WO2013020413A1 - Équipement d'utilisateur (ue) et procédé pour détecter une configuration de minimisation d'acquisition de données mobiles (mdt) journalisée - Google Patents

Équipement d'utilisateur (ue) et procédé pour détecter une configuration de minimisation d'acquisition de données mobiles (mdt) journalisée Download PDF

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Publication number
WO2013020413A1
WO2013020413A1 PCT/CN2012/076841 CN2012076841W WO2013020413A1 WO 2013020413 A1 WO2013020413 A1 WO 2013020413A1 CN 2012076841 W CN2012076841 W CN 2012076841W WO 2013020413 A1 WO2013020413 A1 WO 2013020413A1
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Prior art keywords
plmn
mdt
terminal
configuration
record
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PCT/CN2012/076841
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English (en)
Chinese (zh)
Inventor
张健
高音
韩立锋
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中兴通讯股份有限公司
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Publication of WO2013020413A1 publication Critical patent/WO2013020413A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic

Definitions

  • the present invention relates to the field of communications, and in particular, to a method for inspecting records to minimize a road test configuration in a wireless communication system. Background technique
  • the Third Generation Partnership Projects (3GPP, Third Generation Partnership Projects) (UTRAN, Universal Terrestrial Radio Access Network, including Base Station Nodes) Version 10 (Release-10) of B and Radio Network Controller (RNC) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN) systems began to introduce minimization of drive test ( MDT, Minimization of Drive Test) function.
  • the core network (CN, Core Network) corresponding to the UTRAN includes a Home Subscriber Server (HSS), a Mobile Switching Centre Server (MSC Server), and a GPRS support node (SGSN, Serving GPRS Support Node, GPRS - General Packet Radio Service).
  • HSS Home Subscriber Server
  • MSC Server Mobile Switching Centre Server
  • SGSN Serving GPRS Support Node
  • GPRS - General Packet Radio Service General Packet Radio Service
  • the core network CN corresponding to the E-UTRAN includes a host user server HSS, a mobility management entity (MME, Mobile Management Entity), and the like.
  • MME mobility management entity
  • the minimization of the drive test function uses the user equipment (UE, User Equipment, or terminal) to automatically collect measurement information and report it to the radio access network (RAN, Radio Access Network) through the control plane (Control Plane).
  • RAN Radio Access Network
  • Control Plane the control plane
  • the eNB is reported to the Trace Collection Entity (TCE) of the Operation and Maintenance system through the radio access network for network optimization, such as discovering and resolving the network. Cover the issue.
  • TCE Trace Collection Entity
  • the MDT supports Management-based MDT (MSDN) and Signaling Based MDT (MDT).
  • the activation process of the management-based MDT is usually (taking the E-UTRAN system as an example, the following is the same).
  • the OAM sends a Trace Session activation message including the MDT configuration to the eNB to activate the MDT measurement of some UEs, and the eNB receives the The area information (Area) information is selected by the UE, and the MDT configuration information is sent to the selected UE.
  • the area information (Area) information is selected by the UE, and the MDT configuration information is sent to the selected UE.
  • the activation process of the signaling-based MDT is usually that the OAM sends a Trace Session Activation message containing the MDT configuration to the HSS to activate the MDT measurement of the UE, and the HSS sends the MDT configuration information of the UE to the MME, and the MME will The MDT configuration information of the UE is sent to the eNB, and the eNB finally sends the MDT configuration information to the UE.
  • the signaling-based MDT usually uses an International Mobile Subscriber Identity (IMSI) or an International Mobile Station Equipment Identity (IMEI) to designate a UE, or add regional information to restrict the UE. select.
  • the management-based MDT and the signaling-based MDT activation message includes Trace Reference information from the OAM, including Public Land Mobile Network (PLMN) information, by Mobile country code (Mobile country code, MCC) and Mobile Network Code (MNC).
  • PLMN Public Land Mobile Network
  • MCC Mobile country code
  • MNC Mobile Network Code
  • the working mode of the MDT includes the RRC (Radio Resource Control) idle state (IDLE) "recording minimized drive test (logged MDT)" and the radio resource control (RRC) connection state (CONNECTED)" to minimize the path immediately.
  • Measure immediate MDT
  • Recording minimized drive test means that the UE is in the radio resource control idle state (refer to the RRC IDLE state for the E-UTRAN system; also includes the cell-paging channel state (CELL PCH) and UTRAN registration for the UTRAN system) Area-Paging Channel Status (URA-PCH)), collects and stores relevant measurement information when the configured conditions are met for later reporting to the radio access network when the radio access network requires it, and then reports through the radio access network.
  • RRC Radio Resource Control
  • test mode refers to the UE in the RRC connection state (for the E-UTRAN system refers to the RRC-CONNECTED state; for the UTRAN system refers to the cell-dedicated channel state (CELL-DCH), the current cell-forward access Channel state (CELL-FACH) does not support immediate minimization of drive test and record minimization of drive test) to collect relevant measurement information and Report condition is satisfied when the report to the radio access network, then the wireless access network is reported to TCE.
  • RRC connection state for the E-UTRAN system refers to the RRC-CONNECTED state; for the UTRAN system refers to the cell-dedicated channel state (CELL-DCH), the current cell-forward access Channel state (CELL-FACH) does not support immediate minimization of drive test and record minimization of drive test
  • the RAN configures the logged MDT for the UE through RRC dedicated signaling.
  • the configuration content mainly includes radio measurement, logging duration, eriodicity, recording trigger condition (such as periodic Periodic or event-based Event). Absolute time reference, area configuration, area list, or tracking area list TA list; logged MDT registration in UE when no area range is configured.
  • the Public Land Mobile Network (RPLMN, Registered Public Land Mobile Network) is valid, and the RPLMN may also be referred to as the Serving PLMN of the UE.
  • the content of wireless measurement includes downlink pilot strength measurement, reference signal received power (RSRP, Reference Signal Received Power) in E-UTRAN system, and frequency division duplex (FDD) mode of UTRAN system.
  • RSRP Reference Signal Received Power
  • the measurement content collected and stored by the UE according to the logged MDT configuration further includes: wireless measurement results and corresponding location information, such as Global Navigation Satellite System (GNSS) location information or RF fingerprint information, and time. Time stamp information; The timestamp is a relative timestamp relative to the absolute time reference when the UE received the logged MDT configuration.
  • GNSS Global Navigation Satellite System
  • the UE configures the logged MDT and has the stored measurement result, the RRCConnectionSetupComplete, the RRC Connection Reestablishment Complete message (RRCConnectionReestablishmentComplete), and the RRCConnectionReconfiguration Complete message (RRCConnectionReconfigurationComplete)
  • the message is reported to the radio access network to minimize the drive test indication, and the radio access network informs the UE to report the logged MDT measurement result by using the UE information request message (UEinformationRequest), and the UE transmits the signal in the UE information response message (UEinformationResponse) through the signaling.
  • the bearer (using SRB2 in E-UTRAN and SRB4 in UTRAN) reports the measurement result of logged MDT to the radio access network.
  • the measurement result stored by the Logged MDT is cleared from the UE after the report, and the logged MDT configuration information is cleared after the configured duration (loggingDuration) expires. If the radio access network does not request the UE to report the logged MDT, the logged MDT stores the The measurement results were cleared 48 hours after the timeout expired.
  • the UE collects and stores related measurement information according to the logged MDT configuration only in the idle state.
  • the UE stops the foregoing behavior; when the UE re-enters the idle state, if it is still within the configured recording duration, continue Collection and storage of related measurement information.
  • the UE supports only one radio access technology (RAT, Radio Access Technology).
  • RAT Radio Access Technology
  • the UE collects and records related measurement information only in the RAT range in which the logged MDT is configured, that is, when the UE enters another RAT, the above behavior is stopped, and the recorded measurement result cannot be reported; when the UE re-enters the logged MDT configured by the UE When the RAT is in an idle state, if it is still within the configured recording duration, the collection and storage of related measurement information is continued.
  • the Logged MDT configuration information may also include area scope information, which may be a cell list or a location list (LA list) or a UTRAN registration area list (RA list), in the case of non-network sharing, the area
  • the scope belongs to the same Public Land Mobile Network (PLMN); in the case of network sharing, the area may belong to multiple PLMNs.
  • PLMN Public Land Mobile Network
  • the logged MDT configuration is valid across the entire PLMN.
  • the RPLMN (Registered PLMN) registered when the UE receives the logged MDT configuration is called the MDT PLMN, and the UE performs logged MDT measurement collection and reporting only in the MDT PLMN. After the UE camps on other cells, if the RPLMN of the UE is no longer equal to the MDT PLMN, the logged MDT measurement collection and reporting behavior is suspended until the UE returns to its MDT PLMN.
  • network sharing enables operators to flexibly manage their own parts while cooperating to build a communication network. This greatly shortens the network construction cycle and significantly reduces the total operating cost (TCO).
  • TCO total operating cost
  • network sharing can promote resource optimization and configuration, avoid redundant construction, and realize asset preservation and appreciation.
  • Network sharing is becoming a very important issue in network construction.
  • the core network and the service network are independent, as shown in Figure 1. Multiple core network operators sharing the access network have their own independent mobile network identifiers and carrier identifiers.
  • the user When signing the contract, the user saves and manages a set of Equivalent PLMN list (EPLMN list) information for cell selection, cell reselection, and handover in the core network.
  • the information can be changed, and the IMSI in the UE.
  • the PLMN in which the country code (MCC) and the area code (MNC) are identical is referred to as the HPLMN (Home PLMN) of the UE.
  • the equivalent HPLMN list (also referred to as EHPLMN list, equivalent to home PLMN) refers to multiple HPLMN codes stored in the USIM, and the PLMN code in the list can replace the HPLMN derived in the IMSI when the PLMN is selected.
  • the list may also contain the HPLMN code derived in the IMSI. If the EHPLMN list does not contain the HPLMN in the IMSI when the PLMN is selected, the EHPLMN in the list should be considered to access the PLMN. ( Visited PLMN )
  • the logged MDT does not consider network sharing.
  • network sharing after the UE camps on the new cell to reselect the PLMN, if the RPLMN of the UE is different from the RPLMN when the MDT configuration was previously received, the UE will suspend the MDT measurement. Collect and report behaviors.
  • the method of collecting and reporting the MDT measurement information under the equivalent PLMN has certain benefits for the operator to perform network optimization.
  • the present invention aims to solve the method for the UE to check the PLMN to determine whether to perform MDT measurement information collection and reporting under the condition of network sharing. .
  • the technical problem to be solved by the present invention is to provide a terminal and method for checking the record d and the path test configuration, so as to solve the problem that the logged MDT does not support network sharing in the prior art.
  • the invention provides a method for checking the record d and the path test configuration, including:
  • Step a The terminal checks whether the currently registered public land mobile network PLMN satisfies one of the following conditions: the current registered PLMN is the same as the minimized drive test public land mobile network MDT PLMN, or the currently registered PLMN is included in the peer PLMN, If one of them is satisfied, step b is performed;
  • Step b The terminal performs recording to minimize the road test MDT measurement collection and/or report.
  • the MDT PLMN is a registered PLMN when the terminal receives the record MDT configuration, or the MDT PLMN is a PLMN in the tracking reference field when the terminal receives the record MDT configuration.
  • the method further includes: if, in the step a, the terminal checks that the MDT PLMN is included in the current peer PLMN list, but the terminal current RPLMN is not located in the EHPLMN list, the method further includes the following before performing step b Steps:
  • the terminal checks whether the currently registered PLMN and the HPLMN belong to the same operator and the country code is the same. If they belong to the same operator and the country code is the same, step b is performed.
  • the method further includes the following steps: the terminal checks whether the PLMN in the tracking reference field is located in the EPLMN list when the received record MDT configuration is received, and if not located, the terminal rejects or ignores the record MDT Configuration; if it is located, go to step a.
  • the invention also provides a method for checking the record d and the path test configuration, comprising: the terminal checking whether the currently registered public land mobile network PLMN is the same as the minimization drive test public land mobile network MDT PLMN, and if the same, performing the recording MDT measurement Collect and / or 4 reports.
  • the MDT PLMN is one or more designated PLMNs in the tracking reference field when the terminal receives the record MDT configuration.
  • the invention also provides a terminal for checking the record d and the path test configuration:
  • the terminal includes an inspection module and a measurement module
  • the checking module is configured to: check whether the currently registered public land mobile network PLMN satisfies one of the following conditions: the current registered PLMN is the same as the minimized drive test public land mobile network MDT PLMN, or the currently registered PLMN is included in the peer In the PLMN, if it is found that one of the conditions is met, the measurement module is notified to record the MDT measurement collection and/or report;
  • the measurement module is configured to: record the MDT measurement collection and/or obituary after receiving the notification from the inspection module.
  • the MDT PLMN is a registered PLMN when the terminal receives the record MDT configuration, or the MDT PLMN is a PLMN in the tracking reference field when the terminal receives the record MDT configuration.
  • the checking module is further configured to: when it is checked that the MDT PLMN is included in the current peer PLMN list, but the terminal current RPLMN is not located in the EHPLMN list, check whether the currently registered PLMN and the HPLMN belong to the same operator and the country The codes are the same. If they belong to the same operator and the country code is the same, the measurement module is notified to record the MDT measurement collection and/or report.
  • the checking module is further configured to: before checking whether the currently registered PLMN satisfies the condition, first check whether the PLMN in the tracking reference field in the received record MDT configuration is located in the EPLMN list, if not located, The terminal rejects or ignores the record MDT configuration; if it is located, it checks whether the currently registered PLMN satisfies the condition.
  • the invention also provides a terminal for checking the record d and the path test configuration:
  • the terminal includes an inspection module and a measurement module
  • the checking module is configured to: check whether the currently registered public land mobile network PLMN is the most The small road test public land mobile network MDT PLMN is the same, if the same, the measurement module is notified to record the MDT measurement collection and/or obituary;
  • the measurement module is configured to: record the MDT measurement collection and/or obituary after receiving the notification from the inspection module.
  • the PLMN in the tracking reference field is one or more.
  • the UE checks the PLMN to determine whether to perform logged MDT measurement information collection and/or reporting, and supports logged MDT measurement collection and/or reporting under the equivalent PLMN in the case of network sharing. Under the equivalent PLMN, the quotient can obtain the UE's measurement 4 report, which is used by the operator to optimize the network and improve the application value of the logged MDT.
  • FIG. 1 is a schematic diagram of an access network (RAN) sharing scenario
  • Embodiment 3 is a flow chart corresponding to Embodiment 2 of the method of the present invention.
  • FIG. 5 is a flowchart of a fourth embodiment of a method according to the present invention.
  • FIG. 6 is a flowchart of a fifth embodiment of a method according to the present invention.
  • FIG. 7 is a flowchart of a sixth embodiment of a method according to the present invention. Preferred embodiment of the invention
  • An embodiment of the present invention provides a terminal and method for checking a record to minimize a drive test configuration.
  • the UE checks whether the current RPLMN is the same as the MDT PLMN or is an Equivalent PLMN.
  • the MDT PLMN is an RPLMN when receiving the logged MDT configuration, or in the Trace Reference. PLMN; If the current RPLMN is the same as the MDT PLMN or is equivalent to the PLMN (Equivalent PLMN), the UE collects the logged MDT in the RRC-IDLE state, and when the RRC-CONNECTED state is entered, the logged MDT report is performed according to the RAN request to improve the logged MDT.
  • Terminal embodiment is an RPLMN when receiving the logged MDT configuration, or in the Trace Reference. PLMN; If the current RPLMN is the same as the MDT PLMN or is equivalent to the PLMN (Equivalent PLMN), the UE collects the logged MDT in the
  • the embodiment provides a terminal for recording an MDT measurement and/or a report, the terminal comprising a check module and a measurement module;
  • the checking module is configured to check whether the current PLMN meets one of the following conditions: the currently registered PLMN is the same as the MDT PLMN, or the currently registered PLMN is included in the peer PLMN, and if the check is satisfied, the measurement module is notified to record the MDT measurement collection. And/or report;
  • the measurement module is configured to record the MDT measurement collection and/or report after receiving the notification of the inspection module.
  • the MDT PLMN is a registered PLMN when the terminal receives the record MDT configuration, or the MDT PLMN tracks the PLMN in the reference field when the terminal receives the record MDT configuration.
  • the checking module is further configured to: when it is checked that the MDT PLMN is included in the current peer PLMN list, but the terminal current RPLMN is not located in the EHPLMN list, further check whether the currently registered PLMN and the HPLMN belong to the same operator and the country code is the same, if If the same carrier and the country code are the same, the measurement module is notified to record the MDT measurement collection and/or the 4 report.
  • the checking module is further configured to check whether the PLMN in the tracking reference field is located in the EPLMN list when the received record MDT configuration is checked before checking whether the currently registered PLMN satisfies the condition, and if not located, the terminal rejects Or ignore the record MDT configuration; if located, check if the currently registered PLMN meets the conditions.
  • the embodiment provides a terminal for recording an MDT measurement and/or a report, the terminal comprising a check module and a measurement module;
  • the checking module is configured to check whether the currently registered PLMN is the same as the MDT PLMN. If the same, the measurement module is notified to record the MDT measurement collection and/or 4 reports;
  • the measurement module is configured to record the MDT measurement collection and/or report after receiving the notification of the inspection module.
  • the PLMN in the tracking reference field is one or more.
  • This embodiment provides a method for recording MDT measurement and/or ⁇ , as shown in FIG. 2, including the following steps:
  • Step 101 The UE checks whether the current RPLMN is the same as the MDT PLMN or is an Equivalent PLMN, that is, the MDT PLMN is included in the current EPLMN list, and the MDT PLMN refers to the RPLMN when the UE receives the logged MDT configuration.
  • the EPLMN list contains the current RPLMN of the UE. If yes, step 102 is performed, otherwise the UE suspends the logged MDT measurement collection and/or report.
  • Step 102 The UE performs logged MDT measurement collection and/or reporting according to the logged MDT configuration; then, step 103 is performed;
  • Step 103 The UE sends a message 1 to the radio access network in an RRC connection state, and includes an indication that the logged MDT measurement information is available in the message 1.
  • message 1 is a radio resource control connection setup complete message (RRC)
  • RRC Connection Setup Complete or RRC Connection Reestablishment Complete or RRC Connection Reconfiguration Complete, which carries the available logged MDT indication (Log Meas Available ).
  • message 1 is a radio resource control connection setup complete message (RRC)
  • CONNECTION SETUP COMPLETE either to UTRAN handover completion message (HO TO UTRAN COMPLETE) or cell update message (CELL UPDATE) or UTRAN registration area update message (URA UPDATE) or UTRAN MOBILITY INFORMATION CONFIRM or measurement report (MEASUREMENT REPORT ) with the available logged MDT indication ( LoggedMeasAvailable ).
  • Step 104 After receiving the message 1, the radio access network sends a message 2 to the UE to request the UE to send a logged MDT measurement.
  • Message 1 is sent immediately after message 1. If the base station receives message 1, it may take a long time for the UE to send message 2 (there may be other MDT-independent messages between message 1 and message 2).
  • message 2 is a UE Information Request message (UE Information Request).
  • message 2 is a UE Information REQUEST.
  • Step 105 The UE sends a message 3 to the radio access network, and includes a logged MDT measurement report in the message 3.
  • message 3 is a UE Information Response message (UE Information Response), and other measurement contents are the same as those defined by the existing E-UTRAN system, such as wireless measurement related content, location information, time information, and the like.
  • UE Information Response UE Information Response
  • message 3 is a UE Information Response Message (UE INFORMATION RESPONSE), and other measurement contents are the same as those defined by the existing UTRAN system, such as radio measurement related content, location information, time information, and the like.
  • UE INFORMATION RESPONSE UE Information Response Message
  • This embodiment provides a method for recording an MDT measurement and/or a report, as shown in FIG. 3, including the following steps:
  • Step 201 The UE checks whether the current RPLMN is the same as the MDT PLMN or is Equivalent.
  • the PLMN that is, the MDT PLMN is included in the current EPLMN list, and the MDT PLMN refers to the PLMN in the Trace Reference field when the UE receives the logged MDT configuration.
  • the EPLMN list contains the current RPLMN of the UE. If the check result is "Yes", then step 202 is performed, otherwise the UE suspends the logged MDT measurement collection and/or obituary.
  • Step 202 The UE performs logged MDT measurement collection and/or reporting, and then performs step 203.
  • Step 205 The UE sends a message 3 to the radio access network, and includes a logged MDT measurement report in the message 3.
  • This embodiment provides a method for recording an MDT measurement and/or a report, as shown in FIG. 4, including the following steps:
  • Step 301 The UE checks whether the current RPLMN is the same as the MDT PLMN or is an Equivalent PLMN, that is, the MDT PLMN is included in the current EPLMN list, and the MDT PLMN refers to the RPLMN when the UE receives the logged MDT configuration.
  • the EPLMN list contains the current RPLMN of the UE.
  • step 302 is performed;
  • Step 302 The UE further checks whether the current RPLMN and the HPLMN belong to the same operator and the country code is the same; if the check result is “Yes”, step 303 is performed; otherwise, the UE suspends the logged MDT measurement collection and/or obituary.
  • Step 303 The UE performs logged MDT measurement collection and/or 4 reporting. Then, step 304 is performed.
  • Step 304 The UE sends a message 1 to the radio access network in the RRC connection state, and includes the available logged MDT measurement information in the message 1. Instructions. Then step 305 is performed.
  • Step 305 After receiving the message 1, the radio access network sends a message 2 to the UE to request the UE to send a logged MDT measurement report. Then step 306 is performed.
  • Step 306 The UE sends a message 3 to the radio access network, and includes a logged MDT measurement report in the message 3.
  • This embodiment provides a method for recording MDT measurement and/or report, as shown in FIG. 5, including the following steps:
  • Step 401 The UE checks whether the current RPLMN is the same as the MDT PLMN or is an Equivalent PLMN, that is, the MDT PLMN is included in the current EPLMN list, and the MDT PLMN refers to the UE receiving.
  • the EPLMN list contains the current RPLMN of the UE.
  • step 402 is performed;
  • Step 402 The UE further checks whether the current RPLMN belongs to the same operator as the HPLMN and the country code is the same; if the check result is “Yes”, step 403 is performed; otherwise, the UE suspends the logged MDT measurement collection and/or obituary.
  • Step 403 The UE performs logged MDT measurement collection and/or 4 notifications; then step 404 is performed.
  • Step 405 After receiving the message 1, the radio access network sends a message 2 to the UE to request the UE to send a logged MDT measurement report. Then step 406 is performed.
  • Step 406 The UE sends a message 3 to the radio access network, and includes a logged MDT measurement report in the message 3.
  • This embodiment provides a method for recording MDT measurement and/or report. As shown in FIG. 6, the method includes the following steps:
  • Step 501 The UE checks whether the current RPLMN is the same as the MDT PLMN. If yes, step 502 is performed. Otherwise, the UE suspends the logged MDT measurement collection and/or report.
  • MDT PLMN refers to one or more specified PLMNs included in the Trace Reference field when the UE receives the logged MDT configuration.
  • the OAM includes a PLMN list in which the UE needs to perform the logged MDT in the Trace session activation message.
  • the eNB configures the logged MDT for the UE, it needs to be logged by the UE that is configured by the OAM.
  • the PLMN list of the MDT that is, one or more PLMNs included in the Trace Reference;
  • the UE When the UE receives the logged MDT configuration, the current RPLMN is included in the Trace Reference. One of the PLMNs, but the UE may need to make a move when recording the MDT measurement. If moving to another cell, it needs to further check whether the currently registered PLMN is still one of the PLMNs included in the Trace Reference.
  • Step 502 The UE performs logged MDT measurement collection and/or 4 notifications; and then performs step 503.
  • Step 504 After receiving the message 1, the radio access network sends a message 2 to the UE to request the UE to send a logged MDT measurement report. Then step 505 is performed.
  • Step 505 The UE sends a message 3 to the radio access network, and includes a logged MDT measurement report in the message 3.
  • Step 601 The radio access network sends a logged MDT configuration message to the UE.
  • the configuration message is Logged Measurements Configuration; in the UTRAN system, the configuration message is LOGGING MEASUREMENT CONFIGURATION until
  • Step 602 The UE checks whether the PLMN in the Trace Reference is located in the EPLMN list (including EHPLMNs) when the logged MDT configuration is received. If not, the UE rejects or ignores the logged MDT configuration; if yes, proceeds to step 603.
  • the EPLMN list contains the current RPLMN of the UE.
  • Step 603 The UE further performs a method for determining whether to perform logged MDT measurement collection and/or reporting as described in any one of Embodiments 1 to 5.
  • the UE checks the PLMN to determine whether to perform logged MDT measurement information collection and/or reporting, and supports logged MDT measurement collection and/or reporting under the equivalent PLMN in the case of network sharing, so that the operator is under the equivalent PLMN.

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Abstract

L'invention comprend un équipement d'utilisateur (UE) et un procédé pour détecter une configuration de minimisation d'acquisition de données mobiles (MDT) journalisée. Le procédé comprend : l'étape a : l'UE détecte si le réseau mobile terrestre public (PLMN) actuel enregistré satisfait à une des conditions suivantes : le PLMN actuel enregistré et le PLMN de la MDT est le même, ou le PLMN actuel enregistré est compris dans le PLMN équivalent (EPLMN) et, dans l'affirmative, l'étape b est réalisée ; l'étape b : l'UE recueille et/ou rend compte de la mesure de MDT journalisée. L'adoption du plan peut prendre en charge le recueil et/ou le compte-rendu de la mesure de MDT journalisée dans les cas de partage de réseaux ou de PLMN équivalent, ce qui permet aux opérateurs d'obtenir un rapport de mesure d'utilisateur dans un PLMN équivalent. Le plan sert à optimiser les réseaux pour les opérateurs et à améliorer la valeur d'application de la MDT journalisée.
PCT/CN2012/076841 2011-08-11 2012-06-13 Équipement d'utilisateur (ue) et procédé pour détecter une configuration de minimisation d'acquisition de données mobiles (mdt) journalisée WO2013020413A1 (fr)

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US10149195B2 (en) * 2014-06-02 2018-12-04 Here Global B.V. Handling wireless fingerprint data
EP3162124B1 (fr) * 2014-06-30 2021-01-20 Apple Inc. Empêchement pour un dispositif mobile d'une répétition de demande vers un réseau mobile
KR101954784B1 (ko) * 2014-10-29 2019-05-23 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 프레임을 전송하는 방법 및 장치
CN110999370B (zh) * 2017-08-11 2021-10-22 华为技术有限公司 一种测量方法、设备及系统
CN109803282B (zh) * 2017-11-16 2021-05-14 维沃移动通信有限公司 测量信号的方法和设备
CN111757373B (zh) * 2019-03-29 2022-11-25 华为技术有限公司 通信方法、装置及系统
CN113259191A (zh) * 2020-02-13 2021-08-13 华为技术有限公司 用于配置最小化路测mdt的方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998463A (zh) * 2009-08-11 2011-03-30 大唐移动通信设备有限公司 一种最小化路测方法及系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101998463A (zh) * 2009-08-11 2011-03-30 大唐移动通信设备有限公司 一种最小化路测方法及系统

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"3GPP TSG RAN UTRA and E-UTRA Radio measurement collection for Minimization of Drive Tests (MDT) Overall description; Stage 2 (Release 10)", 3GPP TS 37.320 V 10.2.0, 30 June 2011 (2011-06-30) *
"LS on Equivalent PLMN identities and MDT", 3GPP TSG-SA #52 SP-110433, 8 June 2011 (2011-06-08) *
ALCATEL-LUCENT: "Open Issues for UMTS MDT", 3GPP TSG-RAN WG3 MEETING #71, R3-110580, 25 February 2011 (2011-02-25) *

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