WO2008031298A1 - Procédé de notification et de traitement permettant de modifier l'information sur les services universaux dans un système multimédia ip - Google Patents

Procédé de notification et de traitement permettant de modifier l'information sur les services universaux dans un système multimédia ip Download PDF

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Publication number
WO2008031298A1
WO2008031298A1 PCT/CN2006/003813 CN2006003813W WO2008031298A1 WO 2008031298 A1 WO2008031298 A1 WO 2008031298A1 CN 2006003813 W CN2006003813 W CN 2006003813W WO 2008031298 A1 WO2008031298 A1 WO 2008031298A1
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WO
WIPO (PCT)
Prior art keywords
hss
cscf
message
configuration information
notification
Prior art date
Application number
PCT/CN2006/003813
Other languages
English (en)
Chinese (zh)
Inventor
Zhongke Li
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 WO2008031298A1 publication Critical patent/WO2008031298A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • 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 the field of mobile communications, and in particular, to a notification and processing method for modifying general service information in an IP multimedia subsystem.
  • IMS IP Multimedia Subsystem
  • S-CSCF Server-Call Session Control Function
  • HSS Home Subscriber Server, Home Subscriber Server
  • User Profile user service configuration information
  • the HSS returns this information to the S-CSCF, and the S-CSCF uses this information. Saved locally, the signaling interaction takes place at the Cx interface location shown in Figure 1.
  • the modification of the service configuration information of a specific user is synchronized to the S-CSCF network element by using the online update of the service configuration information sent by the HSS according to the registration status of the user.
  • the service configuration information (User Profile) is updated, so that the data of the service subscription information network element (HSS) and the service trigger network element (S-CSCF) are inconsistent, thereby affecting the provision of services.
  • HSS service subscription information network element
  • S-CSCF service trigger network element
  • the technical problem to be solved by the present invention is to provide a notification and processing method for modifying general service information in an IP multimedia subsystem, which utilizes a network element between a home subscription subscriber server HSS and a service-call session control function entity S-CSCF. Level signaling interaction, synchronous update of service configuration information.
  • the present invention provides a method for notifying and processing general service information in an IP multimedia subsystem, the method comprising: (1) After the common service information shared by the user is modified, the HSS needs to declare that all the services that belong to the user of the HSS and have been downloaded to the S-CSCF are invalid, and the HSS sends a notification message to the S-CSCF.
  • the HSS network element identifier is carried therein;
  • the S-CSCF After receiving the notification message, the S-CSCF searches for all users belonging to the HSS and registered in the S-CSCF according to the HSS identifier carried in the message, and sets the tag of the service configuration information of the users. It is "invalid", and in the next re-registration process, the user service configuration information stored in the HSS is forcibly downloaded to all users belonging to the HSS, or the new process is downloaded to the HSS when the session process is initiated before the next re-registration time comes. Configuration information.
  • the step (2) further includes: setting the flag of the updated service configuration information to "valid".
  • the S-CSCF After receiving the notification message, the S-CSCF further includes: returning a response message to the HSS, indicating that the S-CSCF has received the notification message.
  • the notification message is a message newly added between the HSS and the S-CSCF, or a message obtained by extending the original message.
  • the response message is a newly added message between the HSS and the S-CSCF, or a message obtained by extending the original message.
  • the address of the destination S-CSCF of the notification message is obtained from the neighbor office information configured by the HSS.
  • the address of the destination S-CSCF of the notification message is obtained from the dynamic registration S-CSCF address stored by the HSS.
  • FIG. 2 is a schematic flowchart of a method for notifying and processing general service information in an IP multimedia subsystem according to an embodiment of the invention
  • FIG. 3 is a schematic diagram of a flow of a re-registration opportunity and a prior session initiation in a notification and processing method for modifying general service information in an IP multimedia subsystem according to an embodiment of the present invention.
  • DETAILED DESCRIPTION OF THE INVENTION The present invention will be further described in detail below with reference to the accompanying drawings.
  • 2 is a schematic flowchart of a method for notifying and processing general service information in an IP multimedia subsystem according to an embodiment of the present invention. The specific process is as follows: Step 201: The common service information shared by the user is changed.
  • the HSS needs to notify the S-CSCF that all the services belonging to the HSS and the services that have been downloaded to the S-CSCF are invalid.
  • the HSS sends a notification message to the S-CSCF, which carries the network element identifier of the HSS, but does not contain any user identification information.
  • the address of the destination S-CSCF of the message can be obtained from the neighbor office information configured by the HSS. It can also be obtained from other information such as the dynamic registration S-CSCF address stored by the HSS.
  • Step silver 202 The S-CSCF receives the communication p message, and the i has recorded the HSS and returns a response to the HSS. The message indicates that the s-CSCF has received the notification message.
  • the S-CSCF identifies the HSS identifier carried in the message, and finds the users that belong to the HSS and are registered in the S-CSCF, and configures the service configuration information of the users.
  • the standard has been set to "invalid", and in the next re-registration process, the user service configuration information stored in the HSS is forcibly downloaded to all users belonging to the HSS.
  • Step 203 A user UE issues a re-registration request to the P-CSCF (generation - Call Session Control Function Entity.)
  • the I-CSCF obtains the S-by the UAR and UAA described in steps 205, 206.
  • Step 205 The I-CSCF sends a UAR (User-Authorization-Request) to the HSS.
  • Step-by-step 206 The HSS returns a UAA (User- Authorization- Answer, User) to the I-CSCF.
  • Step 207 The I-CSCF sends the re-registration request to the S-CSCF registered by the user.
  • Step 208 It can be seen from step 202 that the "invalid" flag of the user service information has been set, so the S-CSCF sets the information unit User Data Already Available in the SAR (Server- Assignment-Request) to "needed.
  • Step 210 The HSS returns a response message SAA (Server- Assignment-Answer) to the S-CSCF, which carries the latest user service configuration information.
  • SAA Server- Assignment-Answer
  • the S-CSCF sends a response message to the I-CSCF that the registration is successful.
  • the I-CSCF forwards the response message of successful registration to the P-CSCF.
  • the P-CSCF sends a response message of successful registration to a user UE.
  • Step 301 After the tampering of the common service information shared between users, the HSS needs to notify
  • the S-CSCF which declares that all the services that belong to the user of the HSS and that have been downloaded to the S-CSCF are invalid, the HSS sends a notification message to the S-CSCF, which carries the NE identifier of the HSS, but does not contain any User identification information.
  • the address of the destination S-CSCF of the message may be obtained from the neighbor office information configured by the HSS, or may be obtained from other information such as the dynamic registration S-CSCF address stored by the HSS.
  • Step 302 The S-CSCF receives the notification message, records the identifier of the HSS, and returns a response message to the HSS, indicating that the S-CSCF has received the notification message.
  • the S-CSCF finds the users belonging to the HSS registered in the S-CSCF according to the HSS identifier carried in the message, and invalidates the service configuration information of the users, and initiates the session process before the re-registration opportunity arrives. When, go to HSS to download new business configuration information.
  • Step 303 A user initiates a session request Invite (in the case of a terminating call, the initial calling process is similar).
  • Step 304 Forward the initiating session request to the I-CSCF.
  • the I-CSCF passes the UAR and UAA described in steps 305 and 306. Get the address of the S-CSCF.
  • UAR User-Authorization-Request
  • Step 306 The HSS returns a UAA (User-Authorization-Answer) to the I-CSCF.
  • Step 307 The I-CSCF sends the session request Invite to the S-CSCF registered by the user.
  • Step butterfly 308 It can be seen from step 302 that the "invalid" flag of the user service information has been set, so the S-CSCF sets the information unit User Data Already Available in the SAR (Server-Assignment-Request).
  • the Private Identity information element can be obtained from the relationship between the Public Identity and the Private Identity according to a certain policy in the S-CSCF; "3 ⁇ 4 has not been set, then proceeds to step 310, and the remaining session process is the same as the process of initiating a session under normal circumstances.
  • Step 309 The HSS returns a response message SAA (Server- Assignment-Answer) to the S-CSCF, and the message carries the latest user service configuration information. When the S-CSCF receives the response message, the S-CSCF removes the response message. User's "invalid" tag.
  • Step 310 The S-CSCF performs a certain service control process.

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

Abstract

L'invention concerne un procédé de notification et de traitement permettant de modifier l'information sur les services universaux dans un système multimédia IP, selon lequel lors de la modification de l'information sur les services universaux partagés parmi les utilisateurs, HSS revendique qu'aucune information sur les services utilisateurs téléchargée dans S-CSCF n'est valable, les utilisateurs étant domiciliés vers le HSS qui envoie un message de notification contenant identificateur de l'élément réseau HSS; lors de la réception du message de notification, le S-CSCF consulte tous les utilisateurs domiciliés vers HSS et procède à l'enregistrement dans S-CSCF selon l'identificateur HSS contenu dans le message avant de configurer toutes les marques d'information sur la configuration des services utilisateurs devant être « invalidées ». Au prochain un enregistrement, les utilisateurs domiciliés vers HSS seront obligés de télécharger les informations sur la configuration des services utilisateurs stockées dans HSS, ou alors avant le prochain enregistrement, au moment de l'ouverture d'une session, l'utilisateur sera obligé de télécharger la nouvelle information de configuration sur les services dans HSS. La mise à jour de la synchronisation des informations sur la configuration des services s'effectue au moyen de ce procédé.
PCT/CN2006/003813 2006-09-05 2006-12-31 Procédé de notification et de traitement permettant de modifier l'information sur les services universaux dans un système multimédia ip WO2008031298A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610126815.X 2006-09-05
CN200610126815XA CN101090363B (zh) 2006-09-05 2006-09-05 Ip多媒体子系统中修改通用业务信息的通知和处理方法

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Cited By (3)

* Cited by examiner, † Cited by third party
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US8055774B2 (en) * 2007-11-02 2011-11-08 Genband Us Llc Method for improving subscriber data integrity in an IMS network
CN102255753A (zh) * 2011-06-28 2011-11-23 迈普通信技术股份有限公司 一种业务配置同步方法和系统
CN102571992A (zh) * 2012-03-29 2012-07-11 哈尔滨工业大学 自助旅行系统中的云服务系统及该系统内每个云服务节点的数据处理方法

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CN101562629B (zh) * 2008-04-15 2012-08-08 华为技术有限公司 业务数据同步的方法和装置
CN101378332B (zh) * 2008-09-23 2011-01-19 中兴通讯股份有限公司 业务配置方法和装置
CN101753340A (zh) * 2008-12-22 2010-06-23 华为技术有限公司 数据修改的通知方法、设备及系统
CN101777988A (zh) * 2009-01-09 2010-07-14 华为技术有限公司 媒体数据的修整方法及系统、媒体网关、媒体网关控制器
CN101924763B (zh) * 2010-08-19 2013-01-02 华为技术有限公司 数据同步方法、装置及系统
CN114731340A (zh) * 2021-04-30 2022-07-08 商汤国际私人有限公司 交互信息的处理方法、装置、设备及存储介质

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WO2005120112A1 (fr) * 2004-05-26 2005-12-15 Telefonaktiebolaget Lm Ericsson (Publ) Serveurs et procedes pour controler la gestion de groupes
WO2006072817A1 (fr) * 2005-01-03 2006-07-13 Nokia Corporation Procede, dispositif et produit de programme informatique pour gerer la fin d'un etat de suspension reseau d'un dispositif terminal

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CN100362838C (zh) * 2004-02-10 2008-01-16 华为技术有限公司 一种减轻归属签约用户服务器接口负荷的方法

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US20040205212A1 (en) * 2003-03-31 2004-10-14 Nokia Corporation Method and system for forwarding a service-related information to a network user
WO2005120112A1 (fr) * 2004-05-26 2005-12-15 Telefonaktiebolaget Lm Ericsson (Publ) Serveurs et procedes pour controler la gestion de groupes
WO2006072817A1 (fr) * 2005-01-03 2006-07-13 Nokia Corporation Procede, dispositif et produit de programme informatique pour gerer la fin d'un etat de suspension reseau d'un dispositif terminal

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Publication number Priority date Publication date Assignee Title
US8055774B2 (en) * 2007-11-02 2011-11-08 Genband Us Llc Method for improving subscriber data integrity in an IMS network
CN102255753A (zh) * 2011-06-28 2011-11-23 迈普通信技术股份有限公司 一种业务配置同步方法和系统
CN102571992A (zh) * 2012-03-29 2012-07-11 哈尔滨工业大学 自助旅行系统中的云服务系统及该系统内每个云服务节点的数据处理方法

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CN101090363A (zh) 2007-12-19
CN101090363B (zh) 2010-12-08

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