Validity verification method and apparatus, and terminal, network-side device, and medium

Abstract

The present application belongs to the technical field of communications. Disclosed are a validity verification method and apparatus, and a terminal, a network-side device, and a medium. The validity verification method in the embodiments of the present application comprises: a terminal receiving first configuration information, which first configuration information is associated with a validity verification parameter, wherein the first configuration information is carried in a first message, the first message comprising at least one of the following: a handover command; an SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

Description

Validity verification method, device, terminal, network side equipment and medium

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to the entire contents of Chinese Patent Application No. 202311764652.8 filed in China on December 20, 2023, and priority to part of the contents of Chinese Patent Application No. 202410177643.7 filed in China on February 8, 2024, and is incorporated herein by reference. Technical Field

[0003] The present application belongs to the field of communication technology, and specifically relates to a validity verification method, apparatus, terminal, network-side equipment, and medium. Background Art

[0004] Currently, when a terminal in an idle or inactive state (idle / inactive) performs measurements on a carrier that can be configured as dual connectivity (DC) or carrier aggregation (CA), it can reselect a new cell and then report the measurement results based on the valid verification parameters in the system information block (SIB) 11 broadcast by the network side device.

[0005] However, since the network-side device periodically broadcasts SIB11, when the terminal initiates radio resource control (RRC) connection establishment or recovery in a new cell, if the terminal does not receive SIB 11 broadcast by the network-side device, the terminal will not be able to judge the validity of the measurement result based on the valid verification parameter and will report an invalid measurement result, resulting in inaccurate validity judgment of the measurement result. Summary of the Invention

[0006] The embodiments of the present application provide a validity verification method, apparatus, terminal, network-side equipment, and medium, which can ensure that the terminal receives valid verification parameters in a timely manner, thereby ensuring the accuracy of the validity judgment result of the measurement result.

[0007] In a first aspect, a validity verification method is provided, which is executed by a terminal, and the method includes: the terminal receives first configuration information, and the first configuration information is associated with a validity verification parameter; wherein the first configuration information is carried in a first message, and the first message includes at least one of the following: a switching command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

[0008] In the second aspect, a validity verification method is provided, which is executed by a network side device, and the method includes: the network side device sends first configuration information to the terminal, and the first configuration information is associated with a validity verification parameter; wherein the first configuration information is carried in a first message, and the first message includes at least one of the following: a switching command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

[0009] In a third aspect, a validity verification device is provided, the device including: a receiving module; a receiving module for receiving first configuration information, the first configuration information being associated with a validity verification parameter; wherein the first configuration information is carried in a first message, the first message including at least one of the following: a switching command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

[0010] In a fourth aspect, a validity verification device is provided, the device including: a sending module; a sending module for sending first configuration information to a terminal, the first configuration information being associated with a validity verification parameter; wherein the first configuration information is carried in a first message, and the first message includes at least one of the following: a switching command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

[0011] In the fifth aspect, a measurement reporting processing method is provided, including: the terminal reports target information, the target information is used to assist the network side device to configure DC or CA for the terminal, wherein the target information includes at least one of the following: the measurement result of the enhanced measurement, the measurement result of the early measurement, and the fourth information.

[0012] In the sixth aspect, a measurement reporting processing method is provided, including: a network side device receives target information, and the target information is used to assist the network side device in configuring DC or CA for the terminal, wherein the target information includes at least one of the following: measurement results of enhanced measurement, measurement results of early measurement, and fourth information.

[0013] In a seventh aspect, a measurement reporting device is provided, comprising a receiving module;

[0014] The receiving module is used to receive target information, where the target information is used to assist the network side device in configuring DC or CA for the terminal, wherein the target information includes at least one of the following: a measurement result of enhanced measurement, a measurement result of early measurement, and fourth information.

[0015] In an eighth aspect, a measurement reporting device is provided, comprising a sending module;

[0016] The sending module is used for the terminal to send target information, where the target information is used to assist the network side device in configuring DC or CA for the terminal, wherein the target information includes at least one of the following: a measurement result of enhanced measurement, a measurement result of early measurement, and fourth information.

[0017] In the ninth aspect, a terminal 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 programs or instructions are executed by the processor, the steps of the method described in the first aspect or the fifth aspect are implemented.

[0018] In a tenth aspect, a terminal is provided, comprising a processor and a communication interface, wherein the communication interface is used to receive first configuration information or report target information.

[0019] In the eleventh 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 second aspect or the sixth aspect are implemented.

[0020] In a twelfth aspect, a network side device is provided, comprising a processor and a communication interface, wherein the communication interface is used to send first configuration information to a terminal or receive target information.

[0021] In the thirteenth 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 or the fifth aspect are implemented, or the steps of the method described in the second aspect or the sixth aspect are implemented.

[0022] In the fourteenth 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 fifth aspect, and the network side device can be used to execute the steps of the method described in the second aspect or the sixth aspect.

[0023] In the fifteenth aspect, a chip is provided, which includes a processor and a communication interface, the communication interface and the processor are coupled, and the processor is used to run programs or instructions to implement the method described in the first aspect or the fifth aspect, or to implement the method described in the second aspect or the sixth aspect.

[0024] In the sixteenth aspect, a computer program / program product is provided, which is stored in a storage medium and is executed by at least one processor to implement the method as described in the first aspect or the fifth aspect, or to implement the method as described in the second aspect or the sixth aspect.

[0025] In an embodiment of the present application, a terminal receives first configuration information, and the first configuration information is associated with a validity verification parameter; wherein the first configuration information is carried in at least one of the following first messages: a handover command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; or an RRC recovery message. Through this solution, since the validity verification parameter can be carried in the handover command, SIB1, RRC release message, terminal information request message, RRC connection establishment message, or RRC recovery message through the first configuration information, and therefore, since the first message is received before the terminal sends the measurement result to the network-side device, compared to receiving the validity verification parameter through SIB11, it can ensure that the valid verification parameter is received in a timely manner, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement result. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] FIG1 is a schematic diagram of a possible structure of a communication system involved in an embodiment of the present application;

[0027] FIG2 is a flow chart of an idle state measurement mechanism provided in an embodiment of the present application;

[0028] FIG3 is a flow chart of an inactive state measurement mechanism provided in an embodiment of the present application;

[0029] FIG4 is a flow chart of a method for verifying validity according to an embodiment of the present invention;

[0030] FIG5 is a second flow chart of a validity verification method provided in an embodiment of the present application;

[0031] FIG6 is a third flow chart of a validity verification method provided in an embodiment of the present application;

[0032] FIG7 is a fourth flow chart of a validity verification method provided in an embodiment of the present application;

[0033] FIG8 is a schematic diagram of a structure of a validity verification device according to an embodiment of the present application;

[0034] FIG9 is a second structural diagram of a validity verification device provided in an embodiment of the present application;

[0035] FIG10 is a schematic diagram of the hardware structure of a communication device provided in an embodiment of the present application;

[0036] FIG11 is a schematic diagram of the hardware structure of a terminal provided in an embodiment of the present application;

[0037] FIG12 is a schematic diagram of the hardware structure of a network-side device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0038] 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.

[0039] 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.

[0040] 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.

[0041] 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.

[0042] FIG1 is a block diagram of a wireless communication system applicable to an embodiment of the present application. The wireless communication system includes a terminal 11 and a network-side device 12. The terminal 11 may 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-mounted device (VUE), a ship-mounted device, a pedestrian user equipment (PUE), a smart home (home appliances with wireless communication capabilities, such as refrigerators, televisions, washing machines, or furniture), a game console, a personal computer (PC), an ATM, or a self-service machine, or 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 (WLAN) access point (AS) or a 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.

[0043] Some terms and nouns involved in the embodiments of this application are explained below.

[0044] 1. A DC is a resource that can provide two network nodes or access network elements for a terminal. One of the two network nodes can be called a master node (MN) and the other can be called a secondary node (SN).

[0045] 2. Carrier aggregation (CA) is a technology that increases bandwidth by combining multiple independent carrier channels, thereby improving data rates and capacity. Using carrier aggregation at a network node, a terminal can be configured with a series of serving cells controlled by that network node, also known as a cell group. The cell group controlled by the master node is called the master cell group (MCG), while the cell group controlled by the slave node is called the secondary cell group (SCG).

[0046] When network nodes use carrier aggregation technology, each cell group can contain a special cell (SpCell) and a series of secondary cells (Scells). The special cell in an MCG can be called a primary cell (PCell), and the special cell in an SCG can be called a primary secondary cell (PSCell). In actual applications, the SpCell in a cell group can use the primary carrier, and other secondary cells can use secondary carriers. Resource scheduling within a cell group can be performed by the SpCell.

[0047] 3. Measurements in idle or inactive states: The network-side device may instruct the terminal to perform measurements on carriers that can be configured as DC or CA when in a non-connected state, such as an idle or inactive state. During connection establishment or recovery, or after entering a connected state, the terminal may indicate that it has available early measurement results and request the network-side device to report the early measurement results, thereby reporting the measurement results to the network-side device.

[0048] Network-side devices can perform early measurement configuration on the terminal through RRC proprietary signaling (Connection Release) or system broadcast messages, such as Long Term Evolution (LTE) SIB 5 / 24 or NR SIB4 / 11, such as configuring the carrier or cell list to be measured and the measurement duration. Through early measurement, the network-side device can immediately configure the DC and CA carriers for the terminal based on the measurement results reported by the terminal after the terminal enters the connected state, effectively shortening the DC and CA establishment delay.

[0049] Exemplarily, as shown in FIG2 , the terminal may perform idle state measurement through the following steps a to k.

[0050] Step a: The network-side device broadcasts the early measurement configuration.

[0051] Step b: The terminal receives the early measurement configuration and performs early measurement using the stored configuration in the RRC idle state.

[0052] Step c: The terminal sends an RRC connection establishment request to the network side device.

[0053] Step d: The network side device responds to the RRC connection establishment.

[0054] Step e: The terminal completes RRC connection establishment and reports the validity of the measurement results.

[0055] Step f: The terminal establishes an RRC connection.

[0056] Step g: The terminal performs security activation.

[0057] Step h: The network side device sends a terminal measurement result request to the terminal.

[0058] Step i: The terminal sends a terminal measurement result response to the network side device.

[0059] Step j: The network side device performs RRC reconfiguration.

[0060] Step k: The terminal completes DC or CA configuration.

[0061] Exemplarily, as shown in FIG3 , the terminal may perform inactive state measurement through the following steps 1 to s.

[0062] Step 1: The network-side device broadcasts the early measurement configuration.

[0063] Step m: The terminal receives the early measurement configuration and performs early measurement using the stored configuration in the RRC idle state.

[0064] Step n: The terminal sends an RRC recovery request to the network side device.

[0065] Step o: The network side device responds to RRC recovery and instructs to report the measurement results.

[0066] Step p: The terminal completes RRC recovery and reports the measurement results.

[0067] Step q: The terminal establishes an RRC connection.

[0068] Step r: The network side device performs RRC reconfiguration.

[0069] Step s: The terminal completes DC or CA configuration.

[0070] Validity Verification: For terminals that support 3rd Generation Partnership Project Rel-18 (3GPP R18) enhanced idle or inactive state measurements, the measurement results are considered valid if the following conditions a and b are met:

[0071] a. Idle or inactive measurements that meet accuracy requirements and occur within X seconds before sending message 1 are considered valid. The value of X is configured by the network device; if the network device does not configure the value of X, the terminal is not required to perform validity verification.

[0072] For example, the value of X may be: 5s, 10s, 20s, 50s, 100s, and so on.

[0073] b. The reported measurement results meet the measurement accuracy of the measurement instance.

[0074] The validity verification method provided in the embodiments of the present application is described in detail below through some embodiments and their application scenarios in combination with the accompanying drawings.

[0075] The validity verification method provided in the embodiment of the present application can be applied to a scenario where the terminal initiates RRC connection establishment or recovery in a cell, especially when the terminal reselects to another target cell during idle or inactive state measurement, and initiates RRC connection establishment or recovery when the timer (timer) X configuration for validity verification has not been received in the target cell.

[0076] Currently, when a terminal in an idle or inactive state performs measurements on a carrier that can be configured as DC or CA, it can reselect a new cell and then establish DC or CA based on the SIB11 broadcast by the network-side device.

[0077] However, since the network-side device periodically broadcasts SIB11, when the terminal initiates RRC connection establishment in a new cell, if it does not receive the SIB11 broadcast by the network-side device, the terminal will not be able to determine the validity of the measurement results and will report invalid measurement results, thereby causing the network-side device to be unable to accurately configure the secondary carrier or primary secondary carrier for the terminal.

[0078] In the embodiment of the present application, since the validity verification parameters can be carried in the switching command, SIB1, RRC release message, terminal information request message, RRC connection establishment message or RRC recovery message through the first configuration information, therefore, since the reception time of the above-mentioned first message is before the terminal sends the measurement result to the network side device, compared with receiving the validity verification parameters through SIB11, it can ensure that the valid verification parameters are received in time, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0079] The validity verification method, apparatus, terminal, network-side equipment, and medium provided in the embodiments of the present application are described in detail below with reference to some embodiments and their application scenarios in conjunction with the accompanying drawings.

[0080] FIG4 shows a flow chart of a validity verification method provided in an embodiment of the present application. As shown in FIG4 , the validity verification method may include the following step 201 .

[0081] Step 201: A terminal receives first configuration information, which is carried in a first message.

[0082] The first configuration information may be associated with a validity verification parameter. It is understood that the validity verification parameter refers to a parameter that can verify the validity of the measurement result. In some examples, the validity verification parameter may also be referred to as a measurement validity period (measurementValidityDuration).

[0083] In some embodiments of the present application, after receiving the first message containing configuration information for validity verification parameters, the terminal performs validity verification on the measurement result based on the validity verification parameters to obtain a verification result. This verification result (e.g., whether it is valid) may be sent to the network-side device together with the measurement result (in any order), or only the measurement result for which the verification result is valid may be sent.

[0084] In an embodiment of the present application, the reception time of the above-mentioned first message is before the terminal sends the measurement result and / or the valid measurement result of the measurement result to the network side device, and the reception time of the first message includes but is not limited to at least one of the following messages: handover command; SIB1; RRC release message; User Equipment Information Request message; RRC connection establishment message; RRC resume message.

[0085] It is understandable that when performing cell switching, if the terminal receives a switching command before reporting the measurement results, the validity verification parameters of the target cell carried in the switching command can enable the terminal to verify the validity of the measurement results in time after entering the target cell.

[0086] In some embodiments of the present application, when performing cell selection or reselection, the terminal must first receive the SIB1 of the target cell before reselecting the target cell. Therefore, carrying validity verification parameters in SIB1 enables the terminal to verify the validity of the measurement results in a timely manner after entering the target cell.

[0087] In some embodiments of the present application, before performing cell selection or reselection, the terminal needs to first release the connection with the source cell through an RRC release message, and then reselect to another cell. Therefore, carrying the validity verification parameters of the target cell in the RRC release message enables the terminal to verify the validity of the measurement results in a timely manner after entering the target cell.

[0088] In some embodiments of the present application, after cell selection or reselection, the idle terminal first establishes an RRC connection with the network side device, and then reports the measurement results. Therefore, by carrying the validity verification parameters in the RRC connection establishment message, the terminal can verify the validity of the measurement results in a timely manner.

[0089] In some embodiments of the present application, after cell selection or reselection, the inactive terminal first restores the RRC connection with the network side device, and then reports the measurement results. Therefore, by carrying the validity verification parameters in the RRC connection recovery message, the terminal can verify the validity of the measurement results in a timely manner.

[0090] It should be noted that the above situation is not limited to the case where the terminal verifies the validity of the measurement results based on the validity verification parameters of the target cell after switching or reselecting to the target cell. The validity verification parameters carried in the above message are also applicable to the case where the terminal verifies the validity of the measurement results based on the validity verification parameters of the current resident cell before switching or reselecting to the target cell.

[0091] It should be noted that the cell selection / reselection here mainly refers to intra-RAT cell selection / reselection, and the target cell for selection / reselection belongs to the cell in the validity cell list (validityCellList).

[0092] It should be noted that the above examples of the first message do not constitute a limitation of the present application. Any message that can be received before the measurement results and / or validity verification results are sent can be used to carry validity verification parameters, such as other system messages with this function other than SIB1.

[0093] It should be noted that the above measurement results may be measurement results of idle state or inactive state (idle / inactive) measurement, or may be measurement results of cell selection or reselection.

[0094] In some embodiments of the present application, the validity verification parameter may be a parameter used by the terminal to verify the validity of the measurement result. In other words, the terminal may verify the validity of at least one measurement result based on the validity verification parameter.

[0095] In some embodiments of the present application, the first configuration information may be configuration information of validity verification parameters.

[0096] In some embodiments of the present application, the terminal may configure the validity verification parameters through the first configuration information, so that the terminal may perform validity verification on at least one measurement result based on the validity verification parameters.

[0097] In some embodiments of the present application, the validity verification parameter may be a timer X.

[0098] For example, the terminal may determine an idle state or inactive state measurement result that meets the accuracy requirement and occurs within X seconds before message 1 as a valid measurement result.

[0099] It is understandable that the value of X can be configured by the network side device.

[0100] It should be noted that if the network-side device is not configured with an X value, the terminal may not be required to perform validity verification.

[0101] In some embodiments of the present application, when the first configuration information is carried in the above-mentioned first message, the network side device may send the first indication information through SIB1 to instruct the terminal to perform validity verification.

[0102] In some embodiments of the present application, when the first configuration information is carried in the terminal information request message, the terminal may perform validity verification through the following steps S11 to S17, thereby reporting a valid measurement result.

[0103] Step S11: The terminal may perform early measurement in an idle state or an inactive state.

[0104] Step S12: The terminal sends an RRC connection establishment request message or an RRC recovery request message to the network side device.

[0105] Step S13: The terminal receives an RRC connection establishment message or an RRC recovery message from the network side device.

[0106] Step S14: The terminal determines whether there is an available measurement result.

[0107] Step S15: When there is an available measurement result, the terminal reports the existence of the available measurement result to the network side device through an RRC connection establishment complete or RRC recovery complete message, that is, reports an availability indication (idleMeasAvailable).

[0108] It should be noted that the availability indication here is the availability indication in the current idle / inactive measurement.

[0109] Step S16: The terminal receives a terminal information request message from the network side device.

[0110] It is understandable that the terminal information request message may carry configuration information of validity verification parameters.

[0111] Step S17: The terminal determines the validity of the measurement result based on the validity verification parameter, and reports the valid measurement result and / or the validity indication of the measurement result to the network side device through a terminal information response message.

[0112] It should be noted that the validity indication is used to indicate that the network side terminal has a valid measurement result.

[0113] It should be noted that the terminal may reselect to the target cell before step S12. If the target cell is reselected, the subsequent network-side devices primarily refer to the network-side devices of the target cell. It should be noted that the terminal may handover to the target cell before step S16. If the target cell is handovered to the target cell, the subsequent network-side devices primarily refer to the network-side devices of the target cell. Optionally, the handover command of the target cell may carry the validity verification parameters of the target cell, or carry a corresponding system message containing the validity verification parameters.

[0114] It should be noted that since the inactive terminal can report the idle or inactive state measurement results in the RRC recovery completion message, the validity of the inactive terminal can be verified before reporting the measurement results. It can also support the configuration information of the validity verification parameters carried in the RRC recovery message, or carry a system message containing the validity verification parameters.

[0115] It should be noted that, before reporting a valid measurement result in a terminal information response message, the terminal does not report a validity indication.

[0116] In some embodiments of the present application, the above-mentioned validity indication may be carried in a terminal information response message.

[0117] The validity verification method provided in the embodiment of the present application, since the validity verification parameters can be carried in the switching command, SIB1, RRC release message, terminal information request message, RRC connection establishment message or RRC recovery message through the first configuration information, therefore, since the reception time of the above-mentioned first message is before the terminal sends the measurement result to the network side device, compared with receiving the validity verification parameters through SIB11, it can ensure that the valid verification parameters are received in time, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0118] In some embodiments of the present application, in combination with FIG. 4 , as shown in FIG. 5 , after the above step 201 , the validity verification method provided in the embodiment of the present application may further include the following step 202 .

[0119] Step 202: When there is a valid measurement result in at least one measurement result, the terminal sends the valid measurement result to the network side device.

[0120] In some embodiments of the present application, the at least one measurement result may be a measurement result obtained for mobility purposes, that is, a measurement result of cell selection or reselection; or may be an idle or inactive state measurement result, that is, an early measurement result.

[0121] In this way, the network-side device can ensure timely receipt of valid verification parameters based on the valid measurement results sent by the terminal, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0122] In some embodiments of the present application, the above-mentioned first configuration information may be carried in a handover command, and the above-mentioned first configuration information may include: configuration information of validity verification parameters corresponding to the target cell, or a first system message.

[0123] In some embodiments of the present application, the first system message may carry configuration information of validity verification parameters corresponding to the target cell.

[0124] In some embodiments of the present application, the above-mentioned handover command may be used to instruct the terminal to handover to the target cell.

[0125] In some embodiments of the present application, when the terminal has accessed a cell, if the terminal switches from the cell to the target cell before the cell reports the measurement results, the above-mentioned first configuration information can be carried in the cell switching command sent by the network side device to the terminal, so that the terminal can receive the first configuration information in a timely manner.

[0126] In this way, when the terminal performs cell switching, it can promptly receive the first configuration message through the switching command, and thus can perform validity verification through the validity verification parameters in the first configuration message.

[0127] In some embodiments of the present application, the first configuration information may be carried in SIB1, and the first configuration information includes at least one of the following: configuration information of validity verification parameters.

[0128] In some embodiments of the present application, when the first configuration information is carried in SIB1, the first configuration information may further include first indication information.

[0129] The first indication information may be used to instruct the terminal to perform validity verification.

[0130] In some embodiments of the present application, the first system message may be a system message broadcast by a network-side device.

[0131] In some embodiments of the present application, the first indication information may be used to instruct the terminal to allow the validity determination of the R18 enhanced idle or inactive state measurement. In other words, the first indication information may be used to instruct the terminal to allow reporting of the validity indication so that the network-side device can be informed of the existence of a valid measurement result.

[0132] In some embodiments of the present application, the configuration information of the validity verification parameter and the first indication information may be carried in the same system message, or may be carried in two separate system messages.

[0133] It should be noted that if the configuration information of the validity verification parameters and the first indication information are carried in the same system message, it can be considered that as long as the network side device is configured with the validity verification parameters, it can indicate that the terminal can perform validity verification.

[0134] In some embodiments of the present application, when the first configuration information is carried in SIB1, the terminal may report the valid measurement result through the following steps S21 to S27.

[0135] Step S21: The terminal receives first configuration information through SIB1.

[0136] Step S22: The terminal sends an RRC connection establishment request or an RRC recovery request to the network side device.

[0137] Step S23: The terminal receives an RRC connection establishment message or an RRC recovery message from the network side device.

[0138] Step S24: The terminal determines the validity of the measurement result through the validity verification parameter in the first configuration information.

[0139] It is understandable that the terminal may start to determine the validity of the measurement result after sending message1.

[0140] Step S25: If there is a valid measurement result, the terminal reports the validity of the measurement result by carrying a 1-bit message in the RRC connection establishment complete or RRC recovery complete message. For example, the above-mentioned bit message can multiplex the idle state or inactive state measurement availability indication (idleMeasAvailable).

[0141] Exemplarily, the above-mentioned bit message may also be a separate new bit indication.

[0142] Step S26: The terminal receives a terminal information request message from the network side device.

[0143] It can be understood that the terminal information request message can be used to request the terminal to report the measurement result.

[0144] Step S27: The terminal reports the valid measurement result to the network side device through a terminal information request response message.

[0145] It should be noted that the terminal may reselect to the target cell before step S21. In this case, the first system message (SIB1) in S21 refers to the system message of the target cell. Alternatively, the terminal may reselect to the target cell after step S21 and before step S22. In this case, it is necessary to read the SIB1 information of the target cell to obtain the validity verification parameters before executing the steps after step S22. The subsequent network-side equipment mainly refers to the network-side equipment of the target cell.

[0146] In this way, since the validity verification parameters can be carried in SIB1 through the first configuration information, the terminal can ensure timely receipt of the valid verification parameters through the SIB1 during the process of establishing or restoring the RRC connection, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0147] In some embodiments of the present application, the above-mentioned first configuration information may be carried in an RRC release message, and the above-mentioned first configuration information may include at least one validity verification parameter.

[0148] In some embodiments of the present application, each validity verification parameter corresponds to a cell in a valid cell list (validity Cell List) under a valid area list (validityAreaList).

[0149] In some embodiments of the present application, when failures such as RRC reconfiguration failure, handover failure, wireless link failure, and integrity protection failure occur between the terminal and the network side device, an RRC release process will be initiated to change the terminal from the RRC connected state to the RRC idle state or inactive state.

[0150] In some embodiments of the present application, the above-mentioned valid area list may be a list of areas available to the terminal determined by the network-side device.

[0151] In some embodiments of the present application, the valid cell may be a cell in an area where the terminal is available and determined by a network-side device.

[0152] In some embodiments of the present application, when the first configuration information is carried in an RRC release message, the first configuration information may be directly configured in the RRC release message or may be configured in a valid cell list in the RRC release message.

[0153] In some embodiments of the present application, when the first configuration information is configured in an RRC release message, the first configuration information may be carried alone in the RRC release message. In this case, the valid verification parameter in the first configuration information may be used to verify the measurement result in the cell where the terminal is currently residing.

[0154] In some embodiments of the present application, when the first configuration information is configured in the valid cell list in the RRC release message, each cell in the valid cell list may correspond to a validity verification parameter. In this case, the first configuration information may include at least one validity verification parameter, and each validity verification parameter may be used to verify the measurement result in the corresponding cell.

[0155] In some embodiments of the present application, when the first configuration information is carried in the RRC release message, the terminal may report the valid measurement result through the following steps S31 to S38.

[0156] Step S31: The terminal receives an RRC release message from a network-side device.

[0157] Step S32: The terminal performs early measurement in an idle state or an inactive state.

[0158] Step S33: The terminal sends an RRC connection establishment request or an RRC recovery request to the network side device.

[0159] Step S34: The terminal receives an RRC connection establishment message or an RRC recovery message from the network side device.

[0160] Step S35: The terminal determines the validity of the measurement result based on the validity verification parameter in the RRC release message.

[0161] Step S36: When there is a valid measurement result, the terminal reports the measurement validity by carrying a 1-bit message in an RRC connection establishment complete message or an RRC recovery complete message.

[0162] Step S37: The terminal receives a terminal information request message from the network side device.

[0163] It can be understood that the terminal information request message can be used to request the terminal to report the measurement result.

[0164] Step S38: The terminal reports the valid measurement result to the network side device through a terminal information request response message.

[0165] It should be noted that the terminal may reselect to the target cell before step S33. If the terminal reselects to the target cell, the subsequent network side equipment mainly refers to the network side equipment of the target cell.

[0166] In this way, since the validity verification parameters can be carried in the RRC release message through the first configuration information, the terminal can use the RRC release message during the process of establishing or restoring the RRC connection to ensure that the valid verification parameters are received in a timely manner, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0167] In some embodiments of the present application, the above-mentioned first configuration information may be carried in an RRC connection establishment message, and the above-mentioned first configuration information may include: configuration information of validity verification parameters, or a second system message.

[0168] In some embodiments of the present application, the second system message may carry configuration information of validity verification parameters.

[0169] In some embodiments of the present application, when the first configuration information is carried in the RRC connection establishment message, the terminal may report the valid measurement result through the following steps S41 to S47.

[0170] Step S41: The terminal performs early measurement in an idle state or an inactive state.

[0171] Step S42: The terminal sends an RRC connection establishment request to the network side device.

[0172] Step S43: The terminal receives an RRC connection establishment message from the network side device.

[0173] Step S44: The terminal determines the validity of the measurement result based on the validity verification parameter in the RRC connection establishment message.

[0174] Step S45: When there is a valid measurement result, the terminal reports the measurement validity by carrying a 1-bit message in an RRC connection establishment complete message or an RRC recovery complete message.

[0175] Step S46: The terminal receives a terminal information request message from the network side device.

[0176] It can be understood that the terminal information request message can be used to request the terminal to report the measurement result.

[0177] Step S47: The terminal reports the valid measurement result to the network side device through a terminal information request response message.

[0178] It should be noted that the terminal may reselect to the target cell before step S42. If the terminal reselects to the target cell, the subsequent network side equipment mainly refers to the network side equipment of the target cell.

[0179] In this way, since the validity verification parameters can be carried in the RRC connection establishment message through the first configuration information, the terminal can use the RRC connection establishment message during the process of establishing or restoring the RRC connection to ensure that the valid verification parameters are received in a timely manner, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0180] In some embodiments of the present application, the above-mentioned first configuration information may be carried in an RRC recovery message, and the above-mentioned first configuration information may include: configuration information of validity verification parameters, or a third system message.

[0181] In some embodiments of the present application, the third system message may carry configuration information of validity verification parameters.

[0182] In some embodiments of the present application, for an inactive terminal, the measurement result may be reported in an RRC recovery complete message. Therefore, the network side device may send the first configuration information to the terminal via the RRC recovery message, so that the terminal can determine the validity of the measurement result before reporting the valid measurement result.

[0183] In this way, since the validity verification parameters can be carried in the RRC recovery message through the first configuration information, the terminal can judge the validity of the measurement result before reporting the valid measurement result, thereby reporting the valid measurement result to the network side device, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement result.

[0184] In some embodiments of the present application, after the above step 201, the validity verification parameters provided by the embodiments of the present application may further include the following step 203.

[0185] Step 203: When there is a valid measurement result in at least one measurement result, the terminal sends second indication information to the network side device.

[0186] The second indication information may be used to indicate the existence of a valid measurement result, ie, a validity indication.

[0187] It should be noted that the validity indication may reuse the idle state or inactive state measurement availability indication (idleMeasAvailable); or, the validity indication may also be a separate new bit indication. This embodiment of the present application does not impose any specific limitations.

[0188] In some embodiments of the present application, the above-mentioned second indication information may be carried in a second message, and the second message may include at least one of the following: an RRC connection establishment completion message; an RRC recovery completion message.

[0189] In some embodiments of the present application, the terminal can use the second indication information to enable the network side device to determine that there are valid measurement results in the terminal, so that the network side device can request the terminal to report the valid measurement results based on the indication, and configure the secondary carrier or the main secondary carrier for the terminal through the valid measurement results reported by the terminal.

[0190] In some embodiments of the present application, before the above step 201, the validity verification method provided by the embodiment of the present application may include the following step 204.

[0191] Step 204: The terminal sends third indication information to the network-side device.

[0192] Among them, the above-mentioned third indication information can be used to instruct the network side device to configure validity verification parameters for the terminal.

[0193] In some embodiments of the present application, the above-mentioned third indication information may be carried in a third message, and the third message may include at least one of the following: an RRC connection establishment completion message; an RRC recovery completion message.

[0194] In some embodiments of the present application, for a terminal that supports R18 validity verification, third indication information may be additionally sent to the network-side device to indicate that the network-side device may configure validity verification for the terminal.

[0195] In some embodiments of the present application, before receiving the first configuration information, the terminal may, if it supports validity verification, send third indication information to the network-side device, instructing the network-side device to configure validity verification parameters for the terminal through the third indication information. In other words, after receiving the third indication information, the network-side device may determine that the terminal supports validity verification and may configure validity verification parameters for the terminal.

[0196] In this way, the third indication information can be used to enable the network side device to obtain the terminal capability information in advance, so that the network side device can only configure the validity verification parameters for the terminal that supports R18 validity verification, thereby avoiding unnecessary configuration of the network device and causing waste of network side device resources.

[0197] In some embodiments, the above method further includes that the terminal may further receive first information from a network-side device, where the first information is used to enable the terminal to report a measurement result of enhanced measurement, wherein the measurement result of the enhanced measurement refers to a valid early measurement result and / or a valid cell selection / reselection measurement result obtained after validity verification, or an early measurement result and / or a cell selection / reselection measurement result obtained without validity verification (the network-side device is not configured with validity verification parameters). The early measurement result is a measurement result obtained in an early measurement process for a terminal that supports early measurement, and the measurement result is an available measurement result, which may include at least one of a valid measurement result and an invalid measurement result. The measurement result of cell selection / reselection is a measurement result obtained by the terminal in the cell selection / reselection process. The enhanced measurement refers to a measurement in which the terminal can report a validity-verified early measurement and / or a cell selection / reselection measurement result after configuring the validity verification parameters.

[0198] For example, the enhanced measurement may refer to the enhanced measurement introduced in R18, and the early measurement may refer to the early measurement introduced in R16. The following description will be given using the enhanced measurement in R18 and the early measurement in R16 as examples.

[0199] Exemplarily, the above-mentioned first information can be 1 bit, and the network side device can enable the terminal to report the measurement results of R18 enhanced measurement through this 1 bit, where the measurement results of R18 enhanced measurement can include valid R16 early measurement results and or valid cell selection / reselection measurement results.

[0200] Exemplarily, the first information may be 2 bits, and the network-side device may use these 2 bits to enable the terminal to report valid R16 early measurement results and valid cell selection / reselection measurement results respectively.

[0201] In this embodiment, the network side device can flexibly control the measurement results reported by the terminal by enabling the terminal to report the measurement results of enhanced measurement, so that the network can obtain valid measurement results and improve the reliability and accuracy of configuring DC or CA.

[0202] In some embodiments, the above method further includes the terminal performing early measurement and / or cell selection / reselection measurement. If there is a valid early measurement and / or cell selection / reselection measurement, the terminal reports the second information to the network side device, and the second information is used to indicate to the network side device that the terminal has an enhanced measurement result, that is, there is a valid early measurement result and / or a valid cell selection / reselection measurement result.

[0203] Exemplarily, the second information may be 1 bit, i.e., the terminal may indicate to the network side through this 1 bit that the terminal has a measurement result of R18 enhanced measurement, i.e., a valid R16 early measurement result and / or a valid cell selection / reselection measurement result. Optionally, this 1-bit indication may also multiplex an availability indication of R16 early measurement, i.e., indicate to the network side device that the terminal has an available measurement result of R16 early measurement.

[0204] Exemplarily, the second information may be 2 bits, that is, the terminal may indicate to the network side through 1 bit respectively that the terminal has a valid R16 early measurement result and a valid cell selection / reselection measurement result.

[0205] Exemplarily, the second information may also be carried in an RRC connection establishment complete message / recovery complete message sent by the terminal.

[0206] In this embodiment, the terminal can tell the network whether there is a valid measurement result through the second information. The network side can request the measurement result from the terminal based on the instruction of the terminal to avoid the network requesting invalid measurement results.

[0207] In some embodiments, a terminal receives third information indicated by a network-side device, wherein the third information is used by the network-side device to instruct the terminal to report a target measurement result, wherein the target measurement result includes at least one of the following: a measurement result of an R16 early measurement, a measurement result of an R18 valid early measurement, a measurement result of an R18 valid cell selection / reselection, a measurement result of an R18 invalid early measurement, and a measurement result of an R18 invalid cell selection / reselection. The R18 invalid measurement result is a measurement result reported by the terminal when the network-side device is not configured with a validity verification parameter. In some embodiments, the third information is used to indicate the type of measurement result reported by the terminal.

[0208] Exemplarily, the third information may be 1 bit, which indicates that the terminal reports valid R18 measurement results (including valid R16 early measurement results and / or valid cell reselection measurement results). Optionally, when this bit does not appear, it indicates that the terminal needs to report valid R18 measurement results. Alternatively, this bit may reuse the measurement reporting indication of R16 early measurement. For example, when this bit appears, it may indicate that only valid R18 measurement results are reported. Optionally, it may also indicate that both R16 early measurement measurement results and R18 valid measurement results may be reported.

[0209] Exemplarily, the third information may be 2 bits, respectively indicating that the terminal reports a valid R16 measurement result and a valid cell reselection measurement result; optionally, if the bit corresponding to each measurement result does not appear, it indicates that the terminal needs the corresponding measurement result.

[0210] In this embodiment, the terminal may report the target measurement result based on the instruction of the network-side device, thereby preventing the terminal from reporting unnecessary target measurement results that are not needed by the network-side device.

[0211] In some embodiments, the terminal reports target information, where the target information includes at least one of the following: a measurement result of enhanced measurement, a measurement result of early measurement, and fourth information. The fourth information is used to indicate a type of the reported measurement result, such as whether the reported measurement result is a measurement result of R18 enhanced measurement or a measurement result of R16 early measurement.

[0212] Exemplarily, the fourth information may include first sub-information, wherein the first sub-information is used to indicate that the reported target information is a measurement result of enhanced measurement, for example, it may be a measurement result of R18 enhanced measurement. For example, two bits may be used to indicate separately, for example, one of which indicates that the reported indication is an early measurement result of R16, and the other indicates that the reported indication is an R18 valid measurement result. Optionally, when the bit does not appear, two measurement results are included by default.

[0213] Exemplarily, the first sub-information may be 1 bit, indicating that the reported target information is a measurement result of R18 enhanced measurement. One implementation may be that, when the terminal reports only R18 valid measurement results, the terminal indicates, through this 1 bit, that the reported measurement result is an R18 valid measurement result. Optionally, when this bit does not appear, the R18 valid measurement result is used as the default.

[0214] Exemplarily, the fourth information may include second sub-information, where the second sub-information is used to indicate that the reported target information is a measurement result of an early measurement, such as a measurement result of an R16 early measurement. For example, one approach may be that the terminal only reports the measurement result of the R16 early measurement, and the terminal indicates, through this one bit, that the reported measurement result is the measurement result of the R16 early measurement. Optionally, when this bit does not appear, the measurement result of the R16 early measurement is used by default.

[0215] Exemplarily, the fourth information may include third sub-information, where the third sub-information is used to indicate that the reported target information is a valid early measurement result, such as an R18 valid early measurement result.

[0216] Exemplarily, the fourth information may include fourth sub-information, where the fourth sub-information is used to indicate that the reported target information is a valid cell selection / reselection measurement result, such as an R18 valid cell selection / reselection measurement result.

[0217] In this embodiment, the terminal can indicate the type of measurement results reported by the network side device to prevent the network side device from being unable to distinguish between the above measurement results when the measurement results reported by the terminal include both early measurement results of R16 and valid measurement results of R18, resulting in the network side device using the measurement results of early R16 measurements to configure inaccurate DC or CA configurations.

[0218] The solution of this application is described below with reference to specific embodiments.

[0219] Step 1: The terminal receives first information from the network side, where the first information is used to enable the terminal to report measurement results that have been verified for validity by R18. Optionally, the first information may be two bits, respectively enabling the terminal to report valid R16 early measurement results and valid cell reselection measurement results;

[0220] Step 2: The terminal performs R16 early measurement and / or cell reselection measurement;

[0221] Step 3: The terminal sends an RRC connection establishment / connection recovery request message;

[0222] Step 4: The terminal receives an RRC connection establishment message / recovery message. The optional RRC recovery message may request the terminal to report measurement results.

[0223] Step 5: The terminal sends an RRC connection establishment complete message / recovery complete message. If there is a valid R18 measurement result (including a valid R16 early measurement result and / or a valid cell reselection measurement result), the RRC connection establishment complete message / recovery complete message carries second information, where the second information is used to indicate that there is a valid measurement result on the network side, such as indicating the presence of the above-mentioned valid measurement result by 1 bit. Optionally, the 1-bit indication can reuse the availability indication of the R16 early measurement; optionally, two bits can be used to indicate the presence of a valid R16 measurement result and a valid cell reselection measurement result, respectively;

[0224] Step 6: The terminal receives third information from the network side, where the third information is used by the network side to instruct the terminal to report the measurement result, including at least one of the following methods:

[0225] -1 bit instructs the terminal to report valid R18 measurement results (including valid R16 early measurement results and / or valid cell reselection measurement results); optionally, it can also instruct the terminal to report valid R16 measurement results and / or valid cell reselection measurement results respectively; when the bit appears, it indicates that the terminal needs to report valid measurement results;

[0226] - Multiplexed R16 measurement reporting indication. When this bit appears, it indicates that only valid R18 measurement results are reported. Optionally, it can also indicate that both R16 early measurement results and R18 valid measurement results can be reported.

[0227] Step 7: The terminal reports the measurement results, including at least one of the following methods:

[0228] -Terminal reports early measurement results of R16 and valid measurement results of R18:

[0229] ■ The fourth information indicates which of the reported measurement results are R16 early measurement results and which are R18 valid measurement results: In one embodiment, two bits may be used to indicate respectively, for example, one bit indicates that the reported measurement results are R16 early measurement results, and the other bit indicates that the reported measurement results are R18 valid measurement results. Optionally, when the bit is not present, both measurement results are included by default;

[0230] - The terminal reports a valid R18 measurement result and indicates through fourth indication information that the measurement result is an R18 measurement result, for example, 1 bit indicates that the measurement result is an R18 measurement result. Optionally, this bit does not appear, and the measurement result is assumed to be an R18 measurement result by default;

[0231] - The terminal reports the measurement result of R16 and indicates through the fourth indication information that the measurement result is the measurement result of R18, for example, 1 bit indicates that the measurement result is the measurement result of R16. Optionally, this bit does not appear, and the measurement result of R16 is assumed to be the measurement result by default;

[0232] FIG6 shows a flow chart of a validity verification method provided in an embodiment of the present application. As shown in FIG6 , the validity verification method may include the following step 301 .

[0233] Step 301: A network-side device sends first configuration information to a terminal.

[0234] The first configuration information may be associated with a validity verification parameter.

[0235] In some embodiments of the present application, the above-mentioned first configuration information may be carried in a first message, which may include at least one of the following: a handover command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; or an RRC recovery message.

[0236] In some embodiments of the present application, after the above step 301, the validity verification method provided by the embodiment of the present application may further include the following step 302.

[0237] Step 302: The network-side device receives a valid measurement result from the terminal.

[0238] In some embodiments of the present application, the above-mentioned first configuration information may be carried in a handover command; the above-mentioned first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message.

[0239] The first system message carries configuration information of validity verification parameters corresponding to the target cell.

[0240] In some embodiments of the present application, the above-mentioned handover command may be used to instruct the terminal to handover to the target cell.

[0241] In some embodiments of the present application, the above-mentioned first configuration information may be carried in SIB1, and the above-mentioned first configuration information may include at least one of the following: configuration information of validity verification parameters.

[0242] In some embodiments of the present application, when the first configuration information is carried in SIB1, the first configuration information may further include first indication information, where the first indication information is used to instruct the terminal to perform validity verification.

[0243] In some embodiments of the present application, the above-mentioned first configuration information may be carried in an RRC release message, and the above-mentioned first configuration information may include at least one validity verification parameter.

[0244] Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

[0245] In some embodiments of the present application, the above-mentioned first configuration information may be carried in an RRC connection establishment message, and the above-mentioned first configuration information may include: configuration information of validity verification parameters, or a second system message.

[0246] The second system message may carry configuration information of validity verification parameters.

[0247] In some embodiments of the present application, the above-mentioned first configuration information may be carried in an RRC recovery message, and the above-mentioned first configuration information may include: configuration information of validity verification parameters, or a third system message.

[0248] The third system message may carry configuration information of validity verification parameters.

[0249] In some embodiments of the present application, after the above step 301, the validity verification method provided by the embodiment of the present application may further include the following step 303.

[0250] Step 303: The network-side device receives second indication information from the terminal.

[0251] The second indication information may indicate that there is a valid measurement result.

[0252] In some embodiments of the present application, the above-mentioned second indication information can be carried in at least one of the following messages: RRC connection establishment completion message; RRC recovery completion message.

[0253] In some embodiments of the present application, before the above step 301, the validity verification method provided by the embodiment of the present application may further include the following step 304.

[0254] Step 304: The network-side device receives third indication information from the terminal.

[0255] Among them, the above-mentioned third indication information can be used to instruct the network side device to configure validity verification parameters for the terminal.

[0256] In some embodiments of the present application, the above-mentioned third indication information can be carried in at least one of the following messages: RRC connection establishment completion message; RRC recovery completion message.

[0257] It should be noted that, for the detailed introduction of the above steps 301 to 304, reference can be made to the detailed description of the above steps 201 to 204. To avoid repetition, they will not be described here.

[0258] The validity verification method provided in the embodiment of the present application, since the validity verification parameters can be carried in the switching command, SIB1, RRC release message, terminal information request message, RRC connection establishment message or RRC recovery message through the first configuration information, therefore, since the reception time of the above-mentioned first message is before the terminal sends the measurement result to the network side device, compared with receiving the validity verification parameters through SIB11, it can ensure that the valid verification parameters are received in time, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0259] FIG7 shows a flow chart of a validity verification method provided in an embodiment of the present application. As shown in FIG7 , the validity verification method may include the following steps 401 and 402 .

[0260] Step 401: The network-side device sends first configuration information to the terminal.

[0261] The first configuration information carries a validity verification parameter; the first configuration information is carried in at least one of the following messages: a handover command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; or an RRC recovery message.

[0262] Step 402: The terminal receives first configuration information.

[0263] In some embodiments of the present application, as shown in FIG7 , after the above step 402 , the validity verification method provided by the embodiment of the present application may further include the following steps 403 and 404 .

[0264] Step 403: When there is a valid measurement result in at least one measurement result, the terminal sends the valid measurement result to the network side device.

[0265] Step 404: The network-side device receives the valid measurement result from the terminal.

[0266] In some embodiments of the present application, the first configuration information is carried in the handover command; the first configuration information includes: configuration information of the validity verification parameter corresponding to the target cell, or a first system message; the first system message carries the configuration information of the validity verification parameter corresponding to the target cell;

[0267] The handover command is used to instruct the terminal to handover to the target cell.

[0268] In some embodiments of the present application, the first configuration information is carried in SIB1, and the first configuration information includes at least one of the following: configuration information of validity verification parameters; first indication information.

[0269] The first indication information is used to instruct the terminal to perform validity verification.

[0270] In some embodiments of the present application, the first configuration information is carried in an RRC release message, and the first configuration information includes at least one validity verification parameter.

[0271] Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

[0272] In some embodiments of the present application, the first configuration information is carried in an RRC connection establishment message, and the first configuration information includes: configuration information of validity verification parameters, or a second system message.

[0273] The second system message carries configuration information of validity verification parameters.

[0274] In some embodiments of the present application, the first configuration information is carried in an RRC recovery message, and the first configuration information includes: configuration information of validity verification parameters, or a third system message.

[0275] The third system message carries configuration information of validity verification parameters.

[0276] In some embodiments of the present application, after the above step 402, the validity verification method provided by the embodiment of the present application may further include the following steps 405 and 406.

[0277] Step 405: When there is a valid measurement result in at least one measurement result, the terminal sends second indication information to the network side device.

[0278] The second indication information indicates that there is a valid measurement result; the second indication information is carried in at least one of the following messages: an RRC connection establishment complete message; and an RRC recovery complete message.

[0279] Step 406: The network-side device receives second indication information from the terminal.

[0280] In some embodiments of the present application, before the above step 401, the validity verification method provided by the embodiment of the present application may further include the following steps 407 and 408.

[0281] Step 407: The terminal sends third indication information to the network side device.

[0282] Among them, the third indication information is used to instruct the network side device to configure validity verification parameters for the terminal; the third indication information is carried in at least one of the following messages: RRC connection establishment completion message; RRC recovery completion message.

[0283] Step 408: The network-side device receives third indication information from the terminal.

[0284] The validity verification method provided in the embodiment of the present application, since the validity verification parameters can be carried in the switching command, SIB1, RRC release message, terminal information request message, RRC connection establishment message or RRC recovery message through the first configuration information, therefore, since the reception time of the above-mentioned first message is before the terminal sends the measurement result to the network side device, compared with receiving the validity verification parameters through SIB11, it can ensure that the valid verification parameters are received in time, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0285] Each of the above-mentioned method embodiments, or various possible implementation methods in each method embodiment, can be executed separately, or any two or more of them can be executed in combination with each other. The specific implementation can be determined according to actual usage requirements, and the embodiments of this application do not limit this.

[0286] The validity verification method provided in the embodiment of the present application can be executed by a validity verification device. In the embodiment of the present application, the validity verification device provided in the embodiment of the present application is described by taking the validity verification method executed by the validity verification device as an example.

[0287] An embodiment of the present application provides a validity verification device 800 . As shown in FIG8 , the validity verification device 800 includes: a receiving module 801 .

[0288] Among them, the receiving module 801 is used to receive the first configuration information, and the first configuration information is associated with a validity verification parameter; wherein the first configuration information is carried in a first message, and the first message includes at least one of the following: a switching command; SIB1; a wireless resource control RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

[0289] In a possible implementation, the apparatus further includes a sending module;

[0290] The sending module is configured to send the valid measurement result to the network side device if there is a valid measurement result in at least one measurement result after the receiving module 801 receives the first configuration information.

[0291] In a possible implementation, the first configuration information is carried in a handover command; the first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message; the first system message carries configuration information of validity verification parameters corresponding to the target cell;

[0292] The handover command is used to instruct the terminal to handover to the target cell.

[0293] In a possible implementation, the first configuration information is carried in SIB1, and the first configuration information includes configuration information of validity verification parameters.

[0294] In a possible implementation, the first configuration information is carried in SIB1. The first configuration information also includes first indication information. The first indication information is used to instruct the terminal to perform validity verification.

[0295] In a possible implementation, the first configuration information is carried in an RRC release message, and the first configuration information includes configuration information of at least one validity verification parameter;

[0296] Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

[0297] In a possible implementation, the first configuration information is carried in an RRC connection establishment message, and the first configuration information includes: configuration information of validity verification parameters, or a second system message; the second system message carries configuration information of validity verification parameters.

[0298] In a possible implementation, the first configuration information is carried in an RRC recovery message, and the first configuration information includes: configuration information of validity verification parameters, or a third system message; the third system message carries configuration information of validity verification parameters.

[0299] In a possible implementation, the sending module is further configured to, after the receiving module 801 receives the first configuration information, if there is a valid measurement result in at least one measurement result, cause the terminal to send second indication information to the network side device, where the second indication information indicates the presence of a valid measurement result.

[0300] In a possible implementation, the second indication information is carried in a second message, and the second message includes at least one of the following:

[0301] RRC connection establishment complete message;

[0302] RRC recovery complete message.

[0303] In a possible implementation, the sending module is further configured to send third indication information to the network side device before the receiving module 801 receives the first configuration information, where the third indication information is used to instruct the network side device to configure validity verification parameters for the terminal.

[0304] In a possible implementation, the third indication information is carried in a third message, and the third message includes at least one of the following:

[0305] RRC connection establishment complete message;

[0306] RRC recovery complete message.

[0307] An embodiment of the present application provides a validity verification device. Since the validity verification parameters can be carried in a switching command, SIB1, an RRC release message, a terminal information request message, an RRC connection establishment message or an RRC recovery message through the first configuration information, therefore, since the reception time of the above-mentioned first message is before the terminal sends the measurement result to the network side device, compared with receiving the validity verification parameters through SIB11, it can ensure that the valid verification parameters are received in time, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0308] An embodiment of the present application provides a validity verification device 900 . As shown in FIG9 , the validity verification device 900 includes: a sending module 901 .

[0309] Among them, the sending module 901 is used to send the first configuration information to the terminal, and the first configuration information is associated with a validity verification parameter; wherein the first configuration information is carried in a first message, and the first message includes at least one of the following: a switching command; SIB1; an RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

[0310] In a possible implementation, the apparatus further includes: a receiving module;

[0311] The receiving module is configured to receive a valid measurement result from the terminal after the sending module 901 sends the first configuration information to the terminal.

[0312] In a possible implementation, the first configuration information is carried in a handover command; the first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message; the first system message carries configuration information of validity verification parameters corresponding to the target cell;

[0313] The handover command is used to instruct the terminal to handover to the target cell.

[0314] In a possible implementation, the first configuration information is carried in SIB1, and the first configuration information includes configuration information of validity verification parameters.

[0315] In a possible implementation, the first configuration information is carried in SIB1. The first configuration information also includes first indication information. The first indication information is used to instruct the terminal to perform validity verification.

[0316] In a possible implementation, the first configuration information is carried in an RRC release message, and the first configuration information includes configuration information of at least one validity verification parameter;

[0317] Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

[0318] In a possible implementation, the first configuration information is carried in an RRC connection establishment message, and the first configuration information includes: configuration information of validity verification parameters, or a second system message; the second system message carries configuration information of validity verification parameters.

[0319] In a possible implementation, the first configuration information is carried in an RRC recovery message, and the first configuration information includes: configuration information of validity verification parameters, or a third system message; the third system message carries configuration information of validity verification parameters.

[0320] In a possible implementation, the receiving module is further configured to receive second indication information from the terminal after the sending module 901 sends the first configuration information to the terminal, where the second indication information indicates that there is a valid measurement result.

[0321] In a possible implementation, the second indication information is carried in a second message, and the second message includes at least one of the following:

[0322] RRC connection establishment complete message;

[0323] RRC recovery complete message.

[0324] In a possible implementation, the receiving module is further configured to receive third indication information from the terminal before the sending module 901 sends the first configuration information to the terminal, where the third indication information is used to instruct the network side device to configure validity verification parameters for the terminal.

[0325] In a possible implementation, the third indication information is carried in a third message, and the third message includes at least one of the following:

[0326] RRC connection establishment complete message;

[0327] RRC recovery complete message.

[0328] An embodiment of the present application provides a validity verification device. Since the validity verification parameters can be carried in a switching command, SIB1, an RRC release message, a terminal information request message, an RRC connection establishment message or an RRC recovery message through the first configuration information, therefore, since the reception time of the above-mentioned first message is before the terminal sends the measurement result to the network side device, compared with receiving the validity verification parameters through SIB11, it can ensure that the valid verification parameters are received in time, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0329] The validity verification 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 it can be other devices 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.

[0330] The validity verification device provided in the embodiment of the present application can implement the various processes implemented in the method embodiments of Figures 3 to 7 and achieve the same technical effects. To avoid repetition, they will not be described here.

[0331] As shown in Figure 10, an embodiment of the present application further provides a communication device 1000, including a processor 1001 and a memory 1002, wherein the memory 1002 stores a program or instruction that can be run on the processor 1001. For example, when the communication device 1000 is a terminal, the program or instruction is executed by the processor 1001 to implement the various steps of the above-mentioned validity verification method embodiment and can achieve the same technical effect. When the communication device 1000 is a network-side device, the program or instruction is executed by the processor 1001 to implement the various steps of the above-mentioned validity verification method embodiment and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0332] The present application also provides a terminal, including 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 steps of the method embodiment described in FIG4 . This terminal embodiment corresponds to the aforementioned terminal-side method embodiment, and each implementation process and implementation method of the aforementioned method embodiment can be applied to this terminal embodiment and achieve the same technical effects. Specifically, FIG11 is a schematic diagram of the hardware structure of a terminal implementing an embodiment of the present application.

[0333] The terminal 1100 includes but is not limited to: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109 and at least some of the components of the processor 1110.

[0334] Those skilled in the art will appreciate that the terminal 1100 may also include a power supply (such as a battery) to power various components. The power supply may be logically connected to the processor 1110 via a power management system, thereby enabling the power management system to manage charging, discharging, and power consumption. The terminal structure shown in FIG11 does not limit the terminal. The terminal may include more or fewer components than shown, or combine certain components, or arrange the components differently, which will not be described in detail here.

[0335] It should be understood that in an embodiment of the present application, the input unit 1104 may include a graphics processing unit (GPU) 11041 and a microphone 11042, and the graphics processor 11041 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 1106 may include a display panel 11061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc. The user input unit 1107 includes a touch panel 11071 and at least one of other input devices 11072. The touch panel 11071 is also called a touch screen. The touch panel 11071 may include two parts: a touch detection device and a touch controller. Other input devices 11072 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.

[0336] In the embodiment of the present application, after receiving downlink data from a network-side device, the RF unit 1101 may transmit the data to the processor 1110 for processing. Furthermore, the RF unit 1101 may send uplink data to the network-side device. Typically, the RF unit 1101 includes, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, and the like.

[0337] The memory 1109 can be used to store software programs or instructions and various data. The memory 1109 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 1109 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 random access memory (RAM), static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct RAM bus random access memory (DRRAM). The memory 1109 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.

[0338] Processor 1110 may include one or more processing units. Optionally, processor 1110 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 1110.

[0339] Among them, the radio frequency unit 1101 is used to receive first configuration information, and the first configuration information is associated with a validity verification parameter; wherein the first configuration information is carried in a first message, and the first message includes at least one of the following: a switching command; SIB 1; a radio resource control RRC release message; a terminal information request message; an RRC connection establishment message; and an RRC recovery message.

[0340] In a possible implementation, the radio frequency unit 1101 is configured to, after receiving the first configuration information, send a valid measurement result to the network-side device if there is a valid measurement result in at least one measurement result.

[0341] In a possible implementation, the first configuration information is carried in a handover command; the first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message; the first system message carries configuration information of validity verification parameters corresponding to the target cell;

[0342] The handover command is used to instruct the terminal to handover to the target cell.

[0343] In a possible implementation, the first configuration information is carried in SIB1, and the first configuration information includes configuration information of validity verification parameters.

[0344] In a possible implementation, the first configuration information is carried in SIB1. The first configuration information also includes first indication information. The first indication information is used to instruct the terminal to perform validity verification.

[0345] In a possible implementation, the first configuration information is carried in an RRC release message, and the first configuration information includes configuration information of at least one validity verification parameter;

[0346] Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

[0347] In a possible implementation, the first configuration information is carried in an RRC connection establishment message, and the first configuration information includes: configuration information of validity verification parameters, or a second system message; the second system message carries configuration information of validity verification parameters.

[0348] In a possible implementation, the first configuration information is carried in an RRC recovery message, and the first configuration information includes: configuration information of validity verification parameters, or a third system message; the third system message carries configuration information of validity verification parameters.

[0349] In a possible implementation, the radio frequency unit 1101 is further configured to, after receiving the first configuration information, send second indication information to the network side device if there is a valid measurement result in at least one measurement result, where the second indication information indicates the presence of a valid measurement result.

[0350] In a possible implementation, the second indication information is carried in a second message, and the second message includes at least one of the following:

[0351] RRC connection establishment complete message;

[0352] RRC recovery complete message.

[0353] In a possible implementation, the radio frequency unit 1101 is further configured to send third indication information to the network side device before receiving the first configuration information, where the third indication information is used to instruct the network side device to configure validity verification parameters for the terminal.

[0354] In a possible implementation, the third indication information is carried in a third message, and the third message includes at least one of the following:

[0355] RRC connection establishment complete message;

[0356] RRC recovery complete message.

[0357] An embodiment of the present application provides a terminal. Since the validity verification parameters can be carried in a switching command, SIB1, an RRC release message, a terminal information request message, an RRC connection establishment message or an RRC recovery message through the first configuration information, therefore, since the reception time of the above-mentioned first message is before the terminal sends the measurement result to the network side device, compared with receiving the validity verification parameters through SIB11, it can ensure that the valid verification parameters are received in a timely manner, thereby achieving the purpose of ensuring the accuracy of the validity verification of the measurement results.

[0358] It can be understood that the implementation process of each implementation method mentioned in this embodiment can refer to the relevant description of the above-mentioned validity verification method embodiment and achieve the same or corresponding technical effects. To avoid repetition, it will not be repeated here.

[0359] The present application also 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 configured to execute a program or instruction to implement the steps of the method embodiment shown in FIG6 . This network-side device embodiment corresponds to the aforementioned network-side device method embodiment, and each implementation process and implementation method of the aforementioned method embodiment are applicable to this network-side device embodiment and can achieve the same technical effects.

[0360] Specifically, embodiments of the present application also provide a network-side device. As shown in Figure 12, the network-side device 1200 includes an antenna 121, a radio frequency device 122, a baseband device 123, a processor 124, and a memory 125. Antenna 121 is connected to radio frequency device 122. In the uplink direction, radio frequency device 122 receives information via antenna 121 and sends the received information to baseband device 123 for processing. In the downlink direction, baseband device 123 processes the information to be transmitted and sends it to radio frequency device 122. Radio frequency device 122 processes the received information and then sends it through antenna 121.

[0361] The method executed by the network-side device in the above embodiment may be implemented in the baseband device 123 , which includes a baseband processor.

[0362] The baseband device 123 may include, for example, at least one baseband board, on which multiple chips are arranged, as shown in Figure 12, one of the chips is, for example, a baseband processor, which is connected to the memory 125 through a bus interface to call the program in the memory 125 and execute the network device operations shown in the above method embodiment.

[0363] The network side device may further include a network interface 126 , which is, for example, a Common Public Radio Interface (CPRI).

[0364] Specifically, the network side device 1200 of an embodiment of the present invention also includes: instructions or programs stored in the memory 125 and executable on the processor 124. The processor 124 calls the instructions or programs in the memory 125 to execute the methods executed by the modules shown in FIG9 and achieve the same technical effect. To avoid repetition, they will not be elaborated here.

[0365] 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 validity verification method embodiment are implemented and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.

[0366] 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.

[0367] 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 validity verification method embodiment and achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0368] 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.

[0369] 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 validity verification method embodiment and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0370] An embodiment of the present application also provides a wireless communication system, including: a terminal and a network-side device, wherein the terminal can be used to execute the steps of the validity verification method described above, and the network-side device can be used to execute the steps of the validity verification method described above.

[0371] 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.

[0372] 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.

[0373] 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 validity verification method, comprising: The terminal receives first configuration information, wherein the first configuration information is associated with a validity verification parameter; The first configuration information is carried in a first message, and the first message includes at least one of the following: Switch command; System Information Block SIB 1; Radio Resource Control RRC release message; Terminal information request message; RRC connection establishment message; RRC recovery message.

2. The method according to claim 1, wherein: After the terminal receives the first configuration information, the method further includes: In a case where there is a valid measurement result in at least one measurement result, the terminal sends the valid measurement result to the network side device.

3. The method according to claim 1 or 2, wherein: The first configuration information is carried in the switching command; The first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message; the first system message carries configuration information of validity verification parameters corresponding to the target cell; The switching command is used to instruct the terminal to switch to the target cell.

4. The method according to claim 1 or 2, wherein: The first configuration information is carried in the RRC release message, and the first configuration information includes configuration information of at least one validity verification parameter; Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

5. The method according to claim 1 or 2, wherein: The first configuration information is carried in the RRC connection establishment message, and the first configuration information includes: configuration information of the validity verification parameters, or a second system message; the second system message carries the configuration information of the validity verification parameters.

6. The method according to claim 1 or 2, wherein: The first configuration information is carried in the RRC recovery message, and the first configuration information includes: configuration information of the validity verification parameters, or a third system message; the third system message carries the configuration information of the validity verification parameters.

7. The method according to any one of claims 1 to 6, wherein: After the terminal receives the first configuration information, the method further includes: In a case where there is a valid measurement result in at least one measurement result, the terminal sends second indication information to the network side device, where the second indication information indicates that there is a valid measurement result.

8. The method according to claim 7, wherein: The second indication information is carried in a second message, and the second message includes at least one of the following: RRC connection establishment complete message; RRC recovery complete message.

9. The method according to any one of claims 1 to 6, wherein: Before the terminal receives the first configuration information, the method further includes: The terminal sends third indication information to the network side device, where the third indication information is used to instruct the network side device to configure validity verification parameters for the terminal.

10. The method according to claim 9, wherein: The third indication information is carried in a third message, and the third message includes at least one of the following: RRC connection establishment complete message; RRC recovery complete message.

11. A validity verification method, comprising: The network side device sends first configuration information to the terminal, where the first configuration information is associated with a validity verification parameter; The first configuration information is carried in a first message, and the first message includes at least one of the following: Switch command; System information block SIB1; Radio Resource Control RRC release message; Terminal information request message; RRC connection establishment message; RRC recovery message.

12. The method according to claim 11, wherein: After the network side device sends the first configuration information to the terminal, the method further includes: The network side device receives a valid measurement result from the terminal.

13. The method according to claim 11 or 12, wherein: The first configuration information is carried in the switching command; The first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message; the first system message carries configuration information of validity verification parameters corresponding to the target cell; The switching command is used to instruct the terminal to switch to the target cell.

14. The method according to claim 11 or 12, wherein: The first configuration information is carried in the RRC release message, and the first configuration information includes configuration information of at least one validity verification parameter; Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

15. The method according to claim 11 or 12, wherein: The first configuration information is carried in the RRC connection establishment message, and the first configuration information includes: configuration information of the validity verification parameters, or a second system message; the second system message carries the configuration information of the validity verification parameters.

16. The method according to claim 11 or 12, wherein: The first configuration information is carried in the RRC recovery message, and the first configuration information includes: configuration information of the validity verification parameters, or a third system message; the third system message carries the configuration information of the validity verification parameters.

17. The method according to any one of claims 11 to 16, wherein: After the network side device sends the first configuration information to the terminal, the method further includes: The network side device receives second indication information from the terminal, where the second indication information indicates that there is a valid measurement result.

18. The method according to claim 17, wherein: The second indication information is carried in a second message, and the second message includes at least one of the following: RRC connection establishment complete message; RRC recovery complete message.

19. The method according to any one of claims 11 to 16, wherein: Before the network side device sends the first configuration information to the terminal, the method further includes: The network side device receives third indication information from the terminal, where the third indication information is used to instruct the network side device to configure validity verification parameters for the terminal.

20. The method according to claim 19, wherein: The third indication information is carried in a third message, and the third message includes at least one of the following: RRC connection establishment complete message; RRC recovery complete message.

21. A validity verification device, comprising: Receiver module; The receiving module is used to receive first configuration information, where the first configuration information is associated with a validity verification parameter; The first configuration information is carried in a first message, and the first message includes at least one of the following: Switch command; System information block SIB1; Radio Resource Control RRC release message; Terminal information request message; RRC connection establishment message; RRC recovery message.

22. The device according to claim 21, wherein The first configuration information is carried in the switching command; The first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message; the first system message carries configuration information of validity verification parameters corresponding to the target cell; The switching command is used to instruct the terminal to switch to the target cell.

23. The device according to claim 21, wherein The first configuration information is carried in the RRC release message, and the first configuration information includes configuration information of at least one validity verification parameter; Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

24. The device according to claim 21, wherein The first configuration information is carried in the RRC connection establishment message, and the first configuration information includes: configuration information of the validity verification parameters, or a second system message; the second system message carries the configuration information of the validity verification parameters.

25. The device according to claim 21, wherein The first configuration information is carried in the RRC recovery message, and the first configuration information includes: configuration information of the validity verification parameters, or a third system message; the third system message carries the configuration information of the validity verification parameters.

26. A validity verification device, comprising: Send module; The sending module is used to send first configuration information to the terminal, where the first configuration information is associated with a validity verification parameter; The first configuration information is carried in a first message, and the first message includes at least one of the following: Switch command; System information block SIB1; Radio Resource Control RRC release message; Terminal information request message; RRC connection establishment message; RRC recovery message.

27. The device according to claim 26, wherein: The first configuration information is carried in the switching command; The first configuration information includes: configuration information of validity verification parameters corresponding to the target cell, or a first system message; the first system message carries configuration information of validity verification parameters corresponding to the target cell; The switching command is used to instruct the terminal to switch to the target cell.

28. The device according to claim 26, wherein The first configuration information is carried in the RRC release message, and the first configuration information includes configuration information of at least one validity verification parameter; Each validity verification parameter corresponds to a cell in the valid cell list under the valid area list.

29. The device according to claim 26, wherein: The first configuration information is carried in the RRC connection establishment message, and the first configuration information includes: configuration information of the validity verification parameters, or a second system message; the second system message carries the configuration information of the validity verification parameters.

30. The device according to claim 26, wherein: The first configuration information is carried in the RRC recovery message, and the first configuration information includes: configuration information of the validity verification parameters, or a third system message; the third system message carries the configuration information of the validity verification parameters.

31. A measurement reporting processing method, comprising: The terminal reports target information, and the target information is used to assist the network side device to configure dual connection DC or carrier aggregation CA for the terminal, wherein the target information includes at least one of the following: measurement results of enhanced measurement, measurement results of early measurement, and fourth information.

32. The method of claim 34, wherein: The fourth information includes at least one of the following: first sub-information, where the first sub-information is used to indicate that the reported target information is a measurement result of enhanced measurement; The second sub-information is used to indicate that the reported target information is a measurement result of an early measurement.

33. A measurement reporting processing method, comprising: The network side device receives target information, where the target information is used to assist the network side device in configuring dual connection DC or carrier aggregation CA for the terminal, wherein the target information includes at least one of the following: measurement results of enhanced measurement, measurement results of early measurement, and fourth information.

34. The method of claim 34, wherein: The fourth information includes at least one of the following: first sub-information, where the first sub-information is used to indicate that the reported target information is a measurement result of enhanced measurement; The second sub-information is used to indicate that the reported target information is a measurement result of an early measurement.

35. A measurement reporting device, comprising a receiving module; The receiving module is used to receive target information, where the target information is used to assist the network side device in configuring dual connectivity DC or carrier aggregation CA for the terminal, wherein: The target information includes at least one of the following: a measurement result of enhanced measurement, a measurement result of early measurement, and fourth information.

36. The device according to claim 35, wherein The fourth information includes at least one of the following: first sub-information, where the first sub-information is used to indicate that the reported target information is a measurement result of enhanced measurement; The second sub-information is used to indicate that the reported target information is a measurement result of an early measurement.

37. A measurement reporting device, comprising a sending module; The sending module is used for the terminal to send target information, and the target information is used to assist the network side device to configure dual connection DC or carrier aggregation CA for the terminal, wherein: The target information includes at least one of the following: a measurement result of enhanced measurement, a measurement result of early measurement, and fourth information.

38. The device according to claim 37, wherein The fourth information includes at least one of the following: first sub-information, where the first sub-information is used to indicate that the reported target information is a measurement result of enhanced measurement; The second sub-information is used to indicate that the reported target information is a measurement result of an early measurement.

39. A terminal, comprising 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 validity verification method as described in any one of claims 1 to 10 are implemented or the steps of the measurement reporting method as described in any one of claims 31 to 32 are implemented.

40. A network side device, comprising 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 validity verification method as described in any one of claims 11 to 20 are implemented or the steps of the measurement reporting method as described in any one of claims 33 to 34 are implemented.

41. A readable storage medium, storing a program or instruction on the readable storage medium, which, when executed by a processor, implements the steps of the validity verification method as described in any one of claims 1 to 10 or the steps of the measurement reporting method as described in any one of claims 31 to 32, or implements the steps of the validity verification method as described in any one of claims 11 to 20 or the steps of the measurement reporting method as described in any one of claims 33 to 34.

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