WO2009127111A1 - Procédé et système de blocage de fonction de renvoi d'appel et serveur correspondant - Google Patents

Procédé et système de blocage de fonction de renvoi d'appel et serveur correspondant Download PDF

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Publication number
WO2009127111A1
WO2009127111A1 PCT/CN2008/073519 CN2008073519W WO2009127111A1 WO 2009127111 A1 WO2009127111 A1 WO 2009127111A1 CN 2008073519 W CN2008073519 W CN 2008073519W WO 2009127111 A1 WO2009127111 A1 WO 2009127111A1
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WO
WIPO (PCT)
Prior art keywords
user
information
network
visited
forwarding
Prior art date
Application number
PCT/CN2008/073519
Other languages
English (en)
Chinese (zh)
Inventor
梁静
汤虹
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 EP09005373A priority Critical patent/EP2111067A1/fr
Publication of WO2009127111A1 publication Critical patent/WO2009127111A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/16—Communication-related supplementary services, e.g. call-transfer or call-hold
    • 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
    • H04W8/08—Mobility data transfer
    • H04W8/16—Mobility data transfer selectively restricting mobility data tracking

Definitions

  • the call forwarding service means that the called terminal transfers the call to the terminal corresponding to the called number set separately before allowing the calling terminal to access the call.
  • the user who uses the call forwarding service pre-sets the conditions for call forwarding, such as when the called user's hand is busy, no answer, or is not in the service area, forwards to the called user's landline, etc., so the call Forwarding services can provide users with convenient call services.
  • a system for shielding a call forwarding function comprising: a server, configured to acquire user information transmitted between a network of a user's home network and a network visited by a user, analyze the user information, and analyze the result according to the analysis result
  • the user visited network sends user information that blocks forwarding information.
  • the user information when the user information is obtained by monitoring the signaling message, it is determined whether the user information includes forwarding information, and when the forwarding information is included, the regenerated generated by the user visited network does not include forwarding User information of the information; when the user information is obtained by forwarding the signaling message, determining whether the user information includes forwarding information, and when the forwarding information is included, forwarding the forwarding information to the network visited by the user User information, or forwarding the regenerated user information that does not contain forwarding information to the user's visited network.
  • FIG. 3 a flow chart of another embodiment of the method for shielding call forwarding according to the present invention is provided. The process assumes that the user has previously set the call forwarding function and has now roamed to the visited PLMN:
  • Step 308 The visited MSC updates the user information sent by the home HLR with the newly received user information.
  • FIG. 4 Another schematic diagram of the networking structure of the call forwarding function of the present invention is shown in FIG. 4, the PLMN of the user's home is the domestic network, the PLMN of the user visit is the foreign network, and the ISTP of the user's home location and the ISTP of the user's visited place pass the international The gateway is connected.
  • the network structure in the PLMN and the user visited PLMN is the same as that in FIG. 2, and details are not described herein again.
  • Step 501 The visited MSC transmits the location update message of the user to the home ISTP through the visited ISTP, and finally transmits the message to the server.
  • FIG. 7 A block diagram of an embodiment of the server of the present invention is shown in FIG. 7, and the server includes: an obtaining unit 710 and a transmitting unit 720.

Landscapes

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

Abstract

L'invention concerne un procédé de blocage de fonction de renvoi d'appel. Ce procédé consiste à : obtenir les informations utilisateur transmises entre un réseau domestique utilisateur et un réseau visité par l'utilisateur; analyser lesdites informations utilisateur, et transmettre, au réseau visité par l'utilisateur, les informations utilisateur qui bloquent les informations de renvoi d'appel en fonction des résultats analysés. L'application de modes de réalisation de l'invention permet, lorsqu'un utilisateur est en itinérance sur un réseau visité, d'annuler la fonction de renvoi d'appel par blocage automatique de la fonction de renvoi d'appel du serveur du réseau visité, sans qu'il soit nécessaire d'avoir recours à une opération manuelle préalable, ce qui permet de réduire les frais d'itinérance générés pendant l'itinérance.
PCT/CN2008/073519 2008-04-16 2008-12-16 Procédé et système de blocage de fonction de renvoi d'appel et serveur correspondant WO2009127111A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09005373A EP2111067A1 (fr) 2008-04-16 2009-04-15 Procédé, système et serveur pour protéger la fonction de transfert d'appel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2008100904710A CN101562801A (zh) 2008-04-16 2008-04-16 屏蔽呼叫前转功能的方法、系统及服务器
CN200810090471.0 2008-04-16

Publications (1)

Publication Number Publication Date
WO2009127111A1 true WO2009127111A1 (fr) 2009-10-22

Family

ID=41198769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/073519 WO2009127111A1 (fr) 2008-04-16 2008-12-16 Procédé et système de blocage de fonction de renvoi d'appel et serveur correspondant

Country Status (2)

Country Link
CN (1) CN101562801A (fr)
WO (1) WO2009127111A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102572753B (zh) * 2012-02-07 2014-12-03 北京中创信测信息技术有限公司 一种移动应用部分信令分析方法及系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH043560A (ja) * 1990-04-19 1992-01-08 Nec Corp 着信転送規制方式
CN1226367A (zh) * 1996-06-07 1999-08-18 艾利森电话股份有限公司 无线电远程通信网络中防止欺骗性呼叫传递的系统与方法
CN1482815A (zh) * 2002-09-13 2004-03-17 ��Ϊ�������޹�˾ 一种关口归属位置寄存器及用户路由信息交互方法
CN1525783A (zh) * 2003-02-25 2004-09-01 阿尔卡特公司 经由更适合用户位置的网络接收呼叫的方法及实现装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH043560A (ja) * 1990-04-19 1992-01-08 Nec Corp 着信転送規制方式
CN1226367A (zh) * 1996-06-07 1999-08-18 艾利森电话股份有限公司 无线电远程通信网络中防止欺骗性呼叫传递的系统与方法
CN1482815A (zh) * 2002-09-13 2004-03-17 ��Ϊ�������޹�˾ 一种关口归属位置寄存器及用户路由信息交互方法
CN1525783A (zh) * 2003-02-25 2004-09-01 阿尔卡特公司 经由更适合用户位置的网络接收呼叫的方法及实现装置

Also Published As

Publication number Publication date
CN101562801A (zh) 2009-10-21

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