WO2014101053A1 - Procédé, dispositif et système pour rapporter un réseau mobile terrestre public (plmn) - Google Patents

Procédé, dispositif et système pour rapporter un réseau mobile terrestre public (plmn) Download PDF

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Publication number
WO2014101053A1
WO2014101053A1 PCT/CN2012/087690 CN2012087690W WO2014101053A1 WO 2014101053 A1 WO2014101053 A1 WO 2014101053A1 CN 2012087690 W CN2012087690 W CN 2012087690W WO 2014101053 A1 WO2014101053 A1 WO 2014101053A1
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WO
WIPO (PCT)
Prior art keywords
plmn
user equipment
csg cell
cell
registered
Prior art date
Application number
PCT/CN2012/087690
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English (en)
Chinese (zh)
Inventor
张崇铭
房明
陈东
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2012/087690 priority Critical patent/WO2014101053A1/fr
Priority to CN201280002502.7A priority patent/CN104054370B/zh
Publication of WO2014101053A1 publication Critical patent/WO2014101053A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Definitions

  • Embodiments of the present invention relate to wireless communication technologies, and in particular, to a public land mobile network.
  • E-UTRAN Evolved Universal Terrestrial Radio Access Network
  • CSG Global Terrestrial Radio Access Network
  • PLMNs public land mobile networks
  • Home PLMN HomePLMN, referred to as hPLMN
  • Registered PLMN Registered PLMN
  • equivalent PLMN Equivalent PLMN, ePLMN for short
  • the Home PLMN is the home PLMN of the user equipment, and represents the operator that the user subscribes to.
  • the user equipment can obtain a cheap tariff under the home PLMN;
  • the Registered PLMN is the registered PLMN of the user equipment, and is the PLMN currently providing the service to the user equipment.
  • the user equipment needs to register on the PLMN before it can obtain the corresponding service (call, data service, etc.);
  • the Equivalent PLMN is the equivalent PLMN of the registered PLMN, and the user equipment uses the location area update/routing area update/general packet radio service attachment technology (GPRS attach )
  • GPRS attach General packet radio service attachment technology
  • each of the deployments in the macro area is broadcasted in the system message.
  • the frequency information of the E-UTRAN/UTRAN CSG cell the user equipment acquires the PLMN ID of the operator in each E-UTRAN/UTRAN CSG cell according to the frequency point information, and reports the PLMN ID corresponding to the carrier selected by the operator to the network.
  • the side device the network side device routes the user equipment to the PLMN of the selected operator according to the reported PLMN ID.
  • the prior art cannot guarantee that the user equipment is preferentially accessed to the home PLMN or the registered PLMN with lower tariff. Summary of the invention
  • the present invention provides a method, apparatus and system for reporting a public land mobile network PLMN.
  • a first aspect of the present invention provides a method for reporting a public land mobile network PLMN, including:
  • the user equipment located in the coverage of the macro cell measures the neighboring cell of the macro cell, and obtains the PLMN ID of the public land mobile network identifier of the closed subscriber group CSG cell;
  • the user equipment determines the number of the CSG cell according to the home PLMN and/or the registered PLMN.
  • a PLMN ID a PLMN ID
  • the user equipment carries the first PLMN ID of the CSG cell and the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN and/or the registered PLMN in the measurement information;
  • the user equipment sends the measurement information to a network side device to which the macro cell belongs.
  • the macro cell is an enhanced global mobile communication system evolved radio access network GERAN cell
  • the CSG cell is a shared cell
  • the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell, when the PLMN that allows the user equipment to access the CSG cell includes the home PLMN and the registration PLMN; or
  • the PLMN or the PLMN When the PLMN or the PLMN is registered, it is determined that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID of the CSG cell.
  • the macro cell is a global terrestrial radio access network UTRAN or an evolved global terrestrial radio access network E-UTRAN cell
  • the CSG cell when the cell is shared, the user equipment is according to the home PLMN and/or the Determining, by the registration PLMN, the first PLMN ID of the CSG cell, including:
  • the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell, when the PLMN that allows the user equipment to access the CSG cell includes the home PLMN and the registration PLMN; or
  • the user equipment uses the first PLMN ID, and is used to indicate the first
  • the first indication information that the PLMN corresponding to the PLMN ID is the home PLMN or the registered PLMN is carried in the measurement information, and includes:
  • All PLMN IDs corresponding to the PLMNs of the CSG cell that allow the user equipment to access are carried in the measurement information;
  • the first indication information for indicating that the PLMN corresponding to the first PLMN ID is a home PLMN or a registered PLMN is set in the measurement information.
  • the method further includes:
  • the method further includes:
  • the user equipment receives the second indication information that is sent by the network side device, where the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • a second aspect of the present invention provides a method for reporting a public land mobile network PLMN, including: The network side device receives the measurement information sent by the user equipment, where the measurement information carries the first public land mobile network identifier PLMN ID, and the PLMN corresponding to the first PLMN ID of the CSG cell carrying the closed subscription subscriber group is the home PLMN. Or registering the first indication information of the PLMN; the measurement information is obtained by the user equipment measuring the neighboring closed subscriber group CSG cells of the macro cell;
  • the network side device selects, for the user equipment, a PLMN for carrying the service according to the first indication information.
  • the measurement information further includes: all PLMN IDs of the CSG cell that are allowed to access by the user equipment.
  • the measurement information further includes: the PLMN ID corresponding to the registered PLMN is the second of the CSG cell PLMN ID.
  • the method further includes:
  • the network side device sends the second indication information to the user equipment, where the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • a third aspect of the present invention provides a user equipment, which is located in a coverage area of a macro cell, and includes:
  • a measuring module configured to perform measurement on a neighboring cell of the macro cell, and obtain a public land mobile network identifier PLMN ID of a closed subscriber group CSG cell;
  • a processing module configured to acquire, according to a local whitelist and a PLMN ID obtained by the measurement module, a PLMN that allows the user equipment to access the CSG cell;
  • the processing module is further configured to: when the PLMN that allows access by the user equipment of the CSG cell includes a home PLMN and/or a registered PLMN, determine, according to the home PLMN and/or the registered PLMN, The first PLMN ID of the CSG cell, and the first PLMN ID of the CSG cell, and the first indication information that is used to indicate that the PLMN corresponding to the first PLMN ID is the home PLMN or the registered PLMN is carried in the measurement information;
  • a sending module configured to report, to the network side device to which the macro cell belongs, measurement information processed by the processing module.
  • the processing module is further configured to:
  • the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell, when the PLMN that allows the user equipment to access the CSG cell includes the home PLMN and the registration PLMN; or
  • the processing module is further configured to:
  • the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell, when the PLMN that allows the user equipment to access the CSG cell includes the home PLMN and the registration PLMN; or
  • the processing module is further configured to:: a PLMN that allows the user equipment to access the CSG cell Corresponding PLMN IDs are all carried in the measurement information;
  • the PLMN corresponding to the first PLMN ID is used as a home PLMN or a registration
  • the first indication information of the PLMN is set in the measurement information.
  • the processing module is further configured to: determine, in the determining that the PLMN ID corresponding to the registered PLMN is the After the second PLMN ID of the CSG cell, the second indication information that is used to indicate that the PLMN corresponding to the second PLMN ID is the registered PLMN is set in the measurement information.
  • the fifth possible implementation manner further includes:
  • the receiving module is configured to receive the second indication information that is sent by the network side device, where the second indication information is used to instruct the processing module to add the first indication information to the measurement information.
  • a fourth aspect of the present invention provides a network side device, including:
  • a receiving module configured to receive measurement information sent by the user equipment, where the measurement information carries a first public land mobile network identifier PLMN ID, and a PLMN corresponding to the first PLMN ID of the CSG cell carrying the closed subscription subscriber group is The first indication information of the home PLMN or the registered PLMN; the measurement information is obtained by the user equipment measuring the neighboring closed subscriber group CSG cells of the macro cell;
  • a selecting module configured to select, according to the first indication information received by the receiving module, a PLMN for carrying the service for the user equipment.
  • the measurement information further includes: all PLMN IDs of the CSG cell that are allowed to be accessed by the user equipment.
  • the measurement information further includes: the PLMN ID corresponding to the registered PLMN is the second of the CSG cell PLMN ID.
  • a third possible implementation manner further includes:
  • a sending module configured to send the second indication information to the user equipment, where the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • a fifth aspect of the invention provides a network system comprising the user equipment as claimed in the above claims, and the network side device described above.
  • a sixth aspect of the invention provides a user equipment, located within the coverage of a macro cell, including a processor and a transmitter
  • the processor is configured to perform measurement on a neighboring cell of the macro cell, and obtain a public land mobile network identifier PLMN ID of a closed subscription group CSG cell;
  • the processor is further configured to acquire, according to the local whitelist and the PLMN ID, a PLMN that allows the user equipment to access the CSG cell; and when the CSG cell allows the user equipment to access
  • the PLMN contains the home PLMN and/or the registered PLMN, according to the attribution Determining, by the PLMN and/or the registration PLMN, a first PLMN ID of the CSG cell; using a first PLMN ID of the CSG cell, and indicating that the PLMN corresponding to the first PLMN ID is a home PLMN or a registered PLMN
  • the first indication information is carried in the measurement information;
  • the transmitter is configured to report measurement information processed by the processor to a network side device to which the macro cell belongs.
  • a seventh aspect of the present invention provides a network side device, including a processor and a receiver, where the receiver is configured to receive measurement information sent by a user equipment, where the measurement information carries a first public land mobile network identifier PLMN. ID, and used to indicate the closed subscriber group that is carried
  • the PLMN corresponding to the first PLMN ID of the CSG cell is the first indication information of the home PLMN or the registered PLMN; the measurement information is that the user equipment measures the neighboring closed subscriber group CSG cells of the macro cell. acquired;
  • the processor is configured to select, according to the first indication information, a PLMN for carrying the service for the user equipment.
  • the user equipment located in the coverage of the macro cell measures the neighboring cell of the macro cell, and obtains the public land mobile network identifier PLMN ID of the CSG cell, and then The user equipment acquires the PLMN of the CSG cell that allows the user equipment to access according to the local whitelist and the PLMN ID.
  • the user equipment When the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and/or the registered PLMN, the user equipment according to the home PLMN and/or Or the registration PLMN determines the first PLMN ID of the CSG cell, and the user equipment carries the first PLMN ID of the CSG cell and the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registration PLMN in the measurement information. Finally, the user equipment reports the measurement information to the network side device to which the macro cell belongs, so that the network side preferentially accesses the user equipment to the home PLMN or the registered PLMN with lower tariff.
  • Embodiment 1 is a flowchart of Embodiment 1 of a reporting method of a PLMN according to the present invention
  • 2 is a flowchart of Embodiment 2 of a reporting method of a PLMN according to the present invention
  • Embodiment 3 is a signaling flowchart of Embodiment 3 of a reporting method of a PLMN according to the present invention
  • Embodiment 1 of a user equipment according to the present invention is a schematic structural diagram of Embodiment 1 of a user equipment according to the present invention.
  • FIG. 5 is a schematic structural diagram of Embodiment 2 of a user equipment according to the present invention.
  • Embodiment 1 of a network side device according to the present invention
  • Embodiment 7 is a schematic structural diagram of Embodiment 2 of a network side device according to the present invention.
  • Embodiment 8 is a schematic structural diagram of Embodiment 1 of a network system according to the present invention.
  • Embodiment 9 is a schematic structural diagram of Embodiment 3 of a user equipment according to the present invention.
  • Embodiment 3 of a network side device according to the present invention.
  • FIG. 11 is a schematic structural diagram of Embodiment 4 of a network side device according to the present invention.
  • the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention.
  • the embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
  • FIG. 1 is a flowchart of Embodiment 1 of a reporting method of a PLMN according to the present invention. Referring to FIG. 1, the embodiment includes the following steps:
  • Step 100 The user equipment located in the coverage of the macro cell measures the neighboring cell of the macro cell, and obtains the public land mobile network identifier PLMN ID of the CSG cell of the closed subscription group.
  • the user equipment located in the coverage of the macro cell receives the frequency information of the adjacent CSG cell of the macro cell broadcasted by the macro cell, and when one macro cell is adjacent to multiple CSG cells, the frequency of each CSG cell at this time The point information is different. Therefore, the user equipment measures each CSG cell according to the frequency point information corresponding to each CSG cell, and obtains the PLMN ID corresponding to each CSG cell.
  • Step 101 The user equipment acquires, according to the local whitelist and the PLMN ID, a PLMN that is allowed to be accessed by the user equipment of the CSG cell.
  • Step 102 When the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and/or the registered PLMN, the user equipment determines the first PLMN ID of the CSG cell according to the home PLMN and/or the registered PLMN.
  • the user equipment itself can identify the corresponding home PLMN, the registered PLMN, and the equivalent PLMN.
  • the user equipment obtains the PLMN ID corresponding to each CSG cell and the PLMN that allows the user equipment to access in the local whitelist.
  • the user equipment determines to obtain the home PLMN or the registered PLMN in the PLMN ID corresponding to each CSG cell.
  • the PLMN ID of the home PLMN and/or the registered PLMN is the first PLMN ID.
  • Step 103 The user equipment carries the first PLMN ID of the CSG cell and the first indication information that is used to indicate that the PLMN corresponding to the first PLMN ID is the home PLMN or the registered PLMN, in the measurement information.
  • the first indication information may be specifically implemented by adding a corresponding indicator bit to the first PLMN ID in the measurement information, and indicating that the PLMN corresponding to the carried PLMN ID is the home PLMN or the registered PLMN by using indication information with different indication bits. For example, a new 2-bit indicator bit is added to the first PLMN ID in the measurement information.
  • the indication information is 01
  • the corresponding first PLMN ID is the home PLMN.
  • the indication information is 10
  • the first PLMN ID is corresponding.
  • the reported measurement information needs to include the identification information of each CSG cell.
  • the macro cell accesses the CSG cell by using the identity information of the CSG cell and selects the home PLMN or the registered PLMN as the PLMN for carrying the service.
  • Step 104 The user equipment reports the measurement information to the network side device to which the macro cell belongs.
  • the user equipment After the user equipment determines that the home PLMN or the registered PLMN in the PLMN ID corresponding to each CSG cell is obtained, the user equipment reports the measurement information to the network side device to which the macro cell belongs, so that the network side device is the user according to the first indication information.
  • the device selects the PLMN used to carry the service. It should be noted that when the macro cell deploys multiple CSG cells, the user equipment reports the measurement information to the network side device to which the macro cell belongs for each CSG cell.
  • the reporting method of the PLMN provided in this embodiment is to measure the neighboring cell of the macro cell by using the user equipment located in the coverage of the macro cell, and obtain the public land mobile network identifier of the CSG cell.
  • the PLMN ID is obtained by the user equipment, according to the local whitelist and the PLMN ID, the PLMN of the CSG cell that is allowed to access by the user equipment.
  • the user equipment When the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and/or the registered PLMN, the user equipment Determining, by the home PLMN and/or the registered PLMN, the first PLMN ID of the CSG cell, the first PLMN ID of the CSG cell, and the first indication information that is used to indicate that the PLMN corresponding to the first PLMN ID is the home PLMN or the registered PLMN The measurement information is carried in the measurement information, and finally the user equipment reports the measurement information to the network side device to which the macro cell belongs, so that the network side preferentially accesses the user equipment to the home PLMN or the registered PLMN with lower tariff.
  • the step 102 of the first method for reporting the PLMN is specifically as follows:
  • the PLMN of the CSG cell that is allowed to access the user equipment includes the home PLMN and the registered PLMN, determining that the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell; or
  • the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN or the registered PLMN, it is determined that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID of the CSG cell.
  • the length of the measurement information reported by the user equipment to the GERAN cell is limited, so there is not enough space in the measurement information to carry two or more PLMN IDs.
  • the CSG cell is a shared cell, that is, when the CSG cell shares multiple PLMNs, if the user equipment identifies that there is a home PLMN or a registered PLMN among multiple PLMN IDs corresponding to the CSG cell, the home PLMN or the registered PLMN will be preferentially selected.
  • the first PLMN ID is set in the measurement information, and the first indication information indicating that the PLMN corresponding to the carried first PLMN ID is the home PLMN or the registered PLMN is simultaneously set in step 103 of the first embodiment of the PLMN.
  • the measurement information In this way, when the macro cell receives the corresponding measurement information of the multiple CSG cells reported by the user equipment, the user equipment may be accessed according to the first indication information to the CSG cell having the user equipment corresponding to the home PLMN or the registered PLMN, and the selected The home PLMN or the registered PLMN acts as a PLMN for carrying services.
  • the step 102 of the first method of reporting the PLMN is specifically as follows:
  • the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN or the registered PLMN, it is determined that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID of the CSG cell.
  • the measurement information reported by the user equipment to the macro cell of the GERAN cell can only include one PLMN ID.
  • the CSG cell measured by the user equipment is a non-shared cell
  • the CSG cell only corresponds to one PLMN.
  • the user equipment determines, according to the local whitelist, that the PLMN corresponding to one PLMN ID of the CSG cell allows the user equipment to access, and the user equipment recognizes that the first PLMN is the home PLMN or the registered PLMN of the user equipment, The first PLMN ID of the home PLMN or the registered PLMN is set in the measurement information.
  • the user equipment When the macro cell receives the measurement information corresponding to the multiple CSG cells reported by the user equipment, the user equipment may be accessed according to the first indication information to the CSG cell that has the user equipment corresponding to the home PLMN or the registered PLMN, and select the home PLMN. Or register the PLMN as a PLMN for carrying services.
  • the measurement information reported by the user equipment to the CSG cell may be a Measurement Report or an Enhanced Measurement Report, as shown below, and the measurement information is in the macro cell.
  • the GERAN cell and the CSG cell are UTRAN cells:
  • the UTRAN CI is the ID of the UTRAN CSG cell, and the PLMN indicator is the PLMN indicator bit.
  • the PLMN indicator is 01
  • the indicated PLMN ID is the first PLMN ID
  • the first PLMN ID is the home PLMN
  • the indicated PLMN ID is the first PLMN ID
  • the first PLMN ID is the registered PLMN
  • it indicates that the indicated PLMN ID is neither the home PLMN nor the registered PLMN.
  • the CSG cell is an E-UTRAN cell, the situation is similar, and details are not described herein again.
  • the step 102 of the first embodiment of the PLMN may be specifically as follows:
  • Step 102a When the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and the registered PLMN, determine that the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell.
  • the PLMN ID corresponding to the home PLMN is the first PLMN of the CSG cell. ID.
  • Step 102b When the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and the registered PLMN, determine that the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell, and determine that the PLMN ID corresponding to the registered PLMN is the CSG cell. Second PLMN ID.
  • the second indication information that is used to indicate that the PLMN corresponding to the second PLMN ID is the registered PLMN is set in the measurement information, and may pass
  • the indication bit indicates the second PLMN ID, for example, the indication bit is 00, indicating that the indicated second PLMN ID is the registered PLMN. It should be noted that the indicator bit is not specifically limited as long as it can be distinguished from the first indication information.
  • Step 102c When the PLMN of the CSG cell that allows the user equipment to access only includes the home PLMN or the registered PLMN, determine that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID.
  • the user equipment determines, according to the local white list, a PLMN of the CSG cell.
  • the PLMN corresponding to the ID allows the user equipment to access, and the user equipment identifies that the PLMN is the home PLMN or the registered PLMN of the user equipment, and determines that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID, and the first PLMN ID is set.
  • the first indication information indicating that the PLMN corresponding to the carried first PLMN ID is the home PLMN or the registered PLMN is set in the measurement information.
  • the macro cell selects the home PLMN or the registered PLMN as the PLMN for carrying the service for the user equipment according to the first indication information.
  • the measurement information reported by the user equipment to the macro cell does not limit the number of PLMN IDs. So use
  • the user equipment may carry all the PLMN IDs corresponding to the PLMNs of the CSG cell that are allowed to access the user equipment in the measurement information, and set the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registration PLMN. In the measurement information.
  • the user equipment When the CSG cell that is measured by the user equipment is a shared cell, the user equipment acquires the PLMN that allows the user equipment to access in the multiple PLMN IDs corresponding to the CSG cell according to the local whitelist, and the user equipment identifies the home PLMN and/or the registered PLMN.
  • the first PLMN ID of the home PLMN or the registered PLMN, and the PLMN ID corresponding to all PLMNs of the CSG cell that are allowed to access by the user equipment are set in the measurement information.
  • the PLMN ID corresponding to the registered PLMN that is, the second PLMN ID, may be set in the measurement information and reported to the network side device of the macro cell.
  • the network side device to which the macro cell belongs When the network side device to which the macro cell belongs receives the corresponding measurement information of the multiple CSG cells reported by the user equipment, the user equipment may be accessed according to the first indication information to the CSG cell with the user equipment corresponding to the home PLMN or the registered PLMN. And the home PLMN or the registered PLMN is selected as the PLMN for carrying the service.
  • the step 102 of the first method of reporting the PLMN is specifically as follows:
  • the PLMN of the CSG cell that allows the user equipment to access only includes the home PLMN or the registered PLMN, it is determined that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID.
  • the measured CSG cell is a non-shared cell, that is, the CSG cell corresponds to only one PLMN, which is similar to the foregoing step 102c, and details are not described herein again.
  • the local whitelist may not include corresponding information indicating the home PLMN or the registered PLMN, and the user equipment may directly identify the PLMN that allows the user equipment to access, and determine the home PLMN or the registered PLMN; Includes corresponding information indicating the home PLMN or the registered PLMN.
  • the user equipment may report the PLMN ID corresponding to each CSG cell to the macro cell by using one piece of measurement information, or may be directed to the macro cell. Each CSG cell reports a measurement information. This is not limited.
  • the measurement information reported by the user equipment to the CSG cell may be a measurement report, as shown below.
  • the CSG Frequency info for UTRA structure of the cell-universal terrestrial radio access is as shown in Table 2, and the preferred PLMN ID is added in Table 2.
  • the first PLMN ID may be a home PLMN or a registered PLMN, corresponding to each A preferred PLMN ID is added with an indicator bit PLMN Indicator: indicates that the first PLMN ID reported by the preferred PLMN ID is a home PLMN or a registered PLMN.
  • the second PLMN ID may also be added in the second table.
  • the second PLMN ID is a registered PLMN, and a corresponding indicator PLMN Indicator is added to indicate that the second PLMN ID is a registered PLMN.
  • the user equipment can carry all the PLMN IDs corresponding to the PLMNs of the CSG cell that are allowed to access the user equipment in the measurement information.
  • each PLMN ID is added with an indicator PLMN Indicator.
  • the corresponding PLMN Indicator needs to be differentiated.
  • the corresponding PLMN Indicator is 01; if the PLMN ID corresponding to the registered PLMN is the second PLMN ID, the corresponding PLMN Indicator is 10; for the non-home PLMN, it is not the registered PLMN.
  • the PLMN ID whose corresponding PLMN Indicator is 00.
  • Table 2 Cell-CSG Cell Frequency Information of Universal Terrestrial Radio Access
  • the UARFCN uplink (Nu) and the UARFCN downlink (Nd) are the frequency information of the CSG cell in uplink transmission and the frequency information of the downlink transmission. Therefore, when a plurality of CSG cells are deployed in the macro cell, the access operation of the user equipment is performed according to the frequency information of the CSG cell, for example, after the macro cell obtains multiple PLMNs corresponding to multiple CSG cells, The PLMN corresponds to the frequency information of the CSG cell, and the user equipment is connected to the CSG cell, so that the user equipment selects the home PLMN or the registered PLMN as the PLMN of the service bearer.
  • the user equipment receives the second indication information that is sent by the macro cell, and the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • the second indication information that is sent by the macro cell to the user equipment may be a measurement information message, and the PLMN may be added to the CSG cell related cell in the measurement information message.
  • the indication is a specific embodiment of the second indication information when the macro cell is a GERAN cell:
  • the PLMN indication is added, and the user equipment adds the first indication information to the measurement information according to the PLMN indication.
  • the second indication information that the macro cell sends to the user equipment may be a measurement control message (Measurement Control), and the CSG cell related cell in the measurement information message-CSG In the cell neighbor detection (CSG Proximity detection), the PLMN indication is added.
  • the cell-CSG cell proximity detection structure is as shown in Table 3:
  • the PLMN indication is added, that is, the preferred PLMN of the 4 CSG cell on the user equipment is requested, and the user equipment adds the first indication information to the measurement information according to the PLMN indication.
  • Embodiment 2 is a flowchart of Embodiment 2 of a reporting method of a PLMN according to the present invention. As shown in FIG. 2, the embodiment includes the following steps:
  • Step 200 The network side device receives the measurement information sent by the user equipment, where the measurement information carries the first public land mobile network identifier PLMN ID, and the PLMN corresponding to the first PLMN ID of the CSG cell carrying the closed subscription subscriber group is the attribution. First of PLMN or registered PLMN Instructions.
  • the measurement information is obtained by the user equipment measuring the neighboring CSG cells of the macro cell. Further, before the user equipment measures the neighboring CSG cells of the macro cell, the network side device needs to broadcast the corresponding frequency information of each CSG cell in the macro cell to the user equipment, so that the user equipment according to the frequency point The information is measured on the corresponding CSG cell.
  • Step 201 The network side device selects, for the user equipment, a PLMN for carrying the service according to the first indication information.
  • the network side device obtains the first PLMN ID of the home PLMN or the registered PLMN in the measurement information according to the first indication information in the measurement information reported by the user equipment, and in a scenario where multiple CSG cells are deployed in the macro cell,
  • the measurement information reported by the user equipment for one CSG cell also includes the identification information of the CSG cell.
  • the network side device After determining, by the first indication information, the network side device obtains the first PLMN ID of the home PLMN or the registered PLMN in the measurement information, first, the user equipment accesses the CSG cell according to the identity information of the CSG cell with the home PLMN or the registered PLMN. Within the user equipment, the user equipment selects the corresponding home PLMN or the registered PLMN as the PLMN for carrying the service.
  • the identity information of the CSG cell is a UTRAN Cell Identifier (UTRAN Cell Identifier, UTRAN CI); when the macro cell is GERAN and the CSG cell is E- In the UTRAN CSG cell, the identification information of the CSG cell is an E-UTRAN Cell Global Identifier (E-UTRAN Cell Global Identifier, E-UTRAN CGI) and a Tracking Area Code (Tracking Area Code); and when the macro cell is UTRAN In the case of E-UTRAN, the measurement information includes the frequency information of the corresponding CSG cell as the identification information of the CSG cell.
  • E-UTRAN E-UTRAN Cell Global Identifier
  • Tracking Area Code Tracking Area Code
  • the network side device receives the measurement information sent by the user equipment, where the measurement information carries the first public land mobile network identifier PLMN ID, and the first PLMN ID corresponding to the carried CSG cell.
  • the PLMN is the first indication information of the home PLMN or the registered PLMN, and the network side device selects the PLMN for the user equipment for the user equipment according to the first indication information, so that the network side preferentially accesses the user equipment to the lower tariff.
  • the home PLMN or registered PLMN In the home PLMN or registered PLMN.
  • the measurement information further includes: all PLMN IDs corresponding to the PLMNs of the CSG cell that are allowed to be accessed by the user equipment.
  • the macro cell is a UTRAN or an E-UTRAN cell
  • the CSG cell is a shared small
  • the user equipment may carry all the PLMN IDs corresponding to the PLMNs of the CSG cell that are allowed to access by the user equipment in the measurement information.
  • the measurement information further includes: the PLMN ID corresponding to the registered PLMN is the second PLMN ID of the CSG cell.
  • the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and the registered PLMN, determining that the PLMN ID corresponding to the home PLMN is CSG
  • the first PLMN ID of the cell determines that the PLMN ID corresponding to the registered PLMN is the second PLMN ID of the CSG cell.
  • the user equipment may carry the PLMN ID corresponding to the registered PLMN as the second PLMN ID of the CSG cell in the measurement information. In this way, the network side device to which the macro base station belongs may select the home PLMN or the registered PLMN as the bearer PLMN of the user equipment according to the specific situation.
  • the network side device sends the second indication information to the user equipment, where the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • the specific embodiment of the second indication information when the macro cell is a GERAN cell and the second embodiment of the second indication information when the macro cell is a GERAN cell are not described herein.
  • FIG. 3 is a signaling flowchart of Embodiment 3 of a method for reporting a PLMN according to the present invention. Referring to FIG. 3, the description is performed on both sides of the user equipment and the network side device, which includes the following steps:
  • Step 300 The user equipment performs measurement on a neighboring CSG cell of the macro cell to obtain a PLMN ID of the CSG cell.
  • the user equipment is located in a coverage area of the macro cell.
  • Step 301 The user equipment acquires, according to the local whitelist and the PLMN ID, the PLMN of the CSG cell that is allowed to access by the user equipment, and determines the home PLMN or the registered PLMN.
  • the user equipment determines the first PLMN ID of the CSG cell according to the home PLMN and/or the registered PLMN, and the home PLMN or the registered PLMN.
  • the first PLMN ID, and the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registration PLMN is carried in the measurement information.
  • the macro cell is a UTRAN or an E-UTRAN cell
  • the CSG cell is a shared cell
  • the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and the registered PLMN
  • determining that the PLMN ID corresponding to the home PLMN is The first PLMN ID of the CSG cell
  • determining that the PLMN ID corresponding to the registered PLMN is the second of the CSG cell
  • the second PLMN ID is carried in the measurement information.
  • the user equipment may carry all the PLMN IDs of the PLMNs that are allowed to access the user equipment of the CSG cell in the measurement information, and use the PLMN corresponding to the first PLMN ID to be the home PLMN and/or the registered PLMN.
  • the first indication information is set in the measurement information.
  • Step 302 The user equipment reports measurement information to the macro cell, and carries the home PLMN or registration.
  • the first PLMN ID corresponding to the PLMN, and the first indication information are provided.
  • the specific measurement information carries the first PLMN ID corresponding to the home PLMN or the registered PLMN, and the first indication information, where the first indication information is used to indicate that the PLMN corresponding to the carried PLMN ID is a home PLMN or a registered PLMN.
  • the measurement information also carries the second PLMN ID and the corresponding Second indication information.
  • the measurement information may carry a PLMN ID corresponding to all PLMNs of the CSG cell that are allowed to be accessed by the user equipment.
  • Step 303 The network side device selects, for the user equipment, a PLMN for carrying the service according to the first indication information.
  • the user equipment measures the neighboring CSG cells of the macro cell to obtain the PLMN ID corresponding to each CSG cell, and then the user equipment obtains the allowed user of the CSG cell according to the local whitelist and the PLMN ID.
  • the PLMN that the device accesses, and determines the first PLMN ID of the home PLMN or the registered PLMN, and reports the measurement information to the macro cell by the user equipment carries the first PLMN ID of the home PLMN or the registered PLMN, and the first indication information
  • the network side device selects a PLMN for carrying the service for the user equipment according to the first indication information, and ensures that the network side preferentially accesses the user equipment to the home PLMN or the registered PLMN with lower tariff.
  • the network side device may further send the second indication information to the user equipment, where the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • Embodiment 1 of a user equipment is a schematic structural diagram of Embodiment 1 of a user equipment according to the present invention. As shown in FIG. 4, the method includes: a measurement module 10, a processing module 11, and a sending module 12.
  • the measuring module 10 is configured to measure a neighboring cell of the macro cell, and obtain a closed subscription user group.
  • the public land mobile network of the CSG cell identifies the PLMN ID.
  • the processing module 11 is configured to obtain, according to the PLMN ID obtained by the local whitelist and the measurement module 10, a PLMN that is allowed to be accessed by the user equipment of the CSG cell;
  • the processing module 11 is further configured to: when the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and/or the registered PLMN, determine the first PLMN ID of the CSG cell according to the home PLMN and/or the registered PLMN; The first PLMN ID of the cell, and the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registration PLMN is carried in the measurement information.
  • the sending module 12 is configured to report the measurement information processed by the processing module 11 to the network side device to which the macro cell belongs.
  • the user equipment provided in this embodiment is located in the coverage of the macro cell.
  • the user equipment provided in this embodiment obtains the public land mobile network identifier PLMN ID of the closed subscriber group CSG cell by using the measurement module to measure the neighboring cell of the macro cell, and the processing module obtains the local land mobile network identifier PLMN ID according to the local white list and the measurement module.
  • the PLMN ID is obtained, and the PLMN of the CSG cell is allowed to access the user equipment; when the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and/or the registered PLMN, the CSG cell is determined according to the home PLMN and/or the registered PLMN.
  • the network side device of the network device reports the measurement information processed by the processing module, so that the network side device to which the macro cell belongs is configured to select the PLMN for the user equipment according to the first indication information, so that the network side preferentially accesses the user equipment.
  • the processing module 11 in the first embodiment of the user equipment is further configured to:
  • the PLMN of the CSG cell that is allowed to access the user equipment includes the home PLMN and the registered PLMN, determining that the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell; or
  • the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN or the registered PLMN
  • the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID of the CSG cell.
  • the function of the processing module 11 in the first embodiment of the user equipment is similar to that of the case where the macro cell is a GERAN cell and the CSG cell is a shared cell, and details are not described herein again.
  • the processing module 11 in the first embodiment of the user equipment is further configured to:
  • the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and the registered PLMN, it is determined that the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell.
  • the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell, and determining that the PLMN ID corresponding to the registered PLMN is the CSG cell, when the PLMN that allows the user equipment to access the CSG cell includes the home PLMN and the registered PLMN.
  • the PLMN of the CSG cell that allows the user equipment to access only includes the home PLMN or the registered PLMN, it is determined that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID.
  • processing module 11 is further configured to: carry all the PLMN IDs of the PLMNs that are allowed to be accessed by the user equipment of the CSG cell in the measurement information;
  • the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registration PLMN is set in the measurement information.
  • processing module 11 is further configured to: after determining that the PLMN ID corresponding to the registered PLMN is the second PLMN ID of the CSG cell, set the second indication information used by the PLMN corresponding to the second PLMN ID to the registered PLMN to be measured. Information.
  • the processing module 11 in the user equipment embodiment 1 is further configured to:
  • the PLMN of the CSG cell that allows the user equipment to access only includes the home PLMN or the registered PLMN, it is determined that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID.
  • FIG. 5 is a schematic structural diagram of Embodiment 2 of the user equipment according to the present invention. As shown in FIG. 5, the user equipment further includes:
  • the receiving module 13 is configured to receive second indication information that is sent by the network side device, where the second indication information is used to instruct the processing module 11 to add first indication information to the measurement information.
  • FIG. 6 is a schematic structural diagram of Embodiment 1 of a network side device according to the present invention.
  • the network side device includes: a receiving module 20 and a selecting module 21.
  • the receiving module 20 is configured to receive measurement information sent by the user equipment, where the measurement information carries the first a public land mobile network identifier PLMN ID, and first indication information indicating that the PLMN corresponding to the first PLMN ID of the carried closed subscriber group CSG cell is a home PLMN or a registered PLMN; the measurement information is a phase of the user equipment to the macro cell The neighboring closed-subscriber group C SG cell is measured and obtained.
  • the selecting module 21 is configured to select, according to the first indication information received by the receiving module 20, a PLMN for carrying the service for the user equipment.
  • the network side device receives the measurement information sent by the user equipment by using the receiving module, where the measurement information carries the first public land mobile network identifier PLMN ID, and the first PLMN used to indicate the CSG cell that carries the closed subscription subscriber group.
  • the PLMN corresponding to the ID is the first indication information of the home PLMN or the registration PLMN; the measurement information is obtained by the user equipment measuring the neighboring closed subscriber group CSG cells of the macro cell, and then received by the selection module according to the receiving module.
  • the first indication information is that the user equipment selects the PLMN for carrying the service, and ensures that the network side preferentially accesses the user equipment to the home PLMN or the registered PLMN with lower tariff.
  • the measurement information further includes: all PLMN IDs corresponding to the PLMNs of the CSG cell that are allowed to be accessed by the user equipment.
  • the measurement information further includes: the PLMN ID corresponding to the registered PLMN is the second PLMN ID of the CSG cell.
  • the measurement information includes: the user equipment is allowed to be limited by the number of the PLMN ID in the measurement information reported by the user equipment to the macro cell.
  • the second PLMN ID corresponding to at least one equivalent PLMN included in the accessed PLMN.
  • FIG. 7 is a schematic structural diagram of Embodiment 2 of the network side device according to the present invention. As shown in FIG. 7, the network side device further includes: a sending module 22.
  • the sending module 22 is configured to send the second indication information to the user equipment, where the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • FIG. 8 is a schematic structural diagram of Embodiment 1 of a network system according to the present invention.
  • the network system includes: a user equipment 30 and a network side device 31.
  • the macro cell is adjacent to at least one CSG cell, for example, the macro cell of FIG. 8 is adjacent to three CSG cells, and the CSG cell may be a shared cell, that is, multiple PLMNs are shared in one CSG cell; the CSG cell may also be non-shared.
  • a cell, that is, one CMN cell corresponds to only one PLMN.
  • the user equipment 30 can perform the network packet loss measurement method embodiment 1 and different according to the structure of FIG. 4 and FIG. 5 .
  • the technical solution in the scenario can be implemented by the network side device 31 and the corresponding configuration of the PLMN reporting method of the present invention and the technical solutions in different scenarios. The implementation principle and technical effects are similar, and will not be described here.
  • FIG. 9 is a schematic structural diagram of Embodiment 3 of a user equipment according to the present invention.
  • the user equipment is located in a coverage area of a macro cell.
  • the user equipment includes a processor 40 and a transmitter 41.
  • the processor 40 is configured to measure a neighboring cell of the macro cell, and obtain a public land mobile network identifier PLMN ID of the closed subscriber group CSG cell.
  • the processor 40 is further configured to acquire, according to the local whitelist and the PLMN ID, a PLMN that allows the user equipment to access the CSG cell; when the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and/or the registered PLMN, Determining, according to the home PLMN and/or the registered PLMN, the first PLMN ID of the CSG cell; carrying the first PLMN ID of the CSG cell, and the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registered PLMN In the measurement information.
  • the transmitter 41 is configured to report the measurement information processed by the processor 40 to the network side device to which the macro cell belongs.
  • the user equipment provided in this embodiment performs measurement on the neighboring cell of the macro cell by the processor, and obtains a public land mobile network identifier PLMN ID of the CSG cell of the closed subscription group; and is used to acquire the CSG cell according to the local whitelist and the PLMN ID.
  • the PLMN that allows the user equipment to access when the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and/or the registered PLMN, the first PLMN ID of the CSG cell is determined according to the home PLMN and/or the registered PLMN;
  • the first PLMN ID, and the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registration PLMN is carried in the measurement information;
  • the transmitter reports the measurement processed by the processor to the network side device to which the macro cell belongs
  • the information is used by the network side device to which the macro cell belongs to select the PLMN for the user equipment according to the first indication information, so that the network side preferentially accesses the user equipment to the home PLMN or the registered PLMN with lower tariff.
  • the processor 40 of the user equipment in this embodiment is further configured to:
  • the PLMN of the CSG cell that is allowed to access the user equipment includes the home PLMN and the registered PLMN, determining that the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell; or
  • the home PLMN or registration is included in the PLMN of the CSG cell that allows the user equipment to access.
  • the PLMN it is determined that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID of the CSG cell.
  • the function of the processor 40 of the user equipment in this embodiment is similar to that of the case where the macro cell is a GERAN cell and the CSG cell is a shared cell, and details are not described herein again.
  • the processor 40 of the user equipment in this embodiment is further configured to:
  • the PLMN of the CSG cell that allows the user equipment to access includes the home PLMN and the registered PLMN, it is determined that the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell.
  • the PLMN ID corresponding to the home PLMN is the first PLMN ID of the CSG cell, and determining that the PLMN ID corresponding to the registered PLMN is the CSG cell, when the PLMN that allows the user equipment to access the CSG cell includes the home PLMN and the registered PLMN.
  • the PLMN of the CSG cell that allows the user equipment to access only includes the home PLMN or the registered PLMN, determine that the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID.
  • the processor 40 is further configured to: carry all the PLMN IDs corresponding to the PLMNs that are allowed to be accessed by the user equipment of the CSG cell in the measurement information;
  • the first indication information indicating that the PLMN corresponding to the first PLMN ID is the home PLMN or the registration PLMN is set in the measurement information.
  • the processor 40 is further configured to: determine that the PLMN ID corresponding to the registered PLMN is
  • the second indication information indicating that the PLMN corresponding to the second PLMN ID is the registered PLMN is set in the measurement information.
  • the processor 40 of the user equipment in this embodiment is further configured to:
  • the PLMN ID corresponding to the home PLMN or the registered PLMN is the first PLMN ID.
  • the processor 40 of the user equipment is further configured to: receive second indication information sent by the network side device to which the macro cell belongs, where the second indication information is used to indicate that the user equipment is The first indication information is added to the measurement information.
  • FIG. 10 is a schematic structural diagram of Embodiment 3 of a network side device according to the present invention, including a receiver 50 and a processor 51, and a receiver 50, configured to receive measurement information sent by a user equipment, where the measurement information carries a a public land mobile network identifier PLMN ID, and first indication information indicating that the PLMN corresponding to the first PLMN ID of the carried closed subscriber group CSG cell is the home PLMN or the registration PLMN; the measurement information is the user equipment to the macro cell Obtained by each adjacent closed subscriber group CSG cell;
  • the processor 51 is configured to select, according to the first indication information in the measurement information received by the receiver 50, a PLMN for carrying the service for the user equipment.
  • the network side device receives the measurement information sent by the user equipment by using the receiver, where the measurement information carries the first public land mobile network identifier PLMN ID, and the first PLMN used to indicate the CSG cell of the closed subscription subscriber group.
  • the PLMN corresponding to the ID is the first indication information of the home PLMN or the registered PLMN; the measurement information is obtained by the user equipment measuring the neighboring closed subscriber group C SG cells of the macro cell; the processor is configured according to the first indication information
  • the user equipment selects the PLMN for carrying the service, and ensures that the network side preferentially accesses the user equipment to the home PLMN or the registered PLMN with lower tariff.
  • the measurement information further includes: all PLMN IDs corresponding to the PLMNs of the CSG cell that are allowed to be accessed by the user equipment.
  • the measurement information further includes: the PLMN ID corresponding to the registered PLMN is the second PLMN ID of the CSG cell.
  • the measurement information includes: the user equipment is allowed to be limited by the number of the PLMN ID in the measurement information reported by the user equipment to the macro cell.
  • the second PLMN ID corresponding to at least one equivalent PLMN included in the accessed PLMN.
  • FIG. 11 is a schematic structural diagram of Embodiment 4 of a network side device according to the present invention.
  • the network side device further includes a transmitter 52, configured to send a second indication information to the user equipment.
  • the second indication information is used to indicate that the user equipment adds the first indication information to the measurement information.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interface, indirect coupling or communication of the device or unit. It can be electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the method of various embodiments of the present invention. Part of the steps.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, and the like, which can store program codes. .

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Abstract

La présente invention concerne un procédé, un dispositif et un système pour rapporter un réseau mobile terrestre public (PLMN). Un équipement d'utilisateur situé dans la zone de couverture d'une macro-cellule mesure une cellule voisine de la macro-cellule pour obtenir un ID de PLMN d'une cellule de groupe d'abonnés fermé (CSG) ; l'équipement d'utilisateur obtient, d'après une liste blanche locale et l'ID de PLMN, un PLMN de la cellule de CSG, lequel PLMN donne à l'équipement d'utilisateur une autorisation d'accès ; lorsque le PLMN de la cellule de CSG, qui donne à l'équipement d'utilisateur une autorisation d'accès, comprend un PLMN local et/ou un PLMN inscrit, l'équipement d'utilisateur détermine, d'après le PLMN local et/ou le PLMN inscrit, un premier ID de PLMN de la cellule de CSG ; l'équipement d'utilisateur transporte, dans des informations de mesure, le premier ID de PLMN de la cellule de CSG et des premières informations d'indication qui indiquent que le PLMN correspondant au premier ID de PLMN est un PLMN local ou un PLMN inscrit ; et l'équipement d'utilisateur rapporte les informations de mesure à un dispositif de côté réseau auquel la macro-cellule appartient. La présente invention garantit que le côté réseau donne à un équipement d'utilisateur un accès préférentiel à un PLMN local ou un PLMN inscrit de bas tarif.
PCT/CN2012/087690 2012-12-27 2012-12-27 Procédé, dispositif et système pour rapporter un réseau mobile terrestre public (plmn) WO2014101053A1 (fr)

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CN201280002502.7A CN104054370B (zh) 2012-12-27 2012-12-27 公共陆地移动网络plmn的上报方法、装置以及系统

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CN102395165A (zh) * 2011-10-25 2012-03-28 中兴通讯股份有限公司 一种csg小区的搜索方法及装置
CN102448108A (zh) * 2011-04-26 2012-05-09 华为技术有限公司 测量报告的上报方法和设备

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