CN103209425A - Measuring result location relating method, device and system - Google Patents
Measuring result location relating method, device and system Download PDFInfo
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Abstract
The invention discloses a measuring result location relating method, device and system. The method includes that a network side device obtains measuring location information reported by a user side device; and the network side device enables the measuring location information to be relevant with measuring results corresponding to the user side device. The measuring result location relating method, device and system solves the problem that the measuring results of the network side are low in effectiveness and improves the performance of a network.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of measurement result location association method, Apparatus and system.
Background technology
Utilize special equipment to carry out cost and the complexity of artificial drive test in order to reduce operator, third generation partnership project (Third Generation Partnership Projects, abbreviate 3GPP as) at universal land radio access web (Universal Terrestrial Radio Access Network, abbreviate UTRAN as, comprise base station (Node B) and radio network controller (RNC)) and universal land radio access web (the Evolved Universal Terrestrial Radio Access Network of evolution, abbreviate E-UTRAN as, comprising evolution base station (eNB)) version 10 (Release-10) of system begins to introduce minimum road test (Minimization of Drive Test abbreviates MDT as) function.The core net of UTRAN correspondence (Core Network, abbreviate CN as) comprise host-user server (Home Subscriber Server, abbreviate HSS as), Mobile Switching Center Server (Mobile Switching Centre Server, abbreviate MSC Server as), the service GPRS (General Packet Radio Service, abbreviate GPRS as) support node (Serving GPRS Support Node abbreviates SGSN as) etc.The core net CN of E-UTRAN correspondence comprises host-user server HSS, mobile management entity (Mobile Management Entity abbreviates MME as) etc.Minimum road test functional utilization subscriber equipment (User Equipment, abbreviate UE as, also can be called terminal) collect metrical information automatically and report to wireless access network (Radio Access Network by chain of command (Control Plane) signaling, abbreviate RAN as, refer to RNC for the UTRAN system, refer to eNB for the E-UTRAN system), report to Operation ﹠ Maintenance System (Operation And Maintenance by wireless access network again, abbreviate OAM as) tracking collect entity (Trace Collection Entity, abbreviate TCE as), be used for the network optimization, for example find and solve network coverage problem.
The MDT function can be divided into based on the MDT (Management based MDT) of management with based on the MDT (Signaling based MDT) of signaling.Activation based on the MDT of management (is example with the E-UTRAN system normally, below all with) OAM (Operation and Maintenance or claim network management system) sends the tracking that comprises the MDT configuration and activates message (Trace session activation) and give eNB, eNB selects suitable UE in the zone of this message specifies (Area), and above-mentioned MDT configuration information is sent to the UE that chooses.Be to send the tracking that comprises the MDT configuration by OAM to activate message (Trace session activation) and measure for HSS (Home Subscriber Server) to activate the MDT that specifies UE based on the activation of the MDT of signaling, HSS sends to MME with the MDT configuration information of above-mentioned UE, MME sends to eNB with the MDT configuration information of this UE, and eNB MDT configuration information the most at last sends to UE.MDT based on signaling uses IMSI International Mobile Subscriber Identity (International Mobile Subscriber Identity usually, abbreviate IMSI as) or international mobile station device identification (International Mobile Station Equipment Identity, abbreviate IMEI as) specify certain UE, or add that area information is with the selection of restriction UE.Based on track reference (Trace Reference) information that comprises in the MDT that manages and the MDT activation message based on signaling from OAM, comprising public land mobile network (Public Land Mobile Network, abbreviate PLMN as) information, by Mobile Country Code MCC (Mobile country code, abbreviate MCC as) and Mobile Network Code (Mobile Network code abbreviates MNC as) composition.
The MDT function is operated in Idle state and is operated in connected state according to it and can be divided into two kinds of mode of operations, is specially " record minimum road test (Logged MDT) " and " minimum road test (immediate MDT) immediately ".The record minimum road test refers to that UE controls idle condition at Radio Resource and (refers to the RRC_IDLE state for the E-UTRAN system; Also comprise cell _ paging channel state (CELL_PCH) and UTRAN Acceditation Area _ paging channel state (URA_PCH) for the UTRAN system), when the condition that disposes satisfies, collect and store when measurement of correlation information is used for receiving wireless access network (RAN) order request in the future and report, after wireless access network (RAN) is received above-mentioned data, gather or directly be transmitted to TCE.Minimum road test refers to that UE (refers to the RRC_CONNECTED state for the E-UTRAN system at Radio Resource control connection state immediately; Refer to CELL _ DCH status (CELL_DCH) for the UTRAN system) time collect measurement of correlation information and when report condition is satisfied in report active upload give wireless access network (RAN), after wireless access network (RAN) receives report, gather or directly report is passed to TCE.
The measurement of minimum road test immediately has M1 and M2 to measure two kinds in the measurement of E-UTRAN at present, what the M1 of E-UTRAN was UE according to 36.214 agreements requires measuring reference signals received power (Reference Signal Received Power, abbreviate RSRP as) and Reference Signal Received Quality (Reference Signal Received Quality, abbreviate RSRQ as), this measurement can be periodic measurement or Event triggered measurement, the M2 measurement of E-UTRAN is according to 36.213 protocol measure power levels (Power Headroom abbreviates PH as); In the UTRAN side M1 is arranged at present, M2, M3 measures, and the M1 measurement of UTRAN is to receive reference code power (Received Signal Code Power according to 25.215 protocol measures, abbreviate RSCP as) etc. parameter, this measurement can be that periodic measurement or Event triggered measure; The M2 measurement of UTRAN is to measure parameters such as receiving reference code power according to agreement 25.255, and this measurement can be periodic measurement or Event triggered measurement; The M3 measurement of UTRAN is according to agreement 25.255 test signal to noise ratio parameters such as (SIR).
The target that MDT service quality (Quality of Service abbreviates QoS as) is measured provides the data analysis network performance.MDT QoS measures and is used for discovery to the key link of network performance influence, finds whether to be necessary to adjust network configuration parameters or the network capacity extension.In the network early deployment or when using on a large scale, this function all can be used for detecting the service quality of UE and experience the requirement whether (Quality of experience abbreviates QoE as) satisfies the network planning.The work that existing artificial drive test has QoS to measure equally, but the cost of artificial drive test is higher, and also some specific zone can't use artificial drive test fully to measure.Therefore MDT QoS measurement adopts the UE of some to report the QoS when using business to measure, and provides the measurement data of statistical significance for operator.
The method that MDT QoS measures is measured the method for (Layer2 measurements) based on existing layer two.Existing layer two measurements regulation in agreement 36.314, for some properties data that provide the webmaster side to pay close attention to, the message throughput that for example divides into groups (IP Throughput), message delay (packet delay), packet loss (Data Loss) etc. are measured item.These are measured all and carry out in the eNB side, and UE does not participate in actual measurement.
In the prior art, for example in the E-UTRAN network, eNB can realize layer two measurement to particular UE, can carry out MDT QoS based on this measures, for example throughput (Throughput) is measured etc., concerning operator, this measurement result is associated with positional information and just more is of practical significance, if the positional information measurement result shows existing capacity and can't satisfy the throughput requirement, operator can consider to serve the not good problem of impression at particular location deploy small base station to solve the user, if but above-mentioned network side measurement result can't be associated together with positional information, operator then need could determine to install the positional information of small base station by artificial drive test.Therefore be necessary to provide the network side MDT QoS positional information of measurement result, positional information can be more specific location information, and the more specific location information of MDT comprises latitude and longitude information at least in the prior art, can also comprise information such as height; Positional information can also be that the terminal that can derive positional information is measured.
The terminal measurement that can derive positional information refers to that the UE of the final more specific location information of auxiliary calculating in the LCS system measures.Positioning function (LCS) has three kinds of methods in the prior art, be respectively network side assisted GNSS method (network-assisted GNSS methods), downlink positioning method (downlink positioning), strengthen cell ID method (enhanced cell ID method), every kind of said method all needs the support of terminal measurement in order to obtain final more specific location information; Terminal is measured and final more specific location information and inequality, and more specific location information comprises concrete geographical position such as longitude and latitude, and the UE metrical information is the process data of measuring process, the such data of the LCS server needs final more specific location information of deriving; For example strengthen in the cell ID method, for LCS server finally calculates more specific location information, UE needs measuring reference signals received power (Reference Signal Received Power, abbreviate RSRP as) and Reference Signal Received Quality (Reference Signal Received Quality, abbreviate RSRQ as) and the transmitting-receiving time difference (UE Rx-Tx time difference), UE offers measurement result LCS server and calculates final more specific location information by LCS server.But above-mentioned measurement can not rely on the LCS function and can directly be implemented by UE.Access Network can't directly obtain above-mentioned positional information in the prior art, for example do not support in the E-UTRAN side eNB prior art to obtain more specific location information into the MDT function, do not support the terminal that to derive positional information for the acquisition of MDT function to measure yet, therefore network side MDT QoS measurement result can't be associated with positional information in the prior art, causes the validity of above-mentioned measurement result to reduce.Therefore, demand proposing a kind of method of network side MDT measurement result relative position information urgently.
The lower problem of validity at network side measurement result in the correlation technique does not propose effective solution at present as yet.
Summary of the invention
At the lower problem of validity of network side measurement result in the correlation technique, the invention provides a kind of measurement result location association method, Apparatus and system, to address the above problem at least.
According to an aspect of the present invention, provide a kind of measurement result location association method, comprising: network equipment obtains the measuring position information that user side equipment reports; The measurement result that network equipment is corresponding with user side equipment with measuring position information is associated.
Preferably, above-mentioned network equipment obtains before the measuring position information that user side equipment reports, and also comprises: the measuring position information that user side equipment gives the correct time and obtains user side equipment at periodic measurement, and report network equipment.
Preferably, above-mentioned periodic measurement comprises one of following: periodic measurement, up periodic measurement that the periodic measurement that M1 measures, M2 measure.
Preferably, above-mentioned user side equipment comprises that in the give the correct time measuring position information of obtaining user side equipment of periodic measurement following mode one of at least: user side equipment gives the correct time at periodic measurement, obtains the measuring position information of user side equipment by Stand Alone GPS; User side equipment gives the correct time at periodic measurement, obtains the measuring position information of user side equipment by LCS; User side equipment gives the correct time at periodic measurement, obtains terminal and measures, and measure measuring position information according to terminal.
Preferably, the measurement result of above-mentioned user side equipment correspondence comprises one of following: the signal measurement result of user side equipment, the QoS measurement result of user side equipment.
Preferably, the measurement result that above-mentioned network equipment is corresponding with user side equipment with measuring position information is associated and comprises: network equipment reports measuring position information with the corresponding measurement result of user side equipment.
According to a further aspect in the invention, provide a kind of measurement result location association device, be arranged in network equipment, this device comprises: first acquisition module is used for obtaining the measuring position information that user side equipment reports; Relating module is used for the above-mentioned measuring position information measurement result corresponding with user side equipment is associated.
Preferably, the measurement result of above-mentioned user side equipment correspondence comprises one of following: the signal measurement result of user side equipment, the QoS measurement result of user side equipment.
Preferably, above-mentioned relating module also reports together for the measurement result that measuring position information is corresponding with user side equipment.
According to a further aspect in the invention, provide a kind of measurement result location association device, be arranged in user side equipment, this device comprises: second acquisition module is used for the measuring position information of giving the correct time and obtaining user side equipment at periodic measurement; Reporting module is used for the measuring position information of user side equipment is reported network equipment.
Preferably, above-mentioned periodic measurement comprises one of following: periodic measurement, up periodic measurement that the periodic measurement that M1 measures, M2 measure.
Preferably, comprise that in the give the correct time measuring position information of obtaining user side equipment of periodic measurement following mode one of at least: give the correct time at periodic measurement, obtain the measuring position information of user side equipment by Stand Alone GPS; Give the correct time at periodic measurement, obtain the measuring position information of user side equipment by LCS; Give the correct time at periodic measurement, obtain terminal and measure, and measure measuring position information according to terminal.
According to a further aspect in the invention, provide a kind of measurement result location association system, comprised the measurement result location association device of above-mentioned network equipment, also comprised the measurement result location association device of above-mentioned user side equipment.
By the present invention, when network equipment gets access to the measuring position information of user side equipment, the network side measurement result that measuring position information is corresponding with this user side equipment is associated, thereby need just can not obtain the measuring position information corresponding with the network side measurement result of this user side equipment by artificial drive test, be convenient to the network side measurement result of this user side equipment is further analyzed, solve the lower problem of validity of network side measurement result, improved network performance.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not constitute improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the measurement result location association method of the embodiment of the invention;
Fig. 2 is the structured flowchart according to the measurement result location association device of the embodiment of the invention;
Fig. 3 is the structured flowchart according to another measurement result location association device of the embodiment of the invention;
Fig. 4 is the structured flowchart according to the measurement result location association system of the embodiment of the invention;
Fig. 5 is the flow chart based on the MDT measurement result location association method of signaling according to the embodiment of the invention one;
Fig. 6 is the flow chart based on the MDT measurement result location association method of managing according to the embodiment of the invention two.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Consider the lower problem of validity of network side measurement result in the correlation technique, present embodiment provides a kind of measurement result location association method, and this method is given the correct time on can being applied to immediately to measure in the MDT process.Fig. 1 is that as shown in Figure 1, this method comprises the steps: according to the flow chart of the measurement result location association method of the embodiment of the invention
Step S102, network equipment obtain the measuring position information that user side equipment reports;
Step S104, the measurement result that network equipment is corresponding with this user side equipment with above-mentioned measuring position information is associated.
Present embodiment passes through above-mentioned steps, network equipment (is for example getting access to user side equipment, terminal, be UE) measuring position information the time, can the network side measurement result that measuring position information is corresponding with this user side equipment be associated, thereby need just can not obtain the measuring position information corresponding with this network side measurement result by artificial drive test, be convenient to this network side measurement result is further analyzed, solve the lower problem of validity of network side measurement result, improved network performance.
In step S102, the mode that network equipment obtains the measuring position information that user side equipment reports can have a variety of, for example can be the measuring position information that when measurement event finishes, receives this user side equipment of being sent by user side equipment, also can be the measuring position information that user side equipment gives the correct time and obtains user side equipment at periodic measurement, and report network equipment.Periodic measurement is that terminal is according to the measurement that is configured into line period of network and/or report, for example in the E-UTRAN system, network side can configuration UE be the periodic measurement that M1 measures, UTRAN system for example, and network side can configuration UE be the periodic measurement that M1 or M2 measure; Network side can also configuration UE carry out up periodic measurement.This mode is convenient and easy, and reliability is stronger.
User side equipment has much in the give the correct time mode of the measuring position information of obtaining user side equipment of periodic measurement, for example: the measuring position information that can obtain user side equipment by independent global positioning system (Stand Alone GPS); Also can obtain the measuring position information of user side equipment by navigation system (LCS).User side equipment can be initiatively to go to obtain concrete measuring position information, for example terminal has separately the gps system of (stand alone), UE can attempt opening this system and obtain positional information, perhaps terminal is supported navigation system (LCS), UE initiatively the triggered location flow process to obtain positional information, perhaps also can be the terminal measurement project that terminal initiatively starts the positional information derived that does not rely on the LCS system, acquisition can be derived the terminal of positional information and measure.In this way, reliability and the flexibility of the measuring position information of obtaining user side equipment have been improved.
Wherein, the side measurement result of above-mentioned user side equipment correspondence can be the signal measurement result of user side equipment, also can be service quality (QoS) measurement result of user side equipment.The QoS measurement result of network side in corresponding cycle when above-mentioned QoS measurement result refers to user side equipment reporting measurement positional information, it is network side lasting QoS measurement result to the same subscriber side apparatus in this cycle that user side equipment reports, for example network side configurating terminal measuring period is 120ms, when 120ms received the periodic report that terminal sends, it was exactly the QoS measurement result of network side in the correspondence cycle that the QoS of the 120ms that network side carried out in the identical time measures.
Above-mentioned QoS measurement result includes but not limited to the measurement result of interior QoS upstream or downstream of above-mentioned cycle or up-downgoing, this measurement can be that throughput is measured (Throughput Measurement), can be that packet loss (Data loss) is measured, also can be that message postpones (Packet Delay) measurement etc.
Above-mentioned user side equipment can be UE or terminal side equipment, also can abbreviate node A as; Above-mentioned network equipment can be called access network equipment, and for example eNB or RNC also can abbreviate Node B as.For example, when above-mentioned network side measurement result is network side MDT QoS measurement result, gives the correct time on the node A periodic measurement and attempt obtaining positional information and this information being sent to Node B; Node B is carried out related with the QoS measurement result of corresponding interior network side of cycle this positional information after receiving above-mentioned positional information.
In step S104, network equipment has the mode that measuring position information is associated with the network side measurement result of user side equipment a lot, in the present embodiment for the ease of realizing and less to the change of existing equipment, be that example describe with measuring position information with the mode that the network side measurement result of user side equipment reports with network equipment.The QoS measurement result of network side in above-mentioned respective cycle obtains corresponding position information, access network equipment when reporting TCE with the positional information of terminal to report and in the corresponding cycle QoS measurement result of network side send together.For example the network side configurating terminal can periodically send more specific location information, and terminal is after the end of term in week transmission positional information is to network, and network side is with above-mentioned positional information and the combination of network side QoS measurement result and send to TCE; For example the network side configurating terminal carries out up MDT QoS and measures, and carries positional information when terminal sends up MDT QoS measurement result when the cycle arrives, and network side sends to TCE with the QoS measurement result of above-mentioned information and network side measurement.
Corresponding to said method, a kind of measurement result location association device also is provided in the present embodiment, this device is arranged in network equipment, this measurement result location association device can be used for realizing above-mentioned measurement result location association method and preferred implementation, carried out explanation, repeat no more, below the module that relates in this measurement result location association device is described.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described system and method for following examples is preferably realized with software, hardware, perhaps the realization of the combination of software and hardware also may and be conceived.
Fig. 2 is that as shown in Figure 2, this device comprises according to the structured flowchart of the measurement result location association device of the embodiment of the invention: first acquisition module 22 and relating module 24 are elaborated to this device below.
First acquisition module 22 is used for obtaining the measuring position information that user side equipment reports;
Relating module 24 links to each other with first acquisition module 22, and the measuring position information measurement result corresponding with user side equipment that is used for first acquisition module 22 is got access to is associated.
Present embodiment passes through said apparatus, (for example get access to user side equipment at first acquisition module 22, during UE) measuring position information, use the relating module 24 network side measurement result that measuring position information is corresponding with this user side equipment to be associated, thereby need just can not obtain the measuring position information corresponding with this network side measurement result by artificial drive test, be convenient to this network side measurement result is further analyzed, solve the lower problem of validity of network side measurement result, improved network performance.
The network side measurement result of above-mentioned user side equipment can be one of following: service quality (QoS) measurement result of the signal measurement result of user side equipment, user side equipment.
Above-mentioned relating module 24 can also be used for the network side measurement result of measuring position information with user side equipment reported.
In another embodiment, also provide a kind of access control software, this software is for carrying out the technical scheme that above-described embodiment and preferred embodiment are described.
In another embodiment, also provide a kind of storage medium, stored above-mentioned access control software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
Another kind of measurement result location association device also is provided in the present embodiment, this device is arranged in user side equipment, this measurement result location association device can be used for realizing above-mentioned measurement result location association method and preferred implementation, carried out explanation, repeat no more, below the module that relates in this measurement result location association device is described.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described system and method for following examples is preferably realized with software, hardware, perhaps the realization of the combination of software and hardware also may and be conceived.
Fig. 3 is that as shown in Figure 3, this device comprises according to the structured flowchart of another measurement result location association device of the embodiment of the invention: second acquisition module 32 and reporting module 34 are elaborated to this device below.
Second acquisition module 32 is used for the measuring position information of giving the correct time and obtaining user side equipment at periodic measurement;
Reporting module 34 links to each other with second acquisition module 32, and the measuring position information that is used for user side equipment that second acquisition module 32 is obtained reports network equipment.
Present embodiment passes through said apparatus, the measuring position information of giving the correct time and obtaining user side equipment at periodic measurement by second acquisition module 32, use reporting module 34 that measuring position information is reported network equipment, thereby need just can not obtain the measuring position information corresponding with the measurement result of the network side of this user side equipment by artificial drive test, be convenient to the measurement result of the network side of this user side equipment is further analyzed, solve the lower problem of validity of network side measurement result, improved network performance.
Above-mentioned periodic measurement can be one of following: periodic measurement, up periodic measurement that the periodic measurement that M1 measures, M2 measure.
Above-mentioned periodic measurement give the correct time the mode of the measuring position information of obtaining user side equipment can be following one of at least: give the correct time at periodic measurement, obtain the measuring position information of user side equipment by independent global positioning system (Stand Alone GPS); Give the correct time at periodic measurement, obtain the measuring position information of user side equipment by navigation system (LCS); Give the correct time at periodic measurement, acquisition can be derived the terminal of positional information and measure.
In another embodiment, also provide a kind of access control software, this software is for carrying out the technical scheme that above-described embodiment and preferred embodiment are described.
In another embodiment, also provide a kind of storage medium, stored above-mentioned access control software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
A kind of measurement result location association system also is provided in the present embodiment, Fig. 4 is the structured flowchart according to the measurement result location association system of the embodiment of the invention, as shown in Figure 4, this system comprises the measurement result location association device that is positioned at network equipment as shown in Figure 2, also comprise the measurement result location association device that is positioned at user side equipment as shown in Figure 3, both interconnect.
Be further detailed below in conjunction with preferred embodiment, following preferred embodiment combines above-described embodiment and preferred implementation.
Embodiment one
This preferred embodiment is based on MDT immediately and based on the MDT of signaling, this example is that network side starts up-downgoing MDT QoS measurement, positional information and the QoS measurement result of network side in same period during the periodicity of network side use UE reports combine, Fig. 5 is the flow chart based on the MDT measurement result location association method of signaling of the embodiment of the invention one, as shown in Figure 5, this method may further comprise the steps:
Step S501:EMS triggers minimum road test, sends minimum road test message (for example Trace Session Activation message) and gives the HSS network element, and this message comprises MDT QoS and measures the up-downgoing requirement;
Step S502:HSS retrieve UE online after, send the minimum road test configuration messages to the core network element at UE place; Wherein, if under the EPC network condition, above-mentioned core network element can be MME, if under the UTRAN network condition, above-mentioned core network element can be SGSN or MSC server;
For example, when core network element was MME, the message of the MDT configuration of carrying can be update location answer, and this message comprises MDT QoS and measures the up-downgoing requirement;
Step S503: core network element sends minimum road test and disposes to access network element (being also referred to as access network equipment or network equipment); Wherein, if under the EPC network condition, above-mentioned access network element can be eNB, if the UMTS network element, above-mentioned access network element can be RNC;
If under the situation of EPC network, above-mentioned message of carrying the minimum road test configuration can be Initial context setup request message, if UTRAN PS territory, above-mentioned message of carrying the minimum road test configuration can be CN invoke Trace message, and this message comprises MDT QoS and measures the up-downgoing requirement;
Step S504: access network element receives the minimum road test configuration messages of the signaling MDT of core network element transmission, and the MDT QoS business of above-mentioned UE is measured;
The QoS that access network element starts this UE measures for example up, descending or up-downgoing; For example, in the E-UTRAN system, eNB starts layer two and measures, and the business of the UE that issues configuration is carried out the measurement of QoS, and the information of this measurement can be throughput, packet loss etc., and above-mentioned measurement can be up separately according to configuration, independent descending or up-downgoing;
Access Network is prepared the UE configuration: for example, if the E-UTRAN network element, it can be that the periodicity of M1 reports mode that the periodicity of eNB configuration reports, dispose the corresponding cycle and report the number of times restriction, and for example can be 120 milliseconds (120ms), report 5 times; If the UTRAN network element, it can be that the periodic measurement of M1 or M2 reports mode that the periodicity of RNC configuration reports, dispose the corresponding cycle and report the number of times restriction, and for example can be 120 milliseconds (120ms), report 5 times;
Step S505: access network element sends the minimum road test configuration messages to UE; Wherein, this configuration sends to UE by the existing cell of measuring configuration messages, and is concrete, in the LTE network, can be to carry in the RRCConnectionReconfiguration message;
Step S506:UE carries out measurement and the trial of configuration requirement and obtains positional information; Wherein, UE measures accordingly according to configuration after receiving configuration, if for example the E-UTRAN system has disposed the M1 measurement, UE can carry out the measurement of corresponding RSRP and RSRQ;
UE gives the correct time at end cycle can attempt obtaining positional information, for example in the E-UTRAN system, UE checks when end cycle whether effective positional information is arranged, if it's not true, UE can attempt obtaining positional information, for example UE can be from starting independent GPS (Stand Alone GPS) to obtain positional information, perhaps UE uses the function on LCS flow process of 3GPP to obtain positional information, preferably, consider that obtaining positional information needs certain time delay, UE can start the process of obtaining positional information in advance before the end of term in week; UE also can directly carry out deriving the terminal measurement of positional information, and for example UE can start RSRP, RSRQ measurement and the transmitting-receiving time difference that strengthens defined in the cell ID method.
Step S507: terminal (being UE) sends the periodicity minimum road test and reports to network side; Wherein, UE can be according to the flow process reporting measurement result of correlation technique, and for example among the LTE, UE sends measurement report message to eNB, carries positional information and/or measurement result;
Step S508: access network element carries out the QoS measurement result of network side in above-mentioned positional information and corresponding cycle related;
For example, after receiving above-mentioned positional information, access network element checks the QoS measurement result of the network side in the corresponding cycle, for example among the E-UTRAN, eNB configuration UE in this example is to carry out reporting of 120ms cycle, when UE reported, eNB checked in transmission to be configured to whether receive the measurement result to the MDT QoS of this UE of carrying out in this 120ms of measurement report effective, for example throughput measured value non-NULL;
Access Network will this effective measured value and the positional information of UE in reporting be associated together, for example among the E-UTRAN, effective QoS measurement result and UE the specifying information report in of eNB in this cycle is associated together, and thinks that the particular location that this measurement result takes place is exactly to report entrained particular location among the UE;
Positional information during Access Network reports above-mentioned effective QoS measurement result and UE sends to TCE together, perhaps several groups of effective QoS measurement results and its corresponding position information is sent to TCE together.
Embodiment two
This preferred embodiment is based on MDT and the MDT (IMM) immediately of management, UE supports up MDT QoS to measure in this example, and Access Network utilizes the descending MDT QoS result's that the positional information in the up MDT QoS of the periodicity of the UE measurement result measures as network side positional information in same period.Fig. 6 is the flow chart based on the MDT measurement result location association method of managing according to the embodiment of the invention two, and as shown in Figure 6, this method may further comprise the steps:
Step S601:EMS triggers minimum road test, by southbound interface configuring request is sent to access network element, for example eNB or RNC; Comprise MDT QoS in this message and measured the up-downgoing requirement;
Step S602: access network element is selected suitable UE, and starts the up MDT QoS measurement of this UE; Need to prove that this example is the MDT based on management, just network management system is selected concrete UE, for example, selects one or more suitable UE by Access Network eNB or RNC;
Requirement according to configuration, access network element starts the descending MDT QoS measurement of above-mentioned UE in this example, and prepare UE and dispose: for example, if E-UTRAN network element, it can be that the periodicity of M1 reports mode that the periodicity of eNB configuration reports, disposing the corresponding cycle and report the number of times restriction, for example can be 120 milliseconds (120ms), reports 5 times; If the UTRAN network element, it can be that the periodic measurement of M1 or M2 reports mode that the periodicity of RNC configuration reports, dispose the corresponding cycle and report the number of times restriction, and for example can be 120 milliseconds (120ms), report 5 times;
Step S603: access network element sends the minimum road test configuration messages to UE; Wherein, this configuration sends to UE by the existing cell of measuring configuration messages, and is concrete, in the LTE network, can be to carry in the RRCConnectionReconfiguration message;
Step S604:UE carries out measurement and the trial of configuration requirement and obtains positional information; Wherein, UE measures accordingly according to configuration after receiving configuration, and for example the network side configuration UE is carried out up QoS measurement in this example, and be 120ms measuring period, and then UE can start corresponding up QoS measurement, beginning image data;
UE gives the correct time at end cycle can attempt obtaining positional information, for example in the E-UTRAN system, UE checks when end cycle whether effective positional information is arranged, if do not have, UE can attempt obtaining positional information, for example UE can be from starting independent GPS (Stand Alone GPS) to obtain positional information, perhaps UE uses the function on LCS flow process of 3GPP to obtain positional information, preferably, consider that obtaining positional information needs certain time delay, UE can start the process of obtaining positional information in advance before the end of term in week; Perhaps UE directly carries out deriving the terminal measurement of positional information.
Can with measurement result and the positional information of carrying out configuration requirement together send to network side when finishing measuring period, and for example in this example, the 120ms cycle, UE sent to network together with up QoS measurement result and positional information when arriving;
Step S605:UE sends periodically that minimum road test reports to network side, and for example, the cycle of configuration is when arriving, UE reporting measurement result, and for example among the LTE, UE sends measurement report message to eNB, carries measurement result and positional information;
Step S606: access network element carries out the QoS measurement result of network side in above-mentioned positional information and corresponding cycle related;
For example, after receiving above-mentioned positional information, access network element checks the QoS measurement result of the network side in the corresponding cycle, for example among the E-UTRAN, eNB configuration UE in this example is to carry out reporting of 120ms cycle, when UE reported, eNB checked in transmission to be configured to whether receive the measurement result to the MDT QoS of this UE of carrying out in this 120ms of measurement report effective, for example throughput measured value non-NULL; For example in this example, what eNB carried out is that the descending QoS of this UE measures, and eNB checks to send to be configured to and receives in this 120ms of measurement report whether non-NULL of measured value;
Access network element will this effective measured value and the positional information of UE in reporting be associated together, for example among the E-UTRAN, effective QoS measurement result and UE the specifying information report in of eNB in the above-mentioned cycle is associated together, and thinks that the particular location that this measurement result takes place is exactly to report entrained particular location among the UE; In this example, eNB combines the positional information that descending QoS measurement result and UE report, and thinks the result that this measurement result is added up at above-mentioned particular location just;
Positional information during Access Network reports above-mentioned effective QoS measurement result and UE sends to TCE together, perhaps several groups of effective QoS measurement results and its corresponding position information is sent to TCE together.
From above description, as can be seen, the present invention's network side measurement result that measuring position information is corresponding with this user side equipment is associated, thereby need just can not obtain the measuring position information corresponding with this network side measurement result by artificial drive test, be convenient to this network side measurement result is further analyzed, solve the lower problem of validity of network side measurement result, improved network performance.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, carried out by calculation element thereby they can be stored in the storage device, and in some cases, can carry out step shown or that describe with the order that is different from herein, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. measurement result location association method is characterized in that comprising:
Network equipment obtains the measuring position information that user side equipment reports;
The measurement result that described network equipment is corresponding with described user side equipment with described measuring position information is associated.
2. method according to claim 1 is characterized in that, described network equipment obtains before the measuring position information that user side equipment reports, and also comprises:
The measuring position information that described user side equipment gives the correct time and obtains described user side equipment at periodic measurement, and report described network equipment.
3. method according to claim 2 is characterized in that, it is one of following that described periodic measurement comprises: periodic measurement, up periodic measurement that the periodic measurement that M1 measures, M2 measure.
4. method according to claim 2 is characterized in that, described user side equipment comprises that in the give the correct time measuring position information of obtaining described user side equipment of periodic measurement following mode is one of at least:
Described user side equipment gives the correct time at periodic measurement, obtains the measuring position information of described user side equipment by independent global positioning system StandAlone GPS;
Described user side equipment gives the correct time at periodic measurement, obtains the measuring position information of described user side equipment by navigation system LCS;
Described user side equipment gives the correct time at periodic measurement, obtains terminal and measures, and measure measuring position information according to described terminal.
5. according to each described method in the claim 1 to 4, it is characterized in that it is one of following that the measurement result of described user side equipment correspondence comprises: the service quality QoS measurement result of the signal measurement result of described user side equipment, described user side equipment.
6. according to each described method in the claim 1 to 4, it is characterized in that the measurement result that described network equipment is corresponding with described user side equipment with described measuring position information is associated and comprises:
The measurement result that described network equipment is corresponding with described user side equipment with described measuring position information reports together.
7. a measurement result location association device is arranged in network equipment, it is characterized in that comprising:
First acquisition module is used for obtaining the measuring position information that user side equipment reports;
Relating module is used for the measurement result that described measuring position information is corresponding with described user side equipment and is associated.
8. device according to claim 7 is characterized in that, it is one of following that the measurement result of described user side equipment correspondence comprises: the service quality QoS measurement result of the signal measurement result of described user side equipment, described user side equipment.
9. device according to claim 7 is characterized in that, described relating module also is used for the measurement result that described measuring position information is corresponding with described user side equipment and reports together.
10. a measurement result location association device is arranged in user side equipment, it is characterized in that comprising:
Second acquisition module is used for the measuring position information of giving the correct time and obtaining described user side equipment at periodic measurement;
Reporting module is used for the measuring position information of described user side equipment is reported network equipment.
11. device according to claim 10 is characterized in that, it is one of following that described periodic measurement comprises: periodic measurement, up periodic measurement that the periodic measurement that M1 measures, M2 measure.
12. device according to claim 10 is characterized in that, comprises that in the give the correct time measuring position information of obtaining described user side equipment of periodic measurement following mode is one of at least:
Give the correct time at periodic measurement, obtain the measuring position information of described user side equipment by independent global positioning system Stand Alone GPS;
Give the correct time at periodic measurement, obtain the measuring position information of described user side equipment by navigation system LCS;
Give the correct time at periodic measurement, obtain terminal and measure, and measure measuring position information according to described terminal.
13. a measurement result location association system is characterized in that, comprises each described device in the claim 7 to 9, also comprises each described device in the claim 10 to 12.
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