Information processing method and device and readable storage medium

Abstract

The invention discloses an information processing method and device and a readable storage medium, relates to the technical field of communication, and aims to improve the efficiency of collecting data required by model training. The method comprises the following steps: receiving a first MDT measurement report sent by a terminal, wherein the first MDT measurement report is an MDT measurement report obtained when the terminal is in a first state; a first tracking record is sent to TCE, and the first tracking record comprises the first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state and first information; wherein the first information is used for indicating identification information of a second MDT measurement report obtained when the terminal is in a second state, and the first state is different from the second state. According to the embodiment of the invention, the efficiency of collecting data required by model training can be improved.

Description

Technical Field

[0001] This application relates to the field of communication technology, and in particular to an information processing method, apparatus and readable storage medium. Background Technology

[0002] Regarding the issue of collecting training datasets for Artificial Intelligence (AI), there has been a long-held expectation to use Minimization of Drive-tests (MDT) technology to collect data from a single terminal over a continuous period of time for training purposes on the Operations, Administration and Maintenance (OAM) side.

[0003] However, existing data collection using MDT is affected by the terminal status, which may result in the collected data not meeting the needs of AI training and affecting the efficiency of collecting the data required for model training. Summary of the Invention

[0004] This application provides an information processing method, apparatus, and readable storage medium to improve the efficiency of collecting data required for model training.

[0005] In a first aspect, embodiments of this application provide an information processing method applied to a network device, comprising:

[0006] The receiving terminal sends a first MDT measurement report, which is an MDT measurement report obtained by the terminal when it is in a first state.

[0007] Send a first tracking record to the Tracking Collection Entity (TCE), wherein the first tracking record includes:

[0008] The first MDT measurement report, the trace reference (TR) corresponding to the first state, the trace record session reference (TRSR) corresponding to the first state, and the first information;

[0009] The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

[0010] Optionally, the first information includes:

[0011] The TRSR corresponding to the second state; or

[0012] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0013] Optionally, the first information is carried in the header of the data packet of the first tracking record.

[0014] Optionally, the first state is a Radio Resource Control (RRC) connected state, and the second state is an RRC idle state or an RRC inactive state; or

[0015] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0016] Optionally, the method further includes:

[0017] Send a first MDT configuration to the terminal in the RRC connection state, determine the TR corresponding to the first state, and allocate a TRSR corresponding to the first state to the terminal;

[0018] Send a second MDT configuration to the terminal in the RRC connection state to determine the TR corresponding to the second state and allocate a TRSR corresponding to the second state to the terminal.

[0019] Optionally, the method further includes:

[0020] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0021] Redetermine the TR corresponding to the second state;

[0022] Reassign the TRSR corresponding to the second state to the terminal;

[0023] Reconfigure the second MDT configuration for the terminal.

[0024] Optionally, the method further includes:

[0025] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0026] Redetermine the TR corresponding to the first state;

[0027] Reassign the TRSR corresponding to the first state to the terminal;

[0028] Reconfigure the first MDT configuration for the terminal.

[0029] Optionally, if the terminal transitions from the first state to the second state, the network device accessed by the terminal in the second state may be the same as or different from the network device accessed by the terminal in the previous second state.

[0030] Secondly, embodiments of this application provide an information processing method applied to TCE, including:

[0031] Receive the first and second tracking records sent by the network device;

[0032] Associate the first tracking record and the second tracking record;

[0033] The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information;

[0034] The second tracking record includes: a second MDT measurement report;

[0035] Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in a first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in a second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

[0036] Optionally, the first information includes:

[0037] The TRSR corresponding to the second state; or

[0038] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0039] Optionally, the first information is carried in the header of the data packet of the first tracking record.

[0040] Optionally, the first state is an RRC connected state, and the second state is an RRC idle state or an RRC inactive state; or

[0041] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0042] Optionally, the second tracking record also includes:

[0043] The second information is used to indicate the identification information of the first MDT measurement report obtained by the terminal when it is in the first state.

[0044] Optionally, the second information includes:

[0045] The TRSR corresponding to the first state; or

[0046] The TR corresponding to the first state and the TRSR corresponding to the first state.

[0047] Thirdly, embodiments of this application provide an information processing apparatus applied to a network device, comprising: a memory, a transceiver, and a processor.

[0048] A memory for storing computer programs; a transceiver for sending and receiving data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations:

[0049] The receiving terminal sends a first MDT measurement report, which is an MDT measurement report obtained by the terminal when it is in a first state;

[0050] Send a first tracking record to TCE, wherein the first tracking record includes:

[0051] The first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state, and the first information;

[0052] The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

[0053] Optionally, the first information includes:

[0054] The TRSR corresponding to the second state; or

[0055] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0056] Optionally, the first information is carried in the header of the data packet of the first tracking record.

[0057] Optionally, the first state is an RRC connected state, and the second state is an RRC idle state or an RRC inactive state; or

[0058] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0059] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0060] Send a first MDT configuration to the terminal in the RRC connection state, determine the TR corresponding to the first state, and allocate a TRSR corresponding to the first state to the terminal;

[0061] Send a second MDT configuration to the terminal in the RRC connection state to determine the TR corresponding to the second state and allocate a TRSR corresponding to the second state to the terminal.

[0062] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0063] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0064] Redetermine the TR corresponding to the second state;

[0065] Reassign the TRSR corresponding to the second state to the terminal;

[0066] Reconfigure the second MDT configuration for the terminal.

[0067] Optionally, the processor is further configured to read the computer program in the memory and perform the following operations:

[0068] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0069] Redetermine the TR corresponding to the first state;

[0070] Reassign the TRSR corresponding to the first state to the terminal;

[0071] Reconfigure the first MDT configuration for the terminal.

[0072] Optionally, if the terminal transitions from the first state to the second state, the network device accessed by the terminal in the second state may be the same as or different from the network device accessed by the terminal in the previous second state.

[0073] Fourthly, embodiments of this application provide an information processing apparatus applied to a TCE, comprising: a memory, a transceiver, and a processor.

[0074] A memory for storing computer programs; a transceiver for sending and receiving data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations:

[0075] Receive the first and second tracking records sent by the network device;

[0076] Associate the first tracking record and the second tracking record;

[0077] The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information;

[0078] The second tracking record includes: a second MDT measurement report;

[0079] Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in the first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in the second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

[0080] Optionally, the first information includes:

[0081] The TRSR corresponding to the second state; or

[0082] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0083] Optionally, the first information is carried in the header of the data packet of the first tracking record.

[0084] Optionally, the first state is an RRC connected state, and the second state is an RRC idle state or an RRC inactive state; or

[0085] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0086] Optionally, the second tracking record also includes:

[0087] The second information is used to indicate the identification information of the first MDT measurement report obtained by the terminal when it is in the first state.

[0088] Optionally, the second information includes:

[0089] The TRSR corresponding to the first state; or

[0090] The TR corresponding to the first state and the TRSR corresponding to the first state.

[0091] Fifthly, embodiments of this application provide an information processing apparatus applied to a network device, comprising:

[0092] The first receiving unit is configured to receive a first MDT measurement report sent by the terminal, wherein the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in a first state.

[0093] A first transmitting unit is configured to transmit a first tracking record to the TCE, wherein the first tracking record includes:

[0094] The first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state, and the first information;

[0095] The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

[0096] Sixthly, embodiments of this application provide an information processing apparatus applied to a TCE, comprising:

[0097] The first receiving unit is used to receive the first tracking record and the second tracking record sent by the network device;

[0098] The first association unit is used to associate the first tracking record and the second tracking record;

[0099] The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information;

[0100] The second tracking record includes: a second MDT measurement report;

[0101] Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in the first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in the second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

[0102] In a seventh aspect, embodiments of this application also provide a processor-readable storage medium storing a computer program, which, when executed by a processor, implements the steps in the information processing method described above.

[0103] In this embodiment of the application, the first tracking record sent by the network device to the TCE includes, in addition to the first MDT measurement report obtained by the terminal in the first state, the TR corresponding to the first state, and the TRSR corresponding to the first state, first information for identifying the second MDT measurement report executed by the terminal in the second state. This enables the TCE to associate the first MDT measurement report and the second MDT measurement report in the first state, so that the collected data can meet the needs of model training and improve the efficiency of collecting the data required for model training. Attached Figure Description

[0104] Figure 1 This is one of the flowcharts of the information processing method provided in the embodiments of this application;

[0105] Figure 2 This is the second flowchart of the information processing method provided in the embodiments of this application;

[0106] Figure 3 This is the third flowchart of the information processing method provided in the embodiments of this application;

[0107] Figure 4 This is the fourth flowchart of the information processing method provided in the embodiments of this application;

[0108] Figure 5 This is one of the structural diagrams of the information processing apparatus provided in the embodiments of this application;

[0109] Figure 6 This is a second structural diagram of the information processing device provided in the embodiments of this application;

[0110] Figure 7 This is the third structural diagram of the information processing device provided in the embodiments of this application;

[0111] Figure 8 This is the fourth structural diagram of the information processing device provided in the embodiments of this application. Detailed Implementation

[0112] In the embodiments of this application, the term "and / or" describes the relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. The character " / " generally indicates that the preceding and following associated objects have an "or" relationship.

[0113] In the embodiments of this application, the term "multiple" refers to two or more, and other quantifiers are similar.

[0114] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0115] Training an AI model requires continuously collected data over a period of time, but existing MDT data collection is affected by the terminal's state. Specifically, assuming AI training requires collecting 30 minutes of continuous measurement data from the terminal, from minute 0 to 15, the terminal is in a Radio Resource Control (RRC) connected state, performing immediate MDT data collection. The network device (e.g., the base station) stores the terminal's immediate MDT measurement results in the corresponding TRSR, further storing them in the corresponding Trace Record (TR), and then sends them to the TCE. At minute 16, the terminal enters either an RRC idle state or an RRC inactive state. At this time, the terminal stops immediate MDT data measurement and performs logged MDT measurements. Assuming the terminal re-enters the RRC connected state, it sends the logged MDT report from minutes 16 to 30 to the base station, which stores the terminal's logged MDT report in the corresponding TRSR, further storing it in the corresponding TR, and then sends it to the TCE.

[0116] For security reasons, the TR sent by the base station to the TCE cannot carry long-term identification information of the terminal, and the received TRSR is temporarily configured by the base station for the terminal, and the configuration may not be the same each time. Therefore, the TCE cannot associate the received immediate MDT report and logged MDT report with the same terminal, which affects the efficiency of collecting the data required for model training.

[0117] Therefore, embodiments of this application provide an information processing method and apparatus to improve the efficiency of collecting data required for model training.

[0118] The method and apparatus are based on the same concept of the application. Since the methods and apparatus solve problems in similar ways, the implementation of the apparatus and methods can refer to each other, and the repeated parts will not be described again.

[0119] See Figure 1 , Figure 1This is a flowchart of an information processing method provided in an embodiment of this application, applied to a network device, such as... Figure 1 As shown, it includes the following steps:

[0120] Step 101: Receive the first MDT measurement report sent by the terminal. The first MDT measurement report is the MDT measurement report obtained by the terminal when it is in the first state.

[0121] In the embodiments of this application, the first state is the RRC connected state, and the second state hereinafter is the RRC idle state or the RRC inactive state; or, the first state is the RRC idle state or the RRC inactive state, and the second state hereinafter is the RRC connected state.

[0122] Therefore, if the first state is the RRC connected state, the first MDT measurement report is the immediate MDT; if the first state is the RRC idle state or the RRC inactive state, the first MDT measurement report is the logged MDT.

[0123] Typically, the management system sends measurement requests to one or more network devices within a region and identifies these requests using a Trace Reference (TR). Upon receiving the measurement request and its corresponding TR, the network device selects a suitable terminal to perform a Measurement-Based Test (MDT) based on the measurement target, terminal location, and terminal capabilities. The network device assigns a TRSR to each selected terminal to identify its MDT measurement report. Therefore, from the receiving perspective, after receiving the first MDT measurement report, the network device can determine the TR corresponding to that state and the TRSR corresponding to that terminal based on its own configuration information and the terminal's state. Based on this, the network device can determine the TR corresponding to the first state and the TRSR corresponding to that terminal's first state.

[0124] Step 102: Send the first tracking record to TCE, wherein the first tracking record includes:

[0125] The first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state, and the first information; wherein, the first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, and the first state is different from the second state.

[0126] The network device can send the tracking records of one or more terminals to the TCE at the same time. That is, the first tracking record can be the tracking record of one or more terminals. Correspondingly, the information included in the first tracking record can also be the corresponding information of one or more terminals.

[0127] The first information includes:

[0128] The TRSR corresponding to the second state; or, the TR corresponding to the second state and the TRSR corresponding to the second state.

[0129] In practical applications, if the terminal's state remains unchanged, or if the terminal switches between RRC idle and RRC inactive states, the type of MDT measurement report obtained by the terminal is the same. For example, if the terminal is always in RRC connected state, the MDT measurement report obtained by the terminal is immediate MDT; if the terminal switches between RRC idle and RRC inactive states, since the MDT obtained in both states is logged, the type of MDT measurement report obtained by the terminal also does not change. Therefore, in this case, the obtained MDT measurement report can be considered continuous.

[0130] If the terminal's state changes, resulting in different MDT measurement reports before and after the change, the MDT measurement reports need to be identified to facilitate the association of different types of MDT measurement reports. Since the network device cannot determine the terminal's possible state after the first state, the second state can be the next state the terminal might enter after the first state, and the type of MDT executed in the second state is different from the type of MDT executed in the first state.

[0131] For example, if the first state is RRC idle state or RRC inactive state, then the second state can be RRC connected state. When the terminal is in RRC idle state or RRC inactive state, MDT measurement is performed to obtain logged MDT. After the terminal enters RRC connected state, the terminal will report logged MDT, and correspondingly, the network device can report the tracking record to TCE based on the logged MDT. In the reported tracking record, in addition to including logged MDT, TR corresponding to RRC idle state or RRC inactive state, and TRSR corresponding to RRC idle state or RRC inactive state, it also includes the identification information of the immediate MDT that will be executed in RRC connected state, which is the first information, assigned by the network device to the terminal.

[0132] For example, if the first state is RRC connected state, then the second state can be RRC idle state or RRC inactive state. When the terminal is in RRC connected state, MDT measurement is performed to obtain the immediate MDT and report it to the network device. Correspondingly, the network device can report the tracking record to the TCE based on the immediate MDT. In the reported tracking record, in addition to the immediate MDT, the TR corresponding to the RRC connected state, and the TRSR corresponding to the RRC connected state, it also includes the identification information of the logged MDT assigned by the network device to the terminal to be executed in the RRC idle state or RRC inactive state, i.e., the first information.

[0133] As can be seen from the above description, the embodiments of this application can realize the association of two MDT measurement reports without exposing the terminal information, thereby improving the efficiency of data collection.

[0134] In this embodiment of the application, the first information is carried in the header of the data packet of the first tracking record. For example, a field or information element (IE) can be added to the header of the data packet to carry the first information.

[0135] In this embodiment, before executing step 101, the network device may further send a first MDT configuration to the terminal in the RRC connection state, determining the TR corresponding to the first state and allocating a TRSR corresponding to the first state to the terminal; and send a second MDT configuration to the terminal in the RRC connection state, determining the TR corresponding to the second state and allocating a TRSR corresponding to the second state to the terminal. This ensures that the terminal can perform measurements according to the corresponding MDT configuration. The first or second MDT configuration may include information such as measurement period and measurement target.

[0136] In practical applications, the state of the terminal can change. For example, it can switch from RRC connected state to RRC idle state, or from RRC idle state to RRC connected state, etc.

[0137] For example, if the first state is an RRC idle state or an RRC inactive state, and the second state is an RRC connected state, and it is determined that the terminal transitions from the first state to the second state, the network device may perform one or more of the following operations:

[0138] Redetermine the TR corresponding to the second state;

[0139] Reassign the TRSR corresponding to the second state to the terminal;

[0140] Reconfigure the second MDT configuration for the terminal.

[0141] The TR corresponding to the redefined second state can be the same as the TR corresponding to the second state previously determined by the network device; the TRSR corresponding to the reassigned second state can be the same as or different from the TRSR corresponding to the second state previously assigned by the network device; the reconfigured second MDT configuration may include information such as measurement period and measurement target.

[0142] For example, if the first state is an RRC idle state or an RRC inactive state, and the second state is an RRC connected state, and it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0143] Redetermine the TR corresponding to the first state;

[0144] Reassign the TRSR corresponding to the first state to the terminal;

[0145] Reconfigure the first MDT configuration for the terminal.

[0146] The TR corresponding to the newly determined first state may be the same as the TR corresponding to the first state previously determined by the network device; the TRSR corresponding to the reassigned first state may be the same as or different from the TRSR corresponding to the first state previously assigned by the network device; the reconfigured first MDT configuration may include information such as measurement period and measurement target.

[0147] During the above process, if the TRSR corresponding to the second state changes, the network device will carry the newly assigned TRSR in the tracking report it sends. Furthermore, it may also carry the TR determined by the network device for the terminal.

[0148] Furthermore, if the terminal transitions from the first state to the second state, the network device accessed by the terminal in the second state may be the same as or different from the network device accessed by the terminal in the previous second state. In other words, the network device accessed by the terminal can change during this process.

[0149] In this embodiment of the application, the first tracking record sent by the network device to the TCE includes, in addition to the first MDT measurement report obtained by the terminal in the first state, the TR corresponding to the first state, and the TRSR corresponding to the first state, first information for identifying the second MDT measurement report executed by the terminal in the second state. This enables the TCE to associate the first MDT measurement report and the second MDT measurement report in the first state, so that the collected data can meet the needs of model training and improve the efficiency of collecting the data required for model training.

[0150] See Figure 2, Figure 2 This is a flowchart of the information processing method provided in the embodiments of this application, applied to TCE, such as... Figure 2 As shown, it includes the following steps:

[0151] Step 201: Receive the first tracking record and the second tracking record sent by the network device.

[0152] The first tracking record includes: a first MDT measurement report, a TR corresponding to a first state, a TRSR corresponding to the first state, and first information; the second tracking record includes: a second MDT measurement report. The first MDT measurement report is an MDT measurement report obtained by the terminal when it is in the first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in the second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

[0153] Step 202: Associate the first tracking record and the second tracking record.

[0154] With the first information, TCE can associate the first MDT measurement report and the second MDT measurement report, so that MDT measurement reports can be collected continuously over a period of time when the state of the terminal changes, thus meeting the data collection needs of model training.

[0155] The first information includes:

[0156] The TRSR corresponding to the second state; or, the TR corresponding to the second state and the TRSR corresponding to the second state.

[0157] As can be seen from the above information, the embodiments of this application can realize the association of two MDT measurement reports without exposing the terminal information, thereby improving the efficiency of data collection.

[0158] The explanation of the first state and the second state can be found in the description of the foregoing embodiments.

[0159] To further ensure the continuity of MDT reports when the terminal status changes, the second tracking record also includes:

[0160] The second information is used to indicate the identification information of the first MDT measurement report obtained by the terminal when it is in the first state.

[0161] The second information includes:

[0162] The TRSR corresponding to the first state; or, the TR corresponding to the first state and the TRSR corresponding to the first state.

[0163] Similarly, this second information can be carried in the header of the second tracking record's data packet.

[0164] In this embodiment of the application, the first tracking record sent by the network device to the TCE includes, in addition to the first MDT measurement report obtained by the terminal in the first state, the TR corresponding to the first state, and the TRSR corresponding to the first state, first information for identifying the second MDT measurement report executed by the terminal in the second state. This enables the TCE to associate the first MDT measurement report and the second MDT measurement report in the first state, so that the collected data can meet the needs of model training and improve the efficiency of collecting the data required for model training.

[0165] exist Figure 3 The illustrated embodiment demonstrates the association process between immediate MDT and logged MDT reports under the same base station. For example... Figure 3 As shown, it may include:

[0166] Steps 301-302: The management system configures the immediate MDT (corresponding to TR1) and logged MDT (corresponding to TR2) to the base station via the MDT activation message.

[0167] Steps 303-305: Assume the base station is currently in RRC connected state (which can be considered the current first state). The base station selects a terminal and sends the immediate MDT configuration (first MDT configuration) and the logged MDT configuration (second MDT configuration), determines the corresponding TR for the first state, assigns the first state TRSR to the terminal, and determines the corresponding TR for the second state, assigns the second state TRSR to the terminal, for example, immediate MDT (TR1, TRSR1), logged MDT (TR2, TRSR2). This second state may be RRC idle state or inactive state.

[0168] Step 306: The terminal performs immediate MDT measurement and sends an immediate MDT measurement report (i.e., the first MDT measurement report) to the base station via an RRC message.

[0169] Step 307: The base station collects the immediate MDT measurement report into the tracking record corresponding to TR1.

[0170] Step 308: The base station sends the tracking record and TR1 and TRSR1 corresponding to the RRC connection state. At the same time, the first tracking record also carries TR2 and TRSR2 corresponding to the second state of the terminal.

[0171] Combined again Figure 3 Based on or independently of the above embodiments, it is assumed that the terminal enters the RRC idle state (which can be considered the current first state). At this time, the network device can report the tracking record to the terminal.

[0172] Specifically, it may include:

[0173] Steps 309-312: The terminal enters the RRC idle state, executes the logged MDT, and, upon transitioning to the RRC connected state, sends a logged MDT report to the base station at the request of the network device.

[0174] Step 313: The base station sends the tracking record and TR2 and TRSR2 corresponding to the RRC idle state. At the same time, the tracking record also carries TR1 and TRSR3 corresponding to the terminal's second state. This second state may be the RRC connected state.

[0175] Specifically, TRSR3 can be reassigned by the base station to the terminal when it is determined that the terminal has switched to the RRC connected state. Of course, when the terminal switches to the RRC connected state, the base station can also reassign the TR corresponding to the second state or reconfigure the MDT for the terminal.

[0176] Therefore, TCE can know that TR2 and TRSR2 in the tracking record of step 313 and TR1 and TRSR1 reported in the tracking record of step 308 belong to the measurement results of the same terminal, and can associate the two MDT reports to realize the association between the logged MDT and the preceding immediate MDT report.

[0177] Based on or independently of the above, if it is determined that the terminal has transitioned to the RRC connected state (which can be considered the current second state), the terminal continues to perform MDT measurements. The base station may also carry the TR and TRSR of the next state (first state, such as RRC idle state or RRC inactive state) in the reported tracking records. These may include:

[0178] Steps 314-315: The terminal continues to execute the immediate MDT and reports the immediate MDT to the base station.

[0179] During this process, the base station can re-determine the TR corresponding to the second state, reassign a TRSR to the terminal, or reconfigure the corresponding MDT configuration. Assume that the TRSR corresponding to the second state is TRSR3 at this time.

[0180] Similarly, the base station can reassign the TR corresponding to the first state, reassign a TRSR to the terminal, or reconfigure the corresponding MDT configuration. If the base station reassigns the TRSRx corresponding to the first state, the TRSRx will be included in subsequent tracking reports.

[0181] Step 316: The base station collects the immediate MDT measurement report into the tracking record corresponding to TR1.

[0182] Step 317: The base station sends a tracking report and the corresponding TR1, TRSR3, as well as the next possible state of the terminal, namely TR2 and TRSR2 corresponding to the first state (in this embodiment, it is assumed that the TRSR corresponding to the first state has not been reconfigured).

[0183] Based on this, TCE can know that TR1 and TRSR3 in this tracking record and TR2 and TRSR2 reported in step 313 belong to the measurement results of the same terminal, and can associate the two MDT reports to realize the association between the immediate MDT and the previous logged MDT report.

[0184] exist Figure 4 The illustrated embodiment demonstrates the process of associating immediate MDT and logged MDT reports across different base stations. Figure 4 As shown, it may include:

[0185] Steps 401-410 can be referred to Figure 3 The steps 301-308 shown are described. The difference is that the management system also configures base station 2 accordingly.

[0186] Step 411: Assume that the terminal enters the RRC idle state (the current first state) at base station 1.

[0187] Step 412: Execute the logged MDT in the terminal.

[0188] Step 413: Assume that the terminal returns to the RRC connection state under base station 2.

[0189] Step 414: The terminal sends a logged MDT report to base station 2.

[0190] Step 415: Base station 2 collects the logged MDT measurement report into the tracking record corresponding to TR2.

[0191] Step 416: Base station 2 sends the tracking record and TR2 and TRSR2 corresponding to the RRC idle state. At the same time, the first tracking record also carries TR1 and TRSR3 corresponding to the second state (RRC connected state) of the terminal.

[0192] Steps 417-418: The terminal continues to execute the immediate MDT and reports the immediate MDT to base station 2. Base station 2 collects the immediate MDT measurement report into the tracking record corresponding to TR1.

[0193] Step 419: Base station 2 sends tracking reports and TR1 and TRSR3 corresponding to the RRC connected state, as well as TR2 and TRSR2 corresponding to the next possible state of the terminal (RRC idle state or RRC inactive state).

[0194] Therefore, it can be seen that the solution of this application embodiment is also suitable for scenarios where the terminal moves when RRC is idle or RRC is inactive.

[0195] As can be seen from the above description, in this embodiment of the application, the association between the logged MDT and immediate MDT reports of the same terminal can be achieved on the TCE side without exposing the terminal's information.

[0196] The technical solutions provided in this application can be applied to a variety of systems. For example, applicable systems may include Long Term Evolution (LTE) systems, LTE Frequency Division Duplex (FDD) systems, LTE Time Division Duplex (TDD) systems, Long Term Evolution Advanced (LTE-A) systems, Universal Mobile Telecommunications System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) systems, 5G New Radio (NR) systems and their evolved communication systems, and 6G (sixth generation mobile communication technology) systems. These systems may include terminal equipment and network equipment. The systems may also include a core network component, such as the Evolved Packet Core (EPC) and the 5G Core Network (5GC).

[0197] The terminal devices involved in the embodiments of this application can be devices that provide voice and / or data connectivity to users, handheld devices with wireless connectivity, or other processing devices connected to a wireless modem. The names of the terminal devices may differ in different systems; for example, in 5G or 6G systems, the terminal device may be called User Equipment (UE). Wireless terminal devices can be USB storage devices, other personal computer memory devices, and dongles. They can also communicate with one or more core networks (CNs) via a Radio Access Network (RAN). Wireless terminal devices can be mobile terminal devices, such as mobile phones (or "cellular" phones) and computers with mobile terminal devices. For example, they can be portable, pocket-sized, handheld, computer-embedded, or vehicle-mounted mobile devices that exchange voice and / or data with the radio access network. Examples of such devices include Personal Communication Service (PCS) phones, cordless phones, Session Initiated Protocol (SIP) phones, Wireless Local Loop (WLL) stations, Personal Digital Assistants (PDAs), personal computers, tablets, and Machine-type Communication (MTC) terminal devices. Wireless terminal devices can also be referred to as systems, subscriber units, subscriber stations, mobile stations, mobile devices, remote stations, access points, remote terminals, access terminals, user terminals, user agents, user devices, and wireless access devices and routers / modems that meet the limitations of this definition; however, this application does not limit the scope of the embodiments.

[0198] The network device involved in this application embodiment can be a base station, which may include multiple cells providing services to terminals. Depending on the specific application, the base station may also be called an access point, or a device in the access network that communicates with wireless terminal devices through one or more sectors on the air interface, or other names. The network device can be used to exchange received air frames with Internet Protocol (IP) packets, acting as a router between the wireless terminal device and the rest of the access network, where the rest of the access network may include an Internet Protocol (IP) communication network. The network device can also coordinate the attribute management of the air interface. For example, the network device involved in this application embodiment can be an evolved Node B (eNB or e-NodeB) in a long term evolution (LTE) system, a 5G base station (gNB) in a next generation system, or a Home evolved Node B (HeNB), relay node, femto, pico, network testing equipment, etc., and is not limited in this application embodiment. In some network architectures, network devices may include centralized unit (CU) nodes and distributed unit (DU) nodes, which may also be geographically separated.

[0199] like Figure 5 As shown in the embodiment of this application, the information processing apparatus is applied to a network device and includes: a processor 500, configured to read a program from a memory 520 and execute the following processes:

[0200] The receiving terminal sends a first MDT measurement report, which is an MDT measurement report obtained by the terminal when it is in a first state;

[0201] Send a first tracking record to TCE, wherein the first tracking record includes:

[0202] The first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state, and the first information;

[0203] The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

[0204] Transceiver 510 is used to receive and send data under the control of processor 500.

[0205] Among them, Figure 5 In this context, the bus architecture may include any number of interconnected buses and bridges, specifically linking various circuits together, represented by one or more processors (processor 500) and memory (memory 520). The bus architecture may also link various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. The bus interface provides an interface. The transceiver 510 may be multiple elements, including transmitters and receivers, providing a unit for communicating with various other devices over a transmission medium. The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 may store data used by the processor 500 during operation.

[0206] The processor 500 can be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor can also adopt a multi-core architecture.

[0207] The processor 500 is responsible for managing the bus architecture and general processing, while the memory 520 can store the data used by the processor 500 when performing operations.

[0208] Optionally, the first information includes:

[0209] The TRSR corresponding to the second state; or

[0210] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0211] Optionally, the first information is carried in the header of the data packet of the first tracking record.

[0212] Optionally, the first state is an RRC connected state, and the second state is an RRC idle state or an RRC inactive state; or

[0213] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0214] Optionally, the processor 500 is further configured to read the computer program in the memory and perform the following operations:

[0215] Send a first MDT configuration to the terminal in the RRC connection state, determine the TR corresponding to the first state, and allocate a TRSR corresponding to the first state to the terminal;

[0216] Send a second MDT configuration to the terminal in the RRC connection state to determine the TR corresponding to the second state and allocate a TRSR corresponding to the second state to the terminal.

[0217] Optionally, the processor 500 is further configured to read the computer program in the memory and perform the following operations:

[0218] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0219] Redetermine the TR corresponding to the second state;

[0220] Reassign the TRSR corresponding to the second state to the terminal;

[0221] Reconfigure the second MDT configuration for the terminal.

[0222] Optionally, the processor 500 is further configured to read the computer program in the memory and perform the following operations:

[0223] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0224] Redetermine the TR corresponding to the first state;

[0225] Reassign the TRSR corresponding to the first state to the terminal;

[0226] Reconfigure the first MDT configuration for the terminal.

[0227] Optionally, if the terminal transitions from the first state to the second state, the network device accessed by the terminal in the second state may be the same as or different from the network device accessed by the terminal in the previous second state.

[0228] It should be noted that the apparatus provided in this application embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0229] like Figure 6As shown, the information processing apparatus of this application embodiment, applied to a TCE, includes: a processor 600, configured to read a program from a memory 620 and execute the following processes:

[0230] Receive the first and second tracking records sent by the network device;

[0231] Associate the first tracking record and the second tracking record;

[0232] The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information;

[0233] The second tracking record includes: a second MDT measurement report;

[0234] Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in the first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in the second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

[0235] Transceiver 610 is used to receive and send data under the control of processor 600.

[0236] Among them, Figure 6 In this context, the bus architecture may include any number of interconnected buses and bridges, specifically linking various circuits together, represented by one or more processors (processor 600) and memory (memory 620). The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein. A bus interface provides an interface. Transceiver 610 may be multiple elements, including transmitters and receivers, providing a unit for communicating with various other devices over a transmission medium. Processor 600 is responsible for managing the bus architecture and general processing, and memory 620 may store data used by processor 600 during operation.

[0237] The processor 600 can be a central processing unit (CPU), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (CPLD). The processor can also adopt a multi-core architecture.

[0238] The processor 600 is responsible for managing the bus architecture and general processing, while the memory 620 can store the data used by the processor 600 when performing operations.

[0239] Optionally, the first information includes:

[0240] The TRSR corresponding to the second state; or

[0241] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0242] Optionally, the first information is carried in the header of the data packet of the first tracking record.

[0243] Optionally, the first state is an RRC connected state, and the second state is an RRC idle state or an RRC inactive state; or

[0244] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0245] Optionally, the second tracking record also includes:

[0246] The second information is used to indicate the identification information of the first MDT measurement report obtained by the terminal when it is in the first state.

[0247] Optionally, the second information includes:

[0248] The TRSR corresponding to the first state; or

[0249] The TR corresponding to the first state and the TRSR corresponding to the first state.

[0250] It should be noted that the apparatus provided in this application embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0251] like Figure 7 As shown in the embodiment of this application, the information processing apparatus is applied to a network device and includes:

[0252] The first receiving unit 701 is configured to receive a first MDT measurement report sent by the terminal, wherein the first MDT measurement report is an MDT measurement report obtained by the terminal in a first state; the first sending unit 702 is configured to send a first tracking record to the TCE, wherein the first tracking record includes:

[0253] The first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state, and the first information;

[0254] The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

[0255] The first information includes:

[0256] The TRSR corresponding to the second state; or

[0257] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0258] The first information is carried in the header of the data packet of the first tracking record.

[0259] Wherein, the first state is the RRC connected state, and the second state is the RRC idle state or the RRC inactive state; or

[0260] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0261] Optionally, the apparatus may further include: a second transmitting unit, used for:

[0262] Send a first MDT configuration to the terminal in the RRC connection state, determine the TR corresponding to the first state, and allocate a TRSR corresponding to the first state to the terminal;

[0263] Send a second MDT configuration to the terminal in the RRC connection state to determine the TR corresponding to the second state and allocate a TRSR corresponding to the second state to the terminal.

[0264] Optionally, the apparatus may further include: a first processing unit, configured to:

[0265] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0266] Redetermine the TR corresponding to the second state;

[0267] Reassign the TRSR corresponding to the second state to the terminal;

[0268] Reconfigure the second MDT configuration for the terminal.

[0269] Optionally, the apparatus may further include: a second processing unit, used for:

[0270] When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed:

[0271] Redetermine the TR corresponding to the first state;

[0272] Reassign the TRSR corresponding to the first state to the terminal;

[0273] Reconfigure the first MDT configuration for the terminal.

[0274] Optionally, if the terminal transitions from the first state to the second state, the network device accessed by the terminal in the second state may be the same as or different from the network device accessed by the terminal in the previous second state.

[0275] It should be noted that the apparatus provided in this application embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0276] like Figure 8 As shown, the information processing apparatus of this application embodiment, applied to TCE, includes:

[0277] The first receiving unit 801 is used to receive a first tracking record and a second tracking record sent by the network device; the first association unit 802 is used to associate the first tracking record and the second tracking record.

[0278] The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information;

[0279] The second tracking record includes: a second MDT measurement report;

[0280] Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in the first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in the second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

[0281] The first information includes:

[0282] The TRSR corresponding to the second state; or

[0283] The TR corresponding to the second state and the TRSR corresponding to the second state.

[0284] The first information is carried in the header of the data packet of the first tracking record.

[0285] Wherein, the first state is the RRC connected state, and the second state is the RRC idle state or the RRC inactive state; or

[0286] The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

[0287] The second tracking record also includes:

[0288] The second information is used to indicate the identification information of the first MDT measurement report obtained by the terminal when it is in the first state.

[0289] The second information includes:

[0290] The TRSR corresponding to the first state; or

[0291] The TR corresponding to the first state and the TRSR corresponding to the first state.

[0292] It should be noted that the apparatus provided in this application embodiment can implement all the method steps implemented in the above method embodiment and can achieve the same technical effect. Therefore, the parts and beneficial effects that are the same as those in the method embodiment will not be described in detail here.

[0293] It should be noted that the division of units in the embodiments of this application is illustrative and only represents one logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units described above can be implemented in hardware or as software functional units.

[0294] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a computer software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0295] This application also provides a communication device, including: a memory, a processor, and a program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps in the information processing method described above.

[0296] This application also provides a computer program product, including computer instructions. When executed by a processor, the computer instructions implement the various processes of the above-described information processing method embodiments and achieve the same technical effects. To avoid repetition, they will not be described again here.

[0297] This application also provides a processor-readable storage medium storing a program. When executed by a processor, this program implements the various processes of the above-described information processing method embodiments and achieves the same technical effects. To avoid repetition, it will not be described again here. The readable storage medium can be any available medium or data storage device that the processor can access, including but not limited to magnetic storage (e.g., floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (e.g., CDs, DVDs, BDs, HVDs, etc.), and semiconductor storage (e.g., ROMs, EPROMs, EEPROMs, non-volatile memory (NAND flash), solid-state drives (SSDs)).

[0298] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0299] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product implemented on one or more computer-usable storage media (including, but not limited to, disk storage and optical storage) containing computer-usable program code.

[0300] This application describes embodiments of methods, apparatus (systems), and computer program products according to embodiments of this application with reference to flowchart illustrations and / or block diagrams. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer-executable instructions. These computer-executable instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart illustrations. Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0301] These processor-executable instructions may also be stored in a processor-readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the processor-readable memory produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0302] Obviously, those skilled in the art can make various modifications and variations to the embodiments of this application without departing from the spirit and scope of the embodiments of this application. Therefore, if these modifications and variations to the embodiments of this application fall within the scope of the claims of the embodiments of this application and their equivalents, then the embodiments of this application are also intended to include these modifications and variations.

Claims

1. An information processing method, characterized in that, Applied to network devices, including: The receiving terminal sends a first minimized drive test MDT measurement report, which is the MDT measurement report obtained by the terminal when it is in a first state; Send a first tracking record to the tracking and acquisition entity TCE, wherein the first tracking record includes: The first MDT measurement report, the tracking reference TR corresponding to the first state, the tracking record session reference TRSR corresponding to the first state, and the first information; The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

2. The method according to claim 1, characterized in that, The first information includes: The TRSR corresponding to the second state; or The TR corresponding to the second state and the TRSR corresponding to the second state.

3. The method according to claim 1, characterized in that, The first information is carried in the header of the data packet of the first tracking record.

4. The method according to claim 1, characterized in that, The first state is the Radio Resource Control (RRC) connected state, and the second state is the RRC idle state or the RRC inactive state; or The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

5. The method according to claim 1, characterized in that, The method further includes: Send a first MDT configuration to the terminal in the RRC connection state, determine the TR corresponding to the first state, and allocate a TRSR corresponding to the first state to the terminal; Send a second MDT configuration to the terminal in the RRC connection state to determine the TR corresponding to the second state and allocate a TRSR corresponding to the second state to the terminal.

6. The method according to claim 5, characterized in that, The method further includes: When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed: Redetermine the TR corresponding to the second state; Reassign the TRSR corresponding to the second state to the terminal; Reconfigure the second MDT configuration for the terminal.

7. The method according to claim 5, characterized in that, The method further includes: When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed: Redetermine the TR corresponding to the first state; Reassign the TRSR corresponding to the first state to the terminal; Reconfigure the first MDT configuration for the terminal.

8. The method according to claim 6 or 7, characterized in that, If the terminal transitions from the first state to the second state, the network device accessed by the terminal in the second state may be the same as or different from the network device accessed by the terminal in the previous second state.

9. An information processing method, characterized in that, Applied to TCE, including: Receive the first and second tracking records sent by the network device; Associate the first tracking record and the second tracking record; The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information; The second tracking record includes: a second MDT measurement report; Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in a first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in a second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

10. The method according to claim 9, characterized in that, The first information includes: The TRSR corresponding to the second state; or The TR corresponding to the second state and the TRSR corresponding to the second state.

11. The method according to claim 9, characterized in that, The first information is carried in the header of the data packet of the first tracking record.

12. The method according to claim 9, characterized in that, The first state is the RRC connected state, and the second state is the RRC idle state or the RRC inactive state; or The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

13. The method according to claim 9, characterized in that, The second tracking record also includes: The second information is used to indicate the identification information of the first MDT measurement report obtained by the terminal when it is in the first state.

14. The method according to claim 13, characterized in that, The second information includes: The TRSR corresponding to the first state; or The TR corresponding to the first state and the TRSR corresponding to the first state.

15. An information processing device, characterized in that, Applications in network devices, including: memory, transceivers, and processors. A memory for storing computer programs; a transceiver for sending and receiving data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations: The receiving terminal sends a first MDT measurement report, which is an MDT measurement report obtained by the terminal when it is in a first state; Send a first tracking record to TCE, wherein the first tracking record includes: The first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state, and the first information; The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

16. The apparatus according to claim 15, characterized in that, The first information includes: The TRSR corresponding to the second state; or The TR corresponding to the second state and the TRSR corresponding to the second state.

17. The apparatus according to claim 15, characterized in that, The first information is carried in the header of the data packet of the first tracking record.

18. The apparatus according to claim 15, characterized in that, The first state is the RRC connected state, and the second state is the RRC idle state or the RRC inactive state; or The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

19. The apparatus according to claim 15, characterized in that, The processor is also configured to read the computer program in the memory and perform the following operations: Send a first MDT configuration to the terminal in the RRC connection state, determine the TR corresponding to the first state, and allocate a TRSR corresponding to the first state to the terminal; Send a second MDT configuration to the terminal in the RRC connection state to determine the TR corresponding to the second state and allocate a TRSR corresponding to the second state to the terminal.

20. The apparatus according to claim 15, characterized in that, The processor is also configured to read the computer program in the memory and perform the following operations: When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed: Redetermine the TR corresponding to the second state; Reassign the TRSR corresponding to the second state to the terminal; Reconfigure the second MDT configuration for the terminal.

21. The apparatus according to claim 15, characterized in that, The processor is also configured to read the computer program in the memory and perform the following operations: When the first state is RRC idle state or RRC inactive state and the second state is RRC connected state, if it is determined that the terminal transitions from the first state to the second state, one or more of the following operations are performed: Redetermine the TR corresponding to the first state; Reassign the TRSR corresponding to the first state to the terminal; Reconfigure the first MDT configuration for the terminal.

22. The apparatus according to claim 20 or 21, characterized in that, If the terminal transitions from the first state to the second state, the network device accessed by the terminal in the second state may be the same as or different from the network device accessed by the terminal in the previous second state.

23. An information processing device, characterized in that, Applications in TCE include: memory, transceiver, and processor. A memory for storing computer programs; a transceiver for sending and receiving data under the control of the processor; and a processor for reading the computer programs from the memory and performing the following operations: Receive the first and second tracking records sent by the network device; Associate the first tracking record and the second tracking record; The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information; The second tracking record includes: a second MDT measurement report; Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in the first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in the second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

24. The apparatus according to claim 23, characterized in that, The first information includes: The TRSR corresponding to the second state; or The TR corresponding to the second state and the TRSR corresponding to the second state.

25. The apparatus according to claim 23, characterized in that, The first information is carried in the header of the data packet of the first tracking record.

26. The apparatus according to claim 23, characterized in that, The first state is the RRC connected state, and the second state is the RRC idle state or the RRC inactive state; or The first state is the RRC idle state or the RRC inactive state, and the second state is the RRC connected state.

27. The apparatus according to claim 23, characterized in that, The second tracking record also includes: The second information is used to indicate the identification information of the first MDT measurement report obtained by the terminal when it is in the first state.

28. The apparatus according to claim 27, characterized in that, The second information includes: The TRSR corresponding to the first state; or The TR corresponding to the first state and the TRSR corresponding to the first state.

29. An information processing device, characterized in that, Applied to network devices, including: The first receiving unit is configured to receive a first MDT measurement report sent by the terminal, wherein the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in a first state. A first transmitting unit is configured to transmit a first tracking record to the TCE, wherein the first tracking record includes: The first MDT measurement report, the TR corresponding to the first state, the TRSR corresponding to the first state, and the first information; The first information is used to indicate the identification information of the second MDT measurement report obtained by the terminal in the second state, which is different from the second state.

30. An information processing device, characterized in that, Applied to TCE, including: The first receiving unit is used to receive the first tracking record and the second tracking record sent by the network device; The first association unit is used to associate the first tracking record and the second tracking record; The first tracking record includes: a first MDT measurement report, a TR corresponding to the first state, a TRSR corresponding to the first state, and first information; The second tracking record includes: a second MDT measurement report; Wherein, the first MDT measurement report is an MDT measurement report obtained by the terminal when it is in the first state, and the second MDT measurement report is an MDT measurement report obtained by the terminal when it is in the second state. The first state is different from the second state, and the first information is used to indicate the identification information of the second MDT measurement report.

31. A processor-readable storage medium, characterized in that, The processor-readable storage medium stores a program for causing the processor to perform the method as described in any one of claims 1 to 14.

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