CN114071497A - Method and device for reporting terminal measurement and computer readable storage medium - Google Patents

Abstract

Embodiments of the present invention provide a method, an apparatus, and a computer-readable storage medium for terminal measurement reporting. The method includes: the terminal receives indication information; the indication information is used to instruct the terminal to perform a minimization drive test (MDT). ) whether to perform measurement relaxation; record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed.

Description

Method, device and computer-readable storage medium for terminal measurement reporting

technical field

The present invention relates to the technical field of mobile communications, and in particular, to a method, an apparatus and a computer-readable storage medium for terminal measurement reporting.

Background technique

The terminal in the idle state will perform measurements when the DRX wakes up, including serving cell measurement, intra-frequency adjacent cell measurement and inter-frequency adjacent cell measurement. Related Minimized Drive Test (MDT) technologies include log MDT (logged MDT) and immediate MDT. If the network side configures the logged MDT for the terminal, the terminal will periodically record the above measurement results. If the terminal is currently moving at a low speed, or is in the center of a cell, the terminal can enter an energy-saving state and may relax the measurement of the serving cell, adjacent cells, and adjacent frequencies.

SUMMARY OF THE INVENTION

The embodiments of the present invention are expected to provide a method, an apparatus, and a computer-readable storage medium for terminal measurement reporting, at least to solve the problem of low practicability of measurement results caused by measurement relaxation.

The technical solution of the embodiment of the present invention is realized as follows:

At least one embodiment of the present invention provides a method for measuring and reporting a terminal. The method is applied to a terminal, including:

receiving indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimum drive test MDT;

Record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed.

In addition, according to at least one embodiment of the present invention, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

In addition, according to at least one embodiment of the present invention, the indication information includes whether to record measurement relaxation information in the log,

Used to indicate whether the terminal records measurement relaxation information in the log; or,

It is used to indicate whether the terminal records the measurement relaxation information in the log and indicates the relaxation multiple.

In addition, according to at least one embodiment of the present invention, the recording and reporting of the corresponding measured relaxation information when the corresponding measured relaxation is performed includes:

performing a measurement relaxation operation based on the indication information;

Record the corresponding measurement relaxation information while recording the log;

The measured relaxation information is reported.

In addition, according to at least one embodiment of the present invention, the indication information includes recording the corresponding measurement relaxation information when the measurement is valid, including:

When it is determined that the time between the measurement result and the recording log is less than or equal to the measurement effective time, the measurement result is recorded;

When it is determined that the time between the measurement result and the recording log is greater than the measurement valid time, the recording of the measurement result is abandoned.

In addition, according to at least one embodiment of the present invention, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

Furthermore, according to at least one embodiment of the present invention, the measurement is relaxed, meaning:

No measurement is made and the measurement result of the corresponding cell or frequency is recorded; or,

Indicates the fold of measurement relaxation.

In addition, according to at least one embodiment of the present invention, the inter-frequency measurement relaxation information includes frequency point information, which is used to indicate which frequency point measurement is relaxed.

In addition, according to at least one embodiment of the present invention, the corresponding measurement relaxation information is reported when the corresponding measurement relaxation is performed, including but not limited to at least one of the following:

carrying the measurement relaxation information in the log and sending it to the network side;

sending the measurement relaxation information to the network side in the radio resource control RRC connection establishment failure report;

The measurement relaxation information is carried in the random access report and sent to the network side.

At least one embodiment of the present invention also provides a method for terminal measurement reporting, the method is applied to the network side, and includes:

Sending indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when doing the minimization drive test MDT;

Receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information.

In addition, according to at least one embodiment of the present invention, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

In addition, according to at least one embodiment of the present invention, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

At least one embodiment of the present invention also provides an apparatus for terminal measurement reporting, the apparatus is applied to a terminal, and includes:

a first receiving module, configured to receive indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimization drive test MDT;

The processing module is used to record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed.

At least one embodiment of the present invention also provides an apparatus for terminal measurement reporting, the apparatus is applied to the network side, and includes:

a sending module, used for sending indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when doing the minimization drive test MDT;

The second receiving module is configured to receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information.

At least one embodiment of the present invention also provides an apparatus for terminal measurement reporting, the apparatus comprising: a processor and a memory for storing a computer program that can be run on the processor,

Wherein, the processor is configured to execute the steps of the above method when running the computer program.

At least one embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the above method.

In the method, device, and computer-readable storage medium for terminal measurement reporting provided by the embodiments of the present invention, the terminal receives indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing Minimal Drive Test (MDT); Record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed. This embodiment of the present invention enables the terminal to know whether to perform measurement relaxation through the network side's instruction, that is, to know whether to give priority to meeting the energy saving requirement or the MDT measurement recording requirement; on the other hand, when the terminal records the log (log), the measurement The relaxation-related information is recorded to assist the network side to know at which time the measurement results in the measurement records are obtained during the relaxation period of the terminal measurement, so as to avoid the relaxation of the measurement results from misleading network optimization.

Description of drawings

FIG. 1 is a schematic flowchart 1 of a method for terminal measurement reporting according to an embodiment of the present invention;

FIG. 2 is a second schematic flowchart of a method for terminal measurement reporting according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram 1 of an apparatus for terminal measurement reporting according to an embodiment of the present invention;

FIG. 4 is a second schematic structural diagram of an apparatus for terminal measurement reporting according to an embodiment of the present invention;

FIG. 5 is a flowchart of a method for terminal measurement reporting according to the first embodiment of the present invention.

Detailed ways

The present invention will be described below with reference to the accompanying drawings and embodiments.

If the terminal is configured as logged MDT, and at the same time, the terminal enters the energy saving state, the terminal may relax the measurement of the serving cell, the same-frequency adjacent cell, and the inter-frequency adjacent cell, such as terminating the measurement, or increasing the measurement interval. However, the MDT measurement results recorded by the terminal in the energy-saving state are greatly reduced in practicability, and even lead to wrong judgment of cell coverage during network optimization (for example: when the recording time arrives, the measurement results stored by the terminal are measured a long time ago, and the error is relatively small. or, there is no available measurement value in the terminal, and the terminal will not be able to record the measurement value of some cells at the current moment, but the signals of these cells are actually good).

Based on this, an embodiment of the present invention provides a method for measuring and reporting a terminal. As shown in FIG. 1 , the method is applied to a terminal, including:

Step 101: Receive indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimization drive test MDT;

Step 102: Record and report the corresponding measured relaxation information when the corresponding measured relaxation is performed.

In this embodiment of the present invention, the MDT may be a log-type logged MDT.

This embodiment of the present invention enables the terminal to know whether to perform measurement relaxation through the network side's instruction, that is, to know whether to give priority to meeting the energy saving requirement or the MDT measurement recording requirement; on the other hand, when the terminal records the log (log), the measurement The relaxation-related information is recorded to assist the network side to know at which time the measurement results in the measurement records are obtained during the relaxation period of the terminal measurement, so as to avoid the relaxation of the measurement results from misleading network optimization.

In this embodiment of the present invention, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

Here, the MDT may be a log-type logged MDT.

In this embodiment of the present invention, the indication information includes whether to record measurement relaxation information in the log,

Used to indicate whether the terminal records measurement relaxation information in the log; or,

It is used to indicate whether the terminal records the measurement relaxation information in the log and indicates the relaxation multiple.

In the embodiment of the present invention, the recording and reporting of the corresponding measurement relaxation information when the corresponding measurement relaxation is performed includes:

performing a measurement relaxation operation based on the indication information;

Record the corresponding measurement relaxation information while recording the log;

The measured relaxation information is reported.

In this embodiment of the present invention, the indication information includes recording the corresponding measurement relaxation information when the measurement is valid, including:

When it is determined that the time between the measurement result and the recording log is less than or equal to the measurement effective time, the measurement result is recorded;

When it is determined that the time between the measurement result and the recording log is greater than the measurement valid time, the recording of the measurement result is abandoned.

In this embodiment of the present invention, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

In the embodiment of the present invention, the measurement is relaxed, which means:

No measurement is made and the measurement result of the corresponding cell or frequency is recorded; or,

Indicates the fold of measurement relaxation.

In one embodiment, the inter-frequency measurement relaxation information includes frequency point information, which is used to indicate which frequency point measurement is relaxed.

In the embodiment of the present invention, the corresponding measurement relaxation information when the corresponding measurement relaxation is performed includes but is not limited to at least one of the following:

carrying the measurement relaxation information in the log and sending it to the network side;

sending the measurement relaxation information to the network side in the radio resource control RRC connection establishment failure report;

The measurement relaxation information is carried in the random access report and sent to the network side.

An embodiment of the present invention also provides a method for terminal measurement reporting. As shown in FIG. 2 , the method is applied to the network side, including:

Step 201: Send indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when doing the minimization drive test MDT;

Step 202: Receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information.

In this embodiment of the present invention, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

In this embodiment of the present invention, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

In this embodiment of the present invention, the receiving measurement relaxation information includes but is not limited to at least one of the following:

receiving the measurement relaxation information carried by the terminal in the log;

receiving the measurement relaxation information carried by the terminal in the radio resource control RRC connection establishment failure report;

The measurement relaxation information carried by the terminal in the random access report is received.

In order to implement the above method embodiments, the embodiments of the present invention further provide a device for measuring and reporting a terminal. The device is applied to a terminal, as shown in FIG. 3 , and includes:

The first receiving module 301 is configured to receive indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimization drive test MDT;

The processing module 302 is configured to record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed.

In this embodiment of the present invention, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

In this embodiment of the present invention, the indication information includes whether to record measurement relaxation information in the log,

Used to indicate whether the terminal records measurement relaxation information in the log; or,

It is used to indicate whether the terminal records the measurement relaxation information in the log and indicates the relaxation multiple.

In the embodiment of the present invention, the processing module 302 records and reports the corresponding measurement relaxation information when the corresponding measurement relaxation is performed, including:

performing a measurement relaxation operation based on the indication information;

Record the corresponding measurement relaxation information while recording the log;

The measured relaxation information is reported.

In this embodiment of the present invention, when the indication information includes the measurement effective time, the processing module 302 records the corresponding measurement relaxation information, including:

When it is determined that the time between the measurement result and the recording log is less than or equal to the measurement effective time, the measurement result is recorded;

When it is determined that the time between the measurement result and the recording log is greater than the measurement valid time, the recording of the measurement result is abandoned.

In this embodiment of the present invention, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

Serving cell measurement relaxation information, used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

In the embodiment of the present invention, the measurement is relaxed, which means:

No measurement is made and the measurement result of the corresponding cell or frequency is recorded; or,

Indicates the fold of measurement relaxation.

In one embodiment, the inter-frequency measurement relaxation information includes frequency point information, which is used to indicate which frequency point measurement is relaxed.

In this embodiment of the present invention, the processing module 302 reports corresponding measurement relaxation information when performing corresponding measurement relaxation, including but not limited to at least one of the following:

carrying the measurement relaxation information in the log and sending it to the network side;

sending the measurement relaxation information to the network side in the radio resource control RRC connection establishment failure report;

The measurement relaxation information is carried in the random access report and sent to the network side.

An embodiment of the present invention further provides a device for measuring and reporting a terminal. The device is applied to the network side, as shown in FIG. 4 , including:

The sending module 401 is used to send indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimization drive test MDT;

The second receiving module 402 is configured to receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information.

In this embodiment of the present invention, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

In this embodiment of the present invention, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

In this embodiment of the present invention, the second receiving module 402 receives measurement relaxation information, including but not limited to at least one of the following:

receiving the measurement relaxation information carried by the terminal in the log;

receiving the measurement relaxation information carried by the terminal in the radio resource control RRC connection establishment failure report;

The measurement relaxation information carried by the terminal in the random access report is received.

An embodiment of the present invention further provides a device for measuring and reporting a terminal, the device comprising: a processor and a memory for storing a computer program that can be run on the processor,

Wherein, when the processor is configured to run the computer program, execute:

receiving indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimum drive test MDT;

Record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed.

Wherein, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

Wherein, the indication information includes whether to record measurement relaxation information in the log,

Used to indicate whether the terminal records measurement relaxation information in the log; or,

It is used to indicate whether the terminal records the measurement relaxation information in the log and indicates the relaxation multiple.

When recording and reporting the corresponding measurement relaxation information when the corresponding measurement relaxation is performed, the processor is further configured to, when running the computer program, execute:

performing a measurement relaxation operation based on the indication information;

Record the corresponding measurement relaxation information while recording the log;

The measured relaxation information is reported.

The indication information includes recording the corresponding measurement relaxation information when measuring the effective time, and when the processor is further configured to run the computer program, execute:

When it is determined that the time between the measurement result and the recording log is less than or equal to the measurement effective time, the measurement result is recorded;

When it is determined that the time between the measurement result and the recording log is greater than the measurement valid time, the recording of the measurement result is abandoned.

Wherein, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

where the measurement is relaxed, means:

No measurement is made and the measurement result of the corresponding cell or frequency is recorded; or,

Indicates the fold of measurement relaxation.

Wherein, the inter-frequency measurement relaxation information includes: frequency point information, which is used to indicate which frequency point measurement is relaxed.

When reporting the corresponding measurement relaxation information when the corresponding measurement relaxation is performed, the processor is further configured to execute but not limited to at least one of the following when running the computer program:

carrying the measurement relaxation information in the log and sending it to the network side;

sending the measurement relaxation information to the network side in the radio resource control RRC connection establishment failure report;

The measurement relaxation information is carried in the random access report and sent to the network side.

An embodiment of the present invention further provides a device for measuring and reporting a terminal, the device comprising: a processor and a memory for storing a computer program that can be run on the processor,

Wherein, when the processor is configured to run the computer program, execute:

Sending indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when doing the minimization drive test MDT;

Receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information.

Wherein, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

Wherein, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

It should be noted that: when the device provided in the above embodiment performs terminal measurement and reporting, only the division of the above program modules is used as an example. The internal structure of the device is divided into different program modules to complete all or part of the processing described above. In addition, the apparatuses provided in the foregoing embodiments belong to the same concept as the corresponding method embodiments, and the specific implementation process thereof is detailed in the method embodiments, which will not be repeated here.

In an exemplary embodiment, an embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium may be FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, Or memory such as CD-ROM; it can also be various devices including one or any combination of the above memories, such as mobile phones, computers, tablet devices, personal digital assistants, etc.

Embodiments of the present invention also provide a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, executes:

receiving indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimum drive test MDT;

Record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed.

Wherein, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

Wherein, the indication information includes whether to record measurement relaxation information in the log,

Used to indicate whether the terminal records measurement relaxation information in the log; or,

It is used to indicate whether the terminal records the measurement relaxation information in the log and indicates the relaxation multiple.

When recording and reporting the corresponding measurement relaxation information when the corresponding measurement relaxation is performed, when the computer program is run by the processor, it also executes:

performing a measurement relaxation operation based on the indication information;

Record the corresponding measurement relaxation information while recording the log;

The measured relaxation information is reported.

The indication information includes when the measurement effective time is recorded, when the corresponding measurement relaxation information is recorded, and when the computer program is run by the processor, the computer program also executes:

When it is determined that the time between the measurement result and the recording log is less than or equal to the measurement effective time, the measurement result is recorded;

When it is determined that the time between the measurement result and the recording log is greater than the measurement valid time, the recording of the measurement result is abandoned.

Wherein, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

where the measurement is relaxed, means:

No measurement is made and the measurement result of the corresponding cell or frequency is recorded; or,

Indicates the fold of measurement relaxation.

Wherein, the inter-frequency measurement relaxation information includes: frequency point information, which is used to indicate which frequency point measurement is relaxed.

When reporting the corresponding measurement relaxation information when the corresponding measurement relaxation is performed, when the computer program is run by the processor, it also executes but is not limited to at least one of the following:

carrying the measurement relaxation information in the log and sending it to the network side;

sending the measurement relaxation information to the network side in the radio resource control RRC connection establishment failure report;

The measurement relaxation information is carried in the random access report and sent to the network side.

Embodiments of the present invention also provide a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, executes:

Sending indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when doing the minimization drive test MDT;

Receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information.

Wherein, the indication information includes but is not limited to at least one of the following:

During MDT, measurement relaxation is not performed;

During MDT, measure relaxation;

Pause MDT during measurement relaxation;

Whether to record measured relaxation information in the log;

measure the effective time;

The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area.

Wherein, the measurement relaxation information includes but is not limited to at least one of the following:

timestamp;

Serving cell ID;

The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed;

The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed;

the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP;

Relax the measured Srxlev or RSRP threshold.

The present invention will be described below with reference to scenario embodiments.

The role of the traditional MDT is that the terminal collects measurement results and reports them to the network side to assist the network in network optimization. However, due to the introduction of measurement relaxation technology, it will adversely affect the reported measurement results, affect the accuracy, and mislead the network side into thinking that the coverage is insufficient. . This embodiment provides a terminal measurement reporting method. On the one hand, the terminal is informed of whether to give priority to meeting the energy saving requirement or the MDT measurement recording requirement through the indication of the network side; on the other hand, when the terminal records the log (log), At the same time, the measurement relaxation related information is recorded to assist the network side to know at which time the measurement results in the measurement records are obtained during the measurement relaxation period of the terminal, so as to avoid the relaxation measurement results from misleading the network optimization.

The following descriptions are made from the network side and the terminal respectively.

1. The network side indicates whether the measurement can be relaxed during the logged MDT

The network side sends indication information to the terminal, where the indication information includes at least one of the following:

Logged MDT can cover measurement relaxation; that is, if the terminal is configured with logged MDT, the terminal does not perform measurement relaxation during the running of the T330 timer;

The measurement relaxation can cover the logged MDT; that is, if the terminal is configured with the logged MDT, the terminal performs measurement relaxation while the T330 timer is running;

Pause the logged MDT during the measurement relaxation period; that is, if the terminal meets the measurement relaxation conditions, enable the measurement relaxation and stop the logged MDT to achieve the goal of complete power saving;

Whether to record the measurement relaxation information in the log, which is used to indicate whether the terminal should record the measurement relaxation information in the log; or, it can also indicate the relaxation multiple, for example, the measurement period is expanded by 2 times, 4 times, 8 times, etc.;

Measurement valid time; the terminal receives the measurement valid time sent by the network side, and the valid time is used for evaluation, and if the measurement result is longer than the valid time from the recording log, the measurement result is not recorded;

A terminal that satisfies the measurement relaxation condition stops recording the same-frequency adjacent area, but needs to continue to measure and record the inter-frequency adjacent area; this is because the terminal that meets the measurement relaxation condition is likely to be in the center of the cell, even if the same-frequency adjacent area can be measured, the signal It is also extremely weak, because the network side can use this message to instruct the terminal to measure only inter-frequency adjacent cells.

The T330 timer is a timer that the terminal runs during Logged MDT.

The terminal judges, according to the indication information sent by the network side, whether measurement relaxation can be performed during the logged MDT period, and furthermore, whether the same-frequency adjacent cell measurement or inter-frequency measurement can be relaxed.

2. When the terminal records the logged MDT, record the measurement relaxation information

In the process of logging the log, the terminal will experience multiple cells, and the energy-saving configuration of each cell is different. For example, different cells have different threshold settings for relaxation measurement. The threshold can be a power value threshold or a speed threshold, resulting in The measurement results measured by the terminal in each cell may not directly reflect the network coverage.

According to the related art, the network side receives the log reported by the terminal, but does not know which of the log information is the data collected after the terminal relaxes the measurement. To solve this problem, when the terminal records the log, it is required to also record whether the measurement is currently in a relaxed state.

Therefore, in this embodiment, when the terminal performs the logged MDT, it records and reports at least one of the following information:

Timestamp; used to indicate the occurrence time of the current record;

Serving cell ID;

The measurement of the serving cell is relaxed, which is used to indicate that the measurement of the serving cell is relaxed during the current recording;

The measurement of the same-frequency neighboring cell is relaxed, which is used to indicate that the measurement of the same-frequency neighboring cell is relaxed; that is, the terminal does not measure and records the measurement result of the same-frequency neighboring cell, or it can also indicate the relaxation multiple, for example, the measurement period is expanded by 2 times, 4 times, 8 times, etc.;

Inter-frequency measurement relaxation, which is used to indicate that the inter-frequency measurement is relaxed; that is, the terminal does not measure and records the inter-frequency measurement result, and the inter-frequency measurement relaxation information may also include frequency points to indicate which frequency measurement is performed. Relax; or it can also indicate the multiple of relaxation, for example, the measurement period is expanded by 2 times, 4 times, 8 times, etc.;

The variation of Srxlev (reception level value) or RSRP (reference symbol received power) of the relaxation measurement; that is, the variation of Srxlev or RSRP configured by the serving cell for judging measurement relaxation. This information is reported to the network side to indicate that in the cell recorded by the current log, although the current measurement has been relaxed, it can be expected that the measurement value change of the serving cell or the neighboring cell will not exceed the Srxlev or RSRP change amount;

Relax the measured Srxlev or RSRP threshold; that is, the measured relaxed RSRP threshold of the cell recorded by the current log, which is used to characterize the lowest Srxlev or RSRP recorded by the current serving cell. Due to the different Srxlev or RSRP thresholds of the relaxed measurement of different cells, the measurement Depending on the scale of relaxation, the information reported is used by the network management to determine the lowest Srxlev or RSRP of the serving cell at the current recording time.

The above description focuses on the measurement relaxation information carried by the terminal when recording logs and reporting logs.

The following two embodiments enumerate the other two applicable scenarios, that is, when a connection establishment failure, random access conflict or failure occurs, the measurement relaxation information is recorded and reported to the network side.

Example 1

The connection establishment failure message carries the measurement relaxation information, which is used to assist the network side to determine whether the connection establishment failure is due to the measurement relaxation causing the terminal to camp on a non-optimal cell. The method flow is as follows, as shown in Figure 5, including:

Step 501: When the terminal is in the idle state, if the measurement relaxation condition is met and the measurement relaxation is activated, the terminal will not measure the adjacent cell and/or adjacent frequency, or lengthen the period for measuring the adjacent cell, which may cause the terminal to camp on a non-optimal cell. , (the best cell is usually the cell with the highest ranking in the cell reselection R criterion);

Step 502: the terminal initiates a connection establishment request;

Step 503: It is determined that the RRC connection establishment fails, that is, CEF (RRC establishment failure), the terminal records the CEF Report, and reports the CEF Report when entering the connection next time; wherein, the CEF report carries the measurement relaxation information, which is used to assist the network side to judge Whether it is CEF due to measurement relaxation.

Wherein, the measurement relaxation information includes at least one of the following:

timestamp;

Serving cell ID;

The measurement of the serving cell is relaxed, which is used to indicate that the measurement of the serving cell is relaxed;

The measurement of the same-frequency adjacent cell is relaxed, which is used to indicate that the measurement of the same-frequency adjacent cell is relaxed;

Inter-frequency measurement relaxation, used to indicate that the measurement of the inter-frequency is relaxed;

Variation in Srxlev (reception level value) or RSRP (reference symbol received power) of the relaxation measurement;

Relax the measured Srxlev or RSRP threshold.

Embodiment 2

The above solution is also applicable to the random access report (RA-Report), that is, the terminal does not select the most suitable beam or the most suitable cell due to measurement relaxation, which may lead to multiple collisions or random access of the terminal. Access failed. Therefore, in this embodiment, the random access report sent by the terminal to the network side carries measurement relaxation information, and the measurement relaxation information is the same as the first embodiment.

The embodiments of the present invention can solve the problem of inaccurate MDT measurement and even misleading network optimization caused when measurement relaxation and MDT are enabled at the same time.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention.

Claims (16)

1. A method for terminal measurement reporting, wherein the method is applied to a terminal, comprising: receiving indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimum drive test MDT; Record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed. 2. The method according to claim 1, wherein the indication information includes but is not limited to at least one of the following: During MDT, measurement relaxation is not performed; During MDT, measure relaxation; Pause MDT during measurement relaxation; Whether to record measured relaxation information in the log; measure the effective time; The terminal that meets the measurement relaxation condition stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area. 3. The method according to claim 1 or 2, wherein the indication information includes whether to record measurement relaxation information in a log, Used to indicate whether the terminal records measurement relaxation information in the log; or, It is used to indicate whether the terminal records the measurement relaxation information in the log and indicates the relaxation multiple. 4. The method according to claim 1, wherein the recording and reporting the corresponding measurement relaxation information when the corresponding measurement relaxation is performed, comprising: performing a measurement relaxation operation based on the indication information; Record the corresponding measurement relaxation information while recording the log; The measured relaxation information is reported. 5. The method according to claim 4, wherein the indication information includes recording the corresponding measurement relaxation information when the measurement is valid, comprising: When it is determined that the time between the measurement result and the recording log is less than or equal to the measurement effective time, the measurement result is recorded; When it is determined that the time between the measurement result and the recording log is greater than the measurement valid time, the recording of the measurement result is abandoned. 6. The method according to claim 1, wherein the measurement relaxation information includes but is not limited to at least one of the following: timestamp; Serving cell ID; The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed; The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed; Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed; the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP; Relax the measured Srxlev or RSRP threshold. 7. The method of claim 6, wherein the measurement is relaxed, meaning: No measurement is made and the measurement result of the corresponding cell or frequency is recorded; or, Indicates the fold of measurement relaxation. 8 . The method according to claim 6 , wherein the inter-frequency measurement relaxation information comprises: frequency point information, which is used to indicate which frequency point measurement is relaxed. 9 . 9. The method according to claim 1, wherein the corresponding measurement relaxation information is reported when the corresponding measurement relaxation is performed, including but not limited to at least one of the following: carrying the measurement relaxation information in the log and sending it to the network side; sending the measurement relaxation information to the network side in the radio resource control RRC connection establishment failure report; The measurement relaxation information is carried in the random access report and sent to the network side. 10. A method for terminal measurement reporting, wherein the method is applied to the network side, comprising: Sending indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when doing the minimization drive test MDT; Receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information. 11. The method according to claim 10, wherein the indication information includes but is not limited to at least one of the following: During MDT, measurement relaxation is not performed; During MDT, measure relaxation; Pause MDT during measurement relaxation; Whether to record measured relaxation information in the log; measure the effective time; The terminal that meets the measurement relaxation conditions stops recording the same-frequency adjacent area, and continues to measure and record the inter-frequency adjacent area. 12. The method according to claim 10, wherein the measurement relaxation information includes but is not limited to at least one of the following: timestamp; Serving cell ID; The serving cell measurement relaxation information is used to indicate that the measurement of the serving cell is relaxed; The measurement relaxation information of the same-frequency adjacent cell is used to indicate that the measurement of the same-frequency adjacent cell is relaxed; Inter-frequency measurement relaxation information, used to indicate that the inter-frequency measurement is relaxed; the variation of the received level value Srxlev of the relaxation measurement or the reference symbol received power RSRP; Relax the measured Srxlev or RSRP threshold. 13. An apparatus for terminal measurement reporting, wherein the apparatus is applied to a terminal, comprising: a first receiving module, configured to receive indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when performing the minimization drive test MDT; The processing module is used to record and report the corresponding measurement relaxation information when the corresponding measurement relaxation is performed. 14. An apparatus for terminal measurement reporting, wherein the apparatus is applied to the network side, comprising: a sending module, configured to send indication information; the indication information is used to instruct the terminal whether to perform measurement relaxation when doing the minimization drive test MDT; The second receiving module is configured to receive measurement relaxation information; the measurement relaxation information is recorded and reported when the terminal performs corresponding measurement relaxation based on the indication information. 15. A device for terminal measurement reporting, characterized in that the device comprises: a processor and a memory for storing a computer program that can be run on the processor, Wherein, when the processor is configured to run the computer program, the steps of the method of any one of claims 1-9 or the steps of the method of any one of claims 10-12 are executed. 16. A computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the steps of the method described in any one of claims 1-9 or claim 10 are realized when the computer program is executed. - the steps of any of the methods in 12.

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