Measurement report method and device

Abstract

Methods, apparatuses, and systems related to measurement reporting in a wireless communication system are described. In one example aspect, a method of wireless communication includes transmitting, by a wireless device to a network device, a report including information in a particular format. Another wireless communication method includes receiving, by a network device, a report from a wireless device including information having a particular format, and performing an operation based on the received report.

Description

Technical Field

[0001] This patent document relates to wireless communications. Background Art

[0002] Mobile communication technologies are driving the world towards an increasingly interconnected and networked society. Compared to existing wireless networks, next-generation systems and communication technologies will need to support a wider range of use cases and provide more complex and sophisticated access requirements and flexibility.

[0003] Long-Term Evolution (LTE) is a wireless communication standard for mobile devices and data terminals developed by the 3rd Generation Partnership Project (3GPP). LTE Advanced (LTE-A) is a wireless communication standard that enhances the LTE standard. The fifth-generation wireless system, known as 5G (5th generation), advances the LTE and LTE-A wireless standards and is committed to supporting higher data rates, a large number of connections, ultra-low latency, high reliability, and other emerging business requirements. Summary of the Invention

[0004] This patent document discloses, among other things, technologies related to a measurement reporting method in a wireless communication network.

[0005] In one example aspect, a wireless communication method is disclosed, comprising: sending, by a wireless device to a network device, a report including information in a specific format.

[0006] In another exemplary aspect, another wireless communication method is disclosed. The method includes: receiving, by a network device, a report from a wireless device including information in a specific format; and performing an operation based on the received report.

[0007] In yet another example aspect, a wireless communication device is disclosed, the wireless communication device comprising a process configured or operable to perform the above method.

[0008] In another exemplary aspect, a computer-readable storage medium is disclosed, wherein the computer-readable storage medium stores codes that, when executed by a processor, cause the processor to implement the above method. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figures 1 to 5 An example diagram showing a bitmap design.

[0010] Figures 6 to 11 An example diagram showing a reference RS design for each cell / cell group is shown.

[0011] Figures 12 to 15 An example diagram of a configuration structure is shown.

[0012] Figure 16 A block diagram illustrating an example of a hardware platform that can be part of a network device or communication device according to some embodiments of this document is shown.

[0013] Figure 17 An example of network communication including a network device (base station (BS)) and a wireless device based on some embodiments of the disclosed technology is shown.

[0014] Figures 18 and 19 is a flowchart representation of a method of wireless communication in accordance with one or more embodiments of the present technology. DETAILED DESCRIPTION

[0015] The section headings used in this document are for ease of understanding and do not limit the scope of the disclosed technology to specific sections. In addition, certain terms referring to 5G and 3rd Generation Partnership Project (3GPP) protocols are used as illustrative examples, and the disclosed technology is also applicable to other wireless protocols.

[0016] Various example embodiments of the present solution are described in detail below with reference to the following figures or drawings. These figures are provided for illustrative purposes only and depict only example embodiments of the present solution to facilitate the reader's understanding of the present solution. Therefore, the drawings should not be considered as limiting the breadth, scope or applicability of the present solution. It should be noted that for the sake of clarity and ease of illustration, these drawings are not necessarily drawn to scale. It should be noted that in the disclosure of this patent application, a network node may be at least one of the following: a Location Management Function (LMF); a Base Station (BS) (e.g., a gNB and / or a Transmit / Receive Point (TRP)); or a core network.

[0017] Preliminary discussion:

[0018] At the 94th Radio Access Network (RAN) Plenary #94 e-meeting, a new work item (WI) was approved to further enhance New Radio (NR) mobility. The WI aims to enable serving cell changes via L1 / L2 signaling with low latency, low overhead, and low disruption. To support cell changes, several enhancements to measurement reporting, including configuration, reporting methods, and reporting standards, are under consideration.

[0019] In the present disclosure, cells include serving cells and / or candidate cells. In some examples, a serving cell is referred to as a source cell. A candidate cell is referred to as a "neighboring cell," "target cell," "candidate target cell," "target candidate cell," or "non-serving cell," or a cell different from the serving cell or other names.

[0020] In the present disclosure, the RS may be at least one of the following: a synchronization signal and a PBCH block (SSB) and a channel state information reference signal (CSI-RS). The type of the CSI-RS may be at least one of the following: a CSI-RS for beam management, a CSI-RS for CSI acquisition, a CSI-RS for mobility, a CSI-RS for tracking, or a CSI-RS for interference management.

[0021] However, existing standards do not provide methods for measurement reporting via L1 / L2 signaling. This patent application provides signaling transmission methods and procedures for measurement reporting for L1 / L2 mobility enhancement. The proposed methods at least help reduce reporting overhead and allow the network to know which cell and / or beam to use for cell handover. To improve or enhance signaling efficiency (e.g., reducing latency, overhead, and interruption time), the systems and methods discussed herein may include processes, procedures, and / or implementations for signaling.

[0022] The example embodiments disclosed herein are directed to solving problems related to one or more problems existing in the prior art, and to providing additional features that will become apparent by reference to the following detailed description when combined with the accompanying drawings. According to various embodiments, example systems, methods, devices, and computer program products are disclosed herein. However, it should be understood that these embodiments are presented by way of example and not limitation, and it will be apparent to those of ordinary skill in the art reading this document that various modifications can be made to the disclosed embodiments while remaining within the scope of the present disclosure.

[0023] Example 1

[0024] In this embodiment, we will introduce some methods for performing measurement configuration on at least one of a serving cell and a candidate cell. Any combination of the following examples also falls within the scope of this disclosure.

[0025] In some examples, the report setting is linked to M resource settings, where M is an integer greater than and / or equal to zero.

[0026] In some examples, each resource setting includes a configuration of S resource sets, or a list of S resource sets, or a list of S resource sets, where S is an integer greater than and / or equal to 0.

[0027] In some examples, the list includes one or more references to one or more resource sets, or the list includes one or more resource sets.

[0028] In some examples, each resource set contains P resources or a list of P resources or a configuration of a list of P resources.

[0029] In some examples, M resource settings are configured for or associated with a cell or cell group. Optionally, each resource setting includes a configuration of Z resource sets, or a list of Z resource sets, or a list of Z resource sets. Where Z can be less than and / or equal to S.

[0030] In some examples, M resource settings are configured for, or associated with, multiple cells or cell groups. The relationship between a resource setting and a cell / cell group can be one-to-one, one-to-many, many-to-one, or many-to-many. Optionally, each resource setting includes a configuration of Z resource sets, or a list of Z resource sets, or a list of Z resource sets. Z can be less than and / or equal to S.

[0031] In some examples, S resource sets are configured for or associated with a cell or cell group; or S resource sets are configured for or associated with multiple cells or cell groups. The relationship between resource sets and cells / cell groups can be one-to-one, one-to-many, many-to-one, or many-to-many.

[0032] In some examples, one or P resources are configured for or associated with a cell or group of cells, or are configured for or associated with multiple cells or groups of cells.

[0033] In some examples, the resource can be at least one of: a CSI-RS resource, an SSB, a CSI-RS resource for tracking, a CSI-RS resource for interference measurement, a CSI-RS resource for CSI acquisition, and a CSI-RS resource for mobility.

[0034] In some examples, the resource set can be at least one of: a CSI-RS resource set, an SSB set, a CSI-RS resource set for tracking, a CSI-RS resource set for interference measurement, a CSI-RS resource set for CSI acquisition, and a CSI-RS resource set for mobility.

[0035] In some examples, the number of activated / deactivated resource settings is M1, where M1 is an integer greater than and / or equal to 1. Optionally, resource settings can be activated / deactivated based on configured resource settings.

[0036] In some examples, the maximum number of activated / deactivated resource settings is M1max. M1max can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or a scaling multiple of any of the above values.

[0037] In some examples, the number of activated / deactivated resource sets is S1, where S1 is an integer greater than and / or equal to 1. Optionally, the resource sets are activated / deactivated according to the configured resource sets.

[0038] In some examples, the maximum number of activated / deactivated resource sets is S1max. M1max can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or a multiple of any of the above values.

[0039] In some examples, the number of activated / deactivated resources is P1, where P1 is an integer greater than and / or equal to 1. Optionally, resources are activated / deactivated according to configured resources.

[0040] In some examples, the maximum number of activated / deactivated resources is P1max. P1max can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or a multiple of any of the above values.

[0041] Example 2

[0042] In this embodiment, we will introduce some methods for configuring (eg, reporting, etc.) at least one of a serving cell and a candidate cell. Any combination of the following examples also falls within the scope of the present disclosure.

[0043] In some examples, the reporting configuration includes at least one of the following information: time domain resources for reporting, reporting type, quantity to be reported by the user equipment (UE), RS resource indicator, reporting mode, number of RSs to be reported, number of cells or cell groups to be reported, and group-based reporting.

[0044] In some examples, the reporting type may be one of: periodic, aperiodic, and semi-persistent.

[0045] In some examples, the quantity may be at least one of: L1-RSRP, L1-SINR, L1-RSRQ.

[0046] In some examples, the RS resource indicator can be one of a SSB resource indicator (SSBRI) and a CSI-RS resource indicator (CRI).

[0047] In some examples, the reporting mode can be one of a CSI-RS based reporting, an event triggered reporting, and other reporting methods.

[0048] In some examples, the number of RSs to be reported (X) is an integer greater than and / or equal to 1. Optionally, the maximum number of RSs to be reported is Xmax. Xmax can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or a multiple of any of the above values. Note that RS can be RS resource, RS group, RS resource group, RS resource set, RS resource set group, RS resource setting, RS resource setting group.

[0049] In some examples, the number of cells or cell groups to be reported (W) is an integer greater than and / or equal to 1. Optionally, the maximum number of cells or cell groups to be reported is Wmax. Wmax can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or a multiple of any of the above values.

[0050] In some examples, the cell or cell group or RS or RS resource or RS resource set or resource setting, reporting configuration can be configured as: cell or cell group or RS or RS resource or RS resource set or resource setting, reporting configuration; activated / deactivated cell or cell group or RS or RS resource or RS resource set or resource setting, reporting configuration; reported cell or cell group or RS or RS resource or RS resource set or resource setting, reporting configuration.

[0051] In some examples, the number of configured cells or cell groups is Y. Wherein, Y is an integer greater than and / or equal to 1.

[0052] In some examples, the maximum number of configured cells or cell groups is Ymax. Ymax can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or a multiple of any of the above values.

[0053] In some examples, the number of activated / deactivated cells or cell groups is Z. Wherein, Z is an integer greater than and / or equal to 1. Optionally, the cell or cell group is activated / deactivated according to the configured cell or cell group.

[0054] In some examples, the maximum number of activated / deactivated cells or cell groups is Zmax. Zmax can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, or a multiple of any of the above values.

[0055] Example 3

[0056] In this example, we will introduce some methods for measurement reporting.

[0057] If the UE is configured with a reporting configuration with reporting quantity, the UE shall report the measurement report in a specific reporting format.

[0058] In some examples, X pieces of reporting information are included in a reporting instance, wherein the reporting information includes at least one of the following: an RS resource indicator (RSRI), a cell identifier, a quality corresponding to the RS, and a reporting mode.

[0059] In some examples, X RSRIs are included in a reporting instance.

[0060] In some examples, X RSRIs and X measurement qualities corresponding to the RSRIs are included in a reporting instance;

[0061] In some examples, X RSRIs and X measurement qualities and cell indices / identities corresponding to the RSRIs are included in a reporting instance.

[0062] In some examples, X RSRIs and X measurement qualities corresponding to the RSRIs and cell indices / identities and reporting modes are included in a reporting instance.

[0063] In some examples, X RSRIs and X measurement qualities and reporting modes corresponding to the RSRIs are included in a reporting instance.

[0064] For any of the above examples, the X RSRIs may be from, associated with, or configured according to the same cell or cell group; or the X RSRIs may be from, associated with, or configured according to different cell groups. Optionally, the relationship between the RSRI and the cell or cell group may be one-to-one, one-to-many, many-to-one, or many-to-many. Optionally, the relationship between the RSRI and the resource or resource set or resource configuration from the same cell or cell group may be one-to-one, one-to-many, many-to-one, or many-to-many. Optionally, the relationship between the RSRI and the resource or resource set or resource configuration from different cells or cell groups may be one-to-one, one-to-many, many-to-one, or many-to-many.

[0065] In some examples, the number of reported RSs may be the same or different or fixed or configurable or depend on UE capabilities for different cells or cell groups.

[0066] In some examples, the RS may be at least one of an SSB and a CSI-RS.

[0067] In some examples, the quality may be one of: Reference Signal Received Power (RSRP), Reference Signal Received Quality (RSRQ), and Signal to Interference plus Noise Ratio (SINR). Optionally, RSRP, RSRQ, and SINR may be L1-RSRP, L1-RSRQ, L1-SINR, L1-RSSI, L3-RSRP, L3-RSRQ, L3-SINR, and L3-RSSI.

[0068] In some examples, the reporting mode includes at least CSI-based reporting, event-triggered reporting, other reporting methods, etc.

[0069] In some examples, for reporting, at least one of the following approaches may be considered:

[0070] Alt-1: Report X beam or RS resource indicators in one reporting instance;

[0071] Alt-2: Report Y cells or cell groups and X beams or RS resource indicators in one reporting instance.

[0072] In some examples, for Alt-1, cell information is not included in the reporting instance, and the network can identify the cell / cell group information corresponding to the reported RSRI through the reported RS indicator. The relationship between the RS resource or RS resource indicator and the cell or cell group is defined or configured by at least one of the following: RRC, media access control element (MAC CE), downlink control information (DCI), and pre-defined. Optionally, the relationship between the RS resource or RS resource indicator and the cell or cell group can be at least one of the following: one-to-one, one-to-many, many-to-one, and many-to-many.

[0073] In some examples, for Alt-1, the X beam or RS resource indicators include the best or strongest one or P beam or RS resource indicators for each cell or cell group, or each activated cell / cell group, or each determined cell / cell group. The determined cell / cell group may be the best or strongest one or more cells / cell groups for all cells / cell groups, or all activated cells / cell groups, or all configured cells / cell groups. P is an integer greater than and / or equal to 1. Optionally, the number of beam or RS resource indicators that can be reported by each cell or cell group can be the same or different, fixed or configured.

[0074] In some examples, for Alt-1, the X beams or RS resource indicators include the best or strongest X beams or RS resource indicators for all cells / cell groups or all activated cells / cell groups or all determined cells / cell groups. The determined cells / cell groups may be one or more cells / cell groups that are the best or strongest for all cells / cell groups or all activated cells / cell groups or all configured cells / cell groups.

[0075] In some examples, for Alt-1, if group-based reporting is configured or indicated, then for each cell or cell group to be reported, X or P beams or RS resource indicators are considered as a group. Optionally, the relationship between the beam-based group and the cell or cell group is defined or configured by at least one of: RRC, MAC CE, DCI, and pre-defined. Optionally, the relationship between the group and the cell or cell group can be at least one of the following: one-to-one, one-to-many, many-to-one, many-to-many. Optionally, the beam-based group can apply to all cells or cell groups in a frequency, or all cells or cell groups across different frequencies.

[0076] In some examples, the X beams or RS resource indicators are from the same cell or cell group, associated with the same cell or cell group, or configured according to the same cell or cell group; or the X beams or RS resource indicators are from different cell groups, associated with different cell groups, or configured according to different cell groups. Optionally, the relationship between one or more beams or RS resource indicators and the cell or cell group can be one-to-one, one-to-many, many-to-one, or many-to-many. Optionally, the relationship between one or more beams or RS resource indicators and the resources or resource sets or resource settings from the same cell or cell group can be one-to-one, one-to-many, many-to-one, or many-to-many. Optionally, the relationship between one or more beams or RS resource indicators and the resources or resource sets or resource settings from different cells or cell groups can be one-to-one, one-to-many, many-to-one, or many-to-many.

[0077] In some examples, the X beam or RS resource indicators can be from at least one of the following: one or more configured cells, or one or more activated / updated / selected cells, or all configured cells, or all activated / updated / selected cells, or one or more associated cells, or one or more associated configured cells, or one or more associated activated / updated / selected cells.

[0078] In some examples, the X beam or RS resource indicators can be from at least one of the following in one frequency: one or more configured cells, one or more activated / updated / selected cells, or all configured cells, or all activated / updated / selected cells, or one or more associated cells, or one or more associated configured cells, or one or more associated activated / updated / selected cells.

[0079] In some examples, the X beam or RS resource indicators can be from at least one of the following across different frequencies: one or more configured cells, one or more activated / updated / selected cells, or all configured cells, or all activated / updated / selected cells, or one or more associated cells, or one or more associated configured cells, or one or more associated activated / updated / selected cells.

[0080] In some examples, any one or more methods regarding the X beam or RS resource indicators reported in the reporting instance mentioned in Alt-1 can be used for Alt-2.

[0081] In some examples, for Alt-2, the Y cells or cell groups are the Y best or strongest cells or cell groups for all cells or cell groups or all activated cells / cell groups.

[0082] In some examples, for Alt-2, the X beam or RS resource indicators include, for each of the Y cells or cell groups or each of the Y activated cells or cell groups, one or P beam or RS resource indicators that are the best or strongest. Where P is an integer greater than and / or equal to 1. Optionally, the number of beam or RS resource indicators that can be reported by each cell or cell group can be the same or different, fixed or configured.

[0083] In some examples, for Alt-2, the X beams or RS resource indicators are the best or strongest X beams or RS resource indicators for each of the Y cells or cell groups or each of the Y activated cells or cell groups. In this case, the number of beams or RS resource indicators to be reported in the reporting instance is X*Y.

[0084] In some examples, for Alt-2, the X beams or RS resource indicators include the best or strongest X beams or RS resource indicators for all Y cells / cell groups or all Y activated cells / cell groups.

[0085] In some examples, for Alt-2, if group-based reporting is configured or indicated, then for each of Y cells or cell groups or each of Y activated cells or cell groups, X or P beams or RS resource indicators are considered as a group. Optionally, the relationship between the beam-based group and the cell or cell group is defined or configured by at least one of: RRC, MAC CE, DCI, and pre-defined. Optionally, the relationship between the beam-based group and the cell or cell group can be at least one of: one-to-one, one-to-many, many-to-one, many-to-many. Optionally, the beam-based group can apply to all cells or cell groups in a frequency, or all cells or cell groups across different frequencies.

[0086] In some examples, the X beams or RS resource indicators are from the same cell or cell group, associated with the same cell or cell group, or configured according to the same cell or cell group; or the X beams or RS resource indicators are from different cell groups, associated with different cell groups, or configured according to different cell groups. Optionally, the relationship between one or more beams or RS resource indicators and the cell or cell group can be one-to-one, one-to-many, many-to-one, or many-to-many. Optionally, the relationship between one or more beams or RS resource indicators and the resources or resource sets or resource settings from the same cell or cell group can be one-to-one, one-to-many, many-to-one, or many-to-many. Optionally, the relationship between one or more beams or RS resource indicators and the resources or resource sets or resource settings from different cells or cell groups can be one-to-one, one-to-many, many-to-one, or many-to-many.

[0087] For the above method, the relationship may be configured by at least one of the following: RRC, MAC CE, DCI, and pre-defined.

[0088] In some examples, for Alt-2, how to determine / select one or more beams (or beam groups) and / or one or more cells (or cell groups) information may be determined by considering at least one of the following methods:

[0089] Alt-1: Bitmap method;

[0090] Alt-2: Introduces the "Cell ID" field.

[0091] The following examples will further illustrate the above alternatives.

[0092] Example 4

[0093] In this embodiment, we will introduce a bitmap method for determining one or more beams (or beam groups) and / or one or more cells (or cell groups) to be reported.

[0094] The bitmap indicates which Y cells / cell groups are to be selected, or which of the Y cells / cell groups are to be included in a reporting instance.

[0095] In some examples, each bit in the bitmap corresponds to a cell identifier or a cell group identifier, or is associated with a cell identifier or a cell group identifier. The cells are indexed in an increasing, decreasing, or random order. The cell groups are indexed in an increasing, decreasing, or random order. The cells in a cell group are indexed in an increasing, decreasing, or random order. Optionally, the order of the bitmap is such that cells #1 to #Y are mapped from the most significant bit (MSB) (least significant bit (LSB)) of the bitmap to the LSB (MSB). A cell is selected if the corresponding bit value in the bitmap is 1. A cell is selected if the corresponding bit value in the bitmap is 0.

[0096] In some examples, the size of the bitmap may be fixed or configurable. Optionally, the size of the fixed bitmap or the size of the configurable bitmap is configured / determined by at least one of: RRC, MAC CE, DCI, default, predefined, the number of cells, the number of configured cells, or the number of selected / updated / activated cells.

[0097] At least one of the following methods may be used to determine or indicate the cells / cell groups to be included in the reporting instance or the cell information corresponding to one or more beams to be reported.

[0098] Alt-1.1: Figure 1 As shown, there are Y-1 bits + M bits, or M bits + Y-1 bits.

[0099] Y-1 bits are used to indicate / determine which Y-1 cells / cell groups are to be selected or determined, or indicate / determine which cell / cell group in the Y-1 cells / cell groups has the corresponding information to be included in the reporting instance. In some examples, assuming the number of cells / cell groups is Y, denoted as cell#1, cell#2, …, cell#Y, or cell#0, cell#1, …, cell#Y-1, or the cell IDs are denoted as values, e.g., cell#2, cell#4, cell#6, cell#7, …, cell#Y are denoted as 1, 2, 3, …, Y in turn.

[0100] wherein M bits are the number of bits used to indicate the best or strongest cell / cell group. The M bits are determined by at least one of the following methods:

[0101] • Method-1: M = log2(ceil(cell index));

[0102] • Method-2: M = log2(ceil(number of cells)).

[0103] It should be noted that other methods for determining / selecting / indicating the best or strongest cell / cell group also fall within the protection scope of the present disclosure.

[0104] • Alt-1.2: Y bits + M bits, or M bits + Y bits as shown in Figure 2

[0105] Unlike Alt-1.1, the Y bits in Alt-1.2 are used to indicate / determine which Y cells / cell groups are to be selected or determined, or which cell / cell group in the Y cells / cell groups has the corresponding information to be included in the reporting instance.

[0106] The bitmap method for indicating cells / cell groups and / or one or more RSs is illustrated by way of example. Assuming the number of cells is 7, e.g., cell#0, cell#1, …, cell#6. Optionally, the corresponding PCIs are cell#P, cell#Q, cell#T, cell#S, cell#J, cell#K, and cell#L. Wherein 10011010 indicates cell#0, cell#2, cell#4, and cell#5 to be reported, wherein the last 2 bits (10) indicate that cell#2 is the best or strongest cell as shown in Figure 3 P beams or RSs are reported per cell, e.g., P equals 4 as shown in Figure 4 That is, 16 beams or RSs (X) are included in the reporting instance, wherein 4 beams or RSs correspond to each cell. Optionally, X beams are reported, e.g., X equals 4 and is associated with different cells as shown in Figure 5 ​As shown. That is, the reporting example includes four beams or RS(X), where Beam #1 or RS#1 reported is from Cell #0, Beam #2 or RS#2 is from Cell #4, Beam #3 or RS#3 is from Cell #5, Beam #4 or RS#4 is from Cell #2, and the best cell is Cell #0, and the best beam or RS is Beam #4 or RS#4. Only one beam or RS is reported for each cell.

[0107] It should be noted that any of the above rules for RS or beam also apply to the quality parameter.

[0108] Example 5

[0109] In this embodiment, we will introduce a method for determining one or more beams (or beam groups) and / or one or more cells (or cell groups) by introducing a cell or cell group identification field.

[0110] For this method, the cell or cell group identification or index field is used to indicate the cell information corresponding to the reported information or the best or strongest cell or cell group.

[0111] Option-1: Report P information for each cell / cell group.

[0112] like Figures 6 to 8 As shown, 4 cells or cell groups are reported or indicated, and 4 information is reported for each cell or cell group, where the reported information can be RSRI and the corresponding quality. The metric or quality can be RSRP, RSRQ, RSSI or SINR. Figure 6 In the example, the best cell or cell group or the best or strongest RS and / or quality may be placed at the front.

[0113] In some examples, for each cell or cell group, the P pieces of information reported include the best or strongest information and differential information. The differential information is determined with reference to the best or strongest information. Figure 7 As shown, for each cell, four pieces of reporting information (eg, RSRI and corresponding quality) are reported. The best or strongest piece of information among the four reported pieces of information is placed first, and the remaining pieces of information are ranked differently relative to the strongest piece of information.

[0114] In some examples, for all cells or cell groups, the reported X information includes the best or strongest information of the best or strongest cell or cell group and differential information of the cell or cell group. The differential information is determined by reference to the best or strongest information of the best or strongest cell or cell group among all cells or cell groups. Figure 8As shown, for each cell, 4 report information (eg, RSRI and corresponding quality) are reported. The best or strongest information among the 16 reported information is placed first, and the remaining information is differentiated relative to the strongest information.

[0115] Option-2: Group based reporting for each cell / cell group.

[0116] In some examples, X groups are included in a reporting instance. Each group includes P report information. Each group corresponds to a cell or cell group. Figure 9 As shown, 4 groups are reported, each group corresponds to a cell or a cell group, and each group contains 4 report information.

[0117] In some examples, X groups are included in a reporting instance. Each group includes W reporting information for different cells. Figure 10 As shown, 4 groups are reported, each group contains reporting information of 4 cells or cell groups.

[0118] In some examples, the best or strongest group among the X groups is prioritized. Optionally, the remaining groups are differentiated relative to the strongest group. Optionally, the reporting information of another group is differentiated relative to the reporting information within the strongest group. Optionally, for the best or strongest group, the best or strongest reporting information is prioritized, and the remaining reporting information is differentiated relative to the strongest reporting information.

[0119] In some examples, for each group, the best or strongest report information is placed first. Other reports are differentiated relative to the strongest report information.

[0120] In some examples, the best or strongest group among the X groups is placed first. The best or strongest group includes the best or strongest reporting information for each cell or cell group. The remaining groups or reporting information differ from the information included in the strongest group or the strongest group.

[0121] In some examples, the best or strongest group among the X groups is prioritized. The best or strongest group may include different cells. Within the best or strongest group, the best or strongest reported information is prioritized, and the remaining reported information is differentiated relative to the strongest group or information. For the remaining groups, the reported information is differentiated relative to the strongest reported information within the best or strongest group.

[0122] In some examples, group-based reporting may also be applicable within a single frequency or across different frequencies.

[0123] The RS groups are associated with the same cell / cell group or different cells / cell groups. Different RS groups are associated with different cells / cell groups.

[0124] In some examples, the reference RS in the RS group may be the best or strongest RS, or a metric corresponding to the best or strongest RS, wherein the metric may be RSRP, RSRQ, or SINR.

[0125] Option-3: The reported information is for one or more cells or cell groups.

[0126] In some examples, the reported information is associated with a cell / cell group. The reported information in a reporting instance may be associated with the same cell / cell group or may be associated with different cells / cell groups, such as Figure 11 shown.

[0127] Any one or more methods mentioned in this disclosure may be considered as a general design. The above embodiments are merely examples for illustrating the solutions, and are not intended to limit implementation scenarios.

[0128] It should be noted that regardless of whether the measurement results from the serving cell are included in the reporting instance, at least one of the following methods may be considered:

[0129] Alt-1 (default): Measurement results from the serving cell are always included in the reporting instance.

[0130] Alt-2 (configurable): A field is introduced to indicate the presence or absence of measurement results from the serving cell in a reporting instance.

[0131] If this field is present, the measurement results from the serving cell are included in the reporting instance; otherwise, the measurement results from the serving cell are not included in the reporting instance. The field used to indicate the presence or absence of measurement results from the serving cell in the reporting instance can be configured by at least one of the following: RRC, MAC CE, DCI, and reporting configuration.

[0132] Alt-3: Depends on whether the serving cell is not among the best W cells, or whether the beam index corresponding to the serving cell is not among the best X beam indices.

[0133] If the serving cell is not among the best W cells or the beam index corresponding to the serving cell is not among the best X beam indices, the measurement result from the serving cell is not included in the reporting instance; otherwise, the measurement result from the serving cell is included in the reporting instance.

[0134] It should be noted that in the reporting example, at least one of the following may be determined or indicated: the location of the best or strongest cell or cell group; or the location of the best or strongest resource indicator; or the location of the best or strongest quality, for example, by a parameter having T bits, a default method, such as placing it at the front or first position, or at the last position.

[0135] Example 6:

[0136] In this example, we will introduce some standards for reporting.

[0137] Detailed reporting rules may include at least one of the following:

[0138] Number of RS to report: X;

[0139] The maximum number of RSs to report: Xmax;

[0140] The minimum number of RS to report: Xmin;

[0141] Number of cells / cell groups: Y;

[0142] Maximum number of cells / cell groups: Ymax;

[0143] Minimum number of cells / cell groups: Ymin;

[0144] The number of cells / cell groups in a frequency: Y1;

[0145] Maximum number of cells / cell groups on a frequency: Y1max;

[0146] Minimum number of cells / cell groups for a frequency: Y1min;

[0147] Number of cells / cell groups across different frequencies: Y2;

[0148] Maximum number of cells / cell groups across different frequencies: Y2max;

[0149] Minimum number of cells / cell groups across different frequencies: Y2min;

[0150] The number of RSs to be reported in the reporting instance: X1;

[0151] The maximum number of RSs to be reported in a reporting instance: X1max;

[0152] Minimum number of RSs to be reported in a reporting instance: X1min;

[0153] The number of RSs to be reported in a frequency reporting instance: X2;

[0154] The maximum number of RSs to be reported in a frequency reporting instance: X2max;

[0155] The minimum number of RSs to be reported in a frequency reporting instance: X2min;

[0156] Number of RSs to be reported in reporting instances across different frequencies: X3;

[0157] Maximum number of RSs to be reported in a reporting instance across different frequencies: X3max;

[0158] Minimum number of RSs to be reported in a reporting instance across different frequencies: X3min;

[0159] For a set of RSs, the number of RSs to be reported in the reporting instance: X4;

[0160] For a group of RSs, the maximum number of RSs to be reported in a reporting instance: X4max;

[0161] For a set of RSs, the minimum number of RSs to be reported in a reporting instance: X4min;

[0162] Number of RSs to be reported per cell / cell group: X5;

[0163] The maximum number of RSs to be reported per cell / cell group: X5max;

[0164] Minimum number of RSs to be reported per cell / cell group: X5min;

[0165] Number of RSs to be reported for different cells / cell groups: X6;

[0166] The maximum number of RSs to be reported by different cells / cell groups: X6max;

[0167] Minimum number of RSs to be reported for different cells / cell groups: X6min;

[0168] For one cell / cell group on one frequency, the number of RSs to be reported in a reporting instance: X7;

[0169] For a cell / cell group on a frequency, the maximum number of RSs to be reported in a reporting instance: X7max;

[0170] For one cell / cell group on one frequency, the minimum number of RSs to be reported in a reporting instance: X7min;

[0171] For different cells / cell groups of a frequency, the number of RSs to be reported in a reporting instance: X8;

[0172] For different cells / cell groups of a frequency, the maximum number of RSs to be reported in a reporting instance: X8max;

[0173] For different cells / cell groups of one frequency, the minimum number of RSs to be reported in a reporting instance: X8min;

[0174] For one cell / cell group across different frequencies, the number of RSs to be reported in a reporting instance: X9;

[0175] For one cell / cell group across different frequencies, the maximum number of RSs to be reported in a reporting instance is X9max; for one cell / cell group across different frequencies, the minimum number of RSs to be reported in a reporting instance is X9min; for different cells / cell groups across different frequencies, the number of RSs to be reported in a reporting instance is X10;

[0176] For different cells / cell groups across different frequencies, the maximum number of RSs to be reported in a reporting instance is X10max; for different cells / cell groups across different frequencies, the minimum number of RSs to be reported in a reporting instance is X10min; whether to report a specific cell / cell group in a reporting instance;

[0177] A group of RSs is associated with the same cell / cell group;

[0178] Different groups of RSs are associated with different cells / cell groups;

[0179] At least one of the above may be configured by at least one of the following: RRC, MAC CE, DCI, or predefined. In some examples, X, Xmax, Xmin, Y, Ymax, Ymin, Y1, Y1max, Y1min, Y2, Y2max, Y2min, X1, X1max, X1min, X2, X2max, X2min, X3, X3max, X3min, X4, X4max, X4min, X5, X5max, X5min, X6, X6max, X6min, X7, X7max, X7min, X8, X8max, X8min, X9, X9max, X9min, X10, X10max, and X10min may be the same value or different values.

[0180] In some examples, the reporting configuration / triggering state is associated with K resource sets. K can be an integer value greater than or equal to 1.

[0181] Example 7:

[0182] In this embodiment, some methods for configuring a structure of at least one of measurement and measurement report and TCI status and random access channel (RACH) related information will be introduced.

[0183] The configuration method of the measurement report is described using the report as an example. In some examples, the measurement report information / configuration can be configured / included in at least one of the following: a first configuration; a second configuration, such as Figure 12 shown.

[0184] In some examples, the complete report information / configuration includes the information / configuration included / configured in the first configuration and the information / configuration included / configured in the second configuration, such as Figure 13 shown.

[0185] In some examples, at least one of the information / configuration included / configured in the first configuration and the information / configuration included / configured in the second configuration is complete report information / configuration, such as Figure 14 shown.

[0186] In some examples, the first configuration is configured outside the serving cell and / or candidate cell. Optionally, the first configuration can be used for the serving cell and / or candidate cell. The second configuration is configured for the serving cell and / or candidate cell, or configured under the serving cell and / or candidate cell, such as Figure 15 shown.

[0187] The same or similar configuration rules apply to measurement configuration, or TCI state configuration, or physical random access channel (PRACH) related configuration.

[0188] Figure 16 An exemplary block diagram of a hardware platform 1600 that can be part of a network device (e.g., a base station) or a communication device (e.g., a user equipment (UE)) is shown. The hardware platform 1600 includes at least one processor 1610 and a memory 1605 on which instructions are stored. When the instructions are executed by the processor 1610, the hardware platform 1600 is configured to perform various embodiments described in the present patent application document and in the following embodiments. Figure 16 The operations described in

[0065] are as follows. Transmitter 1615 transmits or sends information or data to another device. For example, a network device transmitter can send a message to a user device. Receiver 1620 receives information or data transmitted or sent by another device. For example, a user device can receive a message from a network device.

[0189] The various embodiments discussed above will be applied to network communications. Figure 17An example of a communication system (e.g., a 6G or NR cellular network) is shown, which includes a base station 1720 and one or more user equipment (UE) 1711, 1712, and 1713. In some embodiments, the UE accesses the base station (e.g., the network) using a communication link to the network (sometimes referred to as an uplink direction, as depicted by dashed arrows 1731, 1732, 1733), which then enables subsequent communication from the base station to the UE (e.g., shown in the direction from the network to the UE, sometimes referred to as a downlink direction, as represented by arrows 1741, 1742, 1743). In some embodiments, the base station sends information to the UE (sometimes referred to as a downlink direction, as depicted by arrows 1741, 1742, 1743), which then enables subsequent communication from the UE to the base station (e.g., shown in the direction from the UE to the base station, sometimes referred to as an uplink direction, as represented by dashed arrows 1731, 1732, 1733). The UE may be, for example, a smart phone, a tablet computer, a mobile computer, a machine to machine (M2M) device, or an Internet of Things (IoT) device.

[0190] In one example aspect (e.g., Figure 18 As depicted, a wireless communication method is disclosed, which includes: sending (1802) a report including information in a specific format by a wireless device to a network device.

[0191] In another example aspect (e.g., Figure 19 ), another wireless communication method is disclosed. The method includes: receiving (1902) a report including information in a specific format from a wireless device by a network device; and performing (1904) an operation based on the received report.

[0192] In some embodiments, the information included in the report includes at least one of: a reference signal resource indicator (RSRI); an identifier corresponding to the node, a measurement result quality corresponding to the measured reference signal resource indicator; a measurement result quality index corresponding to the measured reference signal resource indicator; or a reporting mode.

[0193] In some embodiments, the reference signal (RS) is at least one of: a synchronization signal block (SSB); or a channel state information reference signal (CSI-RS).

[0194] In some embodiments, the measurement quality is at least one of: reference signal received power (RSRP); reference signal received quality (RSRQ); or signal to interference plus noise ratio (SINR).

[0195] In some embodiments, the reporting mode includes at least one of: CSI-based reporting; event-triggered reporting; or other reporting methods.

[0196] In some embodiments, the identifier corresponding to the node is at least one of the following: a cell identifier; a cell group identifier; a cell index; a cell group index; a physical cell identifier; a physical cell group identifier; a logical cell identifier; a logical cell group identifier; a transmit / receive point (TRP) identifier; a transmit / receive point (TRP) group identifier; a physical TRP identifier; a physical TRP group identifier; a logical TRP identifier; a logical TRP group identifier; or an identifier of another point other than a cell, a TRP, a cell group, and a TRP group.

[0197] In some embodiments, X different RSRIs are included in a single report, where X is an integer greater than and / or equal to zero.

[0198] In some embodiments, W nodes are included in a single report, where W is an integer greater than and / or equal to zero.

[0199] In some embodiments, X different RSRIs are used for each reporting setting or different reporting settings.

[0200] In some embodiments, Y nodes are configured for at least one of measuring and reporting, where Y is an integer greater than and / or equal to zero.

[0201] In some embodiments, the relationship between the X different RSRIs and the Y nodes is at least one of the following: the X different RSRIs are associated with, related to, or correspond to the same node, or the X different RSRIs are selected from the same node; the X different RSRIs are associated with, related to, or correspond to Y different nodes, or the X different RSRIs are selected from Y different nodes; the X different RSRIs are associated with, related to, or correspond to the same resource set of a node, or the X different RSRIs are selected from the same resource set of a node; the X different RSRIs are associated with, related to, or correspond to different resource sets of a node, or the X different RSRIs are selected from different resource sets of a node; or the X different RSRIs are associated with, related to, or correspond to different resource sets of Y different nodes, or the X different RSRIs are selected from different resource sets of Y different nodes.

[0202] In some embodiments, the relationship between the X different RSRIs and the Y nodes can be one-to-one, one-to-many, or many-to-one.

[0203] In some embodiments, the W nodes reported are determined or indicated by at least one of: a bitmap; or a node identification or index field.

[0204] In some embodiments, the bitmap includes L bits.

[0205] In some embodiments, L is a fixed value, a variable value, or a configurable value.

[0206] In some embodiments, L is determined by at least one of: radio resource control (RRC); MAC Control Element (CE); downlink control information (DCI); a default value; a predefined value; the number of nodes; the number of configured nodes; the number of selected / updated / activated nodes; the number of nodes other than the best or strongest node; the number of configured nodes other than the best or strongest node; or the number of selected / updated / activated nodes other than the best or strongest node.

[0207] In some embodiments, the L bits of the bitmap include one of: M bits and Y-1 bits; or Y-1 bits and M bits.

[0208] In some embodiments, M bits are used to indicate the best or strongest node.

[0209] In some embodiments, Y-1 bits are used to indicate which one or more nodes other than the best or strongest node need to be reported.

[0210] In some embodiments, Y bits are used to indicate which node or nodes to report.

[0211] In some embodiments, the M bit positions in the bitmap or the structure of the bitmap can be determined or indicated by at least one of: radio resource control (RRC); parameters in RRC; MAC control element (CE); downlink control information (DCI); default method; predefined method.

[0212] In some embodiments, the M bits are determined by at least one of the following: M=log2(ceil(node ​​identification or index)); M=log2(ceil(number of node identifications or indices)).

[0213] In some embodiments, a node identification or index field is used to indicate the node to which the reported information corresponds.

[0214] In some embodiments, at least one of the following can be considered: for each node, X information is reported; for each node, the reported X information includes the best or strongest information and the differential information; for all nodes, the reported X information includes the best or strongest information of the best or strongest node and the differential information of the node; information is reported to a node based on an information-based group; information is reported to all nodes based on an information-based group; X information is reported to all nodes at one frequency; X information is reported to all nodes across different frequencies; or X information is reported.

[0215] In some embodiments, the differential information is determined with reference to the best or strongest information of the node.

[0216] In some embodiments, the differential information is determined with reference to the best or strongest information of the best or strongest node among all nodes.

[0217] In some embodiments, the information includes at least one configuration, which is configured or defined as: the number of measurement resources (X); the maximum number of measurement resources to be reported (Xmax); the minimum number of measurement resources to be reported (Xmin); the number of cells / cell groups to be configured (Y); the number of cells / cell groups to be reported (W); the maximum number of cells / cell groups to be configured (Ymax); the maximum number of cells / cell groups to be reported (Wmax); the minimum number of cells / cell groups to be configured (Ymin); the minimum number of cells / cell groups to be reported (Wmin); the number of cells / cell groups of one frequency to be configured (Y1); the number of cells / cell groups of one frequency to be reported (W1); the number of cells of one frequency to be configured / Maximum number of cells / cell groups across different frequencies to be configured (Y2); the maximum number of cells / cell groups across different frequencies to be reported (W2max); the minimum number of cells / cell groups across different frequencies to be reported (Y2min); or the minimum number of cells / cell groups across different frequencies to be reported (Y2min).

[0218] In some embodiments, a reporting configuration including reporting information is associated with one or more measurement configurations; a reporting configuration is associated with one or more measurement configurations of one node; a reporting configuration is associated with one or more measurement configurations of different nodes; a reporting configuration is associated with one or more measurement configurations of different nodes in one frequency; a reporting configuration is associated with one or more measurement configurations of different nodes across different frequencies; a reporting configuration is associated with one or more measurement resources or measurement resource sets of one node; or a reporting configuration is associated with one or more measurement resources or measurement resource sets of different nodes.

[0219] In some embodiments, a node can be at least one of the following: a cell; a TRP; a cell group; a TRP group; a configured cell; a configured TRP; a configured cell group; a configured TRP group; an activated / updated / selected cell; an activated / updated / selected TRP; an activated / updated / selected cell group; an activated / updated / selected TRP group; or other points other than a cell, a cell group, a TRP, a TRP group, and at least one of the configured activated / updated / selected cells and cell groups and TRPs and TRP groups.

[0220] In some embodiments, at least one of the reporting configuration and the measurement configuration is determined according to at least one of the first reference configuration and the second configuration.

[0221] Figure 18 and Figure 19 Various preferred embodiments and additional features of the above method. Further examples are described with reference to Examples 1 to 7.

[0222] The disclosed and other embodiments, modules and functional operations described in this document can be implemented in digital electronic circuits, or in computer software, firmware or hardware (including the structures disclosed in this document and the equivalents of their structures), or in a combination of one or more of them. The disclosed and other embodiments can be implemented as one or more computer program products, that is, one or more modules of computer program instructions encoded on a computer-readable medium, which are executed by a data processing device or used to control the operation of the data processing device. The computer-readable medium can be a machine-readable storage device, a machine-readable storage matrix, a memory device, a member of a material that implements a machine-readable propagation signal, or a combination of one or more of them. The term "data processing device" includes all devices, equipment and machines for processing data, for example, including a programmable processor, a computer, or multiple processors or multiple computers. In addition to hardware, the device can also include code that creates an execution environment for the mentioned computer program, for example, code that builds processor firmware, a protocol stack, a database management system, an operating system or a combination of one or more of them. A propagated signal is a non-naturally generated signal, eg, a machine-generated electrical, optical, or electromagnetic signal, that is generated to encode information for transmission to suitable receiver apparatus.

[0223] A computer program (also referred to as a program, software, software application, script, or code) can be written in any form of programming language, including compiled or interpreted languages, and can be deployed in any form, including as a stand-alone program or as a module, component, subroutine, or other unit suitable for use in a computing environment. A computer program does not necessarily correspond to a file in a file system. A program may be stored in a portion of a file that holds other programs or data (e.g., one or more scripts stored in a markup language file), in a single file dedicated to the program in question, or in multiple collaborative files (e.g., multiple files storing one or more modules, subroutines, or portions of code). A computer program may be deployed to execute on one computer, or on multiple computers located at one site, or on multiple computers distributed across multiple sites and interconnected by a communications network.

[0224] The processes and logic flows described in this document can be performed by one or more programmable processors executing one or more computer programs to perform functions by operating on input data and generating output. The processes and logic flows can also be performed by, and apparatus can be implemented as, special purpose logic circuitry, such as a field programmable gate array (FPGA) or an application specific integrated circuit (ASIC).

[0225] Processors suitable for executing computer programs include, for example, general-purpose and special-purpose microprocessors, as well as any one or more processors of any type of digital computer. Typically, a processor will receive instructions and data from read-only memory or random access memory, or both. Essential elements of a computer are a processor for executing instructions and one or more memory devices for storing instructions and data. Typically, a computer will also include or be operatively coupled to one or more mass storage devices (e.g., magnetic disks, magneto-optical disks, or optical disks) for storing data, to receive data from them, to transfer data to them, or both. However, a computer need not have such devices. Computer-readable media suitable for storing computer program instructions and data include all forms of non-volatile memory, media, and storage devices, including, for example: semiconductor memory devices, such as erasable programmable read-only memory (EPROM), electrically erasable programmable read-only memory (EEPROM), and flash memory devices; magnetic disks, such as internal hard disks or removable disks; magneto-optical disks; and compact disk read-only memory (CD ROM) and digital video disk read-only memory (DVD-ROM) disks. The processor and memory may be supplemented by, or incorporated into, dedicated logic circuitry.

[0226] Although this document contains many details, these details should not be interpreted as limitations on the scope of the claimed invention or the scope of the invention that may be claimed, but should be interpreted as descriptions of features specific to particular embodiments. In this document, certain features described in the context of different embodiments may also be implemented in combination in a single embodiment. Conversely, the various features described in the context of a single embodiment may also be implemented separately or in any suitable sub-combination in multiple embodiments. Moreover, although features may be described above as working in certain combinations and even initially claimed as such, in some cases, one or more features in the claimed combination may be deleted from the combination, and the claimed combination may involve variations of sub-combinations or sub-combinations. Similarly, although operations are depicted in a particular order in the accompanying drawings, this should not be understood as requiring that the operations be performed in the particular order shown or in sequence, or that all shown operations be performed to achieve the desired result.

[0227] Only some examples and implementations are disclosed. Variations, modifications, and enhancements to the described examples and implementations, as well as other implementations, may be made based on what is disclosed.

Claims

1. A wireless communication method, comprising: A report including information in a specific format is sent by the wireless device to the network device.

2. A wireless communication method, comprising: receiving, by the network device, a report from the wireless device including information in a specific format; as well as An action is performed based on the received report.

3. The method according to claim 1, wherein The information included in the report includes at least one of: Reference Signal Resource Indicator (RSRI); The identifier corresponding to the node, a measurement result quality corresponding to the measured reference signal resource indicator; a measurement result quality index corresponding to the measured reference signal resource indicator; or Report mode.

4. The method according to claim 3, wherein: The reference signal (RS) is at least one of the following: Synchronization Signal Block (SSB); or Channel State Information Reference Signal (CSI-RS).

5. The method according to claim 3, wherein The measurement result quality is at least one of the following: Reference Signal Received Power (RSRP); Reference Signal Received Quality (RSRQ); or Signal to Interference and Noise Ratio (SINR).

6. The method according to claim 3, wherein: The reporting mode includes at least one of the following: CSI-based reporting; event-triggered reporting; or other reporting methods.

7. The method according to claim 3, wherein: The identifier corresponding to the node is at least one of the following: cell identification; Cell group ID; Cell index; Cell group index; Physical cell identification; Physical cell group identifier; Logical cell identifier; Logical cell group identifier; Transmit / receive point (TRP) identification; Transmit / receive point (TRP) group identifier; Physical TRP identification; Physical TRP group ID; Logical TRP identifier; Logical TRP group identifier; or Identification of other points other than at least one of a cell, a TRP, a cell group, and a TRP group.

8. The method according to claim 1 or 3, wherein: A single report includes X different RSRIs, where X is an integer greater than and / or equal to zero.

9. The method according to any one of claims 1, 3 and 8, wherein A single report includes W nodes, where W is an integer greater than and / or equal to 0.

10. The method according to claim 8, wherein X different RSRIs are used for each reporting setting or for different reporting settings.

11. The method according to claim 9, wherein Y nodes are configured for at least one of measuring and reporting, where Y is an integer greater than and / or equal to zero.

12. The method according to claim 8 or 9, wherein: The relationship between the X different RSRIs and the Y nodes is at least one of the following: X different RSRIs are associated with, related to, or correspond to the same node, or X different RSRIs are selected from the same node; X different RSRIs are associated with, related to, or correspond to Y different nodes, or X different RSRIs are selected from Y different nodes; X different RSRIs are associated with, related to, or correspond to the same resource set of a node, or X different RSRIs are selected from the same resource set of a node; The X different RSRIs are associated with, related to, or correspond to different resource sets of a node, or the X different RSRIs are selected from different resource sets of a node; or The X different RSRIs are associated with, related to, or correspond to different resource sets of Y different nodes, or the X different RSRIs are selected from different resource sets of Y different nodes.

13. The method according to claim 12, wherein: The relationship between the X different RSRIs and the Y nodes can be one-to-one, one-to-many, or many-to-one.

14. The method according to any one of claims 9, wherein The W nodes reported are determined or indicated by at least one of: bitmap; or Node ID or index field.

15. The method according to claim 14, wherein The bitmap includes L bits.

16. The method according to claim 15, wherein L is a fixed value, a variable value, or a configurable value.

17. The method according to claim 15 or 16, wherein L is determined by at least one of the following: Radio Resource Control (RRC); MAC control unit (CE); Downlink Control Information (DCI); default value; Predefined values; The number of nodes; The number of configured nodes; The number of selected / updated / activated nodes; The number of nodes other than the best or strongest node; The number of configured nodes other than the best or strongest node; or The number of selected / updated / activated nodes other than the best or strongest node.

18. The method according to claim 14 or 15, wherein The L bits of the bitmap include one of the following: M digits and Y-1 digits; or Y-1 units and M units.

19. The method according to claim 18, wherein The M bits are used to indicate the best or strongest node.

20. The method according to claim 18, wherein Y-1 bits are used to indicate which node or nodes other than the best or strongest node need to be reported.

21. The method according to claim 18, wherein Y bits are used to indicate which node or nodes are to be reported.

22. The method according to claim 18 or 19, wherein The M bit positions in the bitmap or the structure of the bitmap can be determined or indicated by at least one of the following: Radio Resource Control (RRC); Parameters in RRC; MAC control unit (CE); Downlink Control Information (DCI); Default method; Predefined methods.

23. The method according to claim 18 or 19, wherein The M bits are determined by at least one of the following: M = log2(ceil(node ​​ID or index)); M=log2(ceil(number of node identifiers or indices)).

24. The method according to claim 14, wherein The node identification or index field is used to indicate the node corresponding to the reported information.

25. The method according to any one of claims 1 to 24, wherein At least one of the following can be considered: For each node, X information is reported; For each node, the X information reported includes the best or strongest information and the differential information; For all nodes, the reported X information includes the best or strongest information of the best or strongest node and the differential information of the node; Information is reported to a node based on information-based groups; Information is reported to all nodes based on information-based groups; X information is reported to all nodes at a frequency; X information is reported to all nodes across different frequencies; or X information was reported.

26. The method according to claim 25, wherein The differential information is determined by reference to the best or strongest information of the node.

27. The method according to claim 25, wherein The differential information is determined with reference to the best or strongest information of the best or strongest node among all nodes.

28. The method according to any one of claims 1 to 27, wherein The information includes at least one configuration, wherein the at least one configuration is configured or defined as: The number of measurement resources (X); The maximum number of measurement resources to report (Xmax); The minimum number of measurement resources to report (Xmin); The number of cells / cell groups to be configured (Y); The number of cells / cell groups to report (W); The maximum number of cells / cell groups to be configured (Ymax); The maximum number of cells / cell groups to report (Wmax); The minimum number of cells / cell groups to be configured (Ymin); Minimum number of cells / cell groups to report (Wmin); The number of cells / cell groups of a frequency to be configured (Y1); The number of cells / cell groups of a frequency to be reported (W1); The maximum number of cells / cell groups to configure for one frequency (Y1max); Maximum number of cells / cell groups for a frequency to be reported (W1max); The minimum number of cells / cell groups to configure for one frequency (Y1min); Minimum number of cells / cell groups for a frequency to be reported (W1min); The number of cells / cell groups to be configured across different frequencies (Y2); The number of cells / cell groups across different frequencies to report (W2); The maximum number of cells / cell groups to be configured across different frequencies (Y2max); The maximum number of cells / cell groups across different frequencies to report (W2max); The minimum number of cells / cell groups to be configured across different frequencies (Y2min); or Minimum number of cells / cell groups across different frequencies to report (Y2min).

29. The method according to claim 1, wherein A reporting configuration including reporting information is associated with one or more measurement configurations; a reporting configuration is associated with one or more measurement configurations of one node; a reporting configuration is associated with one or more measurement configurations of different nodes; a reporting configuration is associated with one or more measurement configurations of different nodes in one frequency; a reporting configuration is associated with one or more measurement configurations of different nodes across different frequencies; a reporting configuration is associated with one or more measurement resources or measurement resource sets of one node; or a reporting configuration is associated with one or more measurement resources or measurement resource sets of different nodes.

30. The method according to claim 3, wherein The node can be at least one of the following: a cell; a TRP; a cell group; a TRP group; a configured cell; a configured TRP; a configured cell group; a configured TRP group; an activated / updated / selected cell; an activated / updated / selected TRP; an activated / updated / selected cell group; an activated / updated / selected TRP group; or other points other than a cell, a cell group, a TRP, a TRP group, and at least one of the configured activated / updated / selected cells and cell groups and TRPs and TRP groups.

31. The method according to any one of claims 1 to 30, wherein At least one of the reporting configuration and the measurement configuration is determined according to at least one of the first reference configuration and the second configuration.

32. A communication network device comprising: A processor configured to implement the method according to any one of claims 1 to 30.

33. A computer-readable storage medium having codes stored thereon, which, when executed by a processor, cause the processor to implement the method according to any one of claims 1 to 30.

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