Configuration method, measurement method, terminal, network side equipment and readable storage medium

Abstract

Disclosed are a configuration method, a measurement method, a terminal, a network side device and a readable storage medium, belonging to the technical field of communications, the configuration method in an embodiment of the present application comprising: a UE receiving first information sent by a network side device, the first information comprising at least one of the following: scheduling-related information of a first system information SI message, and first configuration information; wherein the scheduling related information of the first SI message is used for the UE to determine an acquisition position of the first SI message, and the first configuration information is used for configuring the UE to reselect a cell to a target frequency.

Description

Technical Field

[0001] The present application belongs to the field of communication technology, and specifically relates to a configuration method, a measurement method, a terminal, a network-side device, and a readable storage medium. Background Art

[0002] Currently, in NR networks, network-side devices can broadcast System Information (SI) messages to provide basic information for user equipment (UE) to access the network or provide network configuration information, and configure the UE to perform cell reselection by issuing configuration information.

[0003] In related technologies, after network-side equipment broadcasts SI messages or sends configuration information, some UEs may not accurately receive them, resulting in poor communication performance. Furthermore, existing methods follow the same measurement or reselection rules when performing cell reselection configuration, making it difficult for UEs to quickly reselect to cells with specific frequencies.

[0004] Therefore, how the UE accurately obtains the SI message broadcast by the network-side device, or how to perform reselection of a cell of a specific frequency to improve communication performance is a problem to be solved. Summary of the Invention

[0005] The embodiments of the present application provide a configuration method, a measurement method, a terminal, a network-side device, and a readable storage medium, which enable the UE to accurately obtain the SI message broadcast by the network-side device, or perform reselection of a cell of a specific frequency, thereby improving communication performance.

[0006] In a first aspect, a configuration method is provided, which includes: a UE receives first information sent by a network side device, the first information including at least one of the following: scheduling-related information of a first system information SI message, and first configuration information; wherein the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency.

[0007] In a second aspect, a measurement method is provided, which includes: a UE obtains second information, where the second information is used to indicate a first frequency list, where the first frequency list includes at least one frequency that meets a preset frequency range; and the UE performs measurement according to the frequency list indicated by the second information.

[0008] In a third aspect, a configuration method is provided, which includes: a network side device sends first information to a UE, the first information including at least one of the following: scheduling-related information of a first SI message, and first configuration information; wherein, the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency.

[0009] In a fourth aspect, a measurement method is provided, the method comprising: a network side device sends second information to a UE, the second information being used to indicate a first frequency point list, the first frequency point list including at least one frequency point that meets a preset frequency range.

[0010] In the fifth aspect, a configuration device is provided, which includes: a receiving module; the receiving module is used to receive first information sent by a network side device, and the first information includes at least one of the following: scheduling-related information of a first system information SI message, and first configuration information; wherein, the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to the cell of the target frequency.

[0011] In the sixth aspect, a measurement device is provided, which includes: an acquisition module and an execution module, wherein: the acquisition module is used to acquire second information, the second information is used to indicate a first frequency point list, the first frequency point list includes at least one frequency point that meets a preset frequency range; the execution module is used to perform measurement according to the frequency point list indicated by the second information.

[0012] In the seventh aspect, a terminal is provided, which includes a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the method described in the first aspect or the method described in the second aspect are implemented.

[0013] In the eighth aspect, a terminal is provided, comprising a processor and a communication interface, wherein the communication interface is used to receive first information sent by a network side device, the first information including at least one of the following: scheduling-related information and first configuration information of a first system information SI message; wherein the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency; or the processor is used to obtain second information, the second information is used to indicate a first frequency point list, the first frequency point list including at least one frequency point that meets a preset frequency range; the UE performs measurement according to the frequency point list indicated by the second information.

[0014] In the ninth aspect, a network side device is provided, which includes a processor and a memory, wherein the memory stores programs or instructions that can be run on the processor, and when the program or instructions are executed by the processor, the steps of the method described in the third aspect or the fourth aspect are implemented.

[0015] In the tenth aspect, a network side device is provided, including a processor and a communication interface, wherein the communication interface is used to send first information to the UE, and the first information includes at least one of the following: scheduling-related information of the first SI message and first configuration information; wherein the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to the cell of the target frequency; or, the communication interface is used to send second information to the UE, and the second information is used to indicate a first frequency point list, and the first frequency point list includes at least one frequency point that meets the preset frequency range.

[0016] In the eleventh aspect, a readable storage medium is provided, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method described in the second aspect are implemented, or the steps of the method described in the third aspect are implemented, or the steps of the method described in the fourth aspect are implemented.

[0017] In the twelfth aspect, a wireless communication system is provided, including: a terminal and a network side device, wherein the terminal can be used to execute the steps of the method described in the first aspect or the second aspect, and the network side device can be used to execute the steps of the method described in the third aspect or the fourth aspect.

[0018] In the thirteenth aspect, a chip is provided, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the method described in the first aspect, or the method described in the second aspect, or the method described in the third aspect, or the method described in the fourth aspect.

[0019] In the fourteenth aspect, a computer program / program product is provided, which is stored in a storage medium, and the program / program product is executed by at least one processor to implement the steps of the method described in the first aspect, or the steps of the method described in the second aspect, or the steps of the method described in the third aspect, or the steps of the method described in the fourth aspect.

[0020] In an embodiment of the present application, a UE receives first information sent by a network-side device, and the first information includes at least one of the following: scheduling-related information of a first system information (SI) message and first configuration information; wherein the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency. Through this method, the UE can determine the acquisition location of the first SI message based on the scheduling-related information of the first SI message sent by the network-side device to accurately acquire the first SI message, or the UE can configure the UE to reselect to a cell of a target frequency based on the configuration information sent by the network-side device, so that the UE can quickly reselect to a cell of a specific frequency based on the configuration information, thereby improving communication performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of a block diagram of a wireless communication system provided in an embodiment of the present application;

[0022] Figure 2 One of the flow charts of the configuration method provided in the embodiment of the present application;

[0023] Figure 3 A flow chart of the measurement method provided in the embodiment of the present application;

[0024] Figure 4 The second flow chart of the measurement method provided in the embodiment of the present application;

[0025] Figure 5 This is one of the structural diagrams of the configuration device provided in the embodiment of the present application;

[0026] Figure 6 This is one of the structural diagrams of the measuring device provided in the embodiment of the present application;

[0027] Figure 7 The second structural diagram of the configuration device provided in the embodiment of the present application;

[0028] Figure 8 The second structural diagram of the measuring device provided in the embodiment of the present application;

[0029] Figure 9 A schematic diagram of the structure of a communication device provided in an embodiment of the present application;

[0030] Figure 10 A schematic diagram of the structure of a terminal provided in an embodiment of the present application;

[0031] Figure 11 A schematic diagram of the structure of the network side device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings in the embodiments of this application to clearly describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0033] The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable where appropriate, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first" and "second" are generally of the same type, and do not limit the number of objects, for example, the first object can be one or more. In addition, "or" in this application represents at least one of the connected objects. For example, "A or B" covers three options, namely, Option 1: including A but not including B; Option 2: including B but not including A; Option 3: including both A and B. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.

[0034] The term "indication" in this application can be either a direct indication (or explicit indication) or an indirect indication (or implicit indication). A direct indication can be understood as the sender explicitly informing the receiver of specific information, the operation to be performed, or the requested result, etc. in the instruction sent; an indirect indication can be understood as the receiver determining the corresponding information based on the instruction sent by the sender, or making a judgment and determining the operation to be performed or the requested result, etc. based on the judgment result.

[0035] It is worth noting that the technology described in the embodiments of the present application is not limited to the Long Term Evolution (LTE) / LTE-Advanced (LTE-A) system, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency Division Multiple Access (SC-FDMA) or other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the technology described can be used for the systems and radio technologies mentioned above, as well as for other systems and radio technologies. The following description describes a New Radio (NR) system for illustrative purposes, and NR terminology is used in most of the following description, but these technologies can also be applied to systems other than NR systems, such as 6th generation (6G) systems. th Generation, 6G) communication system.

[0036] Figure 1The block diagram of a wireless communication system applicable to the embodiments of the present application is shown. The wireless communication system includes a terminal 11 and a network-side device 12. The terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer), a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (UMPC), a mobile internet device (MID), an augmented reality (AR), a virtual reality (VR) device, a robot, a wearable device (Wearable Device), an aircraft (flight vehicle), a vehicle user equipment (VUE), a ship-borne device, a pedestrian user equipment (PUE), a smart home (home appliances with wireless communication capabilities, such as refrigerators, televisions, washing machines, or furniture, etc.), a game console, a personal computer (PC), a teller machine, or a self-service machine, etc., and other terminal-side devices. Wearable devices include: smart watches, smart bracelets, smart headphones, smart glasses, smart jewelry (smart bracelets, smart bracelets, smart rings, smart necklaces, smart anklets, smart anklets, etc.), smart wristbands, smart clothing, etc. Among them, the vehicle-mounted device can also be called a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiment of the present application. The network side device 12 may include an access network device or a core network device, wherein the access network device may also be called a radio access network (Radio Access Network, RAN) device, a radio access network function or a radio access network unit. The access network device may include a base station, a wireless local area network (Wireless Local Area Network, WLAN) access point (Access Point, AS) or a wireless fidelity (Wireless Fidelity, WiFi) node, etc.Among them, the base station can be referred to as Node B (NB), Evolved Node B (eNB), the next generation Node B (gNB), New Radio Node B (NR Node B), access point, Relay Base Station (RBS), Serving Base Station (SBS), Base Transceiver Station (BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Home Node B (HNB), Home Evolved Node B (home evolved Node B), Transmission Reception Point (TRP) or other appropriate terms in the field. As long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. It should be noted that in the embodiment of the present application, only the base station in the NR system is used as an example for introduction, and the specific type of the base station is not limited.

[0037] The core network equipment may include but is not limited to at least one of the following: core network node, core network function, mobility management entity (MME), access mobility management function (AMF), session management function (SMF), user plane function (UPF), policy control function (PCF), policy and charging rules function unit (PCRF), edge application service discovery function (EASDF), unified data management (UDM), unified data repository (UDR), home user server (HSS), centralized network configuration (CNC), network storage function (NRF), network exposure function (NEF), local NEF (L-NEF), binding support function (BSF), application function ( It should be noted that in the embodiments of the present application, only the core network device in the NR system is introduced as an example, and the specific type of the core network device is not limited.

[0038] The following explains the nouns or terms involved in the embodiments of the present application.

[0039] 1. Less than 5MHz dedicated spectrum

[0040] The dedicated spectrum of less than 5 MHz in Frequency Range (FR) 1 is primarily used to provide mission-critical communications for vertical industries such as smart energy and infrastructure, public safety, and railway communications.

[0041] R18 supports the deployment of cells in spectrum less than 5MHz. To distinguish these dedicated spectrums from existing spectrum, RAN4 defines a new Global Synchronization Channel Number (GSCN) for spectrum less than 5MHz. The existing GSCN range is (2-22255), and the new GSCN range is (26640-31634).

[0042] According to the current standard, System Information Block (SIB) 4 can indicate the reselection configuration of inter-frequency neighboring cells, where dl-CarrierFreq is used to indicate the center frequency (ARFCN-ValueNR) of the neighboring cell synchronization signal block (Synchronization Signal / PBCH Block, SSB), which corresponds to the corresponding GSCN value. The terminal can search for SSB on the corresponding frequency based on the GSCN indicated by the network. However, for terminals that do not support access to cells less than 5MHz, the terminal should not be allowed to search on the corresponding frequency, resulting in the terminal not being able to obtain service due to accessing the wrong cell. Therefore, for backward compatibility considerations, RAN2 agreed to introduce a new neighbor cell list for inter-frequency neighboring cells less than 5MHz in SIB4.

[0043] 2. Measurement criteria for cell reselection

[0044] After the UE successfully camps on the cell, it will continue to measure the cell and start cell measurement when the signal quality (Srxlev / Squal value) of the cell falls below a certain threshold or a high-priority frequency point appears. Among them, SintrasearchP and SintrasearchQ are the thresholds for starting intra-frequency measurements, and SnonintrasearchP and SnonintrasearchQ are the thresholds for starting inter-frequency / inter-system measurements.

[0045] When the communication service quality of the serving cell is poor and the UE has enabled multiple measurement states, if the terminal finds multiple suitable neighboring cells that meet the reselection conditions, it selects the neighboring cell with the highest priority from top to bottom to access and reside in.

[0046] It can be understood that the measurement criterion for cell reselection can be understood as a starting condition for cell measurement.

[0047] The existing SIB4 inter-frequency neighboring cell is a mandatory configuration. When the surrounding neighboring cells are all cells smaller than 5MHz, for terminals that do not support intervention in 5MHz cells, performing additional measurements or reading SIB4 is useless and will increase the power consumption of the terminal.

[0048] Based on this, this application proposes a configuration method to reduce the power consumption of such terminals when reading SIB4. In addition, when the surrounding cells include both cells with a bandwidth less than 5MHz and cells with a bandwidth greater than 5MHz, the existing mechanism cannot flexibly select the reselected cell bandwidth for specific scenarios or terminal requirements. Based on this, this application proposes a configuration method that can flexibly perform cell reselection.

[0049] The configuration method provided in the embodiment of the present application is described in detail below through some embodiments and their application scenarios in conjunction with the accompanying drawings.

[0050] Figure 2 A flow chart of the configuration method provided in the embodiment of the present application is shown as follows: Figure 2 As shown, the configuration method may include the following steps S201 and S202:

[0051] Step S201: The network-side device sends first information to the UE, where the first information includes at least one of the following: scheduling-related information of a first SI message and first configuration information.

[0052] The scheduling related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to the cell of the target frequency.

[0053] Step S202: The UE receives first information sent by the network-side device.

[0054] In some embodiments of the present application, the above-mentioned network side device may be an access network device, such as a base station; or, the above-mentioned network side device may be a core network device.

[0055] In some embodiments of the present application, the above-mentioned first information may be SIB1 or a radio resource control (Radio Resource Control, RRC) message, etc., which is not limited in the embodiments of the present application.

[0056] In some embodiments of the present application, the SIB type mapped by the above-mentioned first SI message may include system information such as SIB1, SIB2, SIB3, SIB4, SIB5, SIB6, etc., which is not limited in the embodiments of the present application.

[0057] It should be noted that SIB1, or System Information Block Type 1, can be translated into "System Information Block Type 1" in Chinese. The same applies to SIB2 through SIB6. SIB1 includes general configurations that enable a terminal to reside in a cell. SIB2-SIB5 mainly include configuration information related to the serving cell, co-frequency neighboring cells, inter-frequency neighboring cells, and inter-system cells during cell reselection. Their main function is to help the UE reselect to a better cell for resident.

[0058] In some embodiments of the present application, the first SI message may be a newly added SI message. In the case where the first SI is a newly added SI message, the sending location of the first SI message is different from the sending location of the traditional SI message; or the first SI message may be a traditional SI message.

[0059] It should be noted that the traditional SI message can be mapped to the currently existing SIB type, for example, SIB4.

[0060] In some embodiments of the present application, the scheduling-related information of the first SI message is newly added scheduling information or traditional SI scheduling information.

[0061] Exemplarily, when the first SI message is a newly added SI message and the scheduling-related information of the first SI is newly added scheduling-related information, configuration parameters of scheduling-related information can be added to the information element (IE) of the first SI to configure the scheduling-related information of the first SI message; or, when the first SI message is a traditional SI message and the scheduling-related information of the first SI is newly added scheduling-related information, configuration parameters of scheduling information can be added to the IE of the first SI to configure the scheduling-related information of the first SI message; or, when the first SI message is a newly added SI message and the scheduling-related information of the first SI is traditional scheduling-related information, the IE of the first SI message can be associated with the configuration parameters of traditional scheduling-related information to reuse existing scheduling-related information.

[0062] In some embodiments of the present application, when the first SI message is a newly added SI message, some UEs with specific capabilities can obtain the first SI message. For example, taking the SIB type mapped to the first SI message as SIB4, SIB4 can contain a different frequency configuration for a specific frequency, such as a frequency with a bandwidth less than 5MHz. The network-side device will define a new SI message for this type of SIB4, namely the first SI message, and for the first SI message, the network-side device will configure the corresponding scheduling information, and the UE will determine the receiving position of SIB4 based on the corresponding scheduling information. In other words, the network-side device will broadcast the SIB4 message at a new location through a new SI message. Only UEs with specific capabilities can receive the SIB4 broadcast at the new location. For UEs that do not support specific capabilities, they cannot receive SIB4 at the new location. For example, after the network-side device broadcasts SIB4, UEs with the ability to access cells less than 5MHz can obtain the SIB4 to obtain relevant configuration information for cell reselection, while UEs that do not have the ability to access cells less than 5MHz cannot obtain the SIB4.

[0063] It can be understood that for UEs that do not support access to cells with a frequency less than 5MHz and whose neighboring cells of the serving cell are all cells less than 5MHz, the network can implement not broadcasting SIB4 at the original SIB4 broadcast location. Therefore, such UEs will not reselect cells less than 5MHz. Therefore, UEs that support access to 5MHz cells can obtain SIB4 messages at the new location without sending SIB4 to UEs that do not support access to 5MHz cells, thereby avoiding increased power consumption caused by UEs that do not support access to 5MHz cells obtaining SIB4.

[0064] In some embodiments of the present application, when the first SI message is a traditional SI message, the broadcast position of the SIB can be changed by changing the SIB type mapped by the first SI message. For example, taking the SIB type mapped by the first SI message as SIB4 as an example, if the network only needs to send the old SIB4 information (such as the old different-frequency point information, including non-5MHz frequency points), the network can send SIB4 at the original position according to the existing mechanism, and the old UE (UE that does not support less than 5MHz) and the UE that supports less than 5MHz can receive SIB4 at the original position; if the network only needs to send frequency point information less than 5MHz, the network sends SIB4 at the new position (wherein the first SIB4 can reuse the SIB4 in the existing mechanism) (the new position can be determined by reusing the SI scheduling information of the existing mechanism and changing the mapped SIB type. For example, in the existing mechanism, the scheduling information of SIB4 is included in the schedulingInfoList. When the network wants to change the sending position of SIB4, it can be changed through schedulingInfoList. ngInfoList2 to change the sending position of SIB4, map the SI message to SIB4 in schedulingInfoList2), old UEs do not read it, and UEs supporting less than 5MHz read SIB4 in the new position; if the network needs to send old SIB4 information (such as old inter-frequency frequency information) and frequency information less than 5MHz at the same time, the network can send SIB4 according to the existing mechanism (for example, scheduled by schedulingInfoList), and both old UEs and UEs supporting less than 5MHz read SIB4; in addition, it needs to be defined that if the network sends SIB4 in the new position (the position scheduled by schedulingInfoList2), it does not need to send SIB4 (old SIB4) at the original position (the position scheduled by schedulingInfoList).

[0065] In some embodiments of the present application, the scheduling-related information of the first SI message includes at least one of the following:

[0066] Scheduling information of the first SI message;

[0067] Mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped;

[0068] A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message;

[0069] The first indication information is used to indicate that when the scheduling information of the first SI message is not broadcast, a first request and / or resources for sending the first request are sent, and the first request is used to request the sending of the scheduling information of the first SI message.

[0070] a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast;

[0071] An offset value of the first SI message, where the offset value is used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from the scheduling period;

[0072] The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

[0073] Exemplarily, the above-mentioned first mapping SIB type can be a new SIB or an existing SIB type. Exemplarily, when the scheduling-related information of the first SI message includes the first mapped SIB type, for example, when the first mapped SIB type is SIB4, a possible implementation method is: if the network only needs to send the old SIB4 information (such as the old different-frequency point information, including non-5MHz frequency points), the network can send SIB4 at the original position according to the existing mechanism, and the old UE (UE that does not support less than 5MHz) and the UE that supports less than 5MHz can receive SIB4 at the original position; if the network only needs to send frequency point information less than 5MHz, the network sends the first mapping SIB4 at the new position (wherein the first mapping SIB4 can reuse the SIB4 in the existing mechanism) (the new position can be determined by reusing the SI scheduling information of the existing mechanism and changing the mapped SIB type. For example, in the existing mechanism, the scheduling information of SIB4 is included in schedulingInfo List, when the network wants to change the sending position of SIB4, it can change the sending position of SIB4 through schedulingInfoList2, and map the SI message to SIB4 in schedulingInfoList2. The old UE does not read it, and the UE that supports less than 5MHz reads SIB4 at the new position; if the network needs to send the old SIB4 information (such as the old different-frequency point information) and the frequency point information less than 5MHz at the same time, the network can send SIB4 according to the existing mechanism, and the old UE and the UE that supports less than 5MHz read SIB4; in addition, it should be noted that if the network sends SIB4 at the new position (the position scheduled by schedulingInfoList2), it does not need to send SIB4 (old SIB4) at the original position (the position scheduled by schedulingInfoList).

[0074] It should be noted that if the first mapping SI message is SIB4, that is, if the network sends SIB4 at a new location (the location scheduled by schedulingInfoList2), it is not necessary to send SIB4 (old SIB4) at the original location (the location scheduled by schedulingInfoList).

[0075] Exemplarily, the first request may be Msg1.

[0076] It can be understood that the first indication information can be a scheduling information resource request configuration. When the network side device does not send the scheduling information of the SI message, the first indication information can be used to instruct the UE to send a first request and / or send the resources of the first request to the network side device, so that when the UE does not obtain the SI message broadcast by the network side device, it can apply for the resources to request the sending of scheduling information in a timely manner based on the scheduling resource request configuration, and can send a request to the network side device in a timely manner to request the sending of SI scheduling information, so that the SI message can be obtained in a timely manner according to the SI scheduling information.

[0077] It should be noted that the above-mentioned first indication information may be configuration information.

[0078] Exemplarily, the offset value of the first SI message can specifically indicate a specific offset value size of an SI message with a scheduling period of 80ms, 160ms, 320ms, etc. or a period configurable by the network-side device, and the value can also indicate whether the scheduling position can be calculated with a specific offset size. For example, when the offset value of the first SI message appears, it indicates that the offset can be 80ms, 160ms or 320ms. Exemplarily, the offset value of the first SI message can be understood as a specific offset value size or a Boolean type, which can be based on network configuration or protocol agreement.

[0079] It should be noted that the SI message in the existing mechanism is configured in the schedulingInfoList or PosSchedulingInfo or schedulingInfoList2 of SIB1.

[0080] In some embodiments of the present application, when the scheduling-related information of the first SI reuses the existing SI scheduling information, that is, reuses the SI scheduling information of the existing mechanism and maps it to a new SIB type, the scheduling-related information of the first SI may include at least one of the following: scheduling information of the first SI message, mapping information of the first SI message, wherein the scheduling information of the first SI message can reuse the SI scheduling information of the existing mechanism, such as the broadcast status of the SI, the SI window position, and the SI period; the mapping information of the first SI message is used to indicate the specific SIB type of the first SI mapping, which is only used for cells less than 5MHz, such as the type of SIB4 added to SIB-TypeInfo-v1700 in SchedulingInfo2.

[0081] In some embodiments of the present application, when the scheduling-related information of the first SI is newly added SI scheduling information, that is, when a new set of SI scheduling information is defined, the scheduling-related information of the first SI may include at least one of the following: scheduling information of the first SI message, mapping information of the first SI message, first mapping SIB type, first indication information, broadcast status of the first SI message, offset value of the first SI message and window position of the first SI message.

[0082] In an embodiment of the present application, the UE can determine the acquisition location of the first SI message through the scheduling information, scheduling period and window position of the first SI message sent by the network side device, so as to obtain the first SI message at the acquisition location; or the UE can configure the scheduling information resource request sent by the network side device, promptly apply for resources for requesting to send scheduling information, and can promptly send a request to the network side device to request the scheduling information of the SI message, so as to obtain the SI message in time according to the SI scheduling information; or the UE can determine the type of the obtained SI message through the mapping information of the first SI message, the mapped SIB type and other information, so as to quickly obtain the first SI message according to the type; or the UE can determine whether the first SI message is broadcast according to the broadcast status of the first SI message, and obtain the first SI message if it is determined that the first SI message is broadcast, so as to obtain the first SI message in time; or the UE can determine the acquisition location of the first SI message according to the offset value of the first SI message, so as to obtain the first SI message in time.

[0083] In some embodiments of the present application, the first configuration information includes at least one of the following:

[0084] Second configuration information, the second configuration information being used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency;

[0085] The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

[0086] Exemplarily, the target frequency may be a specific frequency range or a specific frequency. For example, the target frequency may be a frequency less than 5 MHz.

[0087] It is understood that the target frequency cell refers to a cell with a frequency of the target frequency. For example, the target frequency cell may be a cell with a frequency less than 5 MHz. For ease of description, in the embodiment of the present application, a cell with a frequency less than 5 MHz is referred to as a less than 5 MHz cell.

[0088] Exemplarily, the cell reselection measurement starting condition is used for the UE to start the cell reselection measurement of the cell of the target frequency. When the cell reselection measurement starting condition is met, the UE starts to perform the cell reselection measurement.

[0089] Exemplarily, the cell reselection criterion is used for the UE to reselect a cell of a target frequency. The UE may determine a target cell of a target frequency for reselection according to the cell reselection criterion.

[0090] In an embodiment of the present application, by configuring a cell reselection measurement start condition or a cell reselection criterion for a cell of a specific frequency, the UE can perform a cell reselection process for a cell of a specific frequency based on the cell reselection measurement start condition or the cell reselection criterion, so as to quickly reselect to a cell of a specific frequency.

[0091] In some embodiments of the present application, the second configuration information includes a first inter-frequency measurement start threshold, and the first inter-frequency measurement threshold is used to start inter-frequency cell measurement of the target frequency; or,

[0092] The third configuration information includes at least one of the following:

[0093] a first high-priority inter-frequency reselection threshold, where the first high-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a high-priority target frequency;

[0094] a first low-priority inter-frequency reselection threshold, where the first low-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a low-priority target frequency;

[0095] A first reselection offset value is used to control an offset value between a cell of a target frequency and a cell where the UE resides.

[0096] Exemplarily, the first inter-frequency measurement threshold may be used to initiate inter-frequency cell measurement of less than 5 MHz. When the serving cell of the UE is smaller than the first inter-frequency measurement initiation threshold, the UE initiates inter-frequency cell measurement of less than 5 MHz.

[0097] Exemplarily, the first high-priority inter-frequency reselection threshold is used by the UE to determine whether it can reselect to a high-priority inter-frequency cell with a frequency less than 5 MHz. If the measurement result (RSRP or RSRQ value) of the high-priority frequency less than 5 MHz measured by the UE is greater than the first high-priority inter-frequency reselection threshold, the UE reselects to the target inter-frequency cell with a frequency less than 5 MHz.

[0098] Exemplarily, the above-mentioned first low-priority inter-frequency reselection threshold can be used by the UE to determine whether it can reselect to a low-priority inter-frequency cell with a frequency less than 5 MHz. If the measurement result of the service cell measured by the UE is less than the first-priority inter-frequency reselection threshold, the UE reselects to the target inter-frequency cell with a frequency less than 5 MHz.

[0099] Exemplarily, the above-mentioned first reselection bias is used to control the bias value between the target cell less than 5MHz and the current resident cell. If the UE measurement results include measurement results of frequency points with the same priority but different frequencies less than 5MHz, the UE selects the target cell with the highest ranking based on the R criterion. For cells less than 5MHz, the following R criterion is used for calculation: Rn = Qmeas,n-Q1–Qoffsettemp, where Q1 is the first reselection bias value.

[0100] Exemplarily, the above-mentioned inter-frequency cell with a frequency smaller than 5 MHz is an inter-frequency neighboring cell with a frequency smaller than 5 MHz in a neighboring cell of a serving cell of the UE.

[0101] It can be understood that inter-frequency cells refer to cells with different frequencies.

[0102] It should be noted that the multiple neighboring cells of the UE's service cell usually have different priorities, including high-priority neighboring cells and low-priority neighboring cells (network configurable). Then, for the UE's high-priority neighboring cells and low-priority neighboring cells, they can be judged according to the configured high-priority inter-frequency reselection threshold and low-priority inter-frequency reselection threshold respectively.

[0103] It should be noted that for neighboring cells of the same priority, corresponding reselection bias values ​​can be configured for the neighboring cells of the same priority, and then the neighboring cells of the same priority are sorted based on the reselection bias values ​​of the neighboring cells, and the neighboring cells with higher rankings are selected for reselection.

[0104] In an embodiment of the present application, by configuring corresponding reselection thresholds for cells of specific frequencies with different priorities, the UE can select an appropriate reselection threshold to determine whether to reselect to the neighboring cell based on the priority of the neighboring cell of the serving cell, thereby being able to quickly reselect to the cell of the specific frequency.

[0105] In the configuration method provided in an embodiment of the present application, a UE receives first information sent by a network-side device, and the first information includes at least one of the following: scheduling-related information of a first system information SI message and first configuration information; wherein the scheduling-related information of the above-mentioned first SI message is used by the UE to determine the acquisition location of the first SI message, and the above-mentioned first configuration information is used to configure the UE to reselect to a cell of a target frequency. Through this method, the UE can determine the acquisition location of the first SI message based on the scheduling-related information of the first SI message sent by the network-side device to accurately obtain the first SI message, or the UE can configure the UE to reselect to a cell of a target frequency based on the configuration information sent by the network-side device, so that the UE can quickly reselect to a cell of a specific frequency according to the configuration information, thereby improving communication performance.

[0106] In some embodiments of the present application, the configuration method provided in the embodiments of the present application may include the following steps S203:

[0107] Step S203: In the case that the UE supports access to the cell of the target frequency, the UE determines the acquisition location of the first SI message or the reselected target cell according to the first information.

[0108] In some embodiments of the present application, after the UE receives the first information sent by the network side device, the UE can determine the acquisition location of the first SI message based on the above-mentioned first information and obtain the first SI message sent by the network side device based on the acquisition location when supporting access to cells with a frequency lower than the target frequency; or, after the UE receives the first information sent by the network side device, the UE determines the acquisition location of the first SI message based on the above-mentioned first information and obtains the first SI message based on the acquisition location when supporting access to cells with a frequency lower than the target frequency.

[0109] For example, taking the network side device as a base station, the first information as SIB1, and the SIB type mapped to the first SI message as SIB4, the UE receives the SIB1 sent by the base station, and the SIB1 carries scheduling-related information of SIB4. When the neighboring area of ​​the serving cell includes a cell smaller than 5MHz and the UE itself has the ability to access a cell smaller than 5MHz, the UE determines the acquisition location of SIB4 according to the scheduling-related information of SIB4, and obtains SIB4 at the acquisition location, so as to obtain relevant configuration information of inter-frequency cell reselection through SIB4.

[0110] As another example, taking the network side device as a base station and the first information as an RRC message, the UE receives the RRC message sent by the base station, and the RRC message carries configuration information for configuring the UE to reselect to a cell smaller than 5MHz. The UE determines the reselected cell smaller than 5MHz based on the configuration information.

[0111] It should be noted that step S203 can be performed after the above step S202.

[0112] In an embodiment of the present application, the UE can determine the acquisition location of the SI message or the reselected target cell based on the first information according to its own capabilities. In this way, when the neighboring cells around the UE's service cell are all cells less than 5MHz, the UE that supports access to cells less than 5MHz will read SIB4 at a new location through the first information, and for the UE that does not support access to cells less than 5MHz, the network can save terminal power consumption by not sending SIB4 at the location where SIB4 was originally sent. In addition, when the cells around the UE's service cell include cells less than 5MHz and cells with multiple frequencies such as cells not less than 5MHz, the UE can determine the reselected cell less than 5MHz based on the first reconfiguration message, so that the reselected cell frequency can be flexibly selected for specific scenarios or needs.

[0113] In some embodiments of the present application, when the SI scheduling information of the existing mechanism is reused and mapped to a new SIB type, the UE can determine the time domain position of the first SI message based on the first SI scheduling information and / or the mapping information of the first SI message. The mapping information of the first SI is used to indicate the specific SIB type of the first SI mapping, for example, the SIB type is only used for cells with less than 5 MH. Specifically, the corresponding SIB type, such as SIB4, can be added to SIB-TypeInfo-v1700 in SchedulingInfo2.

[0114] Exemplarily, the UE can determine the x value based on the SI window position and SI window length contained in the first SI scheduling information: x = (n-1) * w, where n is the SI window position (si-WindowPosition), and w is the SI window length. Then, determine the SI-window of the received first SI: determine the SFN, SFN mod T = FLOOR (x / N), and determine the starting slot: slot = x mod N; where T is the SI scheduling period, and N is the number of slots contained in a wireless frame. Finally, the UE can receive the corresponding SIB information at a specific position with a specific period based on the SIB type mapped to the first SI.

[0115] In some embodiments of the present application, the configuration method provided in the embodiments of the present application may include the following steps S204:

[0116] Step S204: The UE determines the time domain position of the first SI message according to the offset value of the first SI message.

[0117] The above-mentioned time domain position is the time domain position for receiving the first SI message.

[0118] Exemplarily, the above-mentioned first information includes an offset value of the first SI message.

[0119] For example, when defining a new set of SI scheduling information, that is, the scheduling-related information of the first SI is the newly defined scheduling information, if the scheduling-related information includes the offset value of the first SI message, the UE can determine the time domain position of the first SI message based on the offset value of the first SI message.

[0120] For example, the following embodiments may be targeted at UEs that do not support positioning (PosSchedulingInfo-r16). For example, taking the SI period corresponding to the offset value as 160ms as an example, the UE first determines the x value (i.e., the starting position), and then determines the time domain position of the first SI according to the x value. The specific process is as follows:

[0121] Exemplarily, the value of x is determined according to the formula x=m*w+(b-1)*w+(a-1)*w, where w is the SI window length, m is the number of SI messages corresponding to an SI period of 80ms in the SIB1 schedulingInfoList, b is the number of SI messages corresponding to an SI period of 160ms in the SIB1 schedulingInfoList, and a is the number of SI messages corresponding to the first SI; then, the starting slot (i.e., time domain position) is determined according to the formula SFN mod T=FLOOR(x / N)+16: slot=x mod N; where T is the scheduling period of the first SI, and N is the number of slots contained in a radio frame. Optionally, if the network is configured or the protocol agrees on a specific offset value t (in radio frames), then SFN mod T=FLOOR(x / N)+t; alternatively, it can also be SFN mod T=FLOOR(x / N)+16+t, where SFN is the system frame number, i.e., System Frame Number. The scheduling period of the first SI may be 320ms, 640ms, etc., and the scheduling period of the first SI may be 2 times, 4 times, 8 times, etc. of the SI period.

[0122] For example, taking the SI period corresponding to the offset value as 320ms as an example, the UE first determines the x value (ie, the starting position), and then determines the receiving position of the first SI (ie, SFN) according to the x value. The specific process is as follows:

[0123] The value of x is determined according to x=m*w+(b-1)*w+(c-1)*w+(a-1)*w, where m is the number of SI messages corresponding to the SI period of 80ms in the schedulingInfoList in SIB1, b is the number of SI messages corresponding to the SI period of 160ms in the SIB1schedulingInfoList, c is the number of SI messages corresponding to the SI period of 320ms in the SIB1schedulingInfoList, and a is the number of SI messages corresponding to the first SI; determine the SI-window of the first SI, determine the SFN by the formula SFNmod T=FLOOR(x / N)+32, and then determine the starting slot according to the determination formula slot=x mod N:; where T is the scheduling period of the first SI, and N is the number of slots contained in a radio frame; optionally, if the network is configured or the protocol agrees on a specific offset value t (in radio frames), then SFN mod T=FLOOR(x / N)+t; optionally, it can also be SFNmod T=FLOOR(x / N)+32+t. The scheduling period of the first SI may be 640 ms, etc., and the first SI scheduling period may be 2 times, 4 times, 8 times, etc. of the SI period.

[0124] Exemplarily, if the network does not configure the offset value of the first SI message, the UE can determine the x value based on the first SI window position: x = (n-1) * w, where n is the first SI window position, and then determine the SI-window for receiving the first SI according to the x value: determine the SFN, SFN mod T = FLOOR (x / N); where T is the scheduling period of the first SI, and N is the number of slots contained in a radio frame; determine the starting slot, that is, slot = x mod N.

[0125] Optionally, the UE may also directly determine the receiving position of the first SI according to the first SI window position, that is, the first SI window position may be irrelevant to whether the first offset value is configured;

[0126] Exemplarily, after the UE determines the window position of the first SI, it receives corresponding SIB information at a specific position with a specific period based on the first SI scheduling period and the SIB type mapped to the first SI.

[0127] It should be noted that step S204 can be performed after the above step S202.

[0128] In some embodiments of the present application, the configuration method provided in the embodiment of the present application further includes the following step S205:

[0129] Step S205: The UE determines the time domain position of the first SI message according to the time domain window position of the first SI message, where the time domain position is the time domain position for receiving the first SI message.

[0130] Exemplarily, the first information includes a time domain window position of the first SI message;

[0131] It should be noted that, for the explanation of the process of determining the time domain position of the first SI message according to the time domain window position, reference can be made to the above embodiment and will not be repeated here.

[0132] Illustratively, the following embodiments may be directed to a UE supporting positioning (PosSchedulingInfo-r16).

[0133] For example, if the network is configured with a first offset value:

[0134] Exemplarily, the UE determines the scheduling period of the SI message to which the first offset value is applied. If the period is the same as the scheduling period corresponding to the scheduling offset of the POS-SI (80ms), the UE determines the receiving position of the first SI based on the following criteria: the UE determines the x value: x = m*w+(n-1)*w+(a-1)*w, where m is the number of SI messages corresponding to the SI period of 80ms in the schedulingInfoList in SIB1, n is the number of SI messages in the posSchedulingInfoList in SIB1, and a is the number of SI messages corresponding to the first SI; the UE determines the SI-window for receiving the first SI: determines the SFN, SFN mod T = FLOOR(x / N)+8; determines the starting slot: slot = x mod N; optionally, if the network configures or the protocol agrees on a specific offset value t (in radio frames), SFN mod T = FLOOR(x / N)+t;

[0135] Exemplarily, the UE determines the scheduling period of the SI message to which the first offset value is applied. If the period is different from the scheduling period corresponding to the scheduling offset of the POS-SI, the UE determines the reception position of the first SI based on the following criteria:

[0136] If the offset corresponding to the first offset value is 160ms: determine the x value: x = m*w+(b-1)*w+(a-1)*w, where m is the number of SI messages corresponding to the SI period of 80ms in the schedulingInfoList in SIB1, b is the number of SI messages corresponding to the SI period of 160ms in the SIB1schedulingInfoList, and a is the number of SI messages corresponding to the first SI; the UE determines the SI-window for receiving the first SI: determines the SFN, SFN mod T = FLOOR(x / N)+16; determines the starting slot: slot = x mod N; optionally, if the network is configured or the protocol agrees on a specific offset value t (in radio frames), SFN mod T = FLOOR(x / N)+t; at this time, the scheduling period of the first SI can only be configured to 320ms or 640ms. If the offset corresponding to the first offset value is 320ms: determine the value of x: x = m*w + (b-1)*w + (c-1)*w + (a-1)*w, where m is the number of SI messages corresponding to the SI period of 80ms in the SIB1 schedulingInfoList, b is the number of SI messages corresponding to the SI period of 160ms in the SIB1 schedulingInfoList, c is the number of SI messages corresponding to the SI period of 320ms in the SIB1 schedulingInfoList, and a is the number of SI messages corresponding to the first SI; determine the SI-window for receiving the first SI: determine the SFN, SFN mod T = FLOOR (x / N) + 32; determine the starting slot: slot = x mod N; optionally, if the network configures or the protocol agrees on a specific offset value t (in radio frames), SFN mod T = FLOOR (x / N) + t; at this time, the scheduling period of the first SI can only be configured as 640 or 1280ms;

[0137] For other offsets, the method is the same as above, and so on. The scheduling period needs to be twice the offset.

[0138] For example, if the network does not configure the first offset value: determine the x value: x = (n-1) * w, n is the number of SI messages in posSchedulingInfoList in SIB1; determine the SI-window for receiving the first SI: determine SFN, SFN modT = FLOOR (x / N); determine the starting slot: slot = x mod N

[0139] Exemplarily, for a UE that supports POS-SI scheduling and the network does not configure a POS-SI scheduling offset (offsetToSI-Used), the UE determines the receiving position of the POS-SI message based on an existing mechanism;

[0140] Exemplarily, if the network is not configured with the first offset value: determine the x value: x = (n-1) * w + (a-1) * w, where m is the number of SI messages corresponding to the SI period of 80ms in the schedulingInfoList in SIB1, n is the number of SI messages in the posSchedulingInfoList in SIB1, and a is the number of SI messages corresponding to the first SI; determine the SI-window for receiving the first SI: determine the SFN, SFN mod T = FLOOR (x / N); determine the starting slot: slot = x mod N;

[0141] For example, if the network is configured with a first offset value:

[0142] If the offset value corresponds to 80ms: determine the value of x: x = m*w + (a-1)*w, where m is the number of SI messages corresponding to the SI period of 80ms in the schedulingInfoList in SIB1, and a is the number of SI messages corresponding to the first SI; determine the SI-window for receiving the first SI: determine the SFN, SFN mod T = FLOOR(x / N) + 8; determine the starting slot: slot = x mod N; optionally, if the network is configured or the protocol agrees on a specific offset value t (in radio frames), SFN mod T = FLOOR(x / N) + t; the scheduling period of the first SI is 160ms, 320ms, etc.;

[0143] If the offset corresponding to the offset value is 160ms: determine the value of x: x = m*w + (b-1)*w + (a-1)*w, where m is the number of SI messages corresponding to the SI period of 80ms in the schedulingInfoList in SIB1, b is the number of SI messages corresponding to the SI period of 160ms in the SIB1schedulingInfoList, and a is the number of SI messages corresponding to the first SI; determine the SI-window for receiving the first SI: determine the SFN, SFN mod T = FLOOR (x / N) + 16; determine the starting slot: slot = x mod N; optionally, if the network is configured or the protocol agrees on a specific offset value t (in radio frames), then SFN mod T = FLOOR (x / N) + t;

[0144] If the offset corresponding to the offset value is 320ms: determine the x value: x = m*w+(b-1)*w+(c-1)*w+(a-1)*w, where m is the number of SI messages corresponding to the SI period of 80ms in the schedulingInfoList in SIB1, b is the number of SI messages corresponding to the SI period of 160ms in the SIB1schedulingInfoList, c is the number of SI messages corresponding to the SI period of 320ms in the SIB1schedulingInfoList, and a is the number of SI messages corresponding to the first SI; determine the SI-window for receiving the first SI: determine the SFN, SFN mod T = FLOOR(x / N)+32; determine the starting slot: slot = x mod N; optionally, if the network is configured or the protocol agrees on a specific offset value t (in radio frames), then SFN mod T = FLOOR(x / N)+t; the scheduling period needs to be twice, four times, or eight times the offset.

[0145] In some embodiments of the present application, the configuration method provided in the embodiment of the present application further includes the following steps S206 and S207:

[0146] Step S206: When the signal quality of the UE's serving cell is less than the first inter-frequency measurement starting threshold, the UE starts cell measurement of the inter-frequency cell of the target frequency.

[0147] Step S207: The UE determines the inter-frequency cell that meets the reselection condition as the target cell for reselection.

[0148] Exemplarily, the first information includes a first inter-frequency measurement starting threshold.

[0149] Exemplarily, the UE obtains a first inter-frequency measurement start threshold, and starts inter-frequency cell measurement of less than 5 MHz when the serving cell of the UE is smaller than the first inter-frequency measurement start threshold.

[0150] It should be noted that step S206 and step S207 can be performed after the above step S202.

[0151] In some embodiments of the present application, the configuration method provided in the embodiment of the present application further includes the following steps S208 and S209:

[0152] Step S208: The UE obtains the measurement result of at least one inter-frequency cell with a high priority and a target frequency.

[0153] Step S209: When the measurement result of the target cell in at least one inter-frequency cell with a high priority and a target frequency is greater than a first high priority inter-frequency reselection threshold, the UE reselects to the target cell.

[0154] Exemplarily, the first information includes a first high-priority inter-frequency reselection threshold.

[0155] Exemplarily, the UE performs inter-frequency cell measurement and obtains inter-frequency cell measurement results, where the measured frequency points may include at least one of high-priority inter-frequency points, same-frequency points, equal-priority inter-frequency points, and low-priority inter-frequency points.

[0156] Exemplarily, the measurement result includes but is not limited to at least one of RSRP, RSRQ, SINR or SNR.

[0157] Exemplarily, if the measurement result of the cell frequency with a high priority less than 5 MHz measured by the UE is greater than the first high priority inter-frequency reselection threshold, the UE reselects to the cell.

[0158] It should be noted that step S208 and step S209 can be performed after the above step S202.

[0159] In some embodiments of the present application, the configuration method provided in the embodiment of the present application further includes the following steps S210 and S211:

[0160] Step S210: The UE obtains the measurement result of the serving cell.

[0161] Step S211: When the measurement result of the serving cell is less than the first low-priority inter-frequency reselection threshold, the UE determines a target cell for reselection.

[0162] Exemplarily, the first information includes a first low-priority inter-frequency reselection threshold.

[0163] Exemplarily, the UE measures the serving cell. If a measurement result of the serving cell measured by the UE is less than a first priority inter-frequency reselection threshold, the UE reselects to the target cell.

[0164] It should be noted that step S210 and step S211 can be performed after the above step S202.

[0165] In some embodiments of the present application, the configuration method provided in the embodiment of the present application further includes the following steps S212 to S214:

[0166] Step S212: The UE obtains measurement results of at least one cell.

[0167] The at least one cell has the same priority as the serving cell of the UE, and at least one cell is a cell of the target frequency;

[0168] Step S213: The UE calculates the R value of each cell according to the measurement result of each cell and the first reselection bias value to obtain at least one R value.

[0169] Among them, one cell corresponds to one R value;

[0170] Step S214: The UE sorts the at least one R value, and determines a target cell from the at least one cell according to the order of the at least one R value.

[0171] Exemplarily, after the UE performs cell measurement, if the UE measurement result includes the measurement results of the frequency points of multiple cells with the same priority and different frequencies less than 5 MHz, the UE sorts the multiple cells based on the R criterion, selects the cell with the highest ranking as the target cell, and reselects to the target cell, wherein the following R criterion is used for the cell with a frequency less than 5 MHz:

[0172] Rn = Qmeas,n - Q1 – Qoffsettemp, where Rn is the reception level of the non-serving cell, Qmeas,n is the measurement quality of the non-serving cell, which is used to evaluate the signal quality of other cells that the UE can receive, Q1 is the first reselection bias value, and Qoffsettemp is the cell reselection offset, which is used to adjust the measurement quality of the non-serving cell to influence the UE's selection preference.

[0173] It should be noted that step S212, step S213 and step S214 can be performed after the above step S202.

[0174] Figure 3 A flow chart of the measurement method provided in the embodiment of the present application is shown in FIG. Figure 3 As shown, the measurement method may include the following steps S301 and S302:

[0175] Step S301: The UE obtains second information.

[0176] The second information is used to indicate a first frequency point list, and the first frequency point list includes at least one frequency point that meets a preset frequency range.

[0177] In some embodiments of the present application, the preset frequency range may be a frequency range less than 5 MHz, etc., which is not limited in the embodiments of the present application. Optionally, the second information may further include additional indication information specifically indicating which frequencies in the frequency list are target frequencies.

[0178] It should be noted that the list may be a frequency list in an existing mechanism, but includes target frequencies.

[0179] In some embodiments of the present application, the second information may be a system message or dedicated signaling, or the second information may be information carried in a system message or dedicated signaling.

[0180] In some embodiments of the present application, the second information includes at least one of a second frequency point list and a third frequency point list.

[0181] The second frequency list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range. Optionally, the third frequency list can also be used to indicate the frequencies of the target frequencies that the UE needs to report in the enhanced measurement. Optionally, the third frequency list can also be used to indicate the frequencies of the target frequencies in the cell selection reselection measurement that the UE needs to report in the enhanced measurement.

[0182] In some embodiments of the present application, the first frequency list may include at least one 5 MHz frequency, used to instruct a UE supporting R16 early measurement to measure a 5 MHz frequency.

[0183] In some embodiments of the present application, the first frequency list may include at least one 5 MHz frequency, used to instruct a UE supporting R18 enhanced measurement to measure a 5 MHz frequency. Optionally, the third frequency list may also be used to indicate the frequency of a target frequency that the UE needs to report during the enhanced measurement. Optionally, the third frequency list may also be used to indicate the frequency of a target frequency in a cell selection reselection measurement that the UE needs to report during the enhanced measurement.

[0184] In some embodiments of the present application, for a UE that supports both R16 early measurement and R18 enhanced measurement, it may be possible to select one of the first frequency list or the second frequency list for measurement based on network indication or protocol agreement, or to perform measurement on both;

[0185] In some embodiments of the present application, the first frequency list and the second frequency list may also be the same frequency list.

[0186] Step S302: The UE performs measurement according to the frequency list indicated by the second information.

[0187] In some embodiments of the present application, the UE performs early measurement or enhanced measurement based on the frequency list indicated in the second information in an idle state (Idle) or a deactivated state (Inactive).

[0188] It should be noted that for terminals that currently support R16 early measurement, the network can configure early measurement frequencies for them in the idle / inactive state. The terminals perform measurements based on the configured frequencies in the idle / inactive state. When the terminals enter the connected state, they report the measurement results to the network based on network requests, and the network configures DC / CA based on the measurement results. R18 has enhanced early measurement. Terminals can perform measurements in the idle / inactive state based on the R16 early measurement frequencies and specific cell selection / reselection frequencies configured by the network, and report valid measurement results in the connected state.

[0189] For the above-mentioned terminals that support R16 early measurement and / or R18 enhanced measurement but do not support the use of frequencies less than 5 MHz for CA, it is unnecessary to measure frequencies less than 5 MHz.

[0190] In an embodiment of the present application, for UEs that support R16 early measurement and / or R18 enhanced measurement, a frequency list of less than 5 MHz is separately configured so that UEs that support different capabilities can measure and report different measurement frequencies, thereby reducing the measurement of frequencies less than 5 MHz by UEs that do not support early measurement and / or enhanced measurement, thereby saving UE power consumption.

[0191] In some embodiments of the present application, after the above step S302, the measurement method provided in the embodiment of the present application further includes the following step S303:

[0192] Step S303: The UE reports the third information to the network side device.

[0193] The third information includes at least one of the following:

[0194] Second indication information, the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range;

[0195] Third indication information, the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the early measurement;

[0196] Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the enhanced measurement;

[0197] a first measurement result, the first measurement result including at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range;

[0198] Fifth indication information, the fifth indication information is used to indicate the measurement result of the frequency point that meets the preset frequency range;

[0199] Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement;

[0200] The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

[0201] It should be noted that the explanation of this embodiment can be found in the relevant description of the above embodiment, which will not be repeated here.

[0202] Exemplarily, after performing the measurement, the UE reports indication information to the network side device, indicating that there is a valid measurement result less than 5MHz through the indication information, or indicating that there is a valid measurement result less than 5MHz in the early measurement, and there is a valid measurement result less than 5MHz in the R18-based cell reselection measurement, so that the network side device can be informed of the validity of the measurement result of the frequency less than 5MHz, and the network side determines whether to request the terminal to report the measurement result.

[0203] Exemplarily, after performing the measurement, the UE reports indication information to the network side device, and the indication information indicates at least one of the measurement results of the cell frequency less than 5 MHz and the cell frequency not less than 5 MHz, so that the network side device can know the signal quality of the cell with a specific frequency and reasonably configure the UE.

[0204] The measurement method provided in the embodiment of the present application allows the network side device to separately configure a frequency list less than 5 MHz for the UE, so that UEs supporting different capabilities can measure different measurement frequency points, avoiding the need for UEs that do not support specific frequency point measurements to measure specific frequencies, thereby saving UE power consumption.

[0205] Figure 4 A flow chart of the measurement method provided in the embodiment of the present application is shown in FIG. Figure 4 As shown, the measurement method may include the following steps S401 to S403:

[0206] Step S401: The network-side device sends second information to the UE, where the second information is used to indicate a first frequency list, where the first frequency list includes at least one frequency that meets a preset frequency range.

[0207] Step S402: The UE receives second information sent by the network-side device.

[0208] Step S403: The UE performs measurement according to the second information.

[0209] In some embodiments of the present application, the second information includes at least one of a second frequency list and a third frequency list;

[0210] The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

[0211] In some embodiments of the present application, the measurement method provided in the embodiments of the present application may further include the following steps S404 and S405:

[0212] Step S404: The UE sends third information to the network side device.

[0213] Step S405: The network-side device receives the third information from the UE.

[0214] The third information includes at least one of the following:

[0215] Second indication information, the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range;

[0216] Third indication information, the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the early measurement;

[0217] Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the enhanced measurement;

[0218] a first measurement result, the first measurement result including at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range;

[0219] Fifth indication information, the fifth indication information is used to indicate the measurement result of the frequency point that meets the preset frequency range;

[0220] Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement;

[0221] The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

[0222] It should be noted that step S404 and step S405 can be performed after step S401 or step S402.

[0223] It should be noted that the explanation of this embodiment can be found in the relevant description of the above embodiment, which will not be repeated here.

[0224] The configuration method provided in the embodiment of the present application can be executed by a configuration device. In the embodiment of the present application, the configuration device provided in the embodiment of the present application is described by taking the configuration method executed by the configuration device as an example.

[0225] Figure 5 A schematic diagram of a configuration device provided in an embodiment of the present application is shown in FIG. Figure 5 As shown, the configuration device 500 includes: a receiving module 501; the receiving module 501 is used to receive the first information sent by the network side device, and the first information includes at least one of the following: scheduling-related information of the first system information SI message, and first configuration information; wherein, the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to the cell of the target frequency.

[0226] In some embodiments of the present application, the device also includes: a determination module; a determination module, which is used to determine the acquisition location of the first SI message or the reselected target cell according to the first information after receiving the first information sent by the network side device, when the UE supports access to the cell of the target frequency.

[0227] In some embodiments of the present application, the scheduling-related information of the first SI message includes at least one of the following:

[0228] Scheduling information of the first SI message;

[0229] Mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped;

[0230] A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message;

[0231] First indication information, where the first indication information is used to indicate that, when the scheduling information of the first SI message is not broadcast, a first request and / or resources for sending the first request are sent, where the first request is used to request sending the scheduling information of the first SI message;

[0232] a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast;

[0233] An offset value of the first SI message, where the offset value is used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from the scheduling period;

[0234] The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

[0235] In some embodiments of the present application, the first information includes an offset value of the first SI message; the device also includes: a determination module; a determination module, which is used to determine the time domain position of the first SI message according to the offset value of the first SI message after receiving the first information sent by the network side device, and the time domain position is the time domain position of receiving the first SI message.

[0236] In some embodiments of the present application, the first information includes an offset value of the first SI message; the device also includes: a determination module; a determination module, which is used to determine the time domain position of the first SI message according to the time domain window position of the first SI message after receiving the first information sent by the network side device, and the time domain position is the time domain position of receiving the first SI message.

[0237] In some embodiments of the present application, the first configuration information includes at least one of the following:

[0238] Second configuration information, the second configuration information is used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency;

[0239] The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

[0240] In some embodiments of the present application, the second configuration information includes a first inter-frequency measurement start threshold, where the first inter-frequency measurement threshold is used to start inter-frequency cell measurement of a target frequency; or,

[0241] The third configuration information includes at least one of the following:

[0242] A first high-priority inter-frequency reselection threshold, which is used by the UE to determine whether to reselect to an inter-frequency cell of a high-priority target frequency;

[0243] A first low-priority inter-frequency reselection threshold, which is used by the UE to determine whether to reselect to an inter-frequency cell of a low-priority target frequency;

[0244] The first reselection offset value is used to control the offset value between the cell of the target frequency and the UE's camped cell.

[0245] In some embodiments of the present application, the first information includes a first inter-frequency measurement start threshold; the device also includes an execution module and a determination module; the execution module is used to, after receiving the first information sent by the network side device, when the signal quality of the UE's service cell is less than the first inter-frequency measurement start threshold, the UE starts cell measurement of the inter-frequency cell of the target frequency; the determination module is used to determine the inter-frequency cell that meets the reselection conditions as the target cell for reselection.

[0246] In some embodiments of the present application, the first information includes a first high priority inter-frequency reselection threshold; the device also includes an acquisition module and a determination module; the acquisition module is used to obtain the measurement results of at least one high priority and target frequency inter-frequency cell after receiving the first information sent by the network side device; the determination module is also used to reselect the UE to the target cell when the measurement result of the target cell in at least one high priority and target frequency inter-frequency cell is greater than the first high priority inter-frequency reselection threshold.

[0247] In some embodiments of the present application, the first information includes a first low-priority inter-frequency reselection threshold; the device also includes an acquisition module and a determination module; the acquisition module is used to obtain the measurement result of the serving cell after receiving the first information sent by the network side device; the determination module is also used to determine the target cell for reselection by the UE when the measurement result of the serving cell is less than the first low-priority inter-frequency reselection threshold.

[0248] In some embodiments of the present application, the first information includes a first reselection bias value; the device also includes an acquisition module and a determination module; the acquisition module is used to obtain the measurement results of at least one cell after receiving the first information sent by the network side device, at least one cell has the same priority as the UE's service cell, and at least one cell is a cell of the target frequency; the determination module is used to calculate the R value of each cell based on the measurement result of each cell and the first reselection bias value, to obtain at least one R value, and one cell corresponds to one R value; the determination module is also used to sort the at least one R value and determine the target cell from the at least one cell according to the order of the at least one R value.

[0249] The configuration device provided in an embodiment of the present application receives first information sent by a network-side device, and the first information includes at least one of the following: scheduling-related information of a first system information (SI) message and first configuration information; wherein the scheduling-related information of the above-mentioned first SI message is used by the UE to determine the acquisition location of the first SI message, and the above-mentioned first configuration information is used to configure the UE to reselect to a cell of a target frequency. Through this method, the configuration device can determine the acquisition location of the first SI message based on the scheduling-related information of the first SI message sent by the network-side device to accurately acquire the first SI message, or the UE can configure the UE to reselect to a cell of a target frequency based on the configuration information sent by the network-side device, so that the UE can quickly reselect to a cell of a specific frequency based on the configuration information, thereby improving communication performance.

[0250] The measurement method provided in the embodiment of the present application can be performed by a measuring device. In the embodiment of the present application, the measurement method performed by the measuring device is taken as an example to illustrate the measurement device provided in the embodiment of the present application.

[0251] Figure 6A schematic diagram of the structure of the measuring device provided in the embodiment of the present application is shown in FIG. Figure 6 As shown, the measuring device 600 includes: an acquisition module 601 and an execution module 602, wherein: the acquisition module 601 is used to obtain second information, the second information is used to indicate a first frequency point list, and the first frequency point list includes at least one frequency point that meets a preset frequency range; the execution module 602 is used to perform measurement according to the frequency point list indicated by the second information.

[0252] In some embodiments of the present application, the second information includes at least one of a second frequency list and a third frequency list;

[0253] The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

[0254] In some embodiments of the present application, the apparatus further includes: a sending module;

[0255] a sending module, configured to report third information to a network-side device after performing cell measurement according to the frequency list indicated by the second information;

[0256] The third information includes at least one of the following:

[0257] Second indication information, the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range;

[0258] Third indication information, the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the early measurement;

[0259] Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the enhanced measurement;

[0260] a first measurement result, the first measurement result including at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range;

[0261] Fifth indication information, the fifth indication information is used to indicate the measurement result of the frequency point that meets the preset frequency range;

[0262] Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement;

[0263] The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

[0264] The measurement device provided in the embodiment of the present application separately configures a frequency list less than 5 MHz for the UE, so that UEs supporting different capabilities can measure different measurement frequency points, avoiding the need for UEs that do not support specific frequency point measurements to measure specific frequencies, thereby saving UE power consumption.

[0265] Figure 7 A structural diagram of another configuration device provided in an embodiment of the present application is shown as follows: Figure 7 As shown, the configuration device 700 includes: a sending module 701; the sending module 701 is used to send first information to the UE, and the first information includes at least one of the following: scheduling-related information of the first SI message, and first configuration information; wherein, the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to the cell of the target frequency.

[0266] In some embodiments of the present application, the scheduling-related information of the first SI message includes at least one of the following:

[0267] Scheduling information of the first SI message;

[0268] Mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped;

[0269] A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message;

[0270] First indication information, where the first indication information is used to indicate that, when the scheduling information of the first SI message is not broadcast, a first request and / or resources for sending the first request are sent, where the first request is used to request sending the scheduling information of the first SI message;

[0271] a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast;

[0272] An offset value of the first SI message, where the offset value is used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from the scheduling period;

[0273] The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

[0274] In some embodiments of the present application, the first configuration information includes at least one of the following:

[0275] Second configuration information, the second configuration information is used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency;

[0276] The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

[0277] Figure 8 A schematic diagram of the structure of another measuring device provided in an embodiment of the present application is shown in FIG. Figure 8 As shown, the measurement device 800 includes: a sending module 801; the sending module 801 is used to send second information to the UE, where the second information is used to indicate a first frequency list, and the first frequency list includes at least one frequency that meets a preset frequency range.

[0278] In some embodiments of the present application, the second information includes at least one of a second frequency list and a third frequency list;

[0279] The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

[0280] In some embodiments of the present application, the apparatus further includes a receiving module;

[0281] a receiving module, configured to receive third information from the UE after sending the second information to the UE;

[0282] The third information includes at least one of the following:

[0283] Second indication information, the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range;

[0284] Third indication information, the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the early measurement;

[0285] Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the enhanced measurement;

[0286] a first measurement result, the first measurement result including at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range;

[0287] Fifth indication information, the fifth indication information is used to indicate the measurement result of the frequency point that meets the preset frequency range;

[0288] Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement;

[0289] The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

[0290] The configuration device or measurement device in the embodiments of the present application can be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or chip. The electronic device can be a terminal or other device other than a terminal. For example, the terminal can include but is not limited to the types of terminal 11 listed above, and other devices can be servers, network attached storage (NAS), etc., which are not specifically limited in the embodiments of the present application.

[0291] The configuration device provided in the embodiment of the present application can achieve Figure 1 and Figure 2 The measuring device provided in the embodiment of the present application can realize the various processes of the method embodiment. Figure 1 、 Figure 3 and Figure 4 The various processes implemented by the method embodiment achieve the same technical effect and are not described here again to avoid repetition.

[0292] like Figure 9 As shown, an embodiment of the present application further provides a communication device 900, including a processor 901 and a memory 902, wherein the memory 902 stores a program or instruction that can be run on the processor 901. For example, when the communication device 900 is a terminal, the program or instruction, when executed by the processor 901, implements the various steps of the above-mentioned measurement method embodiment or configuration method embodiment, and can achieve the same technical effect. When the communication device 900 is a network-side device, the program or instruction, when executed by the processor 901, implements the various steps of the above-mentioned measurement method embodiment or configuration method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0293] The embodiment of the present application further provides a terminal, comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is configured to execute a program or instruction to implement the following Figures 1 to 4 The steps in the method embodiment shown. This terminal embodiment corresponds to the above-mentioned terminal side method embodiment, and each implementation process and implementation method of the above-mentioned method embodiment can be applied to this terminal embodiment and can achieve the same technical effect. Specifically, Figure 10 A schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present application.

[0294] The terminal 100 includes but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109 and at least some of the components of the processor 110.

[0295] Those skilled in the art will understand that the terminal 100 may also include a power supply (such as a battery) to power each component. The power supply can be logically connected to the processor 110 through a power management system, thereby realizing functions such as managing charging, discharging, and power consumption management through the power management system. Figure 10 The terminal structure shown in the figure does not constitute a limitation on the terminal. The terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently, which will not be repeated here.

[0296] It should be understood that in an embodiment of the present application, the input unit 104 may include a graphics processing unit (GPU) 1041 and a microphone 1042, and the graphics processor 1041 processes the image data of a static picture or video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 107 includes a touch panel 1071 and at least one of other input devices 1072. The touch panel 1071 is also called a touch screen. The touch panel 1071 may include two parts: a touch detection device and a touch controller. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which will not be repeated here.

[0297] In the embodiment of the present application, after receiving downlink data from a network-side device, the RF unit 101 may transmit the data to the processor 110 for processing. Furthermore, the RF unit 101 may send uplink data to the network-side device. Typically, the RF unit 101 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, and the like.

[0298] The memory 109 can be used to store software programs or instructions and various data. The memory 109 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, applications or instructions required for at least one function (such as a sound playback function, an image playback function, etc.). In addition, the memory 109 may include a volatile memory or a non-volatile memory. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM), and a direct memory bus random access memory (DRRAM). The memory 109 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0299] Processor 110 may include one or more processing units. Optionally, processor 110 integrates an application processor and a modem processor. The application processor primarily handles operations related to the operating system, user interface, and application programs, while the modem processor primarily processes wireless communication signals, such as a baseband processor. It is understood that the modem processor may not be integrated into processor 110.

[0300] In some embodiments, the radio frequency unit 101 is used to receive first information sent by a network side device, and the first information includes at least one of the following: scheduling-related information of a first system information SI message and first configuration information; wherein the scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to the cell of the target frequency.

[0301] In some embodiments of the present application, the processor 110 is configured to, after receiving the first information sent by the network side device, determine the acquisition location of the first SI message or the reselected target cell according to the first information when the UE supports access to the cell of the target frequency.

[0302] In some embodiments of the present application, the scheduling-related information of the first SI message includes at least one of the following:

[0303] Scheduling information of the first SI message;

[0304] Mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped;

[0305] A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message;

[0306] First indication information, where the first indication information is used to indicate that, when the scheduling information of the first SI message is not broadcast, a first request and / or resources for sending the first request are sent, where the first request is used to request sending the scheduling information of the first SI message;

[0307] a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast;

[0308] An offset value of the first SI message, where the offset value is used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from the scheduling period;

[0309] The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

[0310] In some embodiments of the present application, the first information includes an offset value of the first SI message; the device also includes: a processor 110; the processor 110 is used to determine the time domain position of the first SI message according to the offset value of the first SI message after receiving the first information sent by the network side device, and the time domain position is the time domain position of receiving the first SI message.

[0311] In some embodiments of the present application, the first information includes an offset value of the first SI message; the device also includes: a processor 110; the processor 110 is used to determine the time domain position of the first SI message according to the time domain window position of the first SI message after receiving the first information sent by the network side device, and the time domain position is the time domain position of receiving the first SI message.

[0312] In some embodiments of the present application, the first configuration information includes at least one of the following:

[0313] Second configuration information, the second configuration information is used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency;

[0314] The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

[0315] In some embodiments of the present application, the second configuration information includes a first inter-frequency measurement start threshold, where the first inter-frequency measurement threshold is used to start inter-frequency cell measurement of a target frequency; or,

[0316] The third configuration information includes at least one of the following:

[0317] A first high-priority inter-frequency reselection threshold, which is used by the UE to determine whether to reselect to an inter-frequency cell of a high-priority target frequency;

[0318] A first low-priority inter-frequency reselection threshold, which is used by the UE to determine whether to reselect to an inter-frequency cell of a low-priority target frequency;

[0319] The first reselection offset value is used to control the offset value between the cell of the target frequency and the UE's camped cell.

[0320] In some embodiments of the present application, the first information includes a first inter-frequency measurement start threshold; the processor 110 is further used to, after receiving the first information sent by the network side device, when the signal quality of the UE's serving cell is less than the first inter-frequency measurement start threshold, the UE starts cell measurement of the inter-frequency cell of the target frequency; the processor 110 is also used to determine the inter-frequency cell that meets the reselection conditions as the target cell for reselection.

[0321] In some embodiments of the present application, the first information includes a first high priority inter-frequency reselection threshold; the processor 110 is further used to obtain the measurement results of at least one high priority and target frequency inter-frequency cell after receiving the first information sent by the network side device; the processor 110 is also used to reselect the UE to the target cell when the measurement result of the target cell in at least one high priority and target frequency inter-frequency cell is greater than the first high priority inter-frequency reselection threshold.

[0322] In some embodiments of the present application, the first information includes a first low-priority inter-frequency reselection threshold; the processor 110 is used to obtain the measurement result of the serving cell after receiving the first information sent by the network side device; the processor 110 is also used to determine the target cell for reselection by the UE when the measurement result of the serving cell is less than the first low-priority inter-frequency reselection threshold.

[0323] In some embodiments of the present application, the first information includes a first reselection bias value; the processor 110 is used to obtain the measurement results of at least one cell after receiving the first information sent by the network side device, at least one cell has the same priority as the UE's serving cell, and at least one cell is a cell of the target frequency; the processor 110 is used to calculate the R value of each cell based on the measurement result of each cell and the first reselection bias value, to obtain at least one R value, one R value corresponding to one cell; the processor 110 is also used to sort the at least one R value and determine the target cell from the at least one cell according to the order of the at least one R value.

[0324] The terminal provided in the embodiment of the present application receives first information sent by a network-side device, and the first information includes at least one of the following: scheduling-related information of a first system information (SI) message and first configuration information; wherein the scheduling-related information of the first SI message is used by the terminal to determine the acquisition location of the first SI message, and the first configuration information is used to configure the terminal to reselect to a cell of a target frequency. Through this method, the terminal can determine the acquisition location of the first SI message based on the scheduling-related information of the first SI message sent by the network-side device to accurately acquire the first SI message, or the terminal can configure the terminal to reselect to a cell of a target frequency based on the configuration information sent by the network-side device, so that the UE can quickly reselect to a cell of a specific frequency based on the configuration information, thereby improving communication performance.

[0325] In some embodiments, the processor 110 is used to obtain second information, where the second information is used to indicate a first frequency list, where the first frequency list includes at least one frequency that meets a preset frequency range; the processor 110 is also used to perform measurement according to the frequency list indicated by the second information.

[0326] In some embodiments of the present application, the second information includes at least one of a second frequency list and a third frequency list;

[0327] The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

[0328] In some embodiments of the present application, the radio frequency unit 101 is configured to report third information to the network side device after performing cell measurement according to the frequency list indicated by the second information;

[0329] The third information includes at least one of the following:

[0330] Second indication information, the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range;

[0331] Third indication information, the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the early measurement;

[0332] Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets the preset frequency range in the enhanced measurement;

[0333] a first measurement result, the first measurement result including at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range;

[0334] Fifth indication information, the fifth indication information is used to indicate the measurement result of the frequency point that meets the preset frequency range;

[0335] Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement;

[0336] The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

[0337] The terminal provided in the embodiment of the present application separately configures a frequency list less than 5 MHz for the terminal, so that terminals supporting different capabilities can measure different measurement frequency points, avoiding the need for terminals that do not support specific frequency point measurements to measure specific frequencies, thereby saving terminal power consumption.

[0338] It can be understood that the implementation process of each implementation method mentioned in this embodiment can refer to the relevant description of the method embodiment and achieve the same or corresponding technical effects. To avoid repetition, it will not be described here.

[0339] The embodiment of the present application further provides a network side device, including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the following Figures 1 to 4 The network side device embodiment corresponds to the above network side device method embodiment, and each implementation process and implementation method of the above method embodiment are applicable to the network side device embodiment and can achieve the same technical effect.

[0340] Specifically, the embodiment of the present application also provides a network side device. Figure 11As shown, network-side device 1000 includes an antenna 1001, a radio frequency device 1002, a baseband device 1003, a processor 1004, and a memory 1005. Antenna 1001 is connected to radio frequency device 1002. In the uplink direction, radio frequency device 1002 receives information via antenna 1001 and sends the received information to baseband device 1003 for processing. In the downlink direction, baseband device 1003 processes the information to be transmitted and sends it to radio frequency device 1002. Radio frequency device 1002 processes the received information and then sends it through antenna 1001.

[0341] The method executed by the network-side device in the above embodiment may be implemented in the baseband device 1003 , which includes a baseband processor.

[0342] The baseband device 1003 may include, for example, at least one baseband board on which a plurality of chips are arranged. Figure 11 As shown, one of the chips is, for example, a baseband processor, which is connected to the memory 1005 via a bus interface to call the program in the memory 1005 to execute the network device operations shown in the above method embodiment.

[0343] The network side device may further include a network interface 1006, which is, for example, a Common Public Radio Interface (CPRI).

[0344] Specifically, the network side device 1000 of the embodiment of the present invention further includes: instructions or programs stored in the memory 1005 and executable on the processor 1004, and the processor 1004 calls the instructions or programs in the memory 1005 to execute Figure 7 or Figure 8 The methods executed by the modules shown achieve the same technical effects, so they will not be described here to avoid repetition.

[0345] An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the various processes of the above-mentioned configuration method or measurement method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0346] The processor is the processor in the terminal described in the above embodiment. The readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk. In some examples, the readable storage medium may be a non-transitory readable storage medium.

[0347] An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned configuration method or measurement method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0348] It should be understood that the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.

[0349] An embodiment of the present application further provides a computer program / program product, which is stored in a storage medium. The computer program / program product is executed by at least one processor to implement the various processes of the above-mentioned configuration method or measurement method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0350] An embodiment of the present application also provides a communication system, including: a terminal and a network-side device, wherein the terminal can be used to execute the steps of the configuration method or measurement method described above, and the network-side device can be used to execute the steps of the configuration method or measurement method described above.

[0351] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the opposite order according to the functions involved. For example, the described method may be performed in an order different from that described, and various steps may also be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0352] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of a computer software product plus a necessary general-purpose hardware platform, or of course, by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disk, optical disk, etc.) and includes a number of instructions for enabling a terminal or network-side device to execute the methods described in each embodiment of the present application.

[0353] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms of implementation methods without departing from the purpose of this application and the scope of protection of the claims. These implementation methods are all within the protection of this application.

Claims

1. A configuration method, characterized in that: The method comprises: The UE receives first information sent by the network side device, where the first information includes at least one of the following: scheduling related information of a first system information (SI) message and first configuration information; The scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency.

2. The method according to claim 1, characterized in that After the UE receives the first information sent by the network side device, the method further includes: In a case where the UE supports access to a cell of the target frequency, the UE determines, based on the first information, an acquisition location for the first SI message or a reselected target cell.

3. The method according to claim 1 or 2, characterized in that The scheduling-related information of the first SI message includes at least one of the following: scheduling information of the first SI message; mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped; A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message; first indication information, where the first indication information is used to indicate that, when the scheduling information of the first SI message is not broadcast, a first request and / or a resource for sending the first request is sent, where the first request is used to request sending the scheduling information of the first SI message; a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast; an offset value of the first SI message, the offset value being used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from a scheduling period; The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

4. The method according to claim 3, characterized in that The first information includes an offset value of the first SI message; After the UE receives the first information sent by the network side device, the method further includes: The UE determines a time domain position of the first SI message according to the offset value of the first SI message, where the time domain position is a time domain position for receiving the first SI message.

5. The method according to claim 3, characterized in that The first information includes a time domain window position of the first SI message; after the UE receives the first information sent by the network side device, the method further includes: The UE determines the time domain position of the first SI message according to the time domain window position of the first SI message, where the time domain position is the time domain position for receiving the first SI message.

6. The method according to any one of claims 1 to 5, characterized in that The first configuration information includes at least one of the following: second configuration information, where the second configuration information is used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency; The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

7. The method according to claim 6, characterized in that The second configuration information includes a first inter-frequency measurement start threshold, where the first inter-frequency measurement threshold is used to start inter-frequency cell measurement of a target frequency; or The third configuration information includes at least one of the following: a first high-priority inter-frequency reselection threshold, where the first high-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a high-priority target frequency; a first low-priority inter-frequency reselection threshold, where the first low-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a low-priority target frequency; A first reselection offset value is used to control an offset value between a cell of a target frequency and a cell where the UE resides.

8. The method according to claim 7, characterized in that The first information includes the first inter-frequency measurement start threshold; after the UE receives the first information sent by the network side device, the method further includes: When the signal quality of the serving cell of the UE is less than the first inter-frequency measurement starting threshold, the UE starts cell measurement of the inter-frequency cell of the target frequency; The UE determines an inter-frequency cell that meets the reselection condition as a target cell for reselection.

9. The method according to claim 7, characterized in that The first information includes the first high-priority inter-frequency reselection threshold; after the UE receives the first information sent by the network-side device, the method further includes: The UE obtains a measurement result of at least one inter-frequency cell with a high priority and a target frequency; In a case where a measurement result of a target cell in the at least one high-priority inter-frequency cell of the target frequency is greater than the first high-priority inter-frequency reselection threshold, the UE reselects to the target cell.

10. The method according to claim 7, characterized in that The first information includes the first low-priority inter-frequency reselection threshold; after the UE receives the first information sent by the network-side device, the method further includes: The UE obtains a measurement result of a serving cell; In a case where the measurement result of the serving cell is less than the first low-priority inter-frequency reselection threshold, the UE determines a target cell for reselection.

11. The method according to claim 7, characterized in that The first information includes the first reselection bias value; after the UE receives the first information sent by the network side device, the method further includes: The UE obtains a measurement result of at least one cell, where the at least one cell has the same priority as a serving cell of the UE and is a cell of a target frequency; The UE calculates, based on the measurement result of each cell and the first reselection bias value, an R value for each cell to obtain at least one R value, where one R value corresponds to each cell; The UE sorts the at least one R value and determines a target cell from the at least one cell according to the order of the at least one R value.

12. A measurement method, characterized in that: The method comprises: The UE obtains second information, where the second information is used to indicate a first frequency list, where the first frequency list includes at least one frequency that meets a preset frequency range; The UE performs measurement according to the frequency list indicated by the second information.

13. The method according to claim 12, characterized in that The second information includes at least one of a second frequency list and a third frequency list; The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

14. The method according to claim 12 or 13, characterized in that After the UE performs cell measurement according to the frequency list indicated by the second information, the method further includes: The UE reports third information to the network side device; The third information includes at least one of the following: Second indication information, where the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range; third indication information, where the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the early measurement; Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the enhanced measurement; a first measurement result, the first measurement result comprising at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range; Fifth indication information, where the fifth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range; Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement; The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

15. A configuration method, characterized in that: The method comprises: The network side device sends first information to the UE, where the first information includes at least one of the following: scheduling related information of the first SI message and first configuration information; The scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency.

16. The method according to claim 15, characterized in that The scheduling-related information of the first SI message includes at least one of the following: scheduling information of the first SI message; mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped; A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message; first indication information, where the first indication information is used to indicate that, when the scheduling information of the first SI message is not broadcast, a first request and / or a resource for sending the first request is sent, where the first request is used to request sending the scheduling information of the first SI message; a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast; an offset value of the first SI message, the offset value being used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from a scheduling period; The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

17. The method according to claim 15 or 16, characterized in that The first configuration information includes at least one of the following: second configuration information, where the second configuration information is used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency; The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

18. The method according to claim 17, characterized in that The second configuration information includes a first inter-frequency measurement start threshold, where the first inter-frequency measurement threshold is used to start inter-frequency cell measurement of a target frequency; or The third configuration information includes at least one of the following: a first high-priority inter-frequency reselection threshold, where the first high-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a high-priority target frequency; a first low-priority inter-frequency reselection threshold, where the first low-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a low-priority target frequency; A first reselection offset value is used to control an offset value between a cell of a target frequency and a cell where the UE resides.

19. A measurement method, characterized in that: The method further comprises: The network side device sends second information to the UE, where the second information is used to indicate a first frequency point list, where the first frequency point list includes at least one frequency point that meets a preset frequency range.

20. The method according to claim 19, wherein The second information includes at least one of a second frequency list and a third frequency list; The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

21. The method according to claim 19 or 20, characterized in that After the network side device sends the second information to the UE, the method further includes: The network side device receives third information from the UE; The third information includes at least one of the following: Second indication information, where the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range; third indication information, where the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the early measurement; Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the enhanced measurement; a first measurement result, the first measurement result comprising at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range; Fifth indication information, where the fifth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range; Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement; The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

22. A configuration device, characterized in that: The device includes: a receiving module; The receiving module is configured to receive first information sent by a network-side device, where the first information includes at least one of the following: scheduling-related information of a first system information (SI) message and first configuration information; The scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency.

23. The device according to claim 22, characterized in that The apparatus further includes: a determination module; The determination module is used to determine the acquisition location of the first SI message or the reselected target cell according to the first information after receiving the first information sent by the network side device, when the UE supports access to the cell of the target frequency.

24. The device according to claim 22 or 23, characterized in that The scheduling-related information of the first SI message includes at least one of the following: scheduling information of the first SI message; mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped; A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message; first indication information, where the first indication information is used to indicate that, when the scheduling information of the first SI message is not broadcast, a first request and / or a resource for sending the first request is sent, where the first request is used to request sending the scheduling information of the first SI message; a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast; an offset value of the first SI message, the offset value being used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from a scheduling period; The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

25. The device according to claim 24, characterized in that The first information includes an offset value of the first SI message; the apparatus further includes: a determination module; The determination module is configured to determine, after receiving the first information sent by the network side device, the time domain position of the first SI message according to the offset value of the first SI message, where the time domain position is the time domain position of receiving the first SI message.

26. The device according to claim 24, characterized in that The first information includes an offset value of the first SI message; the apparatus further includes: a determination module; The determination module is used to determine the time domain position of the first SI message according to the time domain window position of the first SI message after receiving the first information sent by the network side device, and the time domain position is the time domain position of receiving the first SI message.

27. The device according to any one of claims 22 to 26, characterized in that The first configuration information includes at least one of the following: second configuration information, where the second configuration information is used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency; The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

28. The device according to claim 27, characterized in that The second configuration information includes a first inter-frequency measurement start threshold, where the first inter-frequency measurement threshold is used to start inter-frequency cell measurement of a target frequency; or The third configuration information includes at least one of the following: a first high-priority inter-frequency reselection threshold, where the first high-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a high-priority target frequency; a first low-priority inter-frequency reselection threshold, where the first low-priority inter-frequency reselection threshold is used by the UE to determine whether to reselect to an inter-frequency cell of a low-priority target frequency; A first reselection offset value is used to control an offset value between a cell of a target frequency and a cell where the UE resides.

29. The device according to claim 28, characterized in that The first information includes the first inter-frequency measurement start threshold; the device also includes an execution module and a determination module; The execution module is configured to, after receiving the first information sent by the network side device, initiate, by the UE, cell measurement of an inter-frequency cell of a target frequency when the signal quality of the serving cell of the UE is less than the first inter-frequency measurement start threshold; The determining module is configured to determine an inter-frequency cell that meets the reselection condition as a target cell for reselection.

30. The device according to claim 28, characterized in that The first information includes the first high priority inter-frequency reselection threshold; the device also includes an acquisition module and a determination module; The acquisition module is configured to, after receiving the first information sent by the network side device, acquire a measurement result of at least one inter-frequency cell with a high priority and a target frequency; The determining module is further configured to, when a measurement result of a target cell in the at least one high-priority inter-frequency cell of the target frequency is greater than the first high-priority inter-frequency reselection threshold, cause the UE to reselect to the target cell.

31. The device according to claim 28, characterized in that The first information includes the first low-priority inter-frequency reselection threshold; the device further includes an acquisition module and a determination module; The acquisition module is configured to acquire the measurement result of the serving cell after receiving the first information sent by the network side device; The determining module is further configured to, when the measurement result of the serving cell is less than the first low-priority inter-frequency reselection threshold, enable the UE to determine a target cell for reselection.

32. The device according to claim 28, characterized in that The first information includes the first reselection bias value; the device further includes an acquisition module and a determination module; The acquisition module is configured to, after receiving the first information sent by the network side device, acquire a measurement result of at least one cell, where the at least one cell has the same priority as the serving cell of the UE and is a cell of a target frequency; The determining module is configured to calculate an R value of each cell based on the measurement result of each cell and the first reselection bias value to obtain at least one R value, where one R value corresponds to one cell; The determination module is further configured to sort the at least one R value and determine a target cell from the at least one cell according to the order of the at least one R value.

33. A measuring device, characterized in that The device includes: an acquisition module and an execution module, wherein: The acquisition module is configured to acquire second information, where the second information is used to indicate a first frequency list, where the first frequency list includes at least one frequency that meets a preset frequency range; The execution module is configured to perform measurement according to the frequency point list indicated by the second information.

34. The device according to claim 33, characterized in that The second information includes at least one of a second frequency list and a third frequency list; The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

35. The device according to claim 33 or 34, characterized in that The device further includes: a sending module; The sending module is configured to report third information to the network side device after performing cell measurement according to the frequency list indicated by the second information; The third information includes at least one of the following: Second indication information, where the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range; third indication information, where the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the early measurement; Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the enhanced measurement; a first measurement result, the first measurement result comprising at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range; Fifth indication information, where the fifth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range; Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement; The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

36. A cell configuration device, characterized in that: The device includes: a sending module; The sending module is configured to send first information to the UE, where the first information includes at least one of the following: scheduling related information of the first SI message and first configuration information; The scheduling-related information of the first SI message is used by the UE to determine the acquisition location of the first SI message, and the first configuration information is used to configure the UE to reselect to a cell of a target frequency.

37. The device according to claim 36, characterized in that The scheduling-related information of the first SI message includes at least one of the following: scheduling information of the first SI message; mapping information of the first SI message, where the mapping information is used to indicate the SIB type to which the first SI message is mapped; A first mapping SIB type, where the first mapping SIB type is the SIB type mapped to the first SI message; first indication information, where the first indication information is used to indicate that, when the scheduling information of the first SI message is not broadcast, a first request and / or a resource for sending the first request is sent, where the first request is used to request sending the scheduling information of the first SI message; a broadcast status of the first SI message, where the broadcast status is used to indicate whether the first SI message is broadcast; an offset value of the first SI message, the offset value being used to indicate an offset value of the first SI message relative to an SI message that is a preset period away from a scheduling period; The window position of the first SI message is used to indicate the time domain window position for receiving the first SI message.

38. The device according to claim 36 or 37, characterized in that The first configuration information includes at least one of the following: second configuration information, where the second configuration information is used to configure the UE to perform a cell reselection measurement start condition for a cell of a target frequency; The third configuration information is used to configure a cell reselection criterion for the UE to perform cell reselection of a cell of a target frequency.

39. A measuring device, characterized in that The device includes: a sending module; The sending module is configured to send second information to the UE, where the second information is used to indicate a first frequency list, where the first frequency list includes at least one frequency that meets a preset frequency range.

40. The device according to claim 39, characterized in that The second information includes at least one of a second frequency list and a third frequency list; The second frequency point list is used to indicate the frequencies measured by the UE in the early measurement that meet the preset frequency range, and the third frequency point list is used to indicate the frequencies measured by the UE in the enhanced measurement that meet the preset frequency range.

41. The device according to claim 39 or 40, characterized in that The device also includes a receiving module; The receiving module is configured to receive third information from the UE after sending the second information to the UE; The third information includes at least one of the following: Second indication information, where the second indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range; third indication information, where the third indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the early measurement; Fourth indication information, where the fourth indication information is used to indicate that there is a valid measurement result of a frequency point that meets a preset frequency range in the enhanced measurement; a first measurement result, the first measurement result comprising at least one of a measurement result of a frequency point that meets a preset frequency range and a measurement result of a frequency point that does not meet the preset frequency range; Fifth indication information, where the fifth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range; Sixth indication information, where the sixth indication information is used to indicate a measurement result of a frequency point that meets a preset frequency range in an early measurement; The seventh indication information is used to indicate the measurement results of the frequency points that meet the preset frequency range in the enhanced measurement.

42. A terminal, characterized in that: The method comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the configuration method according to any one of claims 1 to 11 are implemented, or the steps of the measurement method according to any one of claims 12 to 14 are implemented.

43. A network side device, characterized in that: The method comprises a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the configuration method according to any one of claims 15 to 18 are implemented, or the steps of the measurement method according to any one of claims 19 to 21 are implemented.

44. A readable storage medium, characterized in that The readable storage medium stores a program or instruction, and when the program or instruction is executed by the processor, it implements the configuration method according to any one of claims 1 to 11, or implements the measurement method according to any one of claims 12 to 14, or implements the configuration method according to any one of claims 15 to 18, or implements the measurement method according to any one of claims 19 to 21.

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