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WO2008046265A1 - Procédé d'accès réseau pour mise en attente d'un numéro unique d'utilisateur de système de communication personnel (pcs) et d'utilisateur 3g - Google Patents

Procédé d'accès réseau pour mise en attente d'un numéro unique d'utilisateur de système de communication personnel (pcs) et d'utilisateur 3g Download PDF

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Publication number
WO2008046265A1
WO2008046265A1 PCT/CN2006/003684 CN2006003684W WO2008046265A1 WO 2008046265 A1 WO2008046265 A1 WO 2008046265A1 CN 2006003684 W CN2006003684 W CN 2006003684W WO 2008046265 A1 WO2008046265 A1 WO 2008046265A1
Authority
WO
WIPO (PCT)
Prior art keywords
user
network
pcs
dual
access network
Prior art date
Application number
PCT/CN2006/003684
Other languages
English (en)
Chinese (zh)
Inventor
Jianming LÜ
Jianhong Mu
Minjie He
Jingkun Sun
Original Assignee
Zte Corporation
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 Zte Corporation filed Critical Zte Corporation
Publication of WO2008046265A1 publication Critical patent/WO2008046265A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Definitions

  • the present invention relates to a network access method for a dual mode terminal in the field of mobile communications, and more particularly to a PCS user and a 3G user using the same number in dual standby.
  • a method of implementing network access. BACKGROUND After a 3G network of a telecommunication service carrier (such as telecommunications or China Netcom) is completed, a user of a PCS (PCS Personal Communication System) has a requirement to use a 3G service without changing the number, but In the initial stage of 3G network development, 3G network coverage is small, its network may only cover urban areas, and the development of PCS network of Telecom/China Netcom is relatively mature, and the network has covered urban areas and vast rural areas.
  • the integrated intelligent HLR Home Location Register
  • the integrated intelligent HLR can own the user.
  • the two sets of PCS and 3G data have the same user number.
  • the dual-mode phone becomes a PCS single standby mode, and the integrated intelligent HLR can return the user PCS according to the specific situation.
  • Network location information which ensures that user communication is normal, which is to consolidate Telecom/Netcom It is very beneficial to have users and expand the 3G user base at the same time.
  • the technical problem is to provide a method for the PC access by the PCS user and the 3G user to implement the network access, and set the PCS or the 3G network as the preferred network, so that the user can select the access setting when both the PCS and the 3G are available.
  • the network when the preferred network is unavailable, accesses the secondary network.
  • the present invention provides a method for implementing network access by the PCS user and the 3G user, and includes the following steps: (1)
  • the integrated intelligent home location register HLR is PCS.
  • PCS and 3G joyful terminal set one of the networks as the preferred access network, use the preferred access network for communication during dual standby, and select another network to transfer to single standby when the preferred access network is unavailable.
  • the integrated intelligent HLR After the integrated intelligent HLR receives the routing request of the dual-mode terminal of the dual standby user, if the preferred access network provides the location information, the preferred network location information is returned, and if not, the other network location is determined. Whether the information is available, if available, returns another network location information, is not available, then controls the preferred access network requirements - returns an access failure response. Further, in the step (1), the integrated intelligent IILR stores user information, wherein the PCS user information adopts PSU) and PSNUM as user identifiers, and the 3G user information uses IMS1 and MS1SDN as user identifiers, and the numbers of PSNUM and MSISDN The horse is the same. Further, the user type value in the step (1) is a No.
  • the dual mode terminal sets a 3G network as a preferred access network, or selects a PC S network as a preferred access network.
  • the step (2) further includes: 'If the preferred access network is available again, the automatic handover is to use the preferred access network for communication.
  • the call mode terminal in step (2) makes a call using one access network, if another access network is connected, the terminal keeps the current call, and the calling party that receives the call sends a busy call. The missed call information is displayed after the current call ends.
  • the case where the preferred network is unavailable includes: no location information, presence of a Purged flag, user arrears, incoming call barring, user shutdown.
  • the routing request in step (3) is a call routing request or a short message routing request.
  • FIG. 1 is a schematic diagram of a network connection when a PCS and a 3G user are accessed in an embodiment of the present invention
  • FIG. 2 is a flowchart of a 3G number of a PCS user dialing a dual-mode mobile phone under normal circumstances in the embodiment of the present invention
  • a 3G number of a dual-mode mobile phone is dialed by a 3G user, and the current mobile phone is unavailable when the 3G network is unavailable and available on the PCS network.
  • FIG. 1 is a schematic diagram of a network connection when a PCS and a 3G user are accessed in an embodiment of the present invention
  • FIG. 2 is a flowchart of a 3G number of a PCS user dialing a dual-mode mobile phone under normal circumstances in the embodiment of the present invention
  • a 3G number of a dual-mode mobile phone is dialed by a 3G user, and the current mobile phone is unavailable when the 3G network is unavailable and available on the PCS network.
  • the intelligent HLR allocates the same user number to the PCS and the 3G user, and establishes an association relationship between the PCS user information and the 3G user information, and specifies the preferred access network of the user (a user is preferentially connected to the 3G network);
  • PCS and 3G dual-mode mobile phones use the preferred network to communicate with other users under normal conditions.
  • the preferred network is unavailable, in the call routing and short message routing response, the location information of the other network is returned to ensure the smooth communication.
  • 1 is a schematic diagram of networking connection when PCS and 3G users access.
  • comprehensive intelligence when PCS and 3G users access.
  • the user information saved by the integrated intelligent HLR includes:
  • PCS user information using PSID and PSNUM as user identification
  • 3G user information using IMSI and MSISDN as user IDs;
  • PSNUM and MSISDN have the same number; Among them, PCS and 3G dual-mode mobile phone requirements are as follows: ⁇ ⁇ ⁇ 3 G, PJ IS dual f machine capabilities; preset 3G or PCS as a preferred network for caller routing; if a network is not available, then another A network is switched on and becomes a single standby mode; if it is re-available, it automatically switches to the preferred network; if the terminal is in a call, at this time another network session is accessed, the terminal should be able to protect the current call of the temple, the caller The party is busy, The situation of electricity.
  • each user in the user database in the HLR has a US nR 'l'YPl ': (user type) ⁇ L, and the value is a PCS user, a 3G user, a fixed network user, and the like.
  • the PCS user information and the 3G user information described in the above I 0VR, which means that the US TYPE of the present invention takes a new value network free line user. With this value, the PCS user and the 3G user are locked.
  • the system first checks whether the preferred network location information is normal. If the location information is abnormal, it checks whether the user is a free-line user. If the user is a free-line user, check the location of the secondary network. information.
  • the integrated intelligent HLR centrally manages the 3G network and the PCS network household information. For example, if the user prefers to access the 3G network and the user roams to the area covered by the 3G network and the PCS network, the user preferably accesses the 3G network to communicate with other users, and the user Roaming out the 3G network into the area covered by the individual PCS network, the user uses the PCS network to communicate with other users.
  • the integrated intelligent I II .R can return the correct location information according to the specific roaming situation of the user to ensure normal communication.
  • the integrated intelligent HJLR specific business process is as follows in the three cases shown in Figure 2, Figure 3, and 3 ⁇ 4.
  • Figure 2 illustrates a flow chart of a PCS user dialing the 3G number of the dual mode handset 1 under normal conditions.
  • Step 201 The PCS user calls the 3G number of the mobile phone B to the integrated intelligent HLR. Sending a request routing information message;
  • Step 202 The integrated intelligent HLR determines that the called number belongs to the 3G network, and sends a 3GMAP message to the called MSC/VLR of the 3G network, requesting to provide a roaming code, and the user number in the message is routing information.
  • Step 203 The called party roams back to the roaming number;
  • Step 204 The integrated intelligent HLR returns a routing response to the gateway.
  • Step 301 The 3G user calls the 3G number of the dual-mode mobile phone B to send a routing information message to the integrated intelligent HLR.
  • Step butterfly 302 The integrated intelligent ULR determines that the called number belongs to the 3G network, if the called party has the following status on the 3G network.
  • the associated number of the called party that is, the PCS weight is queried, and the roaming number is requested by sending the PI1SMAP message to the called IGW/VLR of the CS network.
  • the user number in the message is the associated number of the calling number in the routing information request;
  • the status abnormalities include: no location information, presence of a Purged flag, user arrears, incoming call barring, user shutdown, etc.
  • Step 303 The called party roams to return the roaming number to the integrated intelligent HLR.
  • Step 401 The 3G user calls to dial the 3G: weight of the dual-mode mobile phone B, and sends a request routing information message to the integrated intelligent HLR.
  • Step 402 The integrated intelligent HLR sends a request for providing a roaming number to the MSC/VLR of the 3G network.
  • Step 403 The MSC/VLR of the 3G network sends a roaming number unavailability message to the integrated intelligent back-to-back number;
  • Step 404 The integrated intelligent I-IR sends a request for providing a roaming number to the IGW/VLR of the PCS network ( ⁇ PCS number);
  • Step 405 The IGW/VLR of the PCS network returns to the integrated intelligent i'ULR 1 ;-code;
  • Step 406 The integrated intelligent HLR returns routing information to the gateway, and, in addition, for the short message routing service, the normal situation Next, the MSC number of the 3G network is returned in the short message routing response, and if the MSC number of the 3G network is invalid, the 1GW number of the PCS network is returned.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Selon l'invention, un procédé d'accès réseau pour mise en attente de numéro unique d'un utilisateur de PCS et d'un utilisateur de 3G comprend les étapes suivantes: le réglage d'un PCS ou d'un réseau 3G en tant que que réseau prioritaire. Un HLR à intelligence intégrée attribue le même numéro d'utilisateur pour les PCS et un utilisateur 3G, et établit la connexion corrélative entre des informations d'utilisateurs de deux réseaux par réglage d'une valeur type d'utilisateur libre entre les réseaux. L'utilisateur qui présente un téléphone cellulaire bimode PCS et 3G utilise le même numéro d'utilisateur. Le téléphone peut se connecter à un réseau PCS et à un réseau 3G en même temps en mode normal, et communique avec l'autre utilisateur par l'intermédiaire du réseau prioritaire. Lorsque le réseau prioritaire est inutilisable, le HLR renvoie des informations de localisation de l'autre réseau en réponse à un routage d'appels et à un routage de SMS. Il assure la non interruption de la communication.
PCT/CN2006/003684 2006-10-13 2006-12-29 Procédé d'accès réseau pour mise en attente d'un numéro unique d'utilisateur de système de communication personnel (pcs) et d'utilisateur 3g WO2008046265A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610149684.7 2006-10-13
CNA2006101496847A CN101094513A (zh) 2006-10-13 2006-10-13 Pcs用户和3g用户一号双待机实现网络接入的方法

Publications (1)

Publication Number Publication Date
WO2008046265A1 true WO2008046265A1 (fr) 2008-04-24

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PCT/CN2006/003684 WO2008046265A1 (fr) 2006-10-13 2006-12-29 Procédé d'accès réseau pour mise en attente d'un numéro unique d'utilisateur de système de communication personnel (pcs) et d'utilisateur 3g

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CN (1) CN101094513A (fr)
WO (1) WO2008046265A1 (fr)

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WO2011011948A1 (fr) * 2009-07-27 2011-02-03 中兴通讯股份有限公司 Procédé et dispositif pour mettre en œuvre une sélection de mode de réseau

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CN102098184A (zh) * 2009-12-09 2011-06-15 华为终端有限公司 一种网络接入方法及装置
CN101977424B (zh) * 2010-07-23 2015-06-10 展讯通信（上海）有限公司 找网与业务冲突的解决方法及多卡多待手机
CN101977420B (zh) * 2010-07-23 2013-10-02 展讯通信（上海）有限公司 找网与业务冲突的解决方法及多卡多待手机
CN102421083B (zh) * 2010-09-27 2018-01-05 中兴通讯股份有限公司 一种双模双待终端的通信方法和相应的通信系统
CN102421168B (zh) * 2010-09-28 2014-12-10 中兴通讯股份有限公司 被叫业务的实现方法及签约服务器
CN102421169A (zh) * 2010-09-28 2012-04-18 中兴通讯股份有限公司 一种实现双模双待终端主、被叫业务的方法及系统
US8385893B2 (en) * 2011-01-04 2013-02-26 Qualcomm Incorporated Multi-SIM status update system
CN102833701B (zh) * 2011-06-15 2017-05-10 中兴通讯股份有限公司 多模终端的短信发送方法及多模终端

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