The device according to claim 9, wherein: The reporting information is associated with the list groups configured for one or more cells.

17. The device according to claim 9, wherein: The apparatus further includes: A quantization unit that performs the following operations on the r-th group of L1-RSRP or L1-SINR: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or differential L1-SINR, B2 < B1, 1 ≤ r ≤ R; and / or, when the R groups of reporting information include R1 groups of L1-RSRP and R2 groups of L1-SINR, it performs the following operations on the R1 groups of L1-RSRP and the R2 groups of L1-SINR respectively: one L1-RSRP or L1-SINR is quantized into B1 bits, and the remaining L1-RSRP or L1-SINR is quantized into B2 bits as differential L1-RSRP or L1-SINR, B2 < B1, 0 < R1 < R, 0 < R2 < R, R1 + R2 = R.

18. The device according to claim 17, wherein: The maximum L1-RSRP or L1-SINR is quantized into B1 bits.

19. An information processing device, configured in a network device, comprising: A sending unit that sends first configuration information, where the first configuration information includes K list groups, K ≥ 1, and one list group includes an SSB index list and a cell index list.

20. A communication system, comprising a network device and a terminal device, characterized in that: The network device sends first configuration information, where the first configuration information includes K list groups, K ≥ 1, and one list group includes an SSB index list and a cell index list; The terminal device receives the first configuration information and performs SSB measurement according to the first configuration information.

Images