CN102932772A - Terminal and method for checking logged minimization of drive test (MDT) configuration - Google Patents
Terminal and method for checking logged minimization of drive test (MDT) configuration Download PDFInfo
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- CN102932772A CN102932772A CN2011102297339A CN201110229733A CN102932772A CN 102932772 A CN102932772 A CN 102932772A CN 2011102297339 A CN2011102297339 A CN 2011102297339A CN 201110229733 A CN201110229733 A CN 201110229733A CN 102932772 A CN102932772 A CN 102932772A
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Abstract
The invention provides a terminal and a method for checking logged minimization of drive test (MDT) configuration and aims to solve the technical problems. The method comprises the following steps that: (a), the terminal judges whether a currently-registered public land mobile network (PLMN) meets one of the conditions that the currently-registered PLMN is the same as an MDT PLMN or the currently-registered PLMN is included in an equal PLMN, and if so, the step (b) is executed; and (b), the terminal performs logged MDT measurement collection and/or reporting. By adoption of the technical scheme provided by the invention, the logged MDT measurement collection and/or reporting can be performed in the equal PLMN under the condition of network sharing, so an operator can obtain a measurement report of user equipment (UE) in the equal PLMN and can optimize a network, and an application value of logged MDT is increased.
Description
Technical field
The present invention relates to the communications field, relate in particular to the method for inspection record minimum road test configuration in a kind of wireless communication 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 (3GPP, Third Generation Partnership Projects) at universal land radio access web (UTRAN, Universal Terrestrial Radio Access Network, comprise base station node B and radio network controller (RNC)) and the universal land radio access web (E-UTRAN of evolution, Evolved Universal Terrestrial Radio Access Network, comprising evolution base station eNB) version 10 (Release-10) of system begins to introduce minimum road test (MDT, Minimization of Drive Test) function.Core net (the CN that UTRAN is corresponding, Core Network) comprises host-user server (HSS, Home Subscriber Server), Mobile Switching Center Server (MSC Server, Mobile Switching Centre Server), the GPRS Support Node (SGSN of service, Serving GPRS Support Node, GPRS-General Packet Radio Service-GPRS) etc.The core net CN that E-UTRAN is corresponding comprises host-user server HSS, mobile management entity (MME, Mobile Management Entity) etc.Minimum road test functional utilization subscriber equipment (UE, User Equipment, or be called terminal) automatically collect metrical information and report to wireless access network (RAN by chain of command (Control Plane) signaling, Radio Access Network, refer to RNC for the UTRAN system, refer to eNB for the E-UTRAN system), report to Operation ﹠ Maintenance System (OAM by wireless access network again, Operation And Maintenance) entity (TCE is collected in tracking, Trace Collection Entity), be used for the network optimization, for example find and solve network coverage problem.Minimum road test is mainly used in realizing coverage optimization at present.
MDT supports based on the MDT (Management based MDT) of management with based on the MDT (Signaling based MDT) of signaling.Based on the activation of MDT of management normally (take the E-UTRAN system as example, below all with) OAM sends the tracking comprise the MDT configuration and activates message (Trace session activation) and measure with the MDT that activates some UE to eNB, eNB is according to zone (Area) the Information Selection UE that receives, and the MDT configuration information is sent to the UE that chooses.Based on the activation of the MDT of signaling normally OAM send the tracking that comprises the MDT configuration and activate message (Trace session activation) message and measure with the MDT that activates certain UE to HSS, HSS sends to MME with the MDT configuration information of this UE, MME sends to eNB with the MDT configuration information of this UE, and eNB the most at last MDT configuration information sends to UE.MDT based on signaling uses IMSI International Mobile Subscriber Identity (IMSI usually, International Mobile SubscriberIdentity) or international mobile station device identification (IMEI, International Mobile Station Equipment Identity) specifies certain UE, or add area information 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, PLMN) information, by Mobile Country Code MCC (Mobile country code, MCC) and Mobile Network Code (Mobile Network code, MNC) form.
The mode of operation of MDT is included in Radio Resource and connects control (RRC, Radio Resource Control) idle condition (IDLE) " record minimum road test (logged MDT) " and Radio Resource control (RRC) connection status (CONNECTED) " immediately minimum road test (immediate MDT) ".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 configures satisfies, collect and store correlation measurement information and be used for when wireless access network requires, reporting to again wireless access network later on, report to TCE by wireless access network again.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, residential quarter _ forward access channel status (CELL_FACH) is not supported immediately minimum road test and record minimum road test at present) collect correlation measurement information and when the report condition satisfies, report to wireless access network, report to TCE by wireless access network again.
RAN is UE configuration logged MDT by the RRC dedicated signaling, deploy content comprises that mainly wireless (radio) measures, records duration (logging duration), record period (periodicity), record trigger condition (such as periodicity Periodic or based on event Event), (area configuration is such as cell list cell list or tracking area tabulation TA list with reference to (absolute time reference), area configurations for absolute time; There is not the configuring area scope to illustrate that constantly logged MDT is at the registering public land mobile network (RPLMN of UE, Registered Public Land Mobile Network) effective in the scope, RPLMN also can be called the service PLMN (Serving PLMN) of UE.The content of wireless measurement comprises descending pilot frequency ionization meter (downlink pilot strength), Reference Signal Received Power (RSRP in the E-UTRAN system, Reference Signal Received Power), frequency division multiplex (the FDD of UTRAN system, Frequency Division Duplex) Common Pilot Channel (CPICH in the pattern, Common Pilot Channel) received signal code power (RSCP, Received Signal Code Power), the every modulation bit of the fdd mode CPICH of UTRAN system and noise spectral density are than Ec/No (Ratio of energy per modulating bit to the noise spectral density), UTRAN system TDD mode Primary Common Control Physical Channel (P-CCPCH, Primary Common Control Physical Channel) RSCP and Interference Signal Code Power (ISCP, Interference Signal Code Power) etc.UE also comprises according to logged MDT configuration measurement content collected and storage: wireless measurement result and corresponding positional information, such as GLONASS (Global Navigation Satellite System) (GNSS, Global Navigation Satellite System) positional information or radio frequency finger mark (RF fingerprint) information, and timestamp (time stamp) information; Timestamp is the relative time stamp, the absolute time reference when receiving logged MDT configuration with respect to UE.If UE has configured logged MDT and the measurement result of storage has been arranged, then set up in connection status Radio Resource control connection and finish message (RRCConnectionSetupComplete), the vertical message (RRCConnectionReestablishmentComplete) of finishing of radio resource control connection reestablishment, wireless resource control connection reconfiguration is finished in the message such as message (RRCConnectionReconfigurationComplete) to the indication of wireless access network report record minimum road test, wireless access network is by UE information request message (UEinformationRequest) notice UE report logged MDT measurement result, and UE (uses SRB2 in UE info response message (UEinformationResponse) by Signaling Radio Bearer (SRB) among the E-UTRAN, use SRB4 among the UTRAN) to the measurement result of wireless access network report logged MDT.The measurement result that Logged MDT stores is removed from UE after report, logged MDT configuration information is in overtime rear removing of the duration that configures (loggingDuration), if wireless access network is not asked UE report logged MDT, then the logged MDT measurement result of storing was removed later on overtime rear 48 hours of duration.
UE only configures according to logged MDT in idle condition and carries out collection and the storage of correlation measurement information, when UE enters connection status, stops above-mentioned behavior; When UE reenters Idle state, if still be in the record duration scope that configures, continue collection and the storage of correlation measurement information.Any time, UE only supports a kind of wireless access technology (RAT, Radio Access Technology) specific logged MDT configuration, when other RAT had selected same UE configuration logged MDT, logged MDT configuration information originally and record content were deleted and replaced by new configuration.UE only being positioned at its RAT scope collection that has configured logged MDT and record correlation measurement information, when namely UE enters other RAT, stops above-mentioned behavior, measurement result that can not be reporting recorded; When UE reenters it and configured the RAT of logged MDT and be in idle condition, if still be in the record duration scope that configures, continue collection and the storage of correlation measurement information.Logged MDT configuration information also can comprise regional extent (area scope) information, this information can be cell list (cell list) or position area list (LA list) or UTRAN Acceditation Area tabulation (RA list), non-network is shared in the situation, regional extent belongs to same PLMN (Public Land Mobile Network, PLMN); Network is shared in the situation, and regional extent may belong to a plurality of PLMN.In the situation that there is not the configuring area scope, logged MDT is configured in the whole PLMN scope effective.The RPLMN (Registered PLMN) that UE registers when receiving logged MDT configuration is called MDT PLMN, and UE only carries out logged MDT measurement collection and report etc. in MDT PLMN.Resident behind other residential quarter at UE, if the RPLMN of UE no longer equals MDT PLMN, then the behaviors such as logged MDT measurement collection and report suspend, until this UE comes back to its MDT PLMN.
In actual networking, network is shared so that operators again can be to part flexible management separately when communication network is built in cooperation.Thereby greatly shorten the networking cycle, and decrease total operating cost (TCO).Simultaneously, network is shared can promote most optimum distribution of resources, avoids overlapping construction, and realizes maintaining and increaseing the value of assets.Network is shared is just becoming very important problem in the networking.Network is shared multiple implementation method, shares comprising Access Network, refers to that a plurality of operators have a Radio Access Network at shared region, and core net and service network are independent separately, see Fig. 1.A plurality of core network operators of share of access network have separately independently mobile network sign and operator's sign.The user can preserve and manage a cover in core net and be used for being equal under residential quarter selection, cell reselection, the switching EPLMN tabulation (Equivalent PLMN list in signatory, be EPLMN list) information, this information can be changed, and national code in the IMSI of UE (MCC) PLMN consistent with region code (MNC) then is called the HPLMN (Home PLMN) of this UE.Be equal to HPLMN tabulation (Equivalent HPLMN list is called again EHPLMN list) and refer to a plurality of HPLMN codes of storing among the USIM, the HPLMN that the PLMN code in this tabulation is derived in can substitute I MSI when PLMN selects.This tabulation may also comprise the HPLMN code of deriving among the IMSI, if EHPLMN tabulation does not comprise HPLMN among the IMSI when PLMN selects, the EHPLMN in this tabulation should be considered to access PLMN (Visited PLMN).
Logged MDT does not consider that network is shared in the prior art, share in the situation at network, when UE is resident reselect PLMN to new residential quarter after, if the RPLMN of the RPLMN of UE when receiving in the past the MDT configuration is not simultaneously, UE will suspend the behaviors such as MDT measurement collection and report.And in fact, allow to collect and report is equal to MDT metrical information under the PLMN and carries out the network optimization for operator certain benefit is arranged, the present invention is intended to solve network and shares in the situation UE and check that collect and the method for report by the MDT metrical information to determine whether to carry out for PLMN.
Summary of the invention
The technical problem to be solved in the present invention provides terminal and the method for a kind of inspection record minimum road test configuration, to solve the not problem shared of network enabled of logged MDT in the prior art.
The invention provides a kind of method of inspection record minimum road test configuration, comprising:
Step a: terminal checks whether current registering public land mobile network PLMN one of meets the following conditions: described current registration PLMN is identical with minimum road test public land mobile network MDT PLMN, perhaps described current registration PLMN is included among the reciprocity PLMN, if satisfy one of them then execution in step b;
Step b: described terminal records minimum road test MDT measurement collection and/or report.
Further, described MDT PLMN is that described terminal receives the registration PLMN when recording the MDT configuration, and perhaps, described MDT PLMN is that described terminal receives the PLMN in the track reference field when recording the MDT configuration.
Further, described method also comprises:
If in described step a, terminal is checked through MDT PLMN and is included in the current reciprocity PLMN tabulation, but the current RPLMN of terminal is not arranged in the EHPLMN tabulation, and is then further comprising the steps of before execution in step b:
Described terminal checks further whether current registration PLMN belongs to same operator with HPLMN and national code is identical, if belong to same operator and the identical then execution in step of national code b.
Further, further comprising the steps of before described step a:
Whether the PLMN when the record MDT that described terminal inspection receives configures in the track reference field is arranged in the EPLMN tabulation, if be not positioned at, then described terminal is refused or ignore record MDT to configure; If be positioned at then execution in step a.
The present invention also provides a kind of method of inspection record minimum road test configuration, comprising:
Terminal checks whether current registering public land mobile network PLMN is identical with minimum road test public land mobile network MDT PLMN, if identically then record MDT measurement collection and/or report.
Further, described MDT PLMN is the PLMN that described terminal receives the one or more appointments in the track reference field when recording the MDT configuration.
The present invention also provides a kind of terminal of inspection record minimum road test configuration:
Described terminal comprises checking module and measurement module;
Described checking module, be used for checking whether current registering public land mobile network PLMN one of meets the following conditions: described current registration PLMN is identical with minimum road test public land mobile network MDT PLMN, perhaps described current registration PLMN is included among the reciprocity PLMN, satisfies one of them and then notifies measurement module to record MDT measurement collection and/or report if be checked through;
Described measurement module is used for receiving notifying of checking module laggard line item MDT measurement collection and/or report.
Further, described MDT PLMN is that described terminal receives the registration PLMN when recording the MDT configuration, and perhaps, described MDT PLMN is that described terminal receives the PLMN in the track reference field when recording the MDT configuration.
Further, described checking module also is used for being included in current reciprocity PLMN tabulation when being checked through MDT PLMN, but when the current RPLMN of terminal is not arranged in the EHPLMN tabulation, further check whether current registration PLMN belongs to same operator with HPLMN and national code is identical, if belong to same operator and national code is identical then notifies described measurement module to record MDT measurement collection and/or report.
Further, described checking module also was used for before checking whether current registration PLMN satisfies described condition, whether the PLMN when checking first the record MDT configuration that receives in the track reference field is arranged in the EPLMN tabulation, if be not positioned at, then described terminal is refused or ignored and record the MDT configuration; Check then whether current registration PLMN satisfies described condition if be positioned at.
The present invention also provides a kind of terminal of inspection record minimum road test configuration:
Described terminal comprises checking module and measurement module;
Described checking module is used for checking whether current registering public land mobile network PLMN is identical with minimum road test public land mobile network MDT PLMN, if the identical measurement module of then notifying records MDT measurement collection and/or report;
Described measurement module is used for receiving notifying of checking module laggard line item MDT measurement collection and/or report.
Further, the PLMN in the described track reference field is one or more.
In sum, UE checks PLMN is to determine whether carry out the method that logged MDT metrical information is collected and/or reported among the present invention, network enabled is shared in the situation being equal to and is carried out logged MDT measurement collection and/or report under the PLMN, make operator be equal to the measurement report that can obtain UE under the PLMN, the using value that is used for operator's optimized network and improves logged MDT.
Description of drawings
Fig. 1 is that Access Network (RAN) is shared the scene schematic diagram;
Fig. 2 is the inventive method embodiment one corresponding flow chart;
Fig. 3 is the inventive method embodiment two corresponding flow charts;
Fig. 4 is the inventive method embodiment three corresponding flow charts;
Fig. 5 is the inventive method embodiment four corresponding flow charts;
Fig. 6 is the inventive method embodiment five corresponding flow charts;
Fig. 7 is the inventive method embodiment six corresponding flow charts.
Embodiment
The invention provides a kind of terminal and method of inspection record minimum road test configuration, UE checks that current RPLMN and MDT PLMN be whether identical or be Equivalent PLMN, MDT PLMN is the RPLMN when receiving logged MDT configuration, the perhaps PLMN among the Trace Reference; If current RPLMN is identical with MDT PLMN or for being equal to PLMN (Equivalent PLMN), then UE carries out the collection of logged MDT at the RRC_IDLE state, carry out logged MDT report according to the request of RAN when entering the RRC_CONNECTED state, to improve the using value of logged MDT.
Terminal embodiment
(A)
The terminal that the present embodiment provides a kind of MDT of record to measure and/or report, this terminal comprises checking module and measurement module;
Checking module, be used for checking whether current PLMN one of meets the following conditions: current registration PLMN is identical with MDT PLMN, perhaps current registration PLMN is included among the reciprocity PLMN, satisfies one of them and then notifies measurement module to record MDT measurement collection and/or report if be checked through;
Measurement module is used for receiving notifying of checking module laggard line item MDT measurement collection and/or report.
Further, MDT PLMN is that terminal receives the registration PLMN when recording the MDT configuration, and perhaps, MDT PLMN is that terminal receives the PLMN in the track reference field when recording the MDT configuration.
Checking module also is used for being included in current reciprocity PLMN tabulation when being checked through MDT PLMN, but when the current RPLMN of terminal is not arranged in the EHPLMN tabulation, further check whether current registration PLMN belongs to same operator with HPLMN and national code is identical, if belong to same operator and the identical measurement module of then notifying of national code records MDT measurement collection and/or report.
Further, checking module also was used for before checking whether current registration PLMN satisfies described condition, whether the PLMN when checking first the record MDT configuration that receives in the track reference field is arranged in the EPLMN tabulation, if be not positioned at, then described terminal is refused or ignored and record the MDT configuration; Check then whether current registration PLMN satisfies described condition if be positioned at.
(B)
The terminal that the present embodiment provides a kind of MDT of record to measure and/or report, this terminal comprises checking module and measurement module;
Checking module is used for checking whether current registration PLMN is identical with MDT PLMN, if the identical measurement module of then notifying records MDT measurement collection and/or report;
Measurement module is used for receiving notifying of checking module laggard line item MDT measurement collection and/or report.
Further, the PLMN in the track reference field is one or more.
Embodiment of the method
Describe each embodiment in detail below in conjunction with accompanying drawing
Embodiment one
The method that the present embodiment provides a kind of MDT of record to measure and/or report as shown in Figure 2, may further comprise the steps:
Step 101, UE check that current RPLMN and MDT PLMN be whether identical or be Equivalent PLMN, and namely MDT PLMN is included among the current EPLMN list, the RPLMN when MDT PLMN refers to that UE receives logged MDT configuration.Described EPLMN list comprises the current RPLMN of UE.Be execution in step 102 then, otherwise UE suspend logged MDT measurement collection and/or report.
Step 102, UE configure according to logged MDT and carry out logged MDT measurement collection and/or report; Then execution in step 103;
Step 103, UE send message 1 in the RRC connection status to wireless access network, and comprise the indication of available logged MDT metrical information in message 1.
Concrete:
In the E-UTRAN system, message 1 is set up for the Radio Resource control connection and is finished that message (RRC Connection Setup Complete) or radio resource control connection reestablishment are vertical finishes message (RRC Connection Reestablishment Complete) or wireless resource control connection reconfiguration is finished message (RRC Connection Reconfiguration Complete), wherein carries available logged MDT indication (Log Meas Available).
In the UTRAN system, message 1 has been set up message (RRC CONNECTION SETUP COMPLETE) or has been arrived UTRAN handoff completion message (HO TO UTRAN COMPLETE) or cell update message (CELL UPDATE) or UTRAN Acceditation Area more new information (URA UPDATE) or UTRAN mobility information confirmation message (UTRAN MOBILITY INFORMATION CONFIRM) or measurement report (MEASUREMENT REPORT) for the Radio Resource control connection, wherein comprises available logged MDT indication (LoggedMeasAvailable).
Behind step 104, the wireless access network receipt message 1, send message 2 to UE, send logged MDT measurement report with request UE.
Here only show the precedence relationship between message 1 and the message 2, do not send at once message 2 after not limiting wireless access network receipt message 1, after receiving message 1 such as the base station, just ask UE to send message 2 (message that may have other and MDT to have nothing to do between message 1 and the message 2) after may spending longer a period of time.
Concrete:
In the E-UTRAN system, message 2 is UE information request message (UE Information Request).
In the UTRAN system, message 2 is UE information request message (UE INFORMATION REQUEST).
Step 105, UE send message 3 to wireless access network, and comprise logged MDT measurement report in message 3.
Concrete:
In the E-UTRAN system, message 3 is UE info response message (UE Information Response), and other measures content with the defined measurement content of existing E-UTRAN system, such as wireless measurement related content, positional information, temporal information etc.
In the UTRAN system, message 3 is UE info response message (UE INFORMATION RESPONSE), and other measures content with the defined measurement content of existing UTRAN system, such as wireless measurement related content, positional information, temporal information etc.
Embodiment two
The method that the present embodiment provides a kind of MDT of record to measure and/or report as shown in Figure 3, may further comprise the steps:
Step 201, UE check that current RPLMN and MDT PLMN be whether identical or be Equivalent PLMN, be that MDT PLMN is included among the current EPLMN list, MDT PLMN refers to that UE receives the PLMN in logged MDT when configuration Trace Reference field.Described EPLMN list comprises the current RPLMN of UE.If check result is "Yes", then execution in step 202, otherwise UE suspends logged MDT measurement collection and/or report.
Step 202, UE carry out logged MDT measurement collection and/or report, and then execution in step 203.
Step 203, UE send message 1 in the RRC connection status to wireless access network, and comprise the indication of available logged MDT metrical information in message 1.Then execution in step 204.
Behind step 204, the wireless access network receipt message 1, send message 2 to UE, send logged MDT measurement report with request UE.Then execution in step 205.
Step 205, UE send message 3 to wireless access network, and comprise logged MDT measurement report in message 3.
Embodiment three
The method that the present embodiment provides a kind of MDT of record to measure and/or report as shown in Figure 4, may further comprise the steps:
Step 301, UE check that current RPLMN and MDT PLMN be whether identical or be Equivalent PLMN, and namely MDT PLMN is included among the current EPLMN list, the RPLMN when MDT PLMN refers to that UE receives logged MDT configuration.Described EPLMN list comprises the current RPLMN of UE.
If MDT PLMN is included among the current EPLMN list, but the current RPLMN of UE is not arranged in EHPLMN list, and then execution in step 302;
Step 302, UE check further whether current RPLMN belongs to same operator with HPLMN and national code is identical; If check result is "Yes", then execution in step 303, otherwise UE suspends logged MDT measurement collection and/or report.
Step 303, UE carry out logged MDT measurement collection and/or report; Then execution in step 304;
Step 304, UE send message 1 in the RRC connection status to wireless access network, and comprise the indication of available logged MDT metrical information in message 1.Then execution in step 305.
Behind step 305, the wireless access network receipt message 1, send message 2 to UE, send logged MDT measurement report with request UE.Then execution in step 306.
Step 306, UE send message 3 to wireless access network, and comprise logged MDT measurement report in message 3.
Embodiment four
The method that the present embodiment provides a kind of MDT of record to measure and/or report as shown in Figure 5, may further comprise the steps:
Step 401, UE check that current RPLMN and MDT PLMN be whether identical or be Equivalent PLMN, and namely MDT PLMN is included among the current EPLMN list, the PLMN when MDT PLMN refers to that UE receives logged MDT configuration among the Trace Reference.Described EPLMN list comprises the current RPLMN of UE.
If MDT PLMN is included among the current Equivalent PLMN list, but the current RPLMN of UE is not arranged in EHPLMN list, then execution in step 402;
Step 402, UE check that further whether current RPLMN belongs to same operator with HPLMN and national code is identical; If check result is "Yes", then execution in step 403, otherwise UE suspends logged MDT measurement collection and/or report.
Step 403, UE carry out logged MDT measurement collection and/or report; Then execution in step 404.
Step 404, UE send message 1 in the RRC connection status to wireless access network, and comprise the indication of available logged MDT metrical information in message 1.Then execution in step 405.
Behind step 405, the wireless access network receipt message 1, send message 2 to UE, send logged MDT measurement report with request UE.Then execution in step 406.
Step 406, UE send message 3 to wireless access network, and comprise logged MDT measurement report in message 3.
Embodiment five
The method that the present embodiment provides a kind of MDT of record to measure and/or report as shown in Figure 6, may further comprise the steps:
Step 501, UE check whether current RPLMN is identical with MDT PLMN, if identical then execution in step 502, otherwise UE suspends logged MDT measurement collection and/or report.
Concrete:
MDT PLMN refers to that UE receives the PLMN of the one or more appointments that comprise in logged MDT when configuration Trace Reference field.
OAM comprises the PLMN list that UE need to carry out logged MDT in Trace session activation message;
When eNB was UE configuration logged MDT, the UE that needs that comprises that OAM configures carried out the PLMN list of logged MDT, the one or more PLMN that namely comprise among the Trace Reference;
UE is when receiving logged MDT configuration, current RPLMN is among the PLMN that comprises among the Trace Reference, but UE need to record when MDT measures movement might occur, needed then further to check whether current registration PLMN still is one among the PLMN that comprises among the Trace Reference if move to other residential quarter.
Step 502, UE carry out logged MDT measurement collection and/or report; Then execution in step 503.
Step 503, UE send message 1 in the RRC connection status to wireless access network, and comprise the indication of available logged MDT metrical information in message 1.Then execution in step 504.
Behind step 504, the wireless access network receipt message 1, send message 2 to UE, send logged MDT measurement report with request UE.Then execution in step 505.
Step 505, UE send message 3 to wireless access network, and comprise logged MDT measurement report in message 3.
Embodiment six
Before the step of above each embodiment is carried out, can also comprise the following steps of the present embodiment, as shown in Figure 7, comprising:
Step 601, wireless access network send logged MDT configuration messages to UE;
Concrete:
In the E-UTRAN system, this configuration messages is Logged Measurements Configuration; In the UTRAN system, this configuration messages is LOGGING MEASUREMENT CONFIGURATION.
Step 602, UE check whether the PLMN among the Trace Reference is arranged in EPLMN list (comprising EHPLMNs) when receiving logged MDT configuration, if be not positioned at, then UE refuses or ignore logged MDT to configure; If be positioned at, then carry out step 603.Described EPLMN list comprises the current RPLMN of UE.
Step 603, UE further carry out such as the described method that judges whether to carry out logged MDT measurement collection and/or report of arbitrary embodiment among the embodiment one to embodiment five.
One of ordinary skill in the art will appreciate that all or part of step in the said method can come the instruction related hardware to finish by program, described program can be stored in the computer-readable recording medium, such as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can realize with one or more integrated circuits.Correspondingly, each the module/unit in above-described embodiment can adopt the form of hardware to realize, also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Claims (12)
1. the method for inspection record minimum road test configuration comprises:
Step a: terminal checks whether current registering public land mobile network PLMN one of meets the following conditions: described current registration PLMN is identical with minimum road test public land mobile network MDT PLMN, perhaps described current registration PLMN is included among the reciprocity PLMN, if satisfy one of them then execution in step b;
Step b: described terminal records minimum road test MDT measurement collection and/or report.
2. the method for claim 1 is characterized in that:
Described MDT PLMN is that described terminal receives the registration PLMN when recording the MDT configuration, and perhaps, described MDT PLMN is that described terminal receives the PLMN in the track reference field when recording the MDT configuration.
3. the method for claim 1 is characterized in that, described method also comprises:
If in described step a, terminal is checked through MDT PLMN and is included in the current reciprocity PLMN tabulation, but the current RPLMN of terminal is not arranged in the EHPLMN tabulation, and is then further comprising the steps of before execution in step b:
Described terminal checks further whether current registration PLMN belongs to same operator with HPLMN and national code is identical, if belong to same operator and the identical then execution in step of national code b.
4. such as claim 1 or 3 described methods, it is characterized in that:
Further comprising the steps of before described step a:
Whether the PLMN when the record MDT that described terminal inspection receives configures in the track reference field is arranged in the EPLMN tabulation, if be not positioned at, then described terminal is refused or ignore record MDT to configure; If be positioned at then execution in step a.
5. the method for inspection record minimum road test configuration comprises:
Terminal checks whether current registering public land mobile network PLMN is identical with minimum road test public land mobile network MDT PLMN, if identically then record MDT measurement collection and/or report.
6. method as claimed in claim 5 is characterized in that:
Described MDT PLMN is the PLMN that described terminal receives the one or more appointments in the track reference field when recording the MDT configuration.
7. the terminal of inspection record minimum road test configuration is characterized in that:
Described terminal comprises checking module and measurement module;
Described checking module, be used for checking whether current registering public land mobile network PLMN one of meets the following conditions: described current registration PLMN is identical with minimum road test public land mobile network MDT PLMN, perhaps described current registration PLMN is included among the reciprocity PLMN, satisfies one of them and then notifies measurement module to record MDT measurement collection and/or report if be checked through;
Described measurement module is used for receiving notifying of checking module laggard line item MDT measurement collection and/or report.
8. terminal as claimed in claim 7 is characterized in that:
Described MDT PLMN is that described terminal receives the registration PLMN when recording the MDT configuration, and perhaps, described MDT PLMN is that described terminal receives the PLMN in the track reference field when recording the MDT configuration.
9. terminal as claimed in claim 7 is characterized in that:
Described checking module also is used for being included in current reciprocity PLMN tabulation when being checked through MDT PLMN, but when the current RPLMN of terminal is not arranged in the EHPLMN tabulation, further check whether current registration PLMN belongs to same operator with HPLMN and national code is identical, if belong to same operator and national code is identical then notifies described measurement module to record MDT measurement collection and/or report.
10. such as claim 7 or 9 described terminals, it is characterized in that:
Described checking module also was used for before checking whether current registration PLMN satisfies described condition, whether the PLMN when checking first the record MDT configuration that receives in the track reference field is arranged in the EPLMN tabulation, if be not positioned at, then described terminal is refused or ignores record MDT to configure; Check then whether current registration PLMN satisfies described condition if be positioned at.
11. the terminal of an inspection record minimum road test configuration is characterized in that:
Described terminal comprises checking module and measurement module;
Described checking module is used for checking whether current registering public land mobile network PLMN is identical with minimum road test public land mobile network MDT PLMN, if the identical measurement module of then notifying records MDT measurement collection and/or report;
Described measurement module is used for receiving notifying of checking module laggard line item MDT measurement collection and/or report.
12. terminal as claimed in claim 11 is characterized in that:
PLMN in the described track reference field is one or more.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102297339A CN102932772A (en) | 2011-08-11 | 2011-08-11 | Terminal and method for checking logged minimization of drive test (MDT) configuration |
| PCT/CN2012/076841 WO2013020413A1 (en) | 2011-08-11 | 2012-06-13 | User equipment(ue) and method for detecting logged minimization of drive test（mdt）configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102297339A CN102932772A (en) | 2011-08-11 | 2011-08-11 | Terminal and method for checking logged minimization of drive test (MDT) configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102932772A true CN102932772A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102297339A Pending CN102932772A (en) | 2011-08-11 | 2011-08-11 | Terminal and method for checking logged minimization of drive test (MDT) configuration |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102932772A (en) |
| WO (1) | WO2013020413A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106416320A (en) * | 2014-06-02 | 2017-02-15 | 赫尔环球有限公司 | Handling wireless fingerprint data |
| CN106416320B (en) * | 2014-06-02 | 2019-11-15 | 赫尔环球有限公司 | The device and method and storage medium handled wireless finger mark data |
| CN106465234A (en) * | 2014-06-30 | 2017-02-22 | 英特尔Ip公司 | Preventing a mobile device from repeating a request toward a mobile network |
| CN106664636A (en) * | 2014-10-29 | 2017-05-10 | 华为技术有限公司 | Data frame transmission method and apparatus |
| US10925015B2 (en) | 2014-10-29 | 2021-02-16 | Huawei Technologies Co., Ltd. | Method and apparatus for transmitting data frame in a long term evolution unlicensed (LTE-U)system |
| WO2019028921A1 (en) * | 2017-08-11 | 2019-02-14 | 华为技术有限公司 | Measuring method, device and system |
| CN110999370A (en) * | 2017-08-11 | 2020-04-10 | 华为技术有限公司 | Measuring method, device and system |
| US11792669B2 (en) | 2017-08-11 | 2023-10-17 | Huawei Technologies Co., Ltd. | Measurement method, device, and system |
| CN109803282A (en) * | 2017-11-16 | 2019-05-24 | 维沃移动通信有限公司 | The method and apparatus of measuring signal |
| EP3937532A4 (en) * | 2019-03-29 | 2022-05-04 | Huawei Technologies Co., Ltd. | Communication method, apparatus and system |
| WO2021160111A1 (en) * | 2020-02-13 | 2021-08-19 | 华为技术有限公司 | Method and apparatus for configuring minimization of drive-tests (mdt) |
Also Published As
| Publication number | Publication date |
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| WO2013020413A1 (en) | 2013-02-14 |
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