WO2011026378A1 - Procédé permettant à un terminal d'accéder à un réseau et terminal correspondant - Google Patents

Procédé permettant à un terminal d'accéder à un réseau et terminal correspondant Download PDF

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Publication number
WO2011026378A1
WO2011026378A1 PCT/CN2010/074875 CN2010074875W WO2011026378A1 WO 2011026378 A1 WO2011026378 A1 WO 2011026378A1 CN 2010074875 W CN2010074875 W CN 2010074875W WO 2011026378 A1 WO2011026378 A1 WO 2011026378A1
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Prior art keywords
network
eplmn
unit
terminal
plmn
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PCT/CN2010/074875
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English (en)
Chinese (zh)
Inventor
刘妍
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华为终端有限公司
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Publication of WO2011026378A1 publication Critical patent/WO2011026378A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]

Definitions

  • the present invention relates to communication technologies, and in particular, to a method and terminal for a terminal to access a network.
  • BACKGROUND With the development of 3G technology, WCDMA has been applied on a large scale, and thus the concept of MVNO (Mobile Virtual Network Operator) has emerged. The so-called mobile virtual operators refer to small operators that do not have a real network.
  • MNO Mobile Network Operator
  • MNO Mobile Network Operator
  • Serving GPRS support node Yueliang GPRS support node
  • the MVNO only has a separate partial core network, including HLR (Home Location Register), GGSN (Gateway GPRS Support Node, Gateway GPRS Support Node) and so on.
  • HLR Home Location Register
  • GGSN Gateway GPRS Support Node
  • Gateway GPRS Support Node Gateway GPRS Support Node
  • the MVNO issues a SIM (Subscriber Identity Module) card to the market.
  • SIM Subscriber Identity Module
  • the issued SIM card records the MCC (Mobile Country Code) and MNC (Mobile Network Code) of the MVNO.
  • MCC Mobile Country Code
  • MNC Mobile Network Code
  • the prior art 1 solves this problem only by modifying the configuration parameters on the network side.
  • the Equivalent Public Land Mobile Network (EPLMN) information is pre-configured on the SGSN of the MNO, the EPLMN information indicates information of all MNOs contracted with the MNVO, and then the EPLMN information is transmitted by attaching the received message.
  • the terminal saves the information of the EPLMN and accesses the networks of these MNOs in a random manner.
  • the prior art 2 solves the problem of displaying roaming by modifying the actual contracting situation for different MVNOs on the terminal side.
  • the terminal side user software adds a forced judgment statement to determine whether the currently registered network is a MNVO-signed network. If yes, it is normally registered and displayed to the user.
  • MNVO information otherwise display other networks.
  • the inventors have found that the prior art does not consider the technology required on the terminal side, so even if the terminal of the MVNO can access the network of the subscribed MNO with the same priority, the terminal will find Its IMSI number does not match the MMN's PLMN (Public Land Mobile Network), so the roaming flag is displayed, causing the user to mistakenly think that the terminal is roaming.
  • the terminal periodically searches the network to return to the home network, and the home network does not exist, so the search will continue, thereby wasting system resources.
  • the prior art 2 needs to be customized for different contracting situations of different MVNOs.
  • Embodiments of the present invention provide a method for a terminal to access a virtual carrier subscription network, so that the terminal can identify the MVNO subscription network, and the fast access subscription network.
  • An embodiment of the present invention provides a method for a terminal to access a virtual carrier subscription network, including: sending an attach request to the network, receiving an attach receipt message of the network response; determining that the EPLMN in the attach receive message has an MVNO network In the case of PLMN, after the registration is successful, the current MNO network is used as the home network, and the information of the MVNO network is displayed.
  • An embodiment of the present invention provides a terminal, including: a sending unit, a receiving unit, an MVNO determining unit, and a display unit; the sending unit is configured to send an attach request; and the receiving unit is configured to receive an attach and receive message of a network response, Obtaining the EPLMN information in the attached message.
  • the MVNO determining unit is configured to determine whether the PLMN of the MVNO network to which the terminal belongs in the EPLMN information, and if yes, notify the display unit; after the display unit is used for registration, The current MNO network is used as the home network, and the information of the MVNO to which the terminal belongs is displayed.
  • FIG. 1 is a flow chart of a first embodiment of a method according to the present invention.
  • Embodiment 2 is a flow chart of Embodiment 2 of the method of the present invention.
  • FIG. 3 is a flowchart of Embodiment 3 of a method according to the present invention.
  • 4 is a structural diagram of a first embodiment of a terminal according to the present invention.
  • Figure 5 is a structural diagram of a second embodiment of the terminal of the present invention.
  • FIG. 6 is a structural diagram of a third embodiment of a terminal according to the present invention. DETAILED DESCRIPTION OF THE INVENTION
  • FIG. 1 is a flowchart of a first embodiment of a method according to the present invention.
  • the EPLMN is stored in a user identification card issued by the MVNO.
  • the EPLMN indicates a PLMN of each MNO network that is contracted with the MVNO, and the EPLMN allows modification.
  • the user identification card may be a SIM. Cards, UIM cards, and the like, which are well known to those skilled in the art, and the method embodiments include:
  • Step 11 search the network
  • Step 12 Receive a broadcast message, and obtain a PLMN of the searched MNO network.
  • the PLMN carrying the MNO network in the broadcast message of the network may extract the PLMN information of the MNO network from the broadcast message.
  • Step 13 Compare the PLMN of the MNO network with the RPLMN (Registered PLMN), the EPLMN, and the HPLMN (Home PLMN) stored on the terminal side to determine whether the match is successful. If yes, execute step 17. Otherwise, perform step 14.
  • the EPLMN is stored in the subscriber identity card.
  • step 17 is performed. If the match is not matched with the EPLMN and the HPLMN, the matching is performed, and step 17 is performed. Step 14.
  • the RPLMN has the highest priority, that is, the PLMN of the searched MNO network is first compared with the RPLMN.
  • the RPLMN records the PLMN of the network that was logged in when the terminal was last registered. If the network that was last logged in is a contracted network and the subscription status has not changed, then matching with the RPLMN indicates that the network is a subscription network.
  • the EPLMN and HPLMN priorities can be comparable.
  • the EPLMN records the PLMN of the network that is contracted with the virtual operator or the peer PLMN. If the match is made and the subscription situation does not change, it means that the login network is the login network.
  • the HPLMN records the home PLMN. In fact, for the virtual operator, the HPLMN does not exist, so this certainly cannot match.
  • the MNO's PLMN is compared with the HPLMN mainly to be consistent with the protocol. If the PLMN does not match the RPLMN, EPLMN, and HPLMN, go to Step 14.
  • Step 14 Determine whether all frequency points are searched. If the search is completed, go to step 15; otherwise, execute step 11 to lock a new frequency point and restart the search process.
  • Steps 11-14 can also be: Boot the search network to obtain information about all networks, such as PLMN. All PLMNs are preferentially compared with the RPLMNs stored on the terminal side. If there is a match, step 17 is performed on the MNOs corresponding to the matched PLMNs. Otherwise, the acquired PLMNs are matched with the EPLMNs. If they match, the MNOs corresponding to the matched PLMNs are matched. Step 17 is performed. Otherwise, the acquired PLMN is compared with the HPLMN. If yes, step 17 is performed on the MNO corresponding to the matched PLMN, otherwise step 15 is performed.
  • Step 15 Check whether there is an available network, check whether there is a network in the PLMN list stored in the terminal, and if yes, perform step 16; otherwise, the terminal does not have any available network in the area, the terminal displays no service status, and periodically searches. network. Step 16. Select an available network.
  • the terminal checks to see if there is an available network, and if so, selects an available network to send an attach request message for registration.
  • Step 17 send an attach request, and register.
  • the terminal determines whether the PLMN in the broadcast message matches the RPLMN, the HPLMN, and the EPLMN stored on the terminal side, so that the terminal can quickly select the subscription network to register. Because the network that is logged in when the terminal recorded in the RPLMN is last registered may still be the subscription network of the MVNO, when the terminal resides on the network that was last registered, it is very likely that it is logged on the subscription network. In addition, the MVNO subscription network It is also not changed frequently, so if the PLMN in the broadcast message matches the EPLMN, the terminal is likely to reside on the subscription network.
  • FIG. 2 is a flowchart of Embodiment 2 of the method according to the present invention, including:
  • Step 101 Send an attach request to an available network.
  • Step 102 Receive an attach receipt message of a network response.
  • the network After the network is authenticated, the network sends an attach and receive message to the terminal.
  • the network carries EPLMN information in the Attach Receive message indicating the PLMN of the MVNO and the PLMN information of all MNOs contracted with the MVNO.
  • Step 103 Determine whether there is a PLMN of the MVNO corresponding to the current terminal in the EPLMN information. If not, execute step 104; if yes, execute step 107. Step 104, it is determined whether there are other available networks, if yes, step 105 is performed; if not, step 106 is performed;
  • Step 105 selecting an available network, reselecting an available network that has not sent an attached message, and performing step 101;
  • Step 106 Select an available network with the highest priority among the PLMN lists in the terminal to register. There is no other available network in step 104. The area where the terminal is located does not have a subscription network, but there are other available networks for roaming. The terminal selects the highest priority available network in the PLMN list to register, displays the information and roaming signs of the network, and then continuously searches. Net, until returning to the contracting network.
  • Step 107 After the registration is successful, the information of the MVNO is displayed.
  • the subsequent process is continued directly according to the protocol until the network is successfully registered, and the network that is logged in is considered to be equivalent to the home network, that is, the current MNO is used as the home network, and the information of the MVNO is displayed on the terminal.
  • step 103 it may be further determined whether the EPLMN of the received EPLMN and the SIM card are the same, and if different, the EPLMN file on the SIM card is updated.
  • the received EPLMN is different from the EPLMN in the SIM card, indicating that the contracted carrier has changed, and the EPLMN file on the SIM card needs to be updated, so that the next time the network is searched, the changed network can be quickly found.
  • the terminal it is confirmed whether the network accessed by the terminal is a signed MNO network by judging whether there is a PLMN having an MVNO in the EPLMN sent by the network.
  • the confirmation is the contracted MNO network.
  • the terminal considers that the logged-in network is equivalent to the home network, and is no longer roaming and periodically searches the network. And the information of the MVNO is displayed on the terminal.
  • the terminal can flexibly handle when the subscription situation changes, identify the subscription network, and can update the EPLMN on the SIM card. information.
  • the EPLMN is stored in a user identification card issued by the MVNO.
  • the EPLMN indicates a PLMN of each MNO network that is contracted with the MVNO, and the EPLMN allows modification.
  • the user identification card may be a SIM. Cards, UIM cards, and the like, which are well known to those skilled in the art, and the method embodiments include:
  • Step 201 searching for a network
  • Step 202 Receive a broadcast message, and obtain a PLMN of the searched MNO network.
  • the PLMN carrying the MNO network in the broadcast message of the network may extract the PLMN information of the MNO network from the broadcast message.
  • Step 203 Compare the PLMN of the MNO network with the RPLMN, the EPLMN, and the HPLMN stored on the terminal side to determine whether the match is matched. If yes, execute step 207. Otherwise, execute step 204.
  • EPLMN is stored in the user identification card
  • step 207 is performed. If the match is not matched with the EPLMN and the HPLMN, the matching proceeds to step 207, and if there is no match, the step 204 is performed.
  • the RPLMN has the highest priority, that is, the PLMN of the searched MNO network is first compared with the RPLMN.
  • the RPLMN records the PLMN of the network that was logged in when the terminal was last registered. If the network that was last logged in is a contracted network and the subscription status has not changed, then matching with the RPLMN indicates that the network is a subscription network.
  • the EPLMN and HPLMN priorities can be comparable.
  • the EPLMN records the PLMN of the network that is contracted with the virtual operator or the peer PLMN. If the match is made, the signing situation is not sent. Changes in life, indicating that the landing is a contracted network.
  • the HPLMN records the home PLMN. In fact, for the virtual operator, the HPLMN does not exist, so this certainly cannot match.
  • the MMN's PLMN is compared with the HPLMN mainly for consistency with the protocol. If the PLMN does not match the RPLMN, the EPLMN, and the HPLMN, step 204 is performed.
  • Step 204 Determine whether all the frequency points are searched. If the search is completed, execute step 205; otherwise, execute step 201, lock a new frequency point, and restart the network searching process.
  • Steps 201-204 may also be: Booting the search network to obtain information about all networks, such as PLMN. All PLMNs are preferentially compared with the RPLMNs stored on the terminal side. If there is a match, step 207 is performed on the MNOs corresponding to the matched PLMNs. Otherwise, the acquired PLMNs are matched with the EPLMNs. If they match, the MNOs corresponding to the matched PLMNs are matched. Step 207 is performed, otherwise the acquired PLMN is compared with the HPLMN. If yes, step 207 is performed on the MNO corresponding to the matched PLMN, otherwise step 205 is performed.
  • Step 205 Check whether there is an available network. If yes, go to step 206. Otherwise, the terminal does not have any available network. The terminal displays no service status and periodically searches the network.
  • Step 206 select an available network.
  • the terminal checks to see if there is an available network, and if so, selects an available network to send an attach request message for registration.
  • Step 207 sending an attach request.
  • the terminal determines whether the PLMN in the broadcast message is stored with the terminal side.
  • the matching of RPLMN, HPLMN and EPLMN enables the terminal to quickly select the subscription network for registration. Because the network that was logged in when the terminal recorded in RPLMN was last registered may still be MVNO.
  • the contracting network so when the terminal resides on the network registered last time, it is very likely that it is logged on the contracted network; in addition, the MVNO subscription network is not changed frequently, so if the PLMN in the broadcast message matches the EPLMN, Then the terminal is likely to reside on the contracted network.
  • Step 208 Receive an attach receipt message of the network response.
  • the network After the network is authenticated, the network sends an attach and receive message to the terminal.
  • the network carries in the attached receive message
  • EPLMN information indicating the PLMN of the MVNO and the PLMN information of all MNOs contracted with the MVNO.
  • Step 209 Determine whether there is a PLMN of the MVNO in the EPLMN information. If not, execute step 210; if yes, execute step 212.
  • Step 210 it is determined whether there are other available networks, if yes, step 206 is performed; if not, step 211 is performed;
  • Step 211 Select an available network with the highest priority in the PLMN list to register.
  • the terminal selects the highest priority available network in the PLMN list to register, displays the information and roaming flag of the network, and performs step 201 until it returns. Sign up for the network.
  • Step 212 Determine whether the EPLMN of the received EPLMN and the SIM card are the same. If not, perform step 213; if yes, perform step 214.
  • Step 213 Update the EPLMN file on the SIM card according to the received EPLMN.
  • the received EPLMN is different from the EPLMN in the SIM card, indicating that the contracted carrier has changed and needs to update the EPLMN file on the SIM card, so that the next time the network is searched, the changed network can be quickly found.
  • Step 214 after the registration is successful, the information of the MVNO is displayed. Continue the subsequent process directly according to the protocol until it is successfully registered to the network and displayed on the terminal side.
  • the subscription network can be quickly selected for registration. It is determined whether the network accessed by the terminal is a subscribed MNO network by judging whether the network sends the PLMN with the MVNO of the EPLMN in the attached message. If the confirmation is the signed MNO network, after the registration is successful, the network that is logged in is considered to be equivalent to the home network, and the network is not periodically searched. And the MVNO information is displayed on the terminal. And it is judged whether the EPLMN in the SIM card is the same as the received EPLMN, and is not updated according to the received EPLMN, so that the network registration can be selected according to the purpose of the EPLMN in the SIM card next time.
  • the MVNO's mobile network code (MNC, Mobile Network Code) is 09, and the signed MNO's MNC are 01 and 02 respectively.
  • the EPLMN in the SGSN configuration information of the MNO network with the MNC of 01 has the MNO of the MNC being 02. .
  • the EPLMN in the SGSN configuration information of the MNO network with the MNC of 01 is correspondingly changed to the MNO of the MNC of 03.
  • the terminal registers the MNO network with the MNC being 01, it will find that the EPLMN sent by the network is different from the EPLMN stored on the SIM card.
  • the subscription network has changed, and the information of the EPLMN on the SIM card is updated immediately.
  • I no longer look for the MNO network with MNC 02 I am looking for the MNO network with MNC 01 and 03. If the terminal starts to register the MNO network whose MNC is 02, it will be rejected by the MNO network whose MNC is 02. The terminal will re-search the MNO network with MNC 01, and the change information can also be known.
  • the terminal selects an available network for registration. If the selected network is not the MNO network with the MNC of 02, the terminal will find that the EPLMN information sent by the network does not have the MVNO of the MN, so it is known that the network is not its subscription network.
  • the UE will finally select the network with the highest priority of the PLMN list on the SIM card for registration among all available networks, and display the roaming information.
  • Figure 4 is a structural diagram of a terminal embodiment of the present invention, including: a network searching unit 1, a sending unit 2, an available network determining unit 3, a selecting network unit 4, and a prompting unit 5;
  • the network searching unit 1 is configured to search for a network, obtain a PLMN of the searched network, and match the PLMN with the RPLMN, EPLMN, and HPLMN stored on the terminal side by priority, the PLMN and the RPLMN, EPLMN.
  • the sending unit 2 is notified to send an attach request to the MNO network corresponding to the successfully matched PLMN, and the available network determining unit 3 is notified if the PLMNs of all the networks do not match.
  • the network searching unit 1 can lock a frequency point for searching the network, and after searching for the MNO network, receive the broadcast message, and obtain the PLMN of the searched MNO network; and the PLMN of the MNO network and the RPLMN stored by the terminal side,
  • the EPLMN and the HPLMN are compared by priority to determine whether they match, and if so, the transmitting unit 2 is notified, otherwise the available network determining unit 3 is notified. Priority ratio If the PLMN and the RPLMN match, the sending unit 2 is notified.
  • the matching unit is notified to the sending unit 2, and if none matches, it is determined whether all the frequency points are searched, and if the search is completed, Notify the available network judgment unit 3; otherwise, lock a new frequency point and restart the search.
  • the search unit 1 can also boot the search network to obtain information about all networks, such as PLMN. All PLMNs are preferentially compared with the RPLMNs stored on the terminal side. If there is a match, the sending unit 2 sends an attach request to the MNO corresponding to the matched PLMN, otherwise the acquired PLMN matches the EPLMN, and if yes, the sending unit is notified. 2 sends an attach request to the MNO corresponding to the matched PLMN, otherwise compares the acquired PLMN with the HPLMN, and if yes, notifies the sending unit 2 to send an attach request to the MNO corresponding to the matched PLMN, otherwise notifies the available network determining unit 3.
  • All PLMNs are preferentially compared with the RPLMNs stored on the terminal side. If there is a match, the sending unit 2 sends an attach request to the MNO corresponding to the matched PLMN, otherwise the acquired PLMN matches the EPLMN, and if yes, the sending unit is notified
  • the sending unit 2 is configured to send an attach request to the network.
  • the available network judging unit 3 is configured to query whether there is currently an available network when the PLMNs of all networks do not match the RPLMN, EPLMN, and HPLMN, and if yes, notify the network selecting unit 4, and if not, notify the prompting unit 5 , no moon good service.
  • the network selection unit 4 is configured to select an available network and transmit it to the transmission unit 2.
  • the prompting unit 5 is configured to prompt that there is no service currently.
  • the terminal writes the EPLMN file on the SIM card issued by the virtual operator, and the terminal determines whether the PLMN in the broadcast message matches the priority of the RPLMN, EPLMN, and HPLMN stored on the terminal side, so that the terminal can quickly select the subscription.
  • the network is registered.
  • FIG. 5 is a structural diagram of a second embodiment of a terminal according to the present invention, including a sending unit 301, a receiving unit 302, an MVNO determining unit 303, a displaying unit 304, a selecting network unit 305, and a network attach determining unit 306.
  • the sending unit 301 is configured to send an attach request to an available network.
  • the receiving unit 302 is configured to receive an attach and receive message of the network response, and obtain EPLMN information in the attached receive message.
  • the attach receive message carries EPLMN information, where the information indicates the PLMN of the MVNO and the PLMN information of all the MNOs contracted with the MVNO.
  • the MVNO determining unit 303 is configured to determine whether there is a PLMN of the MVNO to which the terminal belongs in the EPLMN information, and if not, notify the network attachment determining unit 306.
  • the display unit 304 is configured to display information of the MVNO to which the terminal belongs after the registration is successful.
  • the network selection unit 305 is configured to select an available network and transmit it to the transmitting unit 301.
  • the network attachment determining unit 306 is configured to determine whether an available network has not sent an attach request, and if so, notify the network selecting unit 305, and if not, notify the roaming registration unit 307.
  • the roaming registration unit 307 is configured to select an available network for registration according to the PLMN list stored in the terminal.
  • the EPLMN judging unit and the updating unit may be further included; the EPLMN judging unit is configured to judge whether the received EPLMN information is the same as the EPLMN information in the terminal SIM card, and not simultaneously notify the updating unit.
  • the updating unit is configured to update the EPLMN information in the SIM card according to the received EPLMN information.
  • the terminal has the PLMN of the MVNO to which the terminal belongs in the EPLMN information in the connection and reception message of the discovery network, and the network that the login is considered to be equivalent to the home network, and the information of the MVNO to which the terminal belongs is no longer displayed. Cycle search network.
  • FIG. 6 is a structural diagram of a third embodiment of a terminal according to the present invention, including a network searching unit 401 and a sending unit 402.
  • the search unit 401 is configured to search a network, obtain a PLMN of the searched network, and match the PLMN with the RPLMN, the EPLMN, and the HPLMN stored on the terminal side, the PLMN and the RPLMN, the EPLMN, When the HPLMN is successfully matched by the priority, the sending unit 402 is notified to send an attach request to the MNO network corresponding to the successfully matched PLMN, and the available network determining unit 410 is notified if the PLMNs of all the networks do not match.
  • the network searching unit 401 can lock a frequency point for searching the network, and after searching the MNO network, receive a broadcast message, and acquire a PLMN of the searched MNO network; and the PLMN of the MNO network and the RPLMN stored by the terminal side,
  • the EPLMN and the HPLMN are compared by priority to determine whether they match, and if so, the transmitting unit 402 is notified, otherwise the available network determining unit 410 is notified. That is, the PLMN and the RPLMN are preferentially compared, and if yes, the sending unit 402 is notified. If the matching is not matched with the EPLMN and the HPLMN, the matching unit is notified to the sending unit 402. If none matches, it is determined whether all the frequency points are searched, if the search is completed. After completion, the available network judgment unit 410 is notified; otherwise, a new frequency point is locked, and the search is resumed.
  • the search unit 401 can also boot the search network to obtain information for searching all networks, such as a PLMN. All PLMNs are preferentially compared with the PLMNs stored on the terminal side. If there is a match, the notification sending unit 402 sends an attach request to the MNO corresponding to the matched PLMN. Otherwise, the acquired PLMN is matched with the EPLMN, and if yes, the sending unit is notified. 402 sends an attach request to the MNO corresponding to the matched PLMN, otherwise compares the acquired PLMN with the HPLMN, and if yes, the notification sending unit 402 sends an attach request to the MNO corresponding to the matched PLMN, otherwise the notification is sent.
  • the network determination unit 410 is available.
  • the sending unit 402 is configured to send an attach request to an available network.
  • the receiving unit 403 is configured to receive an attach and receive message of the network response, and obtain EPLMN information in the attached receive message.
  • the attach receive message carries EPLMN information, where the information indicates the PLMN of the MVNO and the PLMN information of all the MNOs contracted with the MVNO.
  • the MVNO determining unit 404 is configured to determine whether there is a PLMN of the MVNO to which the terminal belongs in the EPLMN information, and if not, notify the network attachment determining unit 412.
  • the EPLMN determining unit 405 is configured to determine whether the received EPLMN information is the same as the EPLMN information in the terminal SIM card, and not notify the updating unit 408 at the same time.
  • the updating unit 408 is configured to update the SIM card according to the received EPLMN information.
  • the registration unit 406 After the registration unit 406 is used for registration, the current MNO network is used as the home network, and the information of the MVNO to which the terminal belongs is displayed.
  • the available network judging unit 410 is configured to query whether there is currently available network, if yes, notify the selecting unit 407, and if not, notify the prompting unit 411 that there is no service.
  • the network attachment determining unit 412 is configured to determine whether an available network has not sent an attach request, and if so, notify the network selecting unit 407, and if not, notify the roaming registration unit 409.
  • the network selection unit 407 is configured to select an available network and transmit it to the transmitting unit 402.
  • the prompting unit 411 is configured to prompt that there is no service currently.
  • the roaming registration unit 409 is configured to select an available network for registration according to the PLMN list stored in the terminal.
  • the notification transmitting unit 402 transmits an attach request.
  • the available network judging unit 410 is notified if the PLMNs of all the networks do not match the RPLMN, EPLMN, and HPLMN.
  • the available network judging unit 410 judges whether there is currently an available network, and if so, notifies the selecting network unit 407 to select an available network, and transmits it to the transmitting unit 402; if no network is available, the notification prompting unit 411 prompts that there is no monthly service.
  • the sending unit 402 sends an attach request to an available network.
  • the receiving unit 403 receives the attach and receive message of the network response, and acquires the EPLMN information in the attached message.
  • the MVNO judging unit 404 judges whether or not there is a PLMN of the MVNO to which the terminal belongs in the EPLMN information. If there is a PLMN of the MVNO to which the terminal belongs in the EPLMN information, the display unit 406 is configured to display the information of the MVNO to which the terminal belongs after using the current MNO network as the home network after the registration is successful.
  • the EPLMN determining unit 405 determines whether the received EPLMN information is the same as the EPLMN information in the terminal SIM card, and the update unit 408 updates the SIM according to the received EPLMN information. EPLMN information in the card. If there is no PLMN of the MVNO to which the terminal belongs in the EPLMN information, the network attachment determining unit 412 checks whether the available network has not sent the attach request, and notifies the selecting network unit 407 to select an available network, and the roaming registration unit 409 does not. The list of PLMNs stored in the terminal is selected to be registered by the available network.
  • the terminal can quickly confirm whether it is a subscription network by determining whether the PLMN in the broadcast message matches the priority of the RPLMN, EPLMN, and HPLMN stored on the terminal side. It is confirmed whether the network accessed by the terminal is a contracted MNO network by judging whether there is a PLMN having an MVNO in the EPLMN transmitted by the network. If the confirmation is a signed MNO network, after the registration is successful, the network that is logged in is considered to be equivalent to the home network, and the terminal is no longer considered to be roaming. And the cycle search network. And the information of the MVNO is displayed on the terminal.
  • the terminal can quickly confirm that it is a contracted network and avoid periodic network searching.

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  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention porte sur un procédé qui permet à un terminal d'accéder à un réseau signé d'un opérateur virtuel et sur le terminal correspondant, le procédé comportant : l'envoi d'une requête de rattachement au réseau et la réception d'un message de réception de rattachement renvoyé par le réseau; lorsqu'il est déterminé que le réseau mobile terrestre public équivalent (EPLMN) figurant dans ledit message de réception de rattachement a un réseau mobile terrestre public (PLMN) d'un réseau d'opérateur de réseau virtuel mobile (MVNO), après l’enregistrement réussi, l'utilisation du réseau d'opérateur de réseau mobile (MNO) actuel en tant que réseau nominal et l'affichage des informations du réseau MVNO. Le terminal peut ainsi accéder rapidement au réseau signé.
PCT/CN2010/074875 2009-09-04 2010-07-01 Procédé permettant à un terminal d'accéder à un réseau et terminal correspondant WO2011026378A1 (fr)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016095371A1 (fr) * 2014-12-15 2016-06-23 中兴通讯股份有限公司 Procédé et dispositif de mise à jour d'informations de réseau mobile, et procédé et dispositif pour la mise en œuvre de sélection de réseau
FR3062766A1 (fr) * 2017-02-07 2018-08-10 Transatel Procede d'etablissement d'une connexion entre un objet et un reseau de communication cellulaire d'itinerance, mettant en oeuvre une carte a puce uicc
US11454307B2 (en) 2017-10-17 2022-09-27 Electrical Subsea & Drilling As Electro mechanical power actuator

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US10834554B2 (en) * 2016-05-24 2020-11-10 Blackberry Limited Customization of device configuration settings
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040162058A1 (en) * 2002-12-23 2004-08-19 Dorron Mottes Multi MVNO and service provider platform and management
CN1780483A (zh) * 2004-11-26 2006-05-31 华为技术有限公司 接入移动虚拟运营商对等网络的方法
CN1875641A (zh) * 2003-11-19 2006-12-06 摩托罗拉公司(在特拉华州注册的公司) 在无线通信网络中漫游时的归属网络搜索
CN101657005A (zh) * 2009-09-04 2010-02-24 深圳华为通信技术有限公司 一种终端接入网络的方法以及终端

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040162058A1 (en) * 2002-12-23 2004-08-19 Dorron Mottes Multi MVNO and service provider platform and management
CN1875641A (zh) * 2003-11-19 2006-12-06 摩托罗拉公司(在特拉华州注册的公司) 在无线通信网络中漫游时的归属网络搜索
CN1780483A (zh) * 2004-11-26 2006-05-31 华为技术有限公司 接入移动虚拟运营商对等网络的方法
CN101657005A (zh) * 2009-09-04 2010-02-24 深圳华为通信技术有限公司 一种终端接入网络的方法以及终端

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016095371A1 (fr) * 2014-12-15 2016-06-23 中兴通讯股份有限公司 Procédé et dispositif de mise à jour d'informations de réseau mobile, et procédé et dispositif pour la mise en œuvre de sélection de réseau
FR3062766A1 (fr) * 2017-02-07 2018-08-10 Transatel Procede d'etablissement d'une connexion entre un objet et un reseau de communication cellulaire d'itinerance, mettant en oeuvre une carte a puce uicc
US11454307B2 (en) 2017-10-17 2022-09-27 Electrical Subsea & Drilling As Electro mechanical power actuator

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