CN109818771A

CN109818771A - A kind of minimum drive test configuration method, measurement method and device

Info

Publication number: CN109818771A
Application number: CN201711173815.XA
Authority: CN
Inventors: 金巴; 郑倩
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2017-11-22
Filing date: 2017-11-22
Publication date: 2019-05-28
Anticipated expiration: 2037-11-22
Also published as: WO2019101126A1; CN109818771B

Abstract

The present invention provides a kind of minimum drive test configuration method, measurement method and device, which is applied to the network equipment, comprising: selection executes the user terminal of MDT measurement；It issues to the user terminal of selection for activating the user terminal to execute the first MDT measuring configuration relevant information that MDT is measured, the first MDT measuring configuration relevant information includes: the instruction information of MDT measurement configuration information and activation MDT measurement, alternatively, MDT measurement configuration information.The present invention can be realized the configuration of the minimum drive test in eLTE and 5G NR, and implementation is simple.

Description

A kind of minimum drive test configuration method, measurement method and device

Technical field

The present invention relates to wireless communication technology field more particularly to a kind of minimum drive test configuration method, measurement method and Device.

Background technique

Current mobile communications grid optimization in, usually use the mode of drive test check the covering quality of network with And whether system performance reaches the expected of design and requires, i.e., professional network optimization personnel drive measurement vehicle random walk, measurement Terminal records event and measurement amount in walking process, is supplied to operator and uses for network optimization decision.This drive test is all It is to need to put into a large amount of manpower and time by being accomplished manually, the network construction and maintenance cost to operator bring very big negative Load.On the other hand, drive test can only often carry out outdoors, and indoors and some private areas can not then carry out, these places The network optimization be just difficult to complete by drive test.

4G long term evolution (Long Term Evolution, abbreviation LTE) system proposes minimum drive test (MinimizationofDrive-Test, abbreviation MDT) research, minimizing drive test is that communication system is realized automation collection and divided The technology for analysing user terminal (User Equipment, abbreviation UE) measurement report containing location information, for subtracting to the full extent The workload of small artificial drive test.

Minimum drive test has also been introduced in new wireless (NewRadio, the abbreviation NR) system of eLTE and 5G, how in eLTE and 5G How the method that minimizes drive test is configured in NR, at present also under study for action.

Summary of the invention

The embodiment of the present invention provides a kind of minimum drive test configuration method, measurement method and device, for realizing eLTE and The configuration side of minimum drive test in 5G NR, implementation are simple.

In order to solve the above technical problems, answering in a first aspect, the embodiment of the present invention provides a kind of minimum drive test configuration method For the network equipment, comprising:

Selection executes the user terminal of MDT measurement；

It issues to the user terminal of selection for activating the user terminal to execute the first MDT measuring configuration that MDT is measured Relevant information；The first MDT measuring configuration relevant information includes: the instruction letter of MDT measurement configuration information and activation MDT measurement Breath, alternatively, MDT measurement configuration information.

Second aspect, the embodiment of the present invention provide a kind of minimum drive test measurement method, are applied to user terminal, comprising:

Receive the first MDT measuring configuration relevant information that the network equipment issues；The first MDT measuring configuration relevant information It include: the instruction information of MDT measurement configuration information and activation MDT measurement, alternatively, MDT measurement configuration information；

According to the first MDT measuring configuration relevant information, MDT measurement is executed.

The third aspect, the embodiment of the present invention provide a kind of network equipment, comprising:

Selecting module, for selecting the user terminal of execution MDT measurement；

Configuration module, for issuing for activating that the user terminal executes that MDT measures to the user terminal of selection One MDT measuring configuration relevant information；The first MDT measuring configuration relevant information includes: MDT measurement configuration information and activation The instruction information of MDT measurement, alternatively, MDT measurement configuration information.

Fourth aspect, the embodiment of the present invention provide a kind of user terminal, comprising:

Receiving module, the first MDT measuring configuration relevant information issued for receiving the network equipment；First MDT is surveyed Amount configuration relevant information includes: the instruction information of MDT measurement configuration information and activation MDT measurement, alternatively, MDT measuring configuration is believed Breath；

MDT measurement module, for executing MDT measurement according to the first MDT measuring configuration relevant information.

5th aspect, the embodiment of the present invention provide a kind of network equipment, including processor, memory and are stored in described deposit On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor The step of above-mentioned minimum drive test configuration method.

6th aspect, the embodiment of the present invention provide a kind of user terminal, including processor, memory and are stored in described deposit On reservoir and the computer program that can run on the processor, the computer program are realized when being executed by the processor The step of above-mentioned minimum drive test measurement method.

7th aspect, the embodiment of the present invention provide a kind of computer readable storage medium, the computer-readable storage medium Computer program is stored in matter, the computer program realizes above-mentioned minimum drive test configuration method when being executed by processor Step.

Eighth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, the computer-readable storage medium Computer program is stored in matter, the computer program realizes above-mentioned minimum drive test measurement method when being executed by processor Step.

In this way, selecting to execute MDT survey by the network equipment (network node of base station or core net) in the embodiment of the present invention The user terminal of amount, the user terminal of right backward selection issue the first MDT for activating the user terminal to execute MDT measurement Measuring configuration relevant information, to activate user terminal activation user terminal to execute MTD measurement, to realize in eLTE and 5G NR Minimum drive test configuration, implementation is simple.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 is the flow diagram of the smallization drive test configuration method of the embodiment of the present invention one；

Fig. 2 is the flow diagram of the smallization drive test configuration method of the embodiment of the present invention two；

Fig. 3 is the flow diagram of the smallization drive test configuration method of the embodiment of the present invention three；

Fig. 4 is the flow diagram of the smallization drive test measurement method of the embodiment of the present invention four；

Fig. 5 is the schematic diagram of the network equipment of the embodiment of the present invention five；

Fig. 6 is the schematic diagram of the base station of the embodiment of the present invention six；

Fig. 7 is the schematic diagram of the network node of the embodiment of the present invention seven；

Fig. 8 is the schematic diagram of the user terminal of the embodiment of the present invention eight；

Fig. 9 is the schematic diagram of the network equipment of the embodiment of the present invention nine；

Figure 10 is the schematic diagram of the user terminal of the embodiment of the present invention ten；

Figure 11 is the schematic diagram of the user terminal of the embodiment of the present invention 11.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill Personnel's every other embodiment obtained, shall fall within the protection scope of the present invention.

Referring to FIG. 1, Fig. 1 is the flow diagram of minimum drive test (MDT) configuration method of the embodiment of the present invention one, it should It minimizes drive test configuration method and is applied to the network equipment, comprising:

Step 11: selection executes the user terminal of MDT measurement.

Step 12: issuing to the user terminal of selection and surveyed for activating the user terminal to execute the first MDT that MDT is measured Amount configuration relevant information.

In the embodiment of the present invention, the user terminal for executing MDT measurement, the user of right backward selection are selected by the network equipment Terminal issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement, to activate user whole End executes MTD measurement, to realize the configuration of the minimum drive test in eLTE and 5G NR, implementation method is simple.

Certainly, the minimum drive test configuration method in the embodiment of the present invention is also not necessarily limited to be applied in eLTE and 5GNR, It can be applied in other following communications network systems.

In some embodiments of the invention, the first MDT measuring configuration relevant information may include: that MDT measurement is matched The instruction information of confidence breath and activation MDT measurement, wherein MDT measurement configuration information is used to configure the MDT measurement phase of user terminal The parameter of pass, the instruction information of activation MDT measurement is for activating user terminal to execute MDT measurement.Receive MDT measuring configuration letter The user terminal of breath and the instruction information of activation MDT measurement executes MDT measurement according to the content of MDT measurement configuration information.

In other embodiment of the invention, the first MDT measuring configuration relevant information only includes: MDT measurement Configuration information, the MDT which is used to configure user terminal measure relevant parameter and activation user terminal Execute MDT measurement.The user terminal for receiving MDT measurement configuration information executes MDT according to the content of MDT measurement configuration information Measurement.

When the first MDT measuring configuration relevant information includes the instruction letter of MDT measurement configuration information and activation MDT measurement When breath, the MDT measuring configuration phase issued to the user terminal of selection for activating the user terminal to execute MDT measurement hair Close information the step of include:

The finger for issuing MDT measurement configuration information to the user terminal of selection by a signaling simultaneously and MDT being activated to measure Show information；Or

The finger for issuing MDT measurement configuration information respectively to the user terminal of selection by two signalings and MDT being activated to measure Show information.

That is, the network equipment can be when needing to carry out MDT measurement, by MDT measurement configuration information and activation The instruction information of MDT measurement is handed down to user terminal simultaneously by a signaling, can also first pass through a signaling to user's end End issues MDT measurement configuration information, issues activation MDT to user terminal when needing to carry out MDT measurement, then through a signaling The instruction information of measurement.

In the embodiment of the present invention, it is preferable that described to issue to the user terminal of selection for activating the user terminal to hold The step of first MDT measuring configuration relevant information of row MDT measurement includes: when the user terminal of selection is in busy state When, it issues to the user terminal of selection for activating the user terminal to execute the first MDT measuring configuration correlation letter that MDT is measured Breath；The busy state includes: RRC connection status, inactive (INACTIVE) state of RRC, initiates RRC recovery request shape State, initiating business request state initiate access notification area more new state and initiating updating of tracking area state.

That is, when the user terminal for only selectively executing MDT measurement is in busy state, just to user terminal Issue the first MDT measuring configuration relevant information, when selection execution MDT measure user terminal be in idle condition when, not to The user terminal issues the first MDT measuring configuration relevant information.

In some embodiments of the invention, the above-mentioned network equipment can be base station, that is to say, that execute choosing by base station The user terminal for executing MDT measurement is selected, and issues to the user terminal of selection and is surveyed for activating the user terminal to execute MDT First MDT measuring configuration relevant information of amount executes the user terminal and Xiang Xuan that selection executes MDT measurement to base station below The user terminal selected issues the side of the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement Method is described in detail.

Referring to FIG. 2, Fig. 2 is the flow diagram of the minimum drive test configuration method of the embodiment of the present invention two, the minimum Change drive test configuration method and be applied to base station, comprising:

Step 21: the base station receives and saves whether user terminal is supported to execute the information of MDT measurement.

User terminal supports that executing MDT measurement needs to meet following situations: user terminal agrees to that executing MDT measures, and User terminal has the ability for executing MDT measurement.

Step 22: the base station receives the 2nd MDT measuring configuration relevant information that network management is sent.

Step 23: whether being propped up according to the user terminal of the 2nd MDT measuring configuration relevant information and preservation the base station The information for executing MDT measurement is held, selection executes the user terminal of MDT measurement.

Step 24: the base station is issued to the user terminal of selection for activating the user terminal to execute what MDT was measured First MDT measuring configuration relevant information.

In the embodiment of the present invention, by the user terminal of base station selected execution MDT measurement, under the user terminal of right backward selection Hair is in the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement, to activate user terminal to execute MTD measurement, to realize the configuration of the minimum drive test in eLTE and 5G NR, implementation is simple.

In the embodiment of the present invention, whether the user terminal supports that the information for executing MDT measurement can be by the net of core net Network node directly transmits base station, can also pass through other target nodes by the network node of core net to base station.

That is, the base station receives whether user terminal supports that the step of executing the information that MDT is measured includes:

Whether the user terminal that the network node that the base station receives core net directly transmits is supported to execute the letter of MDT measurement Breath；Or

Whether the network node that the base station receives core net is supported to hold by the user terminal of other target nodes The information of row MDT measurement.

When the minimum drive test configuration method of the embodiment of the present invention is applied to 5G system, the network node can be use User data management (Userdata management, abbreviation UDM), conversation management functional (Session Management Function, abbreviation SMF) or access and mobile management function to ps domain (Accessand Mobility Management Function, abbreviation AMF).

That is, whether the user terminal supports the information for executing MDT measurement that can be sent in the following manner base station:

1) whether user terminal is directly supported the information for executing MDT measurement to be sent to base station by UDM, SMF or AMF；

2) whether user terminal is supported the information for executing MDT measurement to be sent to SMF by UDM, and SMF is transmitted to AMF, and AMF is again It is transmitted to base station；

3) whether user terminal is supported the information for executing MDT measurement to be sent to AMF by SMF, and AMF relays to base station.

1) the plants sending method, that is, above-mentioned " user terminal that the network node that the base station receives core net directly transmits is The no information for supporting to execute MDT measurement ".

2) and 3) plants sending method, that is, above-mentioned " network node that the base station receives core net passes through other network nodes Whether the user terminal of forwarding is supported to execute the information of MDT measurement ".

In the embodiment of the present invention, it is preferable that can be when UE be initially accessed, the network node user terminal of core net is It is no that the information for executing MDT measurement is supported to directly transmit or by other target nodes to base station.

In the embodiment of the present invention, it is preferable that whether the user terminal supports the packet for executing MDT measurement contained on UE Context information or UE initial context are established in solicited message.Wherein, UE initial context, which establishes solicited message, is sent out by AMF Give base station.

In the embodiment of the present invention, the network node that base station receives core net directly transmits or is turned by other network nodes Whether the user terminal of hair is supported after executing the information that MDT is measured, and saves whether the user terminal is supported to execute MDT measurement Information.

In the embodiment of the present invention, the base station receives whether user terminal supports the step of executing the information of MDT measurement packet It includes: receiving whether user terminal is supported to execute the information of MDT measurement, whether the user terminal is supported to execute the letter of MDT measurement Breath is sent by the initial base station where switching to the user terminal of the base station before the handover.

In the embodiment of the present invention, the initial base station can be believed by other in switching request message or handoff procedure It enables and carries whether the user terminal is supported to execute the information of MDT measurement.

In the embodiment of the present invention, the step of base station receives the 2nd MDT measuring configuration relevant information that network management is sent, can To include:

The base station receives the 2nd MDT measuring configuration relevant information that the network management directly transmits；Or

The base station receives the 2nd MDT measuring configuration relevant information of target node of the network management through core net.

When the minimum drive test configuration method of the embodiment of the present invention is applied to 5G system, the network node can be UDM, SMF or AMF.

That is, the 2nd MDT measuring configuration relevant information can be sent in the following manner base station:

1) network management is transmitted directly to base station；

2) network management is sent to UDM, and UDM is transmitted to base station；

3) network management is sent to UDM, and UDM is transmitted to SMF, and SMF is transmitted to base station；

4) network management is sent to UDM, and UDM is transmitted to SMF, and SMF is transmitted to AMF, and AMF is transmitted to base station.

1) the plants sending method, that is, above-mentioned " base station receives the 2nd MDT measuring configuration phase that the network management directly transmits Close information ".

The 2) -4) kind sending method, that is, above-mentioned " base station receives target node of the network management through core net 2nd MDT measuring configuration relevant information ".

In some embodiments of the invention, the 2nd MDT measuring configuration relevant information may include: that letter is reported in MDT tracking The instruction information of breath and activation MDT tracking report information.Wherein, MDT tracks report information and is used to configure MDT execution object MDT measures relevant parameter, and the instruction information of activation MDT tracking report information is surveyed for activating MDT execution object to execute MDT Amount.It is base station and/or user terminal that MDT, which executes object,.

In other embodiment of the invention, the 2nd MDT measuring configuration relevant information only includes: that MDT tracking is reported Information.MDT tracking report information is used to configure the relevant parameter of MDT measurement that MDT executes object, and activation MDT is executed Object executes MDT measurement.It is base station and/or user terminal that MDT, which executes object,.

In some embodiments of the embodiment of the present invention, when the 2nd MDT measuring configuration relevant information includes: that MDT tracking is reported When information and the instruction information of activation MDT tracking report information, the base station receives the 2nd MDT measuring configuration phase that network management is sent Close information the step of include: the base station receive the network management by a signaling simultaneously send MDT track report information with Activate the instruction information of MDT tracking report information.

That is, network management can converge MDT tracking report information and activation MDT tracking when needing that MDT is activated to measure Notify breath instruction information and meanwhile be sent to base station.

Certainly, in some other embodiment of the invention, the base station receives the 2nd MDT measuring configuration that network management is sent The step of relevant information includes: the MDT tracking report information that the base station receives the network management by two signaling separately sends With the instruction information of activation MDT tracking report information.

That is, network management, which can first pass through a signaling, is sent to base station MDT tracking report information, then needing Activate MDT measurement when, then by a signaling activation MDT tracking report information instruction information be sent to base station.

In the embodiment of the present invention, it may include at least one of following parameter that MDT, which tracks report information:

1) MDT measurement type, wherein MDT measurement type includes: Logged MDT or Immediate MDT.

2) MDT measured zone parameter, i.e. which region need that MDT is activated to measure.MDT measured zone parameter may include network Slice list (slice list), access paging domain (RAN paging area), access notification area (RAN Notification area), on-position region (RAN Location Area), system message effective coverage (System Information area), core net tracing area (CN tracking area) or network cell information, such as cell PCI.

3) list is measured.Wherein, list is measured can include:

31) UE measures list, wherein it may include at least one following parameter that UE, which measures list:

● power headroom (Power Headroom, abbreviation PH).

● Reference Signal Received Power (the Reference Signal Receiving of synchronization signal block (SS block) Power, abbreviation RSRP) and/Reference Signal Received Quality (Reference Signal Receiving Quality, referred to as RSRQ)/Signal to Interference plus Noise Ratio (Signal to Interference plus Noise Ratio, abbreviation SINR), SS The primary synchronization signal (PSS) of block, secondary synchronization signal (SSS) and related physical broadcast channel (PBCH).

● the measurement of PSS and SSS may include beam time index.

● the measurement of PBCH may include demodulated reference signal (Demodulation Reference Signal, abbreviation DMRS) measurement and associated beam (beam) information.

● the RSRP/RSRQ/SINR of channel state information reference signals (CSI-RS) is measured.

● the metrical information of tracking RS (Tracking RS, abbreviation TRS)/PTRS (Phase-tracking RS).

32) base station measurement list, wherein base station measurement list may include at least one following parameter:

● receive jamming power measurement (Received Interference Power measurement, abbreviation RIP).

● Data Volume (DV) measurement, including downlink (DL) and/or uplink (UL).

● the IP handling capacity (Scheduled IP Throughput, abbreviation SIT) of scheduling.

4) condition for reporting MDT to measure, including UE and/or base station report.

5) MDT time of measuring interval is reported.

6) MDT measurement amount is reported.

7) event thresholds, such as RSRP and/or RSRQ thresholding.

8) MDT measures intra-record slack byte.

9) MDT measurement record duration.

10) track reference (Trace Reference).

11) MDT data collects network element (TCE) IP address.

12) MDT data anonymization.

13) measurement period, such as DV and/or SIT measurement period.

14) wireless resource management (Radio Resource Management, abbreviation RRM) measurement period, as PH is measured And/or RIP measurement period.

15) localization method, including global positioning system (Global Positioning System, abbreviation GPS), observation Reaching time-difference (Observed Time Difference of Arrival, abbreviation OTDOA) etc..

16) MDT public land mobile network (Public Land Mobile Network, abbreviation PLMN) list.

It include base station measurement list and UE measurement column in the MDT tracking report information in some embodiments of the present invention After the step of table, the base station receives the 2nd MDT measuring configuration relevant information that network management is sent further include:

The base station tracks the base station measurement list in report information according to the MDT and carries out MDT measurement；

Wherein, described to issue to the user terminal of selection for activating the user terminal to execute the first MDT that MDT is measured The step of measuring configuration relevant information includes: the base station according to the UE measurement list in MDT tracking report information, Xiang Xuan The user terminal selected issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

That is, base station exists when in MDT tracking report information simultaneously including base station measurement list and UE measurement list It, can be according to the base station measurement list in MDT tracking report information at once after receiving the 2nd MDT measuring configuration relevant information MDT measurement is carried out, obtains the MDT measurement result of base station, and the MDT measurement result of base station is reported to network management.Meanwhile base station root List is measured according to the UE in MDT tracking report information, is issued to the user terminal of selection for activating the user terminal to execute First MDT measuring configuration relevant information of MDT measurement carries out MDT measurement by UE, obtains the MDT measurement result of UE, UE is by UE's MDT measurement result is reported to base station, is reported to network management by base station.

Certainly, in some other embodiment of the invention, UE survey can also be only included in the MDT tracking report information List is measured, does not include base station measurement list, at this point, base station does not need to carry out MDT measurement, it is only necessary to be tracked according to MDT and report letter UE in breath measures list, issues to the user terminal of selection for activating the user terminal to execute the first MDT that MDT is measured Measuring configuration relevant information.

In other some other embodiment of the invention, base station can also be only included in the MDT tracking report information List is measured, does not include UE measurement list, at this point, base station is after receiving the 2nd MDT measuring configuration relevant information, Ke Yigen MDT measurement is carried out at once according to the base station measurement list in MDT tracking report information, obtains the MDT measurement result of base station, and by base The MDT measurement result stood is reported to network management.And due to not including UE measurement list in MDT tracking report information, then base station is not right The configuration of UE progress MDT measurement.

In some embodiments of the present invention, the base station is according to the 2nd MDT measuring configuration relevant information and preservation Whether user terminal supports that the step of executing the information of MDT measurement, selecting the user terminal for executing MDT measurement includes:

In the MDT measured zone that UE is specified in MDT tracking report information, and when support execution MDT measurement, choosing Selecting the UE is the UE for executing MDT measurement, does not select the UE otherwise to execute the UE that MDT is measured.

That is, the UE for executing MDT measurement of selection needs while meeting two conditions:

1) UE supports to execute MDT measurement；

2) in the MDT measured zone that UE is specified in MDT tracking report information.

If UE does not support to execute MDT measurement, alternatively, the MDT measurement that UE is not specified in MDT tracking report information In region, then base station does not select the UE to execute MDT measurement.

In the embodiment of the present invention, described issue to the user terminal of selection is surveyed for activating the user terminal to execute MDT The step of first MDT measuring configuration relevant information of amount includes: that the base station passes through RRC reallocation message, RRC recovery (resume) Message, RRC hang up (suspend) message, RRC release (release) message connected with RRC any one established in message or It is multiple to issue to the user terminal of selection for activating the user terminal to execute the first MDT measuring configuration correlation that MDT is measured Information.

Being mentioned in MDT tracking report information in above-described embodiment may include MDT measurement type, wherein MDT measurement type It include: Logged MDT or Immediate MDT.

In the embodiment of the present invention, if the MDT measurement type for including in MDT tracking report information is Logged MDT, base Standing to the MDT measurement configuration information that UE is sent may include at least one of the following contents:

● MDT measured zone parameter；

● track reference (Trace Reference)；

● MDT data collects network element (TCE) IP address；

● MDT data anonymization；

● measurement period, such as DV and/or SIT measurement period；

● RRM measurement period, such as PH measurement and/or RIP measurement period；

● MDT PLMN list；

● MDT measures intra-record slack byte；

● MDT measurement record duration.

In the embodiment of the present invention, if the MDT measurement type for including in MDT tracking report information is Immediate MDT, The MDT measurement configuration information that base station is sent to UE may include at least one of the following contents:

● measurement list；

● the condition that triggering reports MDT to measure；

● report MDT time of measuring interval；

● report MDT measurement amount；

● event thresholds.

In the embodiment of the present invention, when the MDT measurement type is logged MDT, in the MDT measurement configuration information Include: MDT measured zone, receives the MDT measurement configuration information and the UE of the instruction information of MDT measurement is activated to enter institute After stating MDT measured zone, MDT measurement is executed；

When the MDT measurement type is Immediate MDT, the MDT measurement configuration information and activation MDT are received The UE of the instruction information of measurement executes MDT measurement at once.

In above-described embodiment, the network equipment is base station, that is to say, that executes selection by base station and executes MDT measurement User terminal, and issue to the user terminal of selection and surveyed for activating the user terminal to execute the first MDT that MDT is measured Amount configuration relevant information.

In some other embodiment of the invention, the network equipment can also be the network node of core net, also It is to say, the user terminal that selection executes MDT measurement is executed by the network node of core net, and under the user terminal of selection Hair is in the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

Referring to FIG. 3, Fig. 3 is the flow diagram of the minimum drive test configuration method of the embodiment of the present invention three, the minimum Change the network node that drive test configuration method is applied to core net, the minimum drive test configuration method includes:

Step 31: from supporting to execute in the user terminal that MDT is measured, selection executes the user terminal of MDT measurement.

Step 32: issuing to the user terminal of selection and surveyed for activating the user terminal to execute the first MDT that MDT is measured Amount configuration relevant information.

In the embodiment of the present invention, the user terminal for executing MDT measurement, the user of right backward selection are selected by network node Terminal issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement, to activate user whole End activation user terminal executes MTD measurement, to realize the configuration of the minimum drive test in eLTE and 5G NR, implementation method letter It is single.

In the embodiment of the present invention, described issue to the user terminal of selection is surveyed for activating the user terminal to execute MDT Amount the first MDT measuring configuration relevant information the step of include:

The network node issues first for activating the user terminal to execute MDT measurement to the user terminal of selection MDT measuring configuration relevant information, alternatively, the network node issued by base station to the user terminal of selection it is described for activating User terminal executes the first MDT measuring configuration relevant information of MDT measurement.

In the embodiment of the present invention, the base station can restore (resume) message by RRC reallocation message, RRC, RRC is hung Rise (suspend) message, RRC release (release) message connected with RRC establish it is any one or more to selection in message User terminal issue the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

In some embodiments of the invention, network node can be in the following manner by the first MDT measuring configuration Relevant information is sent to UE:

1) UDM is transmitted directly to UE；

2) UDM is sent to base station, is handed down to UE by base station；

3) UDM is sent to AMF, and AMF is transmitted to base station, and UE is handed down in base station again；

4) UDM is sent to SMF, and SMF is transmitted to AMF, and AMF relays to base station, and UE is handed down in base station again；

5) SMF is transmitted directly to UE；

6) SMF is sent to base station, and UE is handed down in base station；

7) SMF is sent to AMF, and AMF is transmitted to base station, and UE is handed down in base station again；

8) AMF is transmitted directly to UE；

9) AMF is sent to base station, and UE is handed down in base station.

1), 5) and 8) plants sending method, that is, above-mentioned " network node issues described for activating to the user terminal of selection User terminal executes the first MDT measuring configuration relevant information of MDT measurement ".

2), 3), 4), 6), 7) He 9) plants sending method, that is, above-mentioned " network node passes through user terminal of the base station to selection Issue the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement ".

In the embodiment of the present invention, it can judge whether user terminal is supported by network node (UDM, SMF or AMF) or base station MDT measurement is executed, if UE does not support to execute MDT measurement, does not issue the first MDT measuring configuration correlation letter to user terminal Breath.

It is mentioned in above example, when the user terminal of selection is in busy state, under the user terminal of selection Hair is in the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.That is, only selecting When the user terminal selected is in busy state, just issue to the user terminal of selection for activating the user terminal to execute First MDT measuring configuration relevant information of MDT measurement, and when the user terminal of selection is in idle condition, it is not issued to it First MDT measuring configuration relevant information.In some embodiments of the invention, when the user terminal of selection is in idle condition When, the network node can page the UE of selection being in idle condition, so that the user terminal switches to busy shape Then state issues the first MDT measuring configuration relevant information to the UE for switching to busy state again.

In the embodiment of the present invention, MDT measurement configuration information may include at least one of following parameter:

1) MDT measurement type, wherein MDT measurement type includes: Logged MDT or ImmediateMDT.

2) MDT measured zone parameter, i.e. which region need that MDT is activated to measure.MDT measured zone parameter may include network Slice list (slice list), access paging domain (RAN paging area), access notification area (RAN Notification area), on-position region (RAN Location Area), system message effective coverage (System Information area), core net tracing area (CN trackingarea) or network cell information, such as cell PCI.

3) UE measures list, wherein it may include at least one following parameter that UE, which measures list:

● power headroom (Power Headroom, abbreviation PH).

● the measurement of PSS and SSS may include beam time index.

In the embodiment of the present invention, when the MDT measurement type is logged MDT or Immediate MDT, to terminal In the first MDT measuring configuration relevant information issued other than MDT measurement type, other content can be identical.

In the embodiment of the present invention, when the MDT measurement type is logged MDT, in the MDT measurement configuration information Include: MDT measured zone, receive the UE of the first MDT measuring configuration relevant information after entering the MDT measured zone, Execute MDT measurement；

When the MDT measurement type is Immediate MDT, the first MDT measuring configuration relevant information is received UE execute at once MDT measurement.

Referring to FIG. 4, the embodiment of the present invention also provides a kind of minimum drive test measurement method, it is applied to user terminal, packet It includes:

Step 41: receiving the first MDT measuring configuration relevant information that the network equipment issues；

Step 42: according to the first MDT measuring configuration relevant information, executing MDT measurement.

In the embodiment of the present invention, user terminal is carried out according to the first MDT measuring configuration relevant information of network equipments configuration MDT measurement, to realize the measurement of the minimum drive test in eLTE and 5G NR, implementation method is simple.

Certainly, the minimum drive test measurement method in the embodiment of the present invention is also not necessarily limited to be applied in eLTE and 5GNR, It can be applied in other following communications network systems.

When the first MDT measuring configuration relevant information includes the instruction letter of MDT measurement configuration information and activation MDT measurement When breath, described the step of receiving the first MDT measuring configuration relevant information that the network equipment issues, includes:

The network equipment is received by issuing MDT measurement configuration information while a transmitting signaling downwards and activating MDT measurement Indicate information；Or

The network equipment is received to issue MDT measurement configuration information respectively by two signalings and activate the instruction letter of MDT measurement Breath.

In the embodiment of the present invention, the user terminal for executing above-mentioned minimum drive test measurement method is in busy state；Institute It states busy state to include: RRC connection status, inactive (INACTIVE) state of RRC, initiate RRC recovery request state, initiate Service request state initiates access notification area more new state and initiating updating of tracking area state.

In the embodiment of the present invention, the network equipment is the network node of base station or core net, and the network node is User data management, conversation management functional or access and mobile management function to ps domain.

In the embodiment of the present invention, it is preferable that it include that UE measures list in the MDT measurement configuration information, it is described according to institute The step of stating the first MDT measuring configuration relevant information, executing MDT measurement includes: according to the UE in the MDT measurement configuration information List is measured, MDT measurement is executed.

In the embodiment of the present invention, it is preferable that include MDT measurement type in the MDT measurement configuration information, the MDT is surveyed Amount type is logged MDT or Immediate MDT；

It is described according to the first MDT measuring configuration relevant information when the MDT measurement type is logged MDT, Executing the step of MDT is measured includes:

The first MDT measuring configuration relevant information is being received, and is being entered specified in the MDT measurement configuration information After MDT measured zone, MDT measurement is executed；

It is described to be believed according to the first MDT measuring configuration correlation when the MDT measurement type is Immediate MDT Breath, executing the step of MDT is measured includes:

When receiving the first MDT measuring configuration relevant information, MDT measurement is executed at once.

Based on the same inventive concept, referring to FIG. 5, the embodiment of the present invention also provides a kind of network equipment 50, which is set Standby 50 include:

Selecting module 51, for selecting the user terminal of execution MDT measurement；

Configuration module 52, for issuing to the user terminal of selection for activating the user terminal to execute what MDT was measured First MDT measuring configuration relevant information.

In the embodiment of the present invention, the user terminal for executing MDT measurement, the use of right backward selection are selected by the network equipment 50 Family terminal issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement, to activate user Terminal activates user terminal to execute MTD measurement, to realize the configuration of the minimum drive test in eLTE and 5G NR, implementation method Simply.

In the embodiment of the present invention, the first MDT measuring configuration relevant information includes:

The instruction information of MDT measurement configuration information and activation MDT measurement；Or

MDT measurement configuration information.

In the embodiment of the present invention, when the first MDT measurement configuration information includes MDT measurement configuration information and activation MDT When the instruction information of measurement,

The configuration module, for issuing MDT measurement configuration information simultaneously to the user terminal of selection by a signaling With the instruction information of activation MDT measurement；Alternatively, issuing MDT measuring configuration respectively to the user terminal of selection by two signalings The instruction information of information and activation MDT measurement.

In the embodiment of the present invention, it is preferable that the selecting module 51 is in busy shape for the user terminal when selection When state, issued to the user terminal of selection related for activating the user terminal to execute the first MDT measuring configuration that MDT is measured Information；The busy state includes: RRC connection status, RRC unactivated state, initiates RRC recovery request state, initiates industry Business solicited status initiates access notification area more new state and initiating updating of tracking area state.

In some embodiments of the invention, the above-mentioned network equipment 50 can be base station, that is to say, that be executed by base station Selection executes the user terminal of MDT measurement, and issues to the user terminal of selection for activating the user terminal to execute MDT First MDT measuring configuration relevant information of measurement.

Referring to FIG. 6, the embodiment of the present invention also provides a kind of base station 60, which includes:

Whether the first receiving module 61 supports the information of execution MDT measurement for receiving and saving user terminal；

Second receiving module 62, for receiving the 2nd MDT measuring configuration relevant information of network management transmission；

Selecting module 63, for whether being propped up according to the user terminal of the 2nd MDT measuring configuration relevant information and preservation The information for executing MDT measurement is held, selection executes the user terminal of MDT measurement.

Configuration module 64, for issuing to the user terminal of selection for activating the user terminal to execute what MDT was measured First MDT measuring configuration relevant information.

In the embodiment of the present invention, the user terminal for executing MDT measurement, the user terminal of right backward selection are selected by base station 60 The first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement is issued, to activate user terminal to swash User terminal living executes MTD measurement, to realize the configuration of the minimum drive test in eLTE and 5G NR, implementation method is simple.

In the embodiment of the present invention, optionally, first receiving module, the network node for receiving core net is directly sent out Whether the user terminal sent is supported to execute the information of MDT measurement；Alternatively, the network node for receiving core net passes through other network sections Whether the user terminal of point forwarding is supported to execute the information of MDT measurement.

In the embodiment of the present invention, it is preferable that can be when user terminal be initially accessed, the network node user of core net Whether terminal supports the information for executing MDT measurement to directly transmit or by other target nodes to base station.

In the embodiment of the present invention, the network node that base station 60 receives core net directly transmits or by other network node Whether the user terminal of forwarding is supported after executing the information that MDT is measured, and saves whether the user terminal supports that executing MDT surveys The information of amount.

In the embodiment of the present invention, optionally, described first connects transceiver module, for receiving whether user terminal is supported to execute Whether the information of MDT measurement, the user terminal support the information for executing MDT measurement by switching to the user terminal of the base station Initial base station where before the handover is sent.

In the embodiment of the present invention, optionally, the base station 60 can also include:

Second receiving module, the 2nd MDT measuring configuration relevant information directly transmitted for receiving the network management；Or Person receives the 2nd MDT measuring configuration relevant information of target node of the network management through core net.

In the embodiment of the present invention, the 2nd MDT measuring configuration relevant information includes:

MDT tracks report information and activates the instruction information of MDT tracking report information；Or

MDT tracks report information.

In the embodiment of the present invention, when the 2nd MDT measuring configuration relevant information includes: MDT tracking report information and is swashed When the instruction information of MDT tracking report information living, second receiving module is same by a signaling for receiving the network management When send MDT tracking report information and activate MDT tracking report information instruction information；Pass through alternatively, receiving the network management The MDT tracking report information of two signaling separately sends and the instruction information for activating MDT tracking report information.

It include base station measurement list and UE measurement column in the MDT tracking report information optionally in the embodiment of the present invention Table, the base station 60 further include:

MDT measurement module, the base station measurement list for being tracked in report information according to the MDT carry out MDT measurement；

The configuration module 64, the UE for being tracked in report information according to the MDT measures list, to the user of selection Terminal issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

In the embodiment of the present invention, optionally, the selecting module 63, for when UE is in MDT tracking report information In specified MDT measured zone, and when support execution MDT measurement, selects the UE for the UE for executing MDT measurement, otherwise do not select The UE is the UE for executing MDT measurement.

In the embodiment of the present invention, optionally, the configuration module 64, for by RRC reallocation message, RRC restore message, RRC message on hold, RRC release message are connected with RRC to be established under any one or more user terminals to selection in message Hair is in the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

In the embodiment of the present invention, if the MDT measurement type for including in MDT tracking report information is Logged MDT, base Stand 60 to UE send MDT measurement configuration information may include at least one of the following contents:

● MDT measured zone parameter；

● track reference (Trace Reference)；

● MDT data collects network element (TCE) IP address；

● MDT data anonymization；

● measurement period, such as DV and/or SIT measurement period；

● MDT PLMN list；

● MDT measures intra-record slack byte；

● MDT measurement record duration.

In the embodiment of the present invention, if the MDT measurement type for including in MDT tracking report information is Immediate MDT, Base station 60 to the MDT measurement configuration information that UE is sent may include at least one of the following contents:

● measurement list；

● the condition that triggering reports MDT to measure；

● report MDT time of measuring interval；

● report MDT measurement amount；

● event thresholds.

In the embodiment of the present invention, when the MDT measurement type is logged MDT, in the MDT measurement configuration information It include: MDT measured zone, the user terminal for receiving the 2nd MDT measuring configuration relevant information is entering MDT measurement After region, MDT measurement is executed；

When the MDT measurement type is Immediate MDT, the 2nd MDT measuring configuration relevant information is received User terminal execute at once MDT measurement.

Referring to FIG. 7, the embodiment of the present invention also provides a kind of network node 70, which includes:

Selecting module 71, for from supporting to execute in the user terminal that MDT is measured, the user that selection executes MDT measurement to be whole End.

Configuration module 72, for issuing to the user terminal of selection for activating the user terminal to execute what MDT was measured First MDT measuring configuration relevant information.

In the embodiment of the present invention, the user terminal for executing MDT measurement, the use of right backward selection are selected by network node 70 Family terminal issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement, to activate user Terminal activates user terminal to execute MTD measurement, to realize the configuration of the minimum drive test in eLTE and 5G NR, implementation method Simply.

In the embodiment of the present invention, it is preferable that the configuration module 72 is in busy shape for the user terminal when selection When state, issued to the user terminal of selection related for activating the user terminal to execute the first MDT measuring configuration that MDT is measured Information；The busy state includes: RRC connection status, inactive (INACTIVE) state of RRC, initiates RRC recovery request shape State, initiating business request state initiate access notification area more new state and initiating updating of tracking area state.

In the embodiment of the present invention, optionally, the configuration module 72 is used for for directly issuing to the user terminal of selection The user terminal is activated to execute the first MDT measuring configuration relevant information of MDT measurement, alternatively, passing through use of the base station to selection Family terminal issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

In the embodiment of the present invention, optionally, the network node 70 further include:

Module is paged, for when the user terminal of selection is in idle condition, paging being in idle condition for selection User terminal, so that the user terminal switches to busy state.

In the embodiment of the present invention, when the MDT measurement type is logged MDT, in the MDT measurement configuration information It include: MDT measured zone, the user terminal for receiving the first MDT measuring configuration relevant information is entering MDT measurement After region, MDT measurement is executed；

When the MDT measurement type is Immediate MDT, the first MDT measuring configuration relevant information is received User terminal execute at once MDT measurement.

Referring to FIG. 8, the embodiment of the present invention also provides a kind of user terminal 80, which includes:

Receiving module 81, the first MDT measuring configuration relevant information issued for receiving the network equipment；First MDT Measuring configuration relevant information includes: the instruction information of MDT measurement configuration information and activation MDT measurement, alternatively, MDT measuring configuration Information；

MDT measurement module 82, for executing MDT measurement according to the first MDT measuring configuration relevant information.

Preferably, the network equipment is the network node of base station or core net, and the network node is user data Management, conversation management functional or access and mobile management function to ps domain.

It preferably, include that UE measures list in the MDT measurement configuration information,

The MDT measurement module 82 executes MDT and surveys for measuring list according to the UE in the MDT measurement configuration information Amount.

It preferably, include MDT measurement type in the MDT measurement configuration information, the MDT measurement type is logged MDT or Immediate MDT；

The MDT measurement module 82 for being logged MDT when the MDT measurement type, and receives described first MDT measuring configuration relevant information, and enter after MDT measured zone specified in the MDT measurement configuration information, execute MDT Measurement；

The MDT measurement module 82 for being Immediate MDT when the MDT measurement type, and receives described the When one MDT measuring configuration relevant information, MDT measurement is executed at once.

The embodiment of the present invention also provides a kind of network equipment, including processor, memory and is stored on the memory And the computer program that can be run on the processor, the computer program realize above-mentioned when being executed by the processor The step of minimum drive test configuration method in one embodiment.

The embodiment of the present invention also provides a kind of user terminal, including processor, memory and is stored on the memory And the computer program that can be run on the processor, the computer program realized when being executed by the processor it is above-mentioned most The step of smallization drive test measurement method.

The embodiment of the present invention also provides a kind of computer readable storage medium, stores on the computer readable storage medium There is computer program, the computer program realizes that the minimum drive test in any of the above-described embodiment configures when being executed by processor The step of method.

It is the structure chart for the network equipment that further embodiment of this invention provides referring to Fig. 9, Fig. 9, as shown in figure 9, network is set Standby 90 include: processor 91, memory 92, bus interface 93 and transceiver 94, wherein processor 91, memory 92 and transmitting-receiving Machine 94 is connected to bus interface 93.

Wherein, in embodiments of the present invention, the network equipment 90 further include: be stored on memory 92 and can be in processor 91 The computer program of upper operation, computer program realize following steps when being executed by processor 91:

Selection executes the user terminal for minimizing drive test MDT measurement；

Optionally, when the finger that the first MDT measurement configuration information includes MDT measurement configuration information and activation MDT measurement When showing information, the MDT measurement issued to the user terminal of selection for activating the user terminal to execute MDT measurement hair is matched The step of setting relevant information include:

Optionally, first issued to the user terminal of selection for activating the user terminal to execute MDT measurement The step of MDT measuring configuration relevant information includes:

When the user terminal of selection is in busy state, issue to the user terminal of selection for activating the user Terminal executes the first MDT measuring configuration relevant information of MDT measurement；

The busy state includes: radio resource control RRC connection status, RRC unactivated state, initiates RRC recovery Solicited status, initiating business request state initiate access notification area more new state and initiating updating of tracking area state.

Optionally, the network equipment is base station.

Optionally, before the step of user terminal of the selection execution MDT measurement, further includes:

The base station receives and saves whether user terminal is supported to execute the information of MDT measurement；

The base station receives the 2nd MDT measuring configuration relevant information that network management is sent；

Wherein, the selection executes the step of user terminal of MDT measurement, comprising:

Whether support to execute according to the user terminal of the 2nd MDT measuring configuration relevant information and preservation in the base station The information of MDT measurement, selection execute the user terminal of MDT measurement.

Optionally, the base station receives whether user terminal supports that the step of executing the information that MDT is measured includes:

Optionally, whether the user terminal supports the packet for executing MDT measurement contained in UE contextual information or UE Initial context is established in solicited message.

Receive whether user terminal is supported to execute the information of MDT measurement, whether the user terminal is supported to execute MDT measurement Information sent by the initial base station where switching to the user terminal of the base station before the handover.

Optionally, the step of the 2nd MDT measuring configuration relevant information of the base station reception network management transmission includes:

Optionally, the network node is user data management, conversation management functional or access and mobile management function to ps domain.

Optionally, the 2nd MDT measuring configuration relevant information includes:

MDT tracks report information.

The base station receive the network management by a signaling simultaneously send MDT track report information and activate MDT with The instruction information of track report information；Or

The base station receive the network management by the MDT of two signaling separately sends track report information and activation MDT with The instruction information of track report information.

It optionally, include that base station measurement list and UE measure list in the MDT tracking report information, the base station receives After the step of the 2nd MDT measuring configuration relevant information that network management is sent further include:

Wherein, described to issue to the user terminal of selection for activating the user terminal to execute the first MDT that MDT is measured The step of measuring configuration relevant information includes:

The base station according to the MDT track report information in UE measure list, to the user terminal of selection under hair In the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

Optionally, whether the base station props up according to the user terminal of the 2nd MDT measuring configuration relevant information and preservation Hold execute MDT measurement information, selection execute MDT measurement user terminal the step of include:

The base station tracks report information according to the MDT, judges whether UE specifies in MDT tracking report information MDT measured zone in, and according to the user terminal of preservation whether support execute MDT measurement information judge that user terminal is No support executes MDT measurement；

Message, RRC message on hold, RRC release message are restored by RRC reallocation message, RRC and connected with RRC in the base station Any one or more issue to the user terminal of selection established in message measures for activating the user terminal to execute MDT The first MDT measuring configuration relevant information.

Optionally, the network equipment is the network node of core net, and the network node is user data management, session Management function or access and mobile management function to ps domain.

Optionally, the step of user terminal of the selection execution MDT measurement includes:

From supporting to execute in the user terminal that MDT is measured, selection executes the user terminal of MDT measurement.

Optionally, first issued to the user terminal of selection for activating the user terminal to execute MDT measurement Before the step of MDT measuring configuration relevant information, further includes:

When the user terminal of selection is in idle condition, the network node pages the use of selection being in idle condition Family terminal, so that the user terminal switches to busy state.

It optionally, include MDT measurement type in the MDT measurement configuration information, the MDT measurement type is logged MDT or Immediate MDT.

The network equipment 90 of the embodiment of the present invention executes the user terminal of MDT measurement, the use of right backward selection by selection Family terminal issues the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement, to activate user Terminal activates user terminal to execute MTD measurement, to realize the configuration of the minimum drive test in eLTE and 5G NR, implementation method Simply.

Referring to Figure 10, the embodiments of the present invention also provide a kind of user terminals 100.User terminal 100 shown in Fig. 10 It include: at least one processor 101, memory 102, at least one network interface 104 and other users interface 103.User Various components in terminal 100 are coupled by bus system 105.It is understood that bus system 105 is for realizing these groups Connection communication between part.Bus system 105 further includes power bus, control bus and state in addition to including data/address bus Signal bus.But for the sake of clear explanation, various buses are all designated as bus system 105 in Figure 10.

Wherein, user interface 103 may include display, keyboard or pointing device (for example, mouse, trace ball (trackball), touch-sensitive plate or touch screen etc..

It is appreciated that the memory 102 in the embodiment of the present invention can be volatile memory or nonvolatile memory, It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read- Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double DataRate SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory (DirectRambusRAM, DRRAM).The memory 102 of system and method described herein be intended to include but be not limited to these and The memory of any other suitable type.

In some embodiments, memory 102 stores following element, executable modules or data structures, or Their subset of person or their superset: operating system 1021 and application program 1022.

Wherein, operating system 1021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for Realize various basic businesses and the hardware based task of processing.Application program 1022 includes various application programs, such as media Player (Media Player), browser (Browser) etc. realize the embodiment of the present invention for realizing various applied business The program of method may be embodied in application program 1022.

User terminal 100 further include: it is stored in the computer program that can be run on memory 102 and on processor 101, Specifically, it can be the computer program in application program 1022, following step realized when computer program is executed by processor 101 It is rapid:

The method that the embodiments of the present invention disclose can be applied in processor 101, or be realized by processor 101. Processor 101 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each Step can be completed by the integrated logic circuit of the hardware in processor 101 or the instruction of software form.Above-mentioned processing Device 101 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity Road (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic, Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at The step of memory 102, processor 101 reads the information in memory 102, completes the above method in conjunction with its hardware.

It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application Specific Integrated Circuit, ASIC), digital signal processor (Digital Signal Processor, DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable LogicDevice, PLD), field programmable gate array (Field Programmable Gate Array, FPGA), general place It manages in device, controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.

For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or It is realized outside processor.

Receive the instruction of MDT measurement configuration information and activation MDT measurement that the network equipment is issued simultaneously by a signaling Information；Or

Receive the instruction of MDT measurement configuration information and activation MDT measurement that the network equipment is issued respectively by two signalings Information.

Optionally, the network equipment is the network node of base station or core net, and the network node is user data Management, conversation management functional or access and mobile management function to ps domain.

It optionally, include that UE measures list in the MDT measurement configuration information, it is described to be matched according to the first MDT measurement Relevant information is set, executing the step of MDT is measured includes:

List is measured according to the UE in the MDT measurement configuration information, executes MDT measurement.

Optionally, stating includes MDT measurement type in MDT measurement configuration information, and the MDT measurement type is logged MDT Or Immediate MDT；

User terminal 100 can be realized each process that terminal is realized in previous embodiment, to avoid repeating, here no longer It repeats.

The user terminal 100 of the embodiment of the present invention, according to the MDT measurement configuration information of network equipments configuration and activation MDT The instruction information of measurement carries out MDT measurement, to realize the measurement of the minimum drive test in eLTE and 5G NR, implementation method letter It is single.

Referring to Figure 11, another embodiment of the present invention provides a kind of user terminal 110.Specifically, the user in Figure 11 Terminal 110 can be mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle Carry computer etc..

User terminal 110 in Figure 11 includes radio frequency (RadioFrequency, RF) circuit 111, memory 112, input Unit 113, display unit 114, processor 115, WiFi (Wireless Fidelity) module 116, voicefrequency circuit 117, power supply 118。

Wherein, input unit 113 can be used for receiving the number or character information of user's input, and generation and user terminal The related signal input of 110 user setting and function control.

Specifically, in the embodiment of the present invention, which may include touch panel 1131.Touch panel 1131, Also referred to as touch screen, collecting the touch operation of user on it or nearby, (for example user is suitble to using finger, stylus etc. are any The operation on touch panel 1131 of object or attachment), and corresponding attachment device is driven according to preset formula.It can Choosing, touch panel 1131 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detects The touch orientation of user, and touch operation bring signal is detected, transmit a signal to touch controller；Touch controller is from touching It touches and receives touch information in detection device, and be converted into contact coordinate, then give the processor 115, and can reception processing Order that device 115 is sent simultaneously is executed.Furthermore, it is possible to a variety of using resistance-type, condenser type, infrared ray and surface acoustic wave etc. Type realizes touch panel 1131.In addition to touch panel 1131, input unit 113 can also include other input equipments 1132, Other input equipments 1132 can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), One of trace ball, mouse, operating stick etc. are a variety of.

Wherein, display unit 114 can be used for showing information input by user or be supplied to information and the user of user The various menu interfaces of terminal 110.Display unit 114 may include display panel 1141, optionally, can use LCD or organic The forms such as light emitting diode (Organic Light-Emitting Diode, OLED) configure display panel 1141.

It should be noted that touch panel 1131 can cover display panel 1141, touch display screen is formed, when the touch display screen After detecting touch operation on it or nearby, processor 115 is sent to determine the type of touch event, is followed by subsequent processing device 115 provide corresponding visual output according to the type of touch event in touch display screen.

Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example, Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.

In embodiments of the present invention, by call store the first memory 1121 in software program and/or module and/ Or the data in the second memory 1122, computer program realize following steps when being executed by processor 115: receiving network and set Standby the first MDT measuring configuration relevant information issued；The first MDT measuring configuration relevant information includes: MDT measuring configuration letter The instruction information of breath and activation MDT measurement, alternatively, MDT measurement configuration information；

Optionally, as another embodiment, when the first MDT measurement configuration information includes MDT measurement configuration information It is described to issue to the user terminal of selection for activating the user terminal to execute MDT when the instruction information measured with activation MDT Measure hair MDT measuring configuration relevant information the step of include:

Optionally, as another embodiment, the network equipment is the network node of base station or core net, the net Network node is user data management, conversation management functional or access and mobile management function to ps domain.

It optionally, include that UE measures list, the basis as another embodiment, in the MDT measurement configuration information The first MDT measuring configuration relevant information, executing the step of MDT is measured includes:

It optionally, include MDT measurement type, the MDT in the MDT measurement configuration information as another embodiment Measurement type is logged MDT or Immediate MDT；

User terminal 110 can be realized each process that terminal is realized in previous embodiment, to avoid repeating, here no longer It repeats.

The user terminal 110 of the embodiment of the present invention, according to the MDT measurement configuration information of network equipments configuration and activation MDT The instruction information of measurement carries out MDT measurement, to realize the measurement of the minimum drive test in eLTE and 5G NR, implementation method letter It is single.

Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed The scope of the present invention.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.

In embodiment provided herein, it should be understood that disclosed device and method can pass through others Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit It connects, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple On the network equipment.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.

It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention. And storage medium above-mentioned includes: various Jie that can store program code such as USB flash disk, mobile hard disk, ROM, RAM, magnetic disk, CD Matter.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.

Claims

1. a kind of minimum drive test configuration method is applied to the network equipment characterized by comprising

It is issued to the user terminal of selection related for activating the user terminal to execute the first MDT measuring configuration that MDT is measured Information；The first MDT measuring configuration relevant information includes: the instruction information of MDT measurement configuration information and activation MDT measurement, Alternatively, MDT measurement configuration information.

2. minimum drive test configuration method according to claim 1, which is characterized in that under the user terminal to selection Hair includes: in activate the user terminal to execute the first MDT measuring configuration relevant information of MDT measurement the step of

When the user terminal of selection is in busy state, issue to the user terminal of selection for activating the user terminal Execute the first MDT measuring configuration relevant information of MDT measurement；

The busy state includes: radio resource control RRC connection status, RRC unactivated state, initiates RRC recovery request State, initiating business request state initiate access notification area more new state and initiating updating of tracking area state.

3. minimum drive test configuration method according to claim 1, which is characterized in that the network equipment is base station；Institute Before the step of stating the user terminal of selection execution MDT measurement, further includes:

Whether support that executing MDT surveys according to the user terminal of the 2nd MDT measuring configuration relevant information and preservation in the base station The information of amount, selection execute the user terminal of MDT measurement.

4. minimum drive test configuration method according to claim 3, which is characterized in that the base station, which receives user terminal, is It is no to support that the step of executing the information that MDT is measured includes:

Whether the user terminal that the network node that the base station receives core net directly transmits is supported to execute the information of MDT measurement； Or

Whether the network node that the base station receives core net is supported to execute MDT by the user terminal of other target nodes The information of measurement.

5. minimum drive test configuration method according to claim 4, which is characterized in that whether the user terminal, which is supported, is held The packet of row MDT measurement is established in solicited message contained in UE contextual information or UE initial context.

6. minimum drive test configuration method according to claim 3, which is characterized in that the base station, which receives user terminal, is It is no to support that the step of executing the information that MDT is measured includes:

The information for whether supporting to execute MDT measurement that initial base station is sent is received, wherein the information is in user terminal by initial Base station is sent before being switched to the base station.

7. minimum drive test configuration method according to claim 3, which is characterized in that the base station receives what network management was sent The step of 2nd MDT measuring configuration relevant information includes:

8. the minimum drive test configuration method according to claim 4 or 7, which is characterized in that the network node is user Data management, conversation management functional or access and mobile management function to ps domain.

9. minimum drive test configuration method according to claim 3, which is characterized in that the 2nd MDT measuring configuration phase Closing information includes:

MDT tracks report information.

10. minimum drive test configuration method according to claim 9, which is characterized in that in the MDT tracking report information List is measured including base station measurement list and UE, the base station receives the 2nd MDT measuring configuration relevant information that network management is sent After step further include:

Wherein, described to issue to the user terminal of selection for activating the user terminal to execute the first MDT measurement that MDT is measured Configure relevant information the step of include:

The base station tracks the UE in report information according to the MDT and measures list, issues to the user terminal of selection for swashing The user terminal living executes the first MDT measuring configuration relevant information of MDT measurement.

11. minimum drive test configuration method according to claim 9, which is characterized in that the base station is according to described second Whether MDT measuring configuration relevant information and the user terminal of preservation are supported to execute the information of MDT measurement, selection execution MDT measurement User terminal the step of include:

In the MDT measured zone that user terminal is specified in MDT tracking report information, and when support execution MDT measurement, The user terminal is selected to execute the user terminal that MDT is measured, does not select the user terminal otherwise to execute the user that MDT is measured Terminal.

12. minimum drive test configuration method according to claim 3, which is characterized in that the user terminal to selection The step of issuing for activating the user terminal to execute the first MDT measuring configuration relevant information of MDT measurement include:

Message, RRC message on hold, RRC release message are restored by RRC reallocation message, RRC and connect foundation with RRC in the base station Any one or more the issued to the user terminal of selection for activating that the user terminal executes that MDT measures in message One MDT measuring configuration relevant information.

13. minimum drive test configuration method according to claim 1, which is characterized in that the network equipment is core net Network node, the network node be user data management, conversation management functional or access and mobile management function to ps domain；It is described Selection execute MDT measurement user terminal the step of include:

14. minimum drive test configuration method according to claim 13, which is characterized in that the user terminal to selection The step of issuing for activating the user terminal to execute the first MDT measuring configuration relevant information of MDT measurement include:

The network node is issued to the user terminal of selection for activating the user terminal to execute the first MDT that MDT is measured Measuring configuration relevant information；Or

The network node is issued to the user terminal of selection for activating the user terminal to execute what MDT was measured by base station First MDT measuring configuration relevant information.

15. minimum drive test configuration method according to claim 13, which is characterized in that the user terminal to selection Before the step of issuing for activating the user terminal to execute the first MDT measuring configuration relevant information of MDT measurement, also wrap It includes:

When the user terminal of selection is in idle condition, the user being in idle condition that the network node pages selection is whole End, so that the user terminal switches to busy state.

16. minimum drive test configuration method according to claim 1, which is characterized in that in the MDT measurement configuration information Including MDT measurement type, the MDT measurement type is logged MDT or Immediate MDT.

17. a kind of minimum drive test measurement method is applied to user terminal characterized by comprising

It receives the network equipment issues first and minimizes drive test MDT measuring configuration relevant information；The first MDT measuring configuration phase The instruction information that information includes: MDT measurement configuration information and activation MDT measurement is closed, alternatively, MDT measurement configuration information；

18. minimum drive test measurement method according to claim 17, which is characterized in that the network equipment be base station or The network node of person's core net, the network node are user data management, conversation management functional or access and mobile management Function.

19. minimum drive test measurement method according to claim 17, which is characterized in that the MDT measurement configuration information In include that UE measures list, described according to the first MDT measuring configuration relevant information, the step of executing MDT measurement, includes:

20. minimum drive test measurement method according to claim 17, which is characterized in that the MDT measurement configuration information In include MDT measurement type, the MDT measurement type be logged MDT or Immediate MDT；

It is described according to the first MDT measuring configuration relevant information when the MDT measurement type is logged MDT, it executes MDT measure the step of include:

The first MDT measuring configuration relevant information is being received, and is entering MDT specified in the MDT measurement configuration information After measured zone, MDT measurement is executed；

It is described according to the first MDT measuring configuration relevant information when the MDT measurement type is Immediate MDT, it holds Row MDT measure the step of include:

21. a kind of network equipment characterized by comprising

Selecting module executes the user terminal for minimizing drive test MDT measurement for selecting；

Configuration module, for issuing to the user terminal of selection for activating the user terminal to execute the first MDT that MDT is measured Measuring configuration relevant information；The first MDT measuring configuration relevant information includes: MDT measurement configuration information and activation MDT measurement Instruction information, alternatively, MDT measurement configuration information.

22. the network equipment according to claim 21, which is characterized in that

The selecting module, for when the user terminal of selection is in busy state, to the user terminal of selection under hair In the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement；The busy state includes: nothing Line resources control RRC connection status, RRC unactivated state initiate RRC recovery request state, and initiating business request state is initiated Access notification area more new state and initiating updating of tracking area state.

23. the network equipment according to claim 21, which is characterized in that the network equipment is base station；The base station is also Include:

Whether the first receiving module supports the information of execution MDT measurement for receiving and saving user terminal；

Second receiving module, for receiving the 2nd MDT measuring configuration relevant information of network management transmission；

Wherein, the selecting module, for according to the user terminal of the 2nd MDT measuring configuration relevant information and preservation whether It supports to execute the information that MDT is measured, selection executes the user terminal of MDT measurement.

24. the network equipment according to claim 23, which is characterized in that

Whether first receiving module, the user terminal that the network node for receiving core net directly transmits are supported to execute The information of MDT measurement；Alternatively, whether the network node for receiving core net is supported by the user terminal of other target nodes Execute the information of MDT measurement.

25. the network equipment according to claim 24, which is characterized in that whether the user terminal supports that executing MDT surveys The packet of amount is established in solicited message contained in UE contextual information or UE initial context.

26. the network equipment according to claim 23, which is characterized in that

First receiving module, for receiving the information for whether supporting to execute MDT measurement of initial base station transmission, wherein described Information is sent before user terminal is switched to the base station by initial base station.

27. the network equipment according to claim 23, which is characterized in that

Second receiving module, the 2nd MDT measuring configuration relevant information directly transmitted for receiving the network management；Alternatively, Receive the 2nd MDT measuring configuration relevant information of target node of the network management through core net.

28. the network equipment according to claim 24 or 27, which is characterized in that the network node is user data pipe Reason, conversation management functional or access and mobile management function to ps domain.

29. the network equipment according to claim 23, which is characterized in that the 2nd MDT measuring configuration relevant information packet It includes:

MDT tracks report information.

30. the network equipment according to claim 29, which is characterized in that include base station in the MDT tracking report information It measures list and UE measures list, the base station further include:

The configuration module, the UE for being tracked in report information according to the MDT measures list, under the user terminal of selection Hair is in the first MDT measuring configuration relevant information for activating the user terminal to execute MDT measurement.

31. the network equipment according to claim 29, which is characterized in that

The selecting module, for being tracked in the MDT measured zone specified in report information when user terminal in the MDT, and When supporting to execute MDT measurement, selects the user terminal for the user terminal for executing MDT measurement, otherwise do not select the user terminal For the user terminal for executing MDT measurement.

32. the network equipment according to claim 23, which is characterized in that

The configuration module, for restoring message, RRC message on hold, RRC release message and RRC by RRC reallocation message, RRC What connection was established in message any one or more issues to the user terminal of selection for activating the user terminal to execute MDT First MDT measuring configuration relevant information of measurement.

33. the network equipment according to claim 21, which is characterized in that the network equipment is the network section of core net Point, the network node are user data management, conversation management functional or access and mobile management function to ps domain；The selection mould Block, for from supporting to execute in the user terminal that MDT is measured, selection to execute the user terminal of MDT measurement.

34. the network equipment according to claim 33, which is characterized in that

The configuration module, for directly issuing to the user terminal of selection for activating the user terminal to execute MDT measurement The first MDT measuring configuration relevant information, alternatively, being issued to the user terminal of selection for activating the user whole by base station End executes the first MDT measuring configuration relevant information of MDT measurement.

35. the network equipment according to claim 33, which is characterized in that further include:

Module is paged, for when the user terminal of selection is in idle condition, paging the user of selection being in idle condition Terminal, so that the user terminal switches to busy state.

36. the network equipment according to claim 33, which is characterized in that include that MDT is surveyed in the MDT measurement configuration information Type is measured, the MDT measurement type is logged MDT or ImmediateMDT.

37. a kind of user terminal characterized by comprising

Receiving module minimizes drive test MDT measuring configuration relevant information for receiving the network equipment issues first；Described first MDT measuring configuration relevant information includes: the instruction information of MDT measurement configuration information and activation MDT measurement, alternatively, MDT measurement is matched Confidence breath；

38. the user terminal according to claim 37, which is characterized in that the network equipment is base station or core net Network node, the network node are user data management, conversation management functional or access and mobile management function to ps domain.

39. the user terminal according to claim 37, which is characterized in that include that UE is surveyed in the MDT measurement configuration information List is measured,

The MDT measurement module executes MDT measurement for measuring list according to the UE in the MDT measurement configuration information.

40. user terminal according to claim 39, which is characterized in that include that MDT is surveyed in the MDT measurement configuration information Type is measured, the MDT measurement type is logged MDT or ImmediateMDT；

The MDT measurement module for being logged MDT when the MDT measurement type, and receives the MDT measuring configuration The instruction information of information and activation MDT measurement, and enter after MDT measured zone specified in the MDT measurement configuration information, Execute MDT measurement；

The MDT measurement module for being Immediate MDT when the MDT measurement type, and receives the MDT measurement When configuration information and the instruction information of activation MDT measurement, MDT measurement is executed at once.

41. a kind of network equipment, which is characterized in that including processor, memory and be stored on the memory and can be in institute State the computer program run on processor, when the computer program is executed by the processor realize as claim 1 to Described in any one of 16 the step of minimum drive test configuration method.

42. a kind of user terminal, which is characterized in that including processor, memory and be stored on the memory and can be in institute State the computer program run on processor, when the computer program is executed by the processor realize as claim 17 to Described in any one of 20 the step of minimum drive test measurement method.

43. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program realizes the minimum drive test as described in any one of claims 1 to 16 when the computer program is executed by processor The step of configuration method, alternatively, being realized when the computer program is executed by processor as right wants any one of 17 to 20 institutes The step of minimum drive test measurement method stated.