CN113475029A

CN113475029A - Information processing method, network equipment and terminal equipment

Info

Publication number: CN113475029A
Application number: CN201980092826.6A
Authority: CN
Inventors: 杨宁; 王淑坤
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2021-10-01
Anticipated expiration: 2039-07-18
Also published as: WO2021007865A1; CN113475029B

Abstract

The invention discloses an information processing method, a terminal device, a network device, a chip, a computer readable storage medium, a computer program product and a computer program, wherein the method comprises the following steps: receiving a first Radio Link Monitoring (RLM) measurement configuration and a first Radio Resource Management (RRM) measurement configuration; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than a first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result; or reporting the RLM measurement result and/or the RRM measurement result if the original cell generates the radio link failure RLF and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

Description

Information processing method, network equipment and terminal equipment

Technical Field

The present invention relates to the field of information processing technologies, and in particular, to an information processing method, a network device, a terminal device, a chip, a computer-readable storage medium, a computer program product, and a computer program.

Background

In the LTE system, Radio Link Monitoring (RLM) and Radio Resource Management (RRM) both use Cell Reference Signals (CRS) for measurement, so that the RLM and the RRM that determine Link quality are the same set of Reference signals and report on the RRM. In the discussion of New Radio (NR), reporting of the measurement result of RLM is proposed, so that the network knows whether the RLM configuration parameter is misconfigured, and further adjusts the RLM configuration parameter. However, no explicit processing scheme is provided for the reporting timing and scenario of the RLM measurement result.

Disclosure of Invention

To solve the above technical problem, embodiments of the present invention provide an information processing method, a network device, a terminal device, a chip, a computer-readable storage medium, a computer program product, and a computer program.

In a first aspect, an information processing method is provided, which is applied to a terminal device, and includes:

receiving a first Radio Link Monitoring (RLM) measurement configuration and a first Radio Resource Management (RRM) measurement configuration; wherein the first RLM measurement configuration is different from the first RRM measurement configuration;

if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than a first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result; or reporting the RLM measurement result and/or the RRM measurement result if the original cell generates the radio link failure RLF and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

In a second aspect, an information processing method is provided, which is applied to a network device, and includes:

configuring a first RLM measurement configuration and a first RRM measurement configuration for a terminal device, the first RLM measurement configuration being different from the first RRM measurement configuration;

receiving an RLM measurement result and/or an RRM measurement result reported by a terminal device;

wherein the triggering condition for reporting the RLM measurement result and/or the RRM measurement result is: triggering measurement report of an original cell or triggering switching from the original cell to a target cell, wherein the RLM measurement result of the original cell is not lower than a first signal quality threshold; or, the original cell generates Radio Link Failure (RLF), and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

In a third aspect, a terminal device is provided, which includes:

a first communication unit receiving a first radio link monitoring, RLM, measurement configuration and a first radio resource management, RRM, measurement configuration; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than a first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result; or reporting the RLM measurement result and/or the RRM measurement result if the original cell generates the radio link failure RLF and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

In a fourth aspect, a network device is provided, comprising:

the second communication unit is used for configuring a first RLM measurement configuration and a first RRM measurement configuration for the terminal equipment; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; receiving an RLM measurement result and/or an RRM measurement result reported by a terminal device; wherein the triggering condition for reporting the RLM measurement result and/or the RRM measurement result is: triggering measurement report of an original cell or triggering switching from the original cell to a target cell, wherein the RLM measurement result of the original cell is not lower than a first signal quality threshold; or, the original cell generates Radio Link Failure (RLF), and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

In a fifth aspect, a terminal device is provided that includes a processor and a memory. The memory is used for storing a computer program, and the processor is used for calling and running the computer program stored in the memory, and executing the method in the first aspect or each implementation manner thereof.

In a sixth aspect, a network device is provided that includes a processor and a memory. The memory is used for storing a computer program, and the processor is used for calling and running the computer program stored in the memory, and executing the method of the second aspect or each implementation mode thereof.

In a seventh aspect, a chip is provided for implementing the methods in the foregoing implementation manners.

Specifically, the chip includes: a processor configured to call and run the computer program from the memory, so that the device on which the chip is installed performs the method in any one of the first aspect to the second aspect or the implementation manners thereof.

In an eighth aspect, a computer-readable storage medium is provided for storing a computer program, the computer program causing a computer to perform the method of any one of the first to second aspects or implementations thereof.

In a ninth aspect, there is provided a computer program product comprising computer program instructions to cause a computer to perform the method of any one of the first to second aspects or implementations thereof.

A tenth aspect provides a computer program that, when run on a computer, causes the computer to perform the method of any one of the first to second aspects or implementations thereof.

By adopting the scheme, the RLM measurement result and/or the RRM measurement result can be reported to the network equipment if the RLM measurement result and the RRM measurement result are not consistent under the condition that the RLM and RRM measurement configuration is different. Therefore, the judgment of RLM reporting under different scenes is clearly defined, and the network is optimized.

Drawings

Fig. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application;

fig. 2 is a first flowchart illustrating an information processing method according to an embodiment of the present invention;

fig. 3 is a schematic flow chart of an information processing method according to an embodiment of the present invention;

fig. 4 to 7 are schematic flow diagrams of an information processing method according to an embodiment of the present invention in various scenarios;

fig. 8 is a schematic diagram of a structure of a terminal device according to an embodiment of the present invention;

fig. 9 is a schematic diagram of a network device structure according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a communication device according to an embodiment of the present invention;

FIG. 11 is a schematic block diagram of a chip provided by an embodiment of the present application;

fig. 12 is a schematic diagram two of a communication system architecture provided in an embodiment of the present application.

Detailed Description

So that the manner in which the features and aspects of the embodiments of the present invention can be understood in detail, a more particular description of the embodiments of the invention, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings.

Technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical scheme of the embodiment of the application can be applied to various communication systems, for example: a Global System for Mobile communications (GSM) System, a Code Division Multiple Access (CDMA) System, a Wideband Code Division Multiple Access (WCDMA) System, a General Packet Radio Service (GPRS), a Long Term Evolution (Long Term Evolution, LTE) System, an LTE Frequency Division Duplex (FDD) System, an LTE Time Division Duplex (TDD), a Universal Mobile Telecommunications System (UMTS), a Worldwide Interoperability for Microwave Access (WiMAX) communication System, or a 5G System.

For example, the communication system 100 applied in the embodiment of the present application may be as shown in fig. 1-1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a UE120 (or referred to as a communication terminal, terminal). Network device 110 may provide communication coverage for a particular geographic area and may communicate with UEs located within that coverage area. Optionally, the Network device 110 may be a Base Transceiver Station (BTS) in a GSM system or a CDMA system, a Node B (NB) in a WCDMA system, an evolved Node B (eNB or eNodeB) in an LTE system, or a wireless controller in a Cloud Radio Access Network (CRAN), or a Network device in a Mobile switching center, a relay Station, an Access point, a vehicle-mounted device, a wearable device, a hub, a switch, a bridge, a router, a Network-side device in a 5G Network, or a Network device in a Public Land Mobile Network (PLMN) for future evolution, or the like.

The communication system 100 also includes at least one UE120 located within the coverage area of the network device 110. "UE" as used herein includes, but is not limited to, connections via wireline, such as Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Digital cable, direct cable connection; and/or another data connection/network; and/or via a Wireless interface, e.g., to a cellular Network, a Wireless Local Area Network (WLAN), a digital television Network such as a DVB-H Network, a satellite Network, an AM-FM broadcast transmitter; and/or another UE's device configured to receive/transmit communication signals; and/or Internet of Things (IoT) devices. A UE that is arranged to communicate over a radio interface may be referred to as a "radio communication terminal", "radio terminal" or "mobile terminal".

Optionally, a Device to Device (D2D) communication may be performed between UEs 120.

In existing cellular networks (e.g., LTE, NR), a terminal operates according to a network configuration regardless of whether the terminal is in an IDLE state (IDLE), an INACTIVE state (INACTIVE), or a CONNECTED state (CONNECTED). If in idle state, the terminal performs cell selection and cell reselection according to network configuration; in the inactive state, the terminal updates a radio identification Area (RNA) according to network configuration; and in a connection state, the terminal performs operations such as bearer establishment, data transmission, cell switching and the like according to network configuration.

In all operations, one type of report belongs to terminal-assisted network optimized report, and the main reason is that in the current wireless network, because of many network parameters, in the process of configuring network parameters, the problems that the parameter configuration is complex, and some parameters are difficult to coordinate or are easy to be mistakenly configured exist. Therefore, in the research process of LTE and NR, operators propose a concept of Self-Optimization Network (SON: Network of Self-Optimization), and hopefully, the Network can be automatically planned and optimized for Network parameters based on the parameter report of the terminal and the statistical information of the Network.

For network optimization, modes such as Minimization of Drive Test (MDT), radio link failure reporting (RLF Report), connection establishment failure reporting (CEF Report) and the like are introduced into LTE and NR networks, and information in different scenes is reported, so that the problem of network judgment is assisted, and network optimization is performed by adjusting parameters.

The MDT in the minimization of the road side mainly collects information from two aspects of a base station and a terminal aiming at coverage problems such as network coverage holes, weak coverage, pilot frequency pollution, over coverage, coverage overlapping, uplink coverage and the like, carries out problem judgment, and optimizes network configuration by adjusting network parameters based on the problem judgment. The main reported information comprises cell RSRP/RSRQ value, wave beam RSRP/RSRQ, position information, time information and the like. The minimization of drive tests are classified into Immediate reporting (Immediate MDT) and storage reporting (Logged MDT). The real-time reporting flow in the LTE system is not different from the common RRM reporting flow, and only the position information needs to be added in addition to the common RRM reporting flow. As shown in fig. 1-2, the terminal and the network device (i.e., the base station) perform Preamble (Preamble) and random access feedback (RAR) interaction, and then the terminal and the base station perform connection establishment processing, and after the connection establishment is completed, the terminal device sends an indication of the completion of the connection establishment to the base station, where there may be indication information of RLF, CEF, or MDT in an aversion to arabian; the base station indicates the terminal to report through the terminal information request, and the terminal feeds back the information, specifically including one of RLF, CEF and MDT information.

The RLF reporting is mainly used for reporting the situations when the related problems of the RLF and the handover failure occur, so that the network can judge the problem of the RLF or the handover failure caused by the reason and optimize network parameters. The main reported information comprises the contents of RSRP/RSRQ values, position information and the like of the serving cell.

The CEF reporting key point of the connection establishment failure reports the situation when the related problems of the connection establishment failure occur, so that the network can judge the connection establishment failure problem caused by what reason, and carry out terminal access optimization. The main reported information includes the contents of failed cell ID, RSRP/RSRQ value of the serving cell, location information, timestamp, number of attempted random access preambles, maximum transmission power and the like.

The basic flows of the Logged MDT, RLF Report and CEF Report in the Report are also similar, and the approximate flow is as follows, in the flow: the terminal may carry indication information in a Connection Establishment Complete message (i.e., RRC Connection Establishment Complete in LTE protocol), indicating that the terminal stores data of Logged MDT, RLF, or CEF. After receiving the message, the network uses a terminal Information Request (UE Information Request) message to prompt the terminal to report the stored Information, and the terminal uses a terminal Information report (UE Information Response) message to report the stored Information.

The scenes corresponding to the several kinds of reports can be combined with those shown in fig. 1-3, wherein the storage report is mainly used for network measurement of the idle terminal; reporting the network measurement use of the MDT mainly aiming at the connected state terminal in time, and reporting the success of terminal Beam Failure Recovery (BFR) and the success of switching; CEF reports and mainly records abnormal events when the terminal accesses; the RLF report mainly records abnormal events when a radio link failure occurs in a terminal or when a handover failure occurs (including a reconstruction success after failure and a reconstruction failure after failure).

In the LTE system, the terminal determines whether a radio link failure has occurred by the following conditions. The following is illustrated in connection with fig. 1-4: in the first phase, if the terminal finds out the problem of the radio link through the RLM, the out-of-synchronization condition occurs in the continuous reporting of the physical layer. If the physical layer reports that the loss of synchronization exceeds T1 for a plurality of consecutive times, the RLF is declared to occur. At the moment, the terminal enters a second stage and recovers connection with the network through reestablishment; and returning to an idle state if the reconstruction fails.

It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

An embodiment of the present invention provides an information processing method, which is applied to a terminal device, and as shown in fig. 2, the method includes:

step 21: receiving a first Radio Link Monitoring (RLM) measurement configuration and a first Radio Resource Management (RRM) measurement configuration; wherein the first RLM measurement configuration is different from the first RRM measurement configuration;

step 22: if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than a first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result; or reporting the RLM measurement result and/or the RRM measurement result if the original cell generates the radio link failure RLF and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

Correspondingly, an embodiment of the present invention further provides an information processing method, which is applied to a network device, and as shown in fig. 3, the information processing method includes:

step 31: configuring a first RLM measurement configuration and a first RRM measurement configuration for a terminal device; wherein the first RLM measurement configuration is different from the first RRM measurement configuration;

step 32: receiving an RLM measurement result and/or an RRM measurement result reported by a terminal device;

The first RLM measurement configuration may include a beam, a reference signal, a first signal quality threshold, and the like corresponding to the RLM measurement; the first RRM measurement configuration may include a beam, a reference signal, a second signal quality threshold, and the like corresponding to the RRM measurement.

It should also be noted that in a communication system, especially NR, RLM may be configured for network devices as well as RRM, such that the RLM measurement configuration may be different from the RRM measurement configuration. The performing of the first RLM measurement configuration (or the second RLM measurement configuration) may be a configuration performed by the network device through RRC signaling. For example, the configuration may be performed by the following information elements:

Radio Link Monitoring Config::＝SEQUENCE{failure Detection Resources To Add Mod List SEQUENCE

(SIZE(1..maxNrofFailureDetectionResources))OF Radio Link Monitoring RS

OPTIONAL,--Need N

Failure Detection Resources to Release List SEQUENCE

(SIZE(1..max Nr of Failure Detection Resources))OF Radio Link Monitoring RS-Id

OPTIONAL,--Need N

Beam Failure Instance Max Count ENUMERATED{n1,n2,n3,n4,n5,n6,n8,n10}

OPTIONAL,--Need R

Beam Failure Detection Timer ENUMERATED{pbfd1,pbfd2,pbfd3,pbfd4,pbfd5,pbfd6,pbfd8,pbfd10}OPTIONAL,--Need R

...

}

Radio Link Monitoring RS::＝SEQUENCE{radio Link Monitoring RS-Id

Radio Link Monitoring RS-Id,

Purpose ENUMERATED{beam Failure,rlf,both},

Detection Resource CHOICE{

ssb-Index SSB-Index,

csi-RS-Index NZP-CSI-RS-Resource Id

},

...

}

as can be seen from the above configuration, the RS for RLM may be either an SSB or a CSI-RS, which is the same as RRM. The SSBs and CSI-RS that the network device configures to the terminal device for RLM and RRM measurements may be the same or different.

For example, if the SSBs and/or CSI-RSs configured by the network device to the terminal device for RLM and RRM measurements are identical, this may be one of the cases: configuring the same SSB to carry out RLM and RRM measurement; configuring the same CSI-RS to carry out RLM and RRM measurement; and simultaneously configuring the same SSB and CSI-RS for RLM and RRM measurement.

The terminal device has a uniform measurement quantity, so that the RLM and RRM measurement results can be uniform.

But if the SSBs and/or CSI-RS configured by the network device to the terminal device for RLM and RRM measurements are different, such as one of the following: configuring SSB for RLM and CSI-RS for RRM; configuring SSB for RRM, and configuring CSI-RS for RLM; SSB set1 for RLM and SSB set2 for RRM; the CSI-RS set1 is configured for RLM and the CSI-RS set2 is configured for RRM. This may result in inconsistency between the two measurements.

In this embodiment, whether reporting of RLM is valid depends on the configuration of the network, that is, whether the SSB/CSI-RS configured by the network for RLM measurement is the same as the SSB/CSI-RS for RRM measurement, and if the SSB/CSI-RS is completely the same, reporting may not be performed. As shown in fig. 4, the terminal device may determine whether the RRM and the RLM measurement configuration are the same, and if the RRM and the RLM measurement configuration are the same, may perform subsequent processing based on the existing RRM measurement report; if not, the previously provided steps 21-22 can be performed, and the corresponding network device performs the

corresponding steps

31 and 32.

The present embodiment is described with respect to a case where a first RRM measurement configuration and a first RLM measurement configuration are different, where the first RRM measurement configuration and the first RLM measurement configuration may be completely different or partially different, and specifically may be divided into the following multiple scenarios, specifically:

scene 1,

If the original cell generates Radio Link Failure (RLF) and the RRM measurement result of the original cell is lower than the second signal quality threshold, reporting the RRM measurement result;

or if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered and the RLM measurement result is lower than the first signal quality threshold, reporting the RRM measurement result.

It is noted that since the RLM measurement configuration and the RRM measurement configuration may be different, the signal quality thresholds for the RLM measurement result and the RRM measurement result may be different accordingly. For example, the RLM measurement configuration needs to measure RSRP/RSRQ/SINR of SSB of a certain beam, the obtained measurement values may be RSRP-1, RSRQ-1, and SINR-1, and the first signal quality threshold may include at least one of the following: RSRP-threshold 1, RSRQ-threshold 1 and SINR-threshold 1; the content to be measured in the RRM measurement configuration is CSI-RS for measuring a certain beam, the corresponding measurement quantity may be RSRP/RSRQ, the corresponding measurement values may be RSRP-2 and RSRQ-2, and the second signal quality threshold measured by the RRM measurement is at least one of: RSRP-threshold 2, RSRQ-threshold 2. Among others, for RRM or RLM.

The RLM measurement result being lower than the first signal quality threshold may be interpreted as a poor RLM measurement result, and the RRM measurement result being lower than the second signal threshold may be interpreted as a poor RRM measurement result; conversely, an RLM measurement result not lower than the first signal quality threshold may be interpreted as a better RLM measurement result, and an RRM measurement result not lower than the second signal threshold may be interpreted as a better RRM measurement result.

In this scenario, the terminal device may determine that both the RLM measurement result and the RRM measurement result are poor, and cause RLF or handover Failure (HOF) in the original cell due to the poor RLM measurement result, and the RRM measurement result also indicates that the quality of the RRM measurement result is poor, and then report the RRM measurement result by using a method in the prior art;

or when the RRM measurement result is lower than the corresponding second signal threshold value, the measurement report of the original cell is triggered at the same time, or the handover from the original cell to the target cell is triggered, and at this time, if the RLM measurement result is also lower than the first signal quality threshold (at this time, RLF does not necessarily occur), only the RRM measurement result is reported according to the method in the prior art, which may include the measurement quantity related to RRM.

That is to say, in each scenario of this embodiment, the original cell measurement reporting finger may be: a3 triggers reporting, or can report for A2 and A4; wherein, A3 reports the event triggering the same frequency switch. A2 may be a ue for initiating inter-frequency/inter-system measurements, which is triggered when the quality of a serving cell (i.e., an original cell) is lower than a threshold value, and reports an a2 event; the A4 event is used for triggering the pilot frequency switching, and when the signal quality of the adjacent cell is higher than a threshold value, the A4 event is triggered to report.

That is, if the RRM measurement result is low and the reporting of the A3 is triggered, or the reporting of the a2 and a4 events is triggered, or the handover is triggered, the RRM measurement result is reported if the RLM measurement result is also poor. At this time, the measurement result of RRM can reflect the measurement result of RLM uniformly, and the problem of reporting corresponding abnormal event can be solved by the currently defined RLF Report.

And 2, if the RLM measurement result is not lower than the first signal quality threshold and the RRM measurement result is not lower than the second signal quality threshold, not reporting the RRM measurement result and the RLM measurement result.

In this scenario, the descriptions of the RLM measurement result, the RRM measurement result, and the corresponding signal quality thresholds thereof are the same as those in the foregoing scenario, and are not repeated.

That is, if the terminal device determines that the RLM and RRM measurement results are both good and does not cause any RLF or HOF, it is normal at this time, and neither the RLM nor the RRM measurement result needs to be reported.

And 3, reporting the RLM measurement result and/or the RRM measurement result through an RLF report if the RLF occurs in the original cell and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

In this scenario, when the RLM measurement result is lower than the first signal threshold value and the RLF has occurred in the original cell, if the RRM measurement result of the original cell is not lower than the second signal quality threshold, the RLM measurement result and/or the RRM measurement result need to be reported, so that the network device performs configuration adjustment.

Wherein, the RLM measurement result comprises: a reference signal used for RLM measurement and a measurement result of the reference signal; namely reference signals corresponding to beams and/or cells measured by the RLM and measurement values of measurement quantities of the reference signals; the reference signal may be an SSB and/or CSI-RS, and the measurement quantity may be RSRP/RSRQ/SINR/Qout/Qin, etc.

The RRM measurement result includes: the best quality reference signal and a measurement of said best quality reference signal. That is, the RRM may measure multiple reference signals of multiple beams and/or cells, select only one reference signal with the best measurement result for reporting, and certainly select multiple reference signals higher than a third signal quality threshold for reporting, or select N reference signals with the best quality and measurement values of their corresponding measurement quantities for reporting (for example, 2 reference signals with the best quality may be set according to actual conditions).

The RLF report may further include: location information of the terminal device.

One processing method is to report only the current poor RLM measurement result; it should be understood that, in this way, when reporting the RLM measurement result, it may also indicate that RLF currently occurs. Accordingly, the network device may receive only the RLM measurement result at this time, and may determine that the RLF occurs due to the RLM measurement result being poor. The network device may further adjust the RLM measurement configuration for the terminal device, and send the adjusted second RLM measurement configuration to the terminal device.

The other processing mode is that both the RLM measurement result and the RMM measurement result are reported to the network equipment side; accordingly, the network device may determine which is the worse based on the RLM measurement result and the RRM measurement result, and when it is determined that the RLM measurement result is the worse and the RRM measurement result is the better, it may be considered that the RLM measurement configuration needs to be adjusted.

If the terminal device detects that the RLM measurement result is inconsistent with the RRM measurement result, and the RLM is poor and RLF occurs, and the RRM still meets the quality requirement correspondingly, the measurement result of the SSB or CSI-RS related to the RLM and the corresponding index are reported, and the measurement result of the best SSB or CSI-RS in the local cell and/or the neighboring cell in the RRM measurement and the corresponding index are reported, so that the network device can determine that the RLM causes the RLF, but the RRM still maintains the good quality requirement, and there should be a configuration problem. At this time, the network device may adjust the RLM measurement configuration to obtain an adjusted second RLM measurement configuration, and send the second RLM measurement configuration to the terminal device, that is, the network device may have the following processing: and if the RLM measurement result is lower than a first signal quality threshold, the RRM measurement result is not lower than a second signal quality threshold, and the terminal equipment is determined to be in a state where radio link failure easily occurs based on the RLM measurement result, adjusting the first RLM measurement configuration to obtain the adjusted second RLM measurement configuration.

The method for the network device to adjust the first RLM measurement configuration may be to adjust according to the reference signal and the measurement quantity configured in the RRM measurement configuration, and may make the measurement result that can be caused by the adjusted second RLM measurement configuration and the first RRM measurement configuration be relatively similar, for example, both of them can obtain better signal quality. Another angle is to understand that the adjusted second RLM measurement configuration can be considered at least partially different from the first RLM measurement configuration. The second RLM measurement configuration may be partly identical to the first RRM measurement configuration, but may of course be partly different. In addition, the terminal device may receive the adjusted second RLM measurement configuration, continue to perform measurement based on the second RLM measurement configuration and the first RRM measurement configuration, and also perform subsequent processing according to the scheme provided in this embodiment, which is not described herein again.

The sending of the RLF report in this scenario can be explained with reference to fig. 5, taking a network device as a base station as an example: the terminal firstly sends a Preamble to the base station and then receives a random access feedback (RAR) of the base station; the terminal receives connection establishment feedback information sent by the base station after sending a connection establishment request to the base station; the terminal sends connection establishment completion information to the base station, wherein the connection establishment completion information can contain RLF indication information; the terminal receives an information request sent by the base station and is used for indicating the terminal to report; further, the terminal may perform information feedback to the base station, and report specific RLF information in the information feedback, where the information may include related information of the RLM measurement result, for example, the information may include: the SINR value of the RLM-related SSB or CSI-RS may also include RSRP.

Reporting the measurement result of the RLM by the following method:

the method includes the steps that a beam measurement result of an SSB and/or a CSI-RS configured by the RLM is added into an RLF Report and reported, so that a network can analyze the reason of the RLF and adjust RLM parameters. The measurement results to be reported comprise RSRP/RSRQ/SINR, Qout/Qin and the like measured by SSB and/or CSI-RS.

And 4, if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than the first signal quality threshold, reporting the RLM measurement result and/or the RRM measurement result through an MDT report.

The RRM measurement result includes: measurement results of cell-level reference signals for RRM measurements; and/or beam level reference signals of RRM measurements and their corresponding measurement results;

and, the RLM measurement result includes: the RLM measures the reference signal used and the measurement result of the reference signal.

The timely MDT report may further include: the location of the terminal device.

That is, the reference signal may be a beam level or a cell level reference signal.

Similarly, the scenario may also be that only the RRM measurement result is reported, and meanwhile, the handover may be caused by indicating that the RRM measurement result is poor, and the indication may also include related information that the RLM measurement result is good; accordingly, if the network device receives only the RRM measurement result and the RLM measurement result has better information, the RRM measurement configuration may be readjusted for the terminal device at this time, so as to obtain a second RRM measurement configuration.

Or, in this scenario, the RRM measurement result and the RLM measurement result may be reported at the same time, and the network device performs analysis based on the two measurement results, and if the RRM measurement result is lower than the second signal quality threshold, and the RLM measurement result is not lower than the first signal quality threshold, and it is determined that the terminal device is in a state that is prone to causing a false handover based on the RRM measurement result, the first RRM measurement configuration is adjusted, so as to obtain the adjusted second RRM measurement configuration.

The manner in which the network device adjusts the first RRM measurement configuration may be adjusted according to the reference signal and the measurement quantity configured in the first RLM measurement configuration, so that the adjusted second RRM measurement configuration may be similar to the measurement result caused by the first RLM measurement configuration. In addition, the terminal device may receive the adjusted second RRM measurement configuration, continue to perform measurement based on the second RRM measurement configuration and the first RLM measurement configuration, and may also perform subsequent processing according to the scheme provided in this embodiment, which is not described herein again.

As shown in fig. 6, if the terminal monitors that the RLM is inconsistent with the RRM result, the RLM may meet the link quality requirement and does not trigger the RLF; however, when the RRM is poor and the handover is triggered, the corresponding measurement result of the RRM, including the cell-level measurement result (such as RSRP/RSRQ/SINR) and/or the measurement result of the SSB or CSI-RS (such as RSRP/RSRQ/SINR), and the corresponding location information, may be reported by the MDT in time; meanwhile, the measurement result of the currently used SSB or CSI-RS in the RLM and the corresponding index can be reported.

With reference to fig. 7, a specific description is given of a processing scheme of the terminal device provided in this embodiment:

firstly, the terminal equipment judges whether a first RRM measurement configuration and a first RLM measurement configuration are the same, and if so, the existing RRM measurement reporting is adopted;

if the RLM measurement result is different from the RRM measurement result, the RLM measurement result is reported to determine whether the configuration is faulty, and specifically, whether the RLM measurement result and the RRM measurement result are consistent (that is, whether the RLM measurement result is lower than the first signal quality threshold and whether the RRM measurement result is lower than the second signal quality threshold) may be determined;

if the two scenes are consistent, the two scenes are reported based on the existing RLF or do not need to be reported, namely the specific processing of the scenes 1 and 2 is executed;

if the RLM measurement result is not lower than the first signal quality threshold and the RRM measurement result is lower than the second signal quality threshold, sending the measurement quantity by timely reporting the MDT, where the RLM measurement result may include: at least one of measurement results of the RRM cell level (such as measurement results of all reference signals included in the cell), measurement results of all SSBs or CSI-RSs used by the RRM, measurement results of SSBs or CSI-RSs used by the RLM, and location information; of course RRM beam level measurements (i.e. measurements of the beam SSB or CSI-RS) may also be included. See in particular the description of scenario 4;

when the RLM measurement result is lower than the first signal quality threshold and the RRM measurement result is not lower than the second signal quality threshold, reporting is reported through the RLF, and a specific reported measurement may include at least one of the following: the SSB or CSI-RS measurement results used by the RLM, the SSB or CSI-RS measurement results used by the RRM, and the location information. See in particular the foregoing description of scenario 3.

Therefore, by adopting the above scheme, if the RLM measurement result and the RRM measurement result are not consistent, the RLM measurement result and/or the RRM measurement result can be reported to the network device under the condition that the RLM and RRM measurement configuration is different. Therefore, the judgment of RLM reporting under different scenes is clearly defined, and the network is optimized.

An embodiment of the present invention provides a terminal device, as shown in fig. 8, including:

a first communication unit 41 that receives a first radio link monitoring, RLM, measurement configuration and a first radio resource management, RRM, measurement configuration; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than a first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result; or reporting the RLM measurement result and/or the RRM measurement result if the original cell generates the radio link failure RLF and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

Correspondingly, an embodiment of the present invention further provides a network device, as shown in fig. 9, including:

a second communication unit 51 configured to configure a first RLM measurement configuration and a first RRM measurement configuration for the terminal device; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; receiving an RLM measurement result and/or an RRM measurement result reported by a terminal device; wherein the triggering condition for reporting the RLM measurement result and/or the RRM measurement result is: triggering measurement report of an original cell or triggering switching from the original cell to a target cell, wherein the RLM measurement result of the original cell is not lower than a first signal quality threshold; or, the original cell generates Radio Link Failure (RLF), and the RRM measurement result of the original cell is not lower than a second signal quality threshold.

It should also be noted that in a communication system, especially NR, RLM may be configured for network devices as well as RRM, such that the RLM measurement configuration may be different from the RRM measurement configuration. The performing of the first RLM measurement configuration (or the second RLM measurement configuration) may be a configuration performed by the network device through RRC signaling.

For example, if the SSBs and/or CSI-RSs configured by the network device to the terminal device for RLM and RRM measurements are identical, this may be one of the cases: configuring the same SSB to carry out RLM and RRM measurement; configuring the same CSI-RS to carry out RLM and RRM measurement; and simultaneously configuring the same SSB and CSI-RS for RLM and RRM measurement. The terminal device has a uniform measurement quantity, so that the RLM and RRM measurement results can be uniform.

In this embodiment, whether reporting of RLM is valid depends on the configuration of the network, that is, whether the SSB/CSI-RS configured by the network for RLM measurement is the same as the SSB/CSI-RS for RRM measurement, and if the SSB/CSI-RS is completely the same, reporting may not be performed.

For the case that the first RRM measurement configuration and the first RLM measurement configuration are different, the following scenarios may be specifically classified, specifically:

scenario 1, first communication unit 41 of the terminal device,

In this scenario, the terminal device may determine that both the RLM measurement result and the RRM measurement result are poor, and report only the RRM measurement result in the mode in the prior art because the RLM measurement result is poor, which results in RLF or handover Failure (HOF, Hand-Over Failure), where the RRM measurement result may include RRM-related measurement quantity. Therefore, the measurement result of RRM can reflect the measurement result of RLM uniformly, and the problem of reporting the corresponding abnormal event can be solved through the currently defined RLF Report.

In scenario 2, if the RLM measurement result is not lower than the first signal quality threshold and the RRM measurement result is not lower than the second signal quality threshold, the first communication unit 41 of the terminal device does not report the RRM measurement result and the RLM measurement result.

In scenario 3, if an original cell has a radio link failure RLF and an RRM measurement result of the original cell is not lower than a second signal quality threshold, a first communication unit 41 of the terminal device reports the RLM measurement result and/or the RRM measurement result through an RLF report.

Wherein the RLF report includes at least one of:

the RLM measurement result comprises: a reference signal used for RLM measurement and a measurement result of the reference signal; namely reference signals corresponding to beams and/or cells measured by the RLM and measurement values of measurement quantities of the reference signals; the reference signal may be an SSB and/or CSI-RS, and the measurement quantity may be RSRP/RSRQ/SINR/Qout/Qin, etc.

In one processing mode, the first communication unit 41 of the terminal device only reports the current poor RLM measurement result; it should be understood that, in this way, when reporting the RLM measurement result, it may also indicate that RLF currently occurs. Accordingly, the network device may receive only the RLM measurement result at this time, and may determine that the RLF occurs due to the RLM measurement result being poor. The network device may further adjust the RLM measurement configuration for the terminal device, and send the adjusted second RLM measurement configuration to the terminal device.

In another processing manner, the first communication unit 41 of the terminal device reports both the RLM measurement result and the RMM measurement result to the network device side; accordingly, the network device may determine which is the worse based on the RLM measurement result and the RRM measurement result, and when it is determined that the RLM measurement result is the worse and the RRM measurement result is the better, it may be considered that the RLM measurement configuration needs to be adjusted.

In scenario 4, if the measurement report of the original cell is triggered or the handover from the original cell to the target cell is triggered and the RLM measurement result of the original cell is not lower than the first signal quality threshold, the first communication unit 41 of the terminal device reports the RLM measurement result and/or the RRM measurement result through the MDT report.

The timely MDT report includes at least one of: measurement results of cell-level reference signals for RRM measurements;

the beam level reference signal measured by RRM and the corresponding measurement result;

the RLM measures the reference signal used and the measurement result of the reference signal.

The timely MDT report may further include: the location of the terminal device.

Similarly, the scenario may also be that only the RRM measurement result is reported, and meanwhile, the handover may be caused by indicating that the RRM measurement result is poor, and the indication may also include related information that the RLM measurement result is good; accordingly, if the second communication unit 51 of the network device receives only the RRM measurement result and the RLM measurement result has better information, the second processing unit 52 of the network device may readjust the RRM measurement configuration for the terminal device at this time, so as to obtain a second RRM measurement configuration.

Or, in this scenario, the RRM measurement result and the RLM measurement result may be reported at the same time, the network device performs analysis based on the two measurement results, and when the RRM measurement result is lower than the second signal quality threshold, the RLM measurement result is not lower than the first signal quality threshold, and it is determined that the terminal device is in a state that is prone to causing a false handover based on the RRM measurement result, the second processing unit 52 of the network device adjusts the first RRM measurement configuration to obtain the adjusted second RRM measurement configuration.

That is to say, if the RLM measurement result is lower than the first signal quality threshold, the RRM measurement result is not lower than the second signal quality threshold, and it is determined that the terminal device is in a state where radio link failure is prone to occur based on the RLM measurement result, the second processing unit 52 of the network device adjusts the first RLM measurement configuration to obtain an adjusted second RLM measurement configuration;

or,

and if the RRM measurement result is lower than a second signal quality threshold, the RLM measurement result is not lower than a first signal quality threshold, and the terminal equipment is determined to be in a state which is easy to cause the occurrence of the false handover based on the RRM measurement result, adjusting the first RRM measurement configuration to obtain the adjusted second RRM measurement configuration.

The way for adjusting the first RRM measurement configuration by the second processing unit 52 of the network device may be to adjust according to the reference signal and the measurement quantity configured in the first RLM measurement configuration, so that the adjusted second RRM measurement configuration is similar to the measurement result caused by the first RLM measurement configuration. The adjustment method for the first RLM measurement configuration is also similar, and is not described again.

In addition, the second communication unit 51 of the network device may also send the adjusted second RLM measurement configuration or send the adjusted second RRM measurement configuration to the terminal device; accordingly, the first communication unit 41 of the terminal device receives the adjusted second RLM measurement configuration or receives the adjusted second RRM measurement configuration.

Fig. 10 is a schematic structural diagram of a communication device 600 according to an embodiment of the present invention, where the communication device in this embodiment may be embodied as a network device or a terminal device in the foregoing embodiments. The communication device 600 shown in fig. 10 comprises a processor 610, and the processor 610 may call up and run a computer program from a memory to implement the method in the embodiment of the present invention.

Optionally, as shown in fig. 10, the communication device 600 may further include a memory 620. From the memory 620, the processor 610 may call and run a computer program to implement the method in the embodiment of the present invention.

The memory 620 may be a separate device from the processor 610, or may be integrated into the processor 610.

Optionally, as shown in fig. 10, the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, and specifically, may transmit information or data to the other devices or receive information or data transmitted by the other devices.

The transceiver 630 may include a transmitter and a receiver, among others. The transceiver 630 may further include one or more antennas.

Optionally, the communication device 600 may specifically be a network device according to the embodiment of the present invention, and the communication device 600 may implement a corresponding process implemented by the network device in each method according to the embodiment of the present invention, which is not described herein again for brevity.

Optionally, the communication device 600 may specifically be a terminal device or a network device in the embodiment of the present invention, and the communication device 600 may implement a corresponding process implemented by a mobile terminal/a terminal device in each method in the embodiment of the present invention, and for brevity, details are not described here again.

Fig. 11 is a schematic structural diagram of a chip of an embodiment of the present invention. The chip 700 shown in fig. 11 comprises a processor 710, and the processor 710 may call and run a computer program from a memory to implement the method in the embodiment of the present invention.

Optionally, as shown in fig. 11, the chip 700 may further include a memory 720. From memory 720, processor 710 may invoke and execute a computer program to implement the methods of embodiments of the present invention.

The memory 720 may be a separate device from the processor 710, or may be integrated into the processor 710.

Optionally, the chip 700 may further include an input interface 730. The processor 710 may control the input interface 730 to communicate with other devices or chips, and in particular, may obtain information or data transmitted by other devices or chips.

Optionally, the chip 700 may further include an output interface 740. The processor 710 may control the output interface 740 to communicate with other devices or chips, and in particular, may output information or data to the other devices or chips.

Optionally, the chip may be applied to the network device in the embodiment of the present invention, and the chip may implement the corresponding process implemented by the terminal device in each method in the embodiment of the present invention, and for brevity, details are not described here again.

It should be understood that the chips mentioned in the embodiments of the present invention may also be referred to as a system-on-chip, a system-on-chip or a system-on-chip.

It should be understood that the processor of embodiments of the present invention may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method embodiments may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The Processor may be a general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.

It will be appreciated that the memory in embodiments of the invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of example, but not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic random access memory (DDR SDRAM), Enhanced Synchronous SDRAM (ESDRAM), Synchronous link SDRAM (SLDRAM), and Direct Rambus RAM (DR RAM). It should be noted that the memory of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.

It should be understood that the above memories are exemplary but not limiting illustrations, for example, the memories in the embodiments of the present invention may also be Static Random Access Memory (SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (enhanced SDRAM, ESDRAM), Synchronous Link DRAM (SLDRAM), Direct Rambus RAM (DR RAM), and the like. That is, the memory in the embodiments of the present invention is intended to comprise, without being limited to, these and any other suitable types of memory.

Fig. 12 is a schematic block diagram of a communication system 800 provided in an embodiment of the present application. As shown in fig. 12, the communication system 800 includes a terminal device 810 and a network device 820.

The terminal device 810 may be configured to implement the corresponding function implemented by the terminal device in the foregoing method, and the network device 820 may be configured to implement the corresponding function implemented by the network device in the foregoing method, which is not described herein again for brevity.

The embodiment of the invention also provides a computer readable storage medium for storing the computer program.

Optionally, the computer-readable storage medium may be applied to a network device or a terminal device in the embodiment of the present invention, and the computer program enables a computer to execute corresponding processes implemented by the network device in each method in the embodiment of the present invention, which is not described herein again for brevity.

Embodiments of the present invention also provide a computer program product, which includes computer program instructions.

Optionally, the computer program product may be applied to a network device or a terminal device in the embodiment of the present invention, and the computer program instruction enables a computer to execute corresponding processes implemented by the network device in each method in the embodiment of the present invention, which is not described herein again for brevity.

The embodiment of the invention also provides a computer program.

Optionally, the computer program may be applied to the network device or the terminal device in the embodiment of the present invention, and when the computer program runs on a computer, the computer is enabled to execute corresponding processes implemented by the network device in the methods in the embodiment of the present invention, which is not described herein again for brevity.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

An information processing method is applied to terminal equipment, and comprises the following steps:

receiving a first radio link monitoring, RLM, measurement configuration and a first radio resource management, RRM, measurement configuration, the first RLM measurement configuration being different from the first RRM measurement configuration;

if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than a first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result; or reporting the RLM measurement result and/or the RRM measurement result if the original cell generates the radio link failure RLF and the RRM measurement result of the original cell is not lower than a second signal quality threshold.
The method of claim 1, wherein after reporting the RLM and/or RRM measurements, the method further comprises:

receiving the adjusted second RLM measurement configuration or receiving the adjusted second RRM measurement configuration.
The method of claim 1, wherein the method further comprises:

if the original cell generates Radio Link Failure (RLF) and the RRM measurement result of the original cell is lower than the second signal quality threshold, reporting the RRM measurement result;

or if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered and the RLM measurement result is lower than the first signal quality threshold, reporting the RRM measurement result.
The method of claim 1, wherein the method further comprises:

and if the RLM measurement result is not lower than the first signal quality threshold and the RRM measurement result is not lower than the second signal quality threshold, not reporting the RRM measurement result and the RLM measurement result.
The method of claim 1, wherein the reporting the RLM measurement result and/or the RRM measurement result if the RLF occurs in the original cell and the RRM measurement result of the original cell is not lower than a second signal quality threshold comprises:

and if the original cell generates Radio Link Failure (RLF) and the RRM measurement result of the original cell is not lower than a second signal quality threshold, reporting the RLM measurement result and/or the RRM measurement result through an RLF report.
The method of claim 5, wherein the RLM measurements comprise: a reference signal used for RLM measurement and a measurement result of the reference signal;

the RRM measurement result includes: the best quality reference signal and a measurement of said best quality reference signal.
The method of claim 6, wherein the RLF report further comprises: location information of the terminal device.
The method of claim 1, wherein reporting the RLM measurement result and/or the RRM measurement result if the RLM measurement result of the original cell is not lower than a first signal quality threshold, or triggering measurement reporting of the original cell or triggering handover from the original cell to a target cell, comprises:

and if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than the first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result through an MDT report of the in-time minimization of drive test.
The method of claim 8, wherein the RRM measurement comprises: measurement results of cell-level reference signals for RRM measurements; and/or beam level reference signals of RRM measurements and their corresponding measurement results; and the number of the first and second groups,

the RLM measurement result comprises: the RLM measures the reference signal used and the measurement result of the reference signal.
The method of claim 9, wherein the timely MDT report further comprises: the location of the terminal device.
An information processing method is applied to network equipment, and comprises the following steps:

configuring a first RLM measurement configuration and a first RRM measurement configuration for a terminal device, the first RLM measurement configuration being different from the first RRM measurement configuration;

receiving an RLM measurement result and/or an RRM measurement result reported by a terminal device;

wherein the triggering condition for reporting the RLM measurement result and/or the RRM measurement result is: triggering measurement report of an original cell or triggering switching from the original cell to a target cell, wherein the RLM measurement result of the original cell is not lower than a first signal quality threshold; or, the original cell generates Radio Link Failure (RLF), and the RRM measurement result of the original cell is not lower than a second signal quality threshold.
The method of claim 11, wherein after receiving the RLM measurement result and/or the RRM measurement result reported by the terminal device, the method further comprises:

and sending the adjusted second RLM measurement configuration or sending the adjusted second RRM measurement configuration to the terminal equipment.
The method of claim 11, wherein receiving the RLM measurement result and/or the RRM measurement result reported by the terminal device comprises:

receiving the RLM measurement result and/or RRM measurement result reported by the terminal equipment through the RLF report;

or, the receiving terminal device carries the reported RLM measurement result and/or RRM measurement result through the MDT report.
The method of claim 13, wherein the RLM measurements comprise: a reference signal used for RLM measurement and a measurement result of the reference signal;

the RRM measurement result includes: the best quality reference signal and a measurement of said best quality reference signal.
The method of claim 14, wherein the RLF report further comprises: location information of the terminal device.
The method of claim 13, wherein the RRM measurement comprises: measurement results of cell-level reference signals for RRM measurements; and/or, a beam level reference signal of RRM measurement and its corresponding measurement result;

the RLM measurement result comprises: the RLM measures the reference signal used and the measurement result of the reference signal.
The method of claim 16, wherein the timely MDT report further comprises: the location of the terminal device.
The method of claim 12, wherein the method further comprises:

if the RLM measurement result is lower than a first signal quality threshold, the RRM measurement result is not lower than a second signal quality threshold, and the terminal equipment is determined to be in a state where radio link failure easily occurs based on the RLM measurement result, adjusting the first RLM measurement configuration to obtain an adjusted second RLM measurement configuration;

or,

and if the RRM measurement result is lower than a second signal quality threshold, the RLM measurement result is not lower than a first signal quality threshold, and the terminal equipment is determined to be in a state which is easy to cause the occurrence of the false handover based on the RRM measurement result, adjusting the first RRM measurement configuration to obtain the adjusted second RRM measurement configuration.
A terminal device, comprising:

a first communication unit receiving a first radio link monitoring, RLM, measurement configuration and a first radio resource management, RRM, measurement configuration; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered, and the RLM measurement result of the original cell is not lower than a first signal quality threshold, reporting the RLM measurement result and/or RRM measurement result; or reporting the RLM measurement result and/or the RRM measurement result if the original cell generates the radio link failure RLF and the RRM measurement result of the original cell is not lower than a second signal quality threshold.
The terminal device of claim 19, wherein the first communication unit receives the adjusted second RLM measurement configuration or receives the adjusted second RRM measurement configuration.
The terminal device of claim 19, wherein the first communication unit,

if the original cell generates Radio Link Failure (RLF) and the RRM measurement result of the original cell is lower than the second signal quality threshold, reporting the RRM measurement result;

or if the measurement report of the original cell is triggered or the switching from the original cell to the target cell is triggered and the RLM measurement result is lower than the first signal quality threshold, reporting the RRM measurement result.
The terminal device of claim 19, wherein the first communication unit does not report the RRM measurement result and the RLM measurement result if the RLM measurement result is not lower than the first signal quality threshold and the RRM measurement result is not lower than the second signal quality threshold.
The terminal device of claim 19, wherein the first communication unit reports the RLM measurement result and/or the RRM measurement result through an RLF report if an RLF occurs in an original cell and the RRM measurement result of the original cell is not lower than a second signal quality threshold.
The terminal device of claim 23,

the RLM measurement result comprises: a reference signal used for RLM measurement and a measurement result of the reference signal;

the RRM measurement result includes: the best quality reference signal and a measurement of said best quality reference signal.
The terminal device of claim 24, wherein the RLF report further comprises: location information of the terminal device.
The terminal device of claim 19, wherein the first communication unit reports the RLM measurement result and/or the RRM measurement result by using a MDT (minimization of drive test) report if the RLM measurement result of the original cell is not lower than a first signal quality threshold and the RLM measurement result of the original cell is triggered to be reported or the handover from the original cell to the target cell is triggered.
The terminal device of claim 26,

the RRM measurement result includes: measurement results of cell-level reference signals for RRM measurements; and/or beam level reference signals of RRM measurements and their corresponding measurement results; and the number of the first and second groups,

the RLM measurement result comprises: the RLM measures the reference signal used and the measurement result of the reference signal.
The terminal device of claim 27, wherein the timely MDT report further comprises: the location of the terminal device.
A network device, comprising:

the second communication unit is used for configuring a first RLM measurement configuration and a first RRM measurement configuration for the terminal equipment; wherein the first RLM measurement configuration is different from the first RRM measurement configuration; receiving an RLM measurement result and/or an RRM measurement result reported by a terminal device; wherein the triggering condition for reporting the RLM measurement result and/or the RRM measurement result is: triggering measurement report of an original cell or triggering switching from the original cell to a target cell, wherein the RLM measurement result of the original cell is not lower than a first signal quality threshold; or, the original cell generates Radio Link Failure (RLF), and the RRM measurement result of the original cell is not lower than a second signal quality threshold.
The network device of claim 29, wherein the second communication unit sends the adjusted second RLM measurement configuration or sends the adjusted second RRM measurement configuration to the terminal device.
The network device of claim 29, wherein the second communication unit receives the RLM measurement result and/or the RRM measurement result reported by the terminal device through an RLF report;

or, the receiving terminal device carries the reported RLM measurement result and/or RRM measurement result through the MDT report.
The network device of claim 31,

the RLM measurement results include: a reference signal used for RLM measurement and a measurement result of the reference signal;

the RRM measurement result includes: the best quality reference signal and a measurement of said best quality reference signal.
The network device of claim 32, wherein the RLF report further comprises: location information of the terminal device.
The network device of claim 31,

the RRM measurement result includes: measurement results of cell-level reference signals for RRM measurements; and/or, a beam level reference signal of RRM measurement and its corresponding measurement result;

the RLM measurement result comprises: the RLM measures the reference signal used and the measurement result of the reference signal.
The network device of claim 34, wherein the timely MDT report further comprises: the location of the terminal device.
The network device of claim 30, wherein the network device further comprises:

a second processing unit, configured to, if the RLM measurement result is lower than the first signal quality threshold, the RRM measurement result is not lower than the second signal quality threshold, and it is determined that the terminal device is in a state where radio link failure is prone to occur based on the RLM measurement result, adjust the first RLM measurement configuration to obtain an adjusted second RLM measurement configuration;

or,

and the second processing unit is used for adjusting the first RRM measurement configuration to obtain the adjusted second RRM measurement configuration if the RRM measurement result is lower than a second signal quality threshold, the RLM measurement result is not lower than the first signal quality threshold and the terminal equipment is determined to be in a state which is easy to cause the occurrence of the false switching based on the RRM measurement result.
A terminal device, comprising: a processor and a memory for storing a computer program capable of running on the processor,

wherein the memory is adapted to store a computer program and the processor is adapted to call and run the computer program stored in the memory to perform the steps of the method according to any of claims 1-10.
A network device, comprising: a processor and a memory for storing a computer program capable of running on the processor,

wherein the memory is adapted to store a computer program and the processor is adapted to call and run the computer program stored in the memory to perform the steps of the method according to any of claims 11-18.
A chip, comprising: a processor for calling and running a computer program from a memory so that a device on which the chip is installed performs the method of any one of claims 1-10.
A chip, comprising: a processor for calling and running a computer program from a memory, so that a device on which the chip is installed performs the method according to any one of claims 11-18.
A computer-readable storage medium for storing a computer program for causing a computer to perform the steps of the method according to any one of claims 1 to 18.
A computer program product comprising computer program instructions to cause a computer to perform the method of any one of claims 1 to 18.
A computer program for causing a computer to perform the method of any one of claims 1-18.