WO2014075528A1 - Procédé permettant à un terminal de rapporter activement un message d'enregistrement de position - Google Patents

Procédé permettant à un terminal de rapporter activement un message d'enregistrement de position Download PDF

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Publication number
WO2014075528A1
WO2014075528A1 PCT/CN2013/085272 CN2013085272W WO2014075528A1 WO 2014075528 A1 WO2014075528 A1 WO 2014075528A1 CN 2013085272 W CN2013085272 W CN 2013085272W WO 2014075528 A1 WO2014075528 A1 WO 2014075528A1
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Prior art keywords
area information
registration area
current
module
resident
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PCT/CN2013/085272
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English (en)
Chinese (zh)
Inventor
孙小兵
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华为技术有限公司
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Publication of WO2014075528A1 publication Critical patent/WO2014075528A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and apparatus for a terminal to actively report a location registration message when a long term evolution (LTE) network and a CDMA network registration area information are the same.
  • LTE long term evolution
  • CSFB Circuit Switched Fallback
  • LTE Long Term Evolution
  • SIB8 System Information Block Type 8
  • the UE When the user equipment (User Equipment; UE) moves from the overlay coverage area of LTE and CDMA2000 lx to the separate coverage area of CDMA2000 lx, the UE does not actively report the location registration message because the SID, NID, and REG_ZONEID information are the same. However, it will reside on the CDMA2000 lx network, and the interworking solution (Interworking Solution; IWS) still considers the UE to be in the LTE network. In addition, the UE that has already pre-registered in LTE moves from CDMA2000 lx separate coverage area to LTE. When the overlay area of CDMA2000 lx is overlapped, the UE will not be the same because the SID, NID, and REG_ZONEID information are the same.
  • IWS Interworking Solution
  • the location registration message is reported, but the UE will camp on the LTE network, and the IWS still considers the UE to be on the CDMA2000 lx network. This will result in inaccurate location information recorded by the IWS. If the mobile switching center (Mobile Switching Center; MSC) sends a page at this time, the paging may fail.
  • MSC Mobile Switching Center
  • the registration process of the existing CDMA2000 lx network is completed by the process shown in FIG. 1 of the specification, specifically: first, by a mobile station (Mobile Station; MS) to a base station subsystem (Base Station System; Abbreviation: BSS) sends a Registration Message to initiate the registration process. After receiving the Registration Message, the BSS constructs a Location Updating Request message, which is encapsulated and sent to the MSC. The MSC then sends a Location Updating Accept message to the BSS to indicate the Location. The processing of the Updating Request message has been completed. Finally, the BSS transmits a Registration Accepted Order message to the MS, indicating that the registration is successful.
  • a mobile station Mobile Station
  • Base Station System Base Station System
  • BSS Base Station System
  • CDMA2000 lx network parameters such as SID, NID, REG-ZONE and LTE network configuration of CDMA2000 lx network configuration.
  • the UE moves from the CDMA2000 lx separate overlay network to the LTE and CDMA2000 lx overlay network or the UE that has completed the CSFB pre-registration in the LTE network, and moves from the LTE and CDMA2000 lx overlay network to the CDMA2000 lx separate coverage.
  • the UE cannot report the location registration message in time, which causes the MSC to fail to page.
  • an embodiment of the present invention provides a method and apparatus for implementing a terminal to actively report a location registration message, which is used for a mutual coverage area between a CDMA2000 lx network and an LTE network, and a SID of a CDMA2000 lx network configuration.
  • NID, REG-ZONE and other CDMA2000 lx networks When the network parameters are the same as the CDMA2000 lx network parameters configured by the LTE network, the UE moves from a single CDMA2000 lx network to the LTE and CDMA2000 lx overlay network or the UE that has completed CSFB pre-registration in the LTE network is superimposed by LTE and CDMA2000 lx. During the process of the network moving to a single CDMA2000 lx network, the UE can report the location registration message in time to avoid MSC paging failure.
  • the first aspect provides a method for implementing a terminal to actively report a location registration message, including:
  • the UE is triggered to actively report a location registration message to the current resident system where the UE is located.
  • the determining, by the terminal UE, that the system message is received, determining whether the resident system of the UE changes includes:
  • the resident system that saves the record of the UE is compared with the currently resident system, if the UE saves the recorded resident system Inconsistent with the current resident system, determining that the resident system of the UE has changed; if the resident data of the UE save record is consistent with the current resident system, determining the resident system of the UE No change has taken place.
  • the method further includes:
  • updating the save record resident system of the UE as the current resident system, and updating the The registration area information saved by the UE is current registration area information acquired according to the system message received by the UE.
  • determining that the resident system of the UE does not occur After the change the method further includes:
  • the Whether the registration area information of the UE changes including: [0018] in the case that the resident system of the UE changes, the system according to the UE is received.
  • the current registration area information obtained by the message is compared with the registration area information saved by the UE, and if the current registration area information acquired according to the system message received by the UE is consistent with the registration area information saved by the UE, Determining that the registration area information of the UE does not change; if the current registration area information acquired according to the system message received by the UE is inconsistent with the registration area information saved by the UE, determining the UE The registration area information has changed.
  • the method further includes:
  • the method further includes: updating a save record resident system of the UE as the current resident system, and updating a registration area saved by the UE.
  • the information is the current registration area information acquired according to the system message received by the UE.
  • the second aspect provides an apparatus for implementing a terminal to actively report a location registration message, including: [0023] a first determining module, configured to determine, when the terminal UE receives the system message, the station of the UE Whether the system changes or not, and sends the decision result to the second decision module; [0024] a second decision module, configured to receive a decision result of the first decision module, where the received decision result is the UE If the resident system changes, it is determined whether the registration area information of the UE changes, and the determination result is sent to the trigger module;
  • a triggering module configured to receive a determination result of the second determining module, where the received decision result is that the registration area information of the UE does not change, triggering the current station in which the UE actively belongs to The system will report the location registration message.
  • the first determining module includes:
  • the first determining submodule is configured to determine, according to the channel monitored by the UE or the system message received by the UE, the current camp where the UE is located, if the UE is determined to receive the system message. System, and the determined current resident system information is sent to the first comparison decision sub-module;
  • the second determining sub-module is configured to: determine whether the UE saves the recorded resident system information, and if the saved record has the resident system information, send the resident system information of the saved record to the first comparison decision.
  • the first comparison decision sub-module is configured to receive the current resident system information sent by the first determining sub-module and the resident system information of the saved record sent by the second determining sub-module, The resident system of the saved record is compared to the currently resident system, if
  • Determining that the resident system of the UE save record is inconsistent with the current resident system determining that the resident system of the UE has changed; if the resident data of the UE save record is consistent with the current resident system, determining The resident system of the UE does not change, and the decision result is sent to the second decision module.
  • the device further includes: [0031] a first update module: configured to obtain, from the second determining submodule, whether the UE saves the result of recording the resident system information; and in the second determining submodule, determining that the UE does not save the record resident system information
  • the current resident system of the UE is obtained from the first determining submodule
  • the save record resident system of the UE is updated to be the current resident system
  • the registration area information saved by the UE is updated according to The current registration area information acquired by the UE received by the system message.
  • the apparatus further includes:
  • a second update module configured to obtain, from the first comparison decision sub-module, a result of whether the resident system of the UE changes; the result of the first comparison decision sub-module decision is a resident system of the UE If the change does not occur, the registration area information saved by the UE is updated to be the current registration area information acquired according to the system message received by the UE.
  • the second Receiving a decision result of the first comparison decision sub-module if the received decision result is that the resident system of the UE changes, the current registration obtained according to the system message received by the UE The area information is compared with the registration area information saved by the UE, and if the current registration area information acquired according to the system message received by the UE is consistent with the registration area information saved by the UE, determining the UE The registration area information of the UE does not change; if the current registration area information acquired according to the system message received by the UE is inconsistent with the registration area information saved by the UE, it is determined that the registration area information of the UE has occurred. Variety.
  • the apparatus further includes: a third update module: a determination result for obtaining current camping system information from the first determining submodule and obtaining, from the second determining module, whether the registration area information of the UE changes And, [0036] in the case that the second decision module determines that the registration area information of the UE has not changed, updating the save record resident system of the UE as the current resident system;
  • the registration area information is the current registration area information acquired according to the system message received by the UE.
  • FIG. 1 is a schematic diagram of a registration process of a UE in a CDMA2000 lx network in the prior art
  • FIGS. 2a and 2b are schematic diagrams showing a moving direction of a terminal UE to which the technical solution of the present invention is applied;
  • FIG. 3 is a schematic flowchart of a method for implementing a terminal to actively report a location registration message according to an embodiment of the present invention
  • FIG. 4 is a schematic flowchart of a method for realizing a terminal to actively report a location registration message according to another embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of an apparatus 50 for implementing a terminal to actively report a location registration message according to another embodiment of the present invention
  • FIG. 6 is a schematic structural diagram of the first decision module 51 in the apparatus 50 depicted in FIG.
  • FIG. 7 is a schematic structural diagram of an apparatus 70 for implementing a terminal to actively report a location registration message according to another embodiment of the present invention
  • FIG. 8 is a schematic structural diagram of an apparatus 80 for implementing a terminal to actively report a location registration message according to another embodiment of the present invention
  • FIG. 9 is a schematic structural diagram of an apparatus 90 for implementing a terminal to actively report a location registration message according to another embodiment of the present invention.
  • FIG. 10 is a block diagram showing the structure of a program 96 in the apparatus 90 of FIG. detailed description
  • the coverage of the CDMA2000 lx network may overlap with the coverage of the LTE network, thereby generating an LTE+CDMA2000 lx overlay network covering both the CDMA2000 lx network and the LTE network, and the CDMA2000 lx network configuration.
  • the CDMA2000 lx network parameters such as SID, NID, REG-ZONE and the CDMA2000 lx network parameters of the LTE network configuration may also be the same.
  • the mobile directions of the UE applicable to the technical solution of the present invention are mainly two types: the UE moves from the CDMA2000 lx network to the LTE+CDMA2000 lx overlay network; and the UE that has completed the CSFB pre-registration in the LTE network, Moving from the LTE+CDMA2000 lx overlay network to the CDMA2000 lx network.
  • Figure 2a depicts the two directions of movement described above
  • Figure 2b depicts the second direction of movement described above.
  • FIG. 3 is a schematic flowchart of a method for implementing a terminal to actively report a location registration message according to an embodiment of the present invention. This embodiment may be applied to the two mobile directions of the terminal UE mentioned in the foregoing content, as shown in FIG.
  • the method for the terminal to actively report the location registration message in the embodiment may include:
  • the system message that is sent by the terminal UE to the current camping system is a trigger condition for determining whether the resident system of the terminal UE changes. Only when the terminal UE receives the system message sent by the currently resident system, the judgment of whether the resident system changes or not is performed; otherwise, the judgment of whether the resident system changes or not is not performed.
  • the resident system of the UE save record is inconsistent with the current resident system, it is determined that the resident system of the UE has changed; if the UE saves the recorded resident system and currently resides If the system is consistent, it is determined that the resident system of the UE has not changed.
  • the UE moves from the CDMA2000 lx network to the LTE+CDMA2000 lx overlay network, and the UE previously saves the recorded resident system to the CDMA2000 lx network, and the UE actually resides due to the UE moving to the LTE+CDMA2000 lx overlay network.
  • the system is an LTE network, so the UE's resident system has changed.
  • a UE that has completed CSFB pre-registration in an LTE network moves from an LTE+CDMA2000 lx overlay network to a CDMA2000 lx network, and the UE previously stored record resident system is an LTE network, and since the UE moves to cover only CDMA2000 In the area of the lx network, the actual current resident system of the UE is a CDMA2000 lx network, and thus the UE's resident system also changes.
  • the UE may determine whether the system message is sent by the LTE network or is sent by the CDMA2000 lx network according to the type of the received system message, and further determines that the current resident system is LTE.
  • the network is also a CDMA2000 lx network: when the current camping system in which the UE is located is an LTE network, the system message sent by the UE to the LTE network is the SIB8 system message; when the current resident system of the UE is the CDMA2000 1 x network
  • the system message sent by the CDMA2000 lx network received by the UE is a System Parameter Message (SPM) system message.
  • SPM System Parameter Message
  • the system message obtained by the current resident system received by the UE may be obtained.
  • the registration area information of the currently resident system where the UE is located that is, the current registration area information.
  • the current registration area information may be compared with the registration area information saved by the UE, and it is determined whether the registration area information has changed. If the current registration area information is consistent with the registration area information saved by the UE, it is determined that the registration area information of the UE does not change; if the current registration area information is inconsistent with the registration area information saved by the UE, determining the registration of the UE The area information has changed.
  • the UE when the current camping system of the UE is an LTE network, the UE is triggered to report location registration information to the LTE network.
  • the UE When the current camping system of the UE is a CDMA2000 1 x network, the UE is triggered to actively send the CDMA2000 to the CDMA2000.
  • the lx network reports location registration information.
  • the type of the location registration message may be defined in a customized manner.
  • the type of the location registration message may be defined as: Other access technology system handover.
  • the IWS is required to support the processing of the location registration message of the type, and the location registration can be initiated to the MSC, and the MSC also needs to The processing of the location registration message of this type is supported, so that the UE completes the reporting of the location registration message.
  • the UE may report a location registration message of a type that is switched by another access technology system to the LTE network according to the method for transmitting the location registration message of the type already in the 3GPP standard.
  • the BSS is required to support the processing of the location registration message of the type, and can initiate location registration to the MSC, and the MSC also There is a need to support processing of this type of location registration message, such that the UE completes reporting of the location registration message.
  • the UE may report a location registration message of a type that is switched by another access technology system to the CDMA2000 lx network according to a method for transmitting a location registration message of a type already in the 3GPP2 standard.
  • the method for implementing the terminal to actively report a location registration message provided by the embodiment, by using the terminal Whether the UE's resident system changes, whether the registration area information changes, and the decision is made. When it is determined that the resident system changes and the registration area information does not change, the triggering terminal UE actively reports the location registration message to the current resident system. When the UE moves in the CDMA network and the LTE network, the paging success rate is improved, and the normal communication service of the user is ensured.
  • FIG. 4 is a schematic flowchart of a method for implementing a terminal to actively report a location registration message according to another embodiment of the present invention.
  • the embodiment is also applicable to the two mobile directions of the terminal UE mentioned in the foregoing, as shown in FIG. 4 .
  • the method for the terminal to actively report the location registration message in the embodiment may include:
  • Step 401 Determine, in the case that the UE receives the system message, the current resident system where the UE is located according to the channel monitored by the UE or the system message received by the UE.
  • the UE may perform timing monitoring on the channel by using a periodic timer, thereby determining a current resident system where the UE is located;
  • step 402 If it is determined in step 402 that the UE saves the resident system information, the resident system that saves the record of the UE is compared with the current resident system, if the UE saves the recorded resident. Determining that the resident system is inconsistent with the current resident system, determining that the resident system of the UE has changed; if the resident data of the UE save record is consistent with the current resident system, determining the resident of the UE The system has not changed.
  • step 402 If it is determined in step 402 that the UE does not save the record resident system information, update the saved record resident system of the UE to be the current resident system, and update the registration area information saved by the UE to be received according to the UE. The current registration area information obtained by the system message.
  • step 403 determining that the UE's resident system has not changed,
  • the registration area information held by the new UE is the current registration area information acquired according to the system message received by the UE.
  • step 403 If it is determined in step 403 that the camping system of the UE is changed, compare the current registration area information acquired according to the system message received by the UE with the registration area information saved by the UE. If the current registration area information acquired according to the system message received by the UE is consistent with the registration area information saved by the UE, determining that the registration area information of the UE does not change; If the current registration area information acquired by the system message that is received by the UE is inconsistent with the registration area information saved by the UE, it is determined that the registration area information of the UE has changed.
  • step 406 If it is determined in step 406 that the registration area information of the UE does not change, the save record resident system of the update UE is the current resident system; and,
  • the save record resident system of the update UE is the current camping system, and the registration area information saved by the UE is updated according to the system received by the UE.
  • the current registration area information obtained by the message.
  • step 406 If it is determined in step 406 that the registration area information of the UE does not change, the triggering UE actively reports a location registration message to the current resident system where the UE is located.
  • the method for implementing the terminal to actively report the location registration message determines whether the registration area information changes by changing whether the resident system of the terminal UE changes, and determines the registration area when the resident system changes.
  • the triggering terminal UE actively reports to the currently camped system where the UE is located, so that when the UE moves in the CDMA network and the LTE network, the paging success rate is improved, and the normal communication service of the user is ensured.
  • FIG. 5 is a schematic structural diagram of an apparatus 50 for implementing a terminal to actively report a location registration message according to another embodiment of the present invention.
  • the apparatus 50 may be configured, for example, in a terminal UE.
  • the apparatus 50 of this embodiment may include: [0083]
  • the first decision module 51 is configured to determine whether the UE's resident system changes after receiving the system message, and send the determination result to the second decision module 52;
  • the second decision module 52 is configured to receive the determination result of the first decision module 51, and determine, in the case that the received decision result is that the resident system of the UE changes, Whether the registration area information changes, and sends the judgment result to the triggering module 53;
  • the triggering module 53 is configured to receive the determination result of the second determining module 52, and trigger the UE to actively take the initiative if the received decision result is that the registration area information of the UE does not change.
  • the current resident system reports a location registration message.
  • the apparatus 50 for realizing the terminal to report the location registration message by the first decision module 51 determines whether the resident system of the terminal UE changes, and when it is determined that the resident system of the UE changes, the second The decision module 52 determines whether the registration area information of the UE changes. When it is determined that the registration area information of the UE has not changed, the triggering module 53 triggers the UE to actively perform the corresponding report registration to the current resident system where the UE is located.
  • the first determining module 51 specifically includes:
  • the first determining submodule 511 is configured to determine, according to the channel monitored by the UE or the system message received by the UE, the current station where the UE is located, if the UE is determined to receive the system message. Retaining the system, and transmitting the determined current resident system information to the first comparison decision sub-module 513;
  • the second determining sub-module 512 is configured to: determine whether the UE saves the recorded resident system information, and if the saved record has the resident system information, send the resident system information of the saved record to the first comparison. Decision sub-module 513;
  • a first comparison decision sub-module 513 configured to receive the current resident system information sent by the first determining sub-module 511 and the resident system of the saved record sent by the second determining sub-module 512 Information, comparing the resident system of the saved record with the current resident system, and if the resident system of the UE save record is inconsistent with the current resident system, determining that the resident system of the UE occurs a change; if the UE saves the recorded resident system and the current resident If the system is consistent, it is determined that the resident system of the UE has not changed, and the decision result is sent to the second decision module 52.
  • the apparatus for implementing the terminal to actively report the location registration message determines whether the registration area information changes according to whether the resident system of the terminal UE changes, and determines that the resident system changes and registers. When the area information is not changed, the triggering terminal UE actively reports to the currently camped system where the UE is located, so that when the UE moves in the CDMA network and the LTE network, the paging success rate is improved, and the normal communication service of the user is ensured.
  • FIG. 7 is a schematic structural diagram of an apparatus 70 for implementing a terminal to actively report a location registration message according to another embodiment of the present invention.
  • the apparatus 70 may be configured, for example, in a terminal UE.
  • the apparatus 70 of the present embodiment may include, in addition to the internal modules of the apparatus 50 in the embodiment described in FIGS. 5 and 6, it may include:
  • the first update module 74 is configured to obtain, from the second determining submodule 512, whether the UE saves the result of recording the resident system information; and in the second determining submodule 512, determining that the UE does not save the record resident.
  • system information the current resident system of the UE is obtained from the first determining submodule 511, the save record resident system of the UE is updated to be the current resident system, and the registration saved by the UE is updated.
  • the area information is current registration area information acquired according to the system message received by the UE.
  • the second update module 75 is configured to obtain, from the first comparison decision sub-module 513, a result of whether the resident system of the UE changes; the result of the first comparison decision sub-module 513 is the UE If the resident system does not change, the registration area information saved by the UE is updated to be current registration area information acquired according to the system message received by the UE.
  • the second determining module 52 is configured to receive a determination result of the first comparison decision sub-module 513; if the received decision result is that the resident system of the UE changes, The current registration area information obtained by the UE is compared with the registration area information saved by the UE, if the current registration area information and the information acquired according to the system message received by the UE are If the registration area information saved by the UE is consistent, the UE is determined to be elected. The cell information is not changed; if the current registration area information acquired according to the system message received by the UE is inconsistent with the registration area information saved by the UE, it is determined that the registration area information of the UE has changed. .
  • the apparatus for implementing the terminal to actively report the location registration message determines whether the registration area information changes according to whether the resident system of the terminal UE changes, and determines that the resident system changes and registers. When the area information is not changed, the triggering terminal UE actively reports to the currently camped system where the UE is located, so that when the UE moves in the CDMA network and the LTE network, the paging success rate is improved, and the normal communication service of the user is ensured.
  • FIG. 8 is a schematic structural diagram of an apparatus 80 for implementing a terminal to dynamically report a location registration message according to another embodiment of the present invention.
  • the apparatus 80 may be configured, for example, in a terminal UE.
  • the device 80 of the present embodiment may further include: [0098] a third update module 86: for obtaining the current from the first determining submodule 511, in addition to the internal module of the device 70 in the embodiment of FIG. Residing the system information and obtaining the decision result from the second decision module 52, according to the decision result of the second decision module 52, performing corresponding update on the UE: when the second decision module 52 determines that the registration area information of the UE has not changed.
  • the registration area information is current registration area information acquired according to the system message received by the UE.
  • the apparatus for implementing the terminal to actively report the location registration message determines whether the registration area information changes by changing whether the resident system of the terminal UE changes, and registers when the resident system is determined to be changed.
  • the triggering terminal UE actively reports to the currently camped system where the UE is located, so that when the UE moves in the CDMA network and the LTE network, the paging success rate is improved, and the normal communication service of the user is ensured.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (Random Access Memory; RAM).
  • FIG. 9 is a schematic structural diagram of an apparatus 90 for implementing a terminal to actively report a location registration message according to another embodiment of the present invention.
  • the apparatus 90 includes a processor 91, a memory 92, an input device 93, an output device 94, and a signal bus 95.
  • the memory 92 includes:
  • Operating system 97 which is a program that can control the execution of the process by the processor 91;
  • a program 96 implementing the method of the present invention the program 96 may cause the processor 91 to complete a decision as to whether the UE's resident system has changed and complete the registration area of the UE in the event that a change in the resident system of the UE is determined The determination of whether the information has changed, and in the case where the registration area information of the UE has not changed, triggers the UE to actively report the location registration message to the current resident system in which the UE is located.
  • FIG. 10 is a block diagram showing the structure of a program 96 connected to the UE, the program 96 including:
  • the UE interface 101 that communicates with the UE is configured to acquire resident system information stored by the UE. And the registration area information is sent to the first comparator 102 and the second comparator 103, respectively, and the channel information obtained by the UE and/or the system message received by the UE is obtained and sent to the parsing processor 104;
  • the parsing processor 104 is configured to parse the channel information obtained by the UE or the system message received by the UE, and parse the information of the current resident system where the UE is located, and send the information to the first comparator 102, and The system message received by the UE is parsed, and the current registration area information is parsed therefrom, and sent to the second comparator 103 and the second actuator 106;
  • the first comparator 102 compares the current resident system information parsed by the parsing processor 104 with the resident system information stored by the UE acquired by the UE interface 101, and sends the comparison result to the second comparator 103;
  • the second comparator 103 compares the current registration area information parsed by the parsing processor 104 with the registration area information stored by the UE obtained by the UE interface, when the comparison result of the first comparator 102 is different. Sending the comparison result to the first actuator 105 and the second actuator 106;
  • the first executor 105 is configured to trigger the UE to report a location registration message to its current camping system when the comparison result of the second comparator 103 is the same;
  • the second executor 106 is configured to: when the UE interface 101 cannot obtain the resident system information stored by the UE, or when the comparison result of the second comparator 103 is different, the resident system information stored by the UE and The registration area information is updated; or when the comparison result of the first comparator 102 is the same, the registration area information stored by the UE is updated; or when the comparison result of the second comparator 103 is the same, the resident of the UE storage The system information is updated; and the UE interface 101 is accordingly controlled to send the current resident system information and/or the current registration area information parsed by the parsing processor 104 to the UE.
  • the apparatus 90 in implementing the foregoing embodiment method may be independent of the UE or embedded in the UE; when the apparatus 90 is embedded in the UE, the apparatus 90 may be combined with the UE. It is also possible to share one processor or not to share one processor with the UE.
  • the terminal actively reports to the terminal according to the embodiment of the present invention.
  • the device 90 is determined by whether the resident system of the terminal UE changes or not, and whether the registration area information changes. When it is determined that the resident system changes and the registration area information does not change, the triggering terminal UE actively takes the location.
  • the current resident system performs registration registration, so that when the UE moves in the CDMA network and the LTE network, the paging success rate is improved, and the normal communication service of the user is ensured.

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Abstract

La présente invention se rapporte à un procédé et à un dispositif adaptés pour permettre à un terminal de rapporter activement un message d'enregistrement de position. Dans le procédé de la présente invention, il est déterminé si un système, dans lequel réside un terminal (un UE), change ou non, et si des informations d'une zone d'enregistrement changent ou non. Il est ainsi possible de déterminer s'il est nécessaire de commander à l'UE de rapporter activement un message d'enregistrement de position au système dans lequel un terminal réside actuellement. La présente invention résout le problème lié à l'incapacité de rapporter un message d'enregistrement de position en raison du fait que les informations d'une zone d'enregistrement ne changent pas quand l'UE se déplace entre un réseau CDMA2000 1x et un réseau LTE. L'invention est ainsi apte : à améliorer le taux de réussite de la transmission de messages par radiomessagerie ; et à améliorer l'expérience de l'utilisateur.
PCT/CN2013/085272 2012-11-19 2013-10-16 Procédé permettant à un terminal de rapporter activement un message d'enregistrement de position WO2014075528A1 (fr)

Applications Claiming Priority (2)

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CN201210468387.4 2012-11-19
CN201210468387.4A CN102984795B (zh) 2012-11-19 2012-11-19 实现终端主动上报位置登记消息的方法

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CN102984795B (zh) * 2012-11-19 2016-08-03 华为技术有限公司 实现终端主动上报位置登记消息的方法
CN106255196A (zh) * 2015-06-04 2016-12-21 中兴通讯股份有限公司 一种电路域回落注册方法及装置
CN105490838B (zh) * 2015-11-24 2018-06-29 广东欧珀移动通信有限公司 网络通信功能异常的处理方法、调制解调器和移动终端
EP3627862B1 (fr) * 2017-06-13 2022-03-30 LG Electronics Inc. Procédé et appareil de signalement d'informations d'emplacement d'un équipement utilisateur dans un système de communications sans fil

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