WO2009056041A1 - Procédé, système et dispositif de transmission d'informations d'attribut de frais - Google Patents

Procédé, système et dispositif de transmission d'informations d'attribut de frais Download PDF

Info

Publication number
WO2009056041A1
WO2009056041A1 PCT/CN2008/072782 CN2008072782W WO2009056041A1 WO 2009056041 A1 WO2009056041 A1 WO 2009056041A1 CN 2008072782 W CN2008072782 W CN 2008072782W WO 2009056041 A1 WO2009056041 A1 WO 2009056041A1
Authority
WO
WIPO (PCT)
Prior art keywords
charging
message
indication
attribute information
sip message
Prior art date
Application number
PCT/CN2008/072782
Other languages
English (en)
Chinese (zh)
Inventor
Zhaojun Wu
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of WO2009056041A1 publication Critical patent/WO2009056041A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method, system, and device for charging attribute information. Background technique
  • the 3GPP (3rd Generation Partnership Project) R4 network-related definition introduces the concept of separation of bearer and control, making IP bearer technology gradually applied in the core network of circuit switching.
  • SIP Session Initiation Protocol
  • the charging indicator may be carried in the backward call indication of the ACM (Address Complete Message) to indicate the charging attribute of the called party, that is, the called party does not charge or charge information.
  • ACM Address Complete Message
  • SIP-I SIP with encapsulated ISUP
  • ISUP Integrated Service Digital Network User Part
  • the expression may encapsulate the ACM message carrying the called party charging attribute information.
  • SIP-I or ISUP cannot be used in the signaling interaction, there is a case where the required charging attribute information is lost. For example, the charging attribute information is lost during the message format conversion process.
  • the embodiment of the present invention provides a method, a system, and a device for transmitting charging attribute information.
  • the interworking node can correctly transmit and express the charging. Attribute information.
  • the embodiment of the invention provides a method for transmitting charging attribute information, which includes the following steps:
  • the embodiment of the present invention further provides a system for transmitting charging attribute information, including: a first network access point, configured to receive a message from a first network entity, where the message carries a charging indication;
  • the charging indication selects the type of the SIP message and the mode of carrying the charging attribute;
  • the first network entity is configured to determine a charging indication, and send the charging indication to the first network access point.
  • the embodiment of the invention further provides a network access point, including:
  • an indication receiving unit configured to receive a message from the first network entity, where the message carries a charging indication
  • a backward message sending unit configured to select a type of the SIP message and a mode of carrying the charging attribute according to the charging indication, and send the SIP message to the peer user.
  • the charging attribute information mapping function of the interworking node by adding the charging attribute information mapping function of the interworking node, the charging attribute in the scenario where the SIP-I or ISUP cannot be used in the full signaling process is well supported. Transmission and expression of information, and will not give telecom operations Business creates additional operating costs.
  • FIG. 4 is a system structural diagram of a charging attribute information transmission in an embodiment of the present invention.
  • the 3GPP network is connected to the NGN (Next Generation Networking) network or the IMS (IP Multimedia Subsystem, IP Multimedia System) network using the SIP protocol, and the 3GPP R4 network internally uses the No. 7 signaling.
  • NGN Next Generation Networking
  • IMS IP Multimedia Subsystem, IP Multimedia System
  • the network scenario of the protocol is an example.
  • the flow of implementing billing attribute delivery and expression in the network scenario is as shown in Figure 1, and includes the following steps:
  • Step si 01 The IMS network or the NGN network initiates a call to the 3GPP R4 network access point using the INVITE message.
  • Step sl02 the 3GPP R4 network access point converts the INVITE message into an IAM (Initial Address Message) and forwards it to the backward MSC server.
  • the ⁇ message is a call initiation message, and the message includes information such as the calling and called number, the transmission capability, and the circuit identification.
  • Step sl03 the 3GPP R4 network access point receives the ACM sent from the backward MSC server.
  • the ACM message indicates that all necessary address information (such as the calling and called number, etc.) has been received, and the called party has been ringing, and the ringing tone is sent back to the calling party.
  • Step sl04 the 3GPP R4 network access point converts the ACM message into a 180 message and forwards it to the forward IMS network or the NGN network.
  • Step s105 the IMS network or the NGN network sends a PRACK message to the 3GPP R4 network access point.
  • the PRACK message is a mechanism for guaranteeing reliable transmission of temporary messages in SIP messages.
  • Step s106 the 3GPP R4 network access point returns a 200 message to the IMS network or the NGN network, and completes the corresponding verification.
  • Step s107 the 3GPP R4 network access point receives the ANM (Answer Message) from the MSC server, parses the backward call representation, and checks and finds that there is a signaling parameter "charge indication", indicating that it is needed The called party bills.
  • ANM Answer Message
  • a charging attribute information mapping function module is added to the MSC server as the interworking node, and the charging attribute information is completed in different networks. Pass and expression.
  • this function module is responsible for controlling which SIP messages are used to convey the charging attribute information in Signaling No. 7.
  • this function module can also control whether to use SIP message body or SIP header field to carry and express such charging attribute information.
  • the charging attribute information mapping function module in the interworking node MSC server decides to carry the charging attribute information in the Chargelndicator header field of the 200 response message according to the actual requirements of the interworking network.
  • the syntax of this header field is shown in Table 1 below:
  • the Chargelndicator header field is only described as an example. Details of how the charging attribute information is presented in the SIP message are not described in detail in this solution.
  • the 3GPP R4 network access point sends a 200 message to the IMS network or the NGN network.
  • Step sl09 the 3GPP R4 network access point receives the confirmation message ACK of the peer network.
  • the 3GPP network is connected to the NGN network or the IMS network by using the SIP protocol, and the network scenario using the SIP-I protocol in the 3GPP R4 network is taken as an example.
  • An example process for implementing charging attribute information delivery and expression in the network scenario is shown in FIG. 2, and includes the following steps:
  • Step s201 The IMS network or the NGN network initiates a call to the 3GPP R4 network access point by using an INVITE message.
  • Step s202 The 3GPP R4 network access point encapsulates the INVITE message into an IAM message and forwards the message to the backward MSC server.
  • Step s203 The 3GPP R4 network access point receives the 180 message from the MSC server to encapsulate the ACM.
  • Step s204 The 3GPP R4 network access point converts the 180 message into a forward IMS network or an NGN network by transmitting a 180 message that does not carry the ACM.
  • Step s205 The IMS network or the NGN network sends a PRACK message to the 3GPP R4 network access point.
  • Step s206 the 3GPP R4 network access point returns a 200 message to the IMS network or the NGN network, and completes the corresponding verification, that is, the reliable transmission of the 180 temporary response is completed.
  • Step s207 the 3GPP R4 network access point sends a PRACK message to the MSC server.
  • Step s208 the MSC server returns a 200 message to the 3GPP R4 network access point, and completes the corresponding verification, that is, the reliable transmission of the 180 temporary response is completed.
  • Step s209 the 3GPP R4 network access point receives the 200 message from the MSC server to encapsulate the ANM.
  • the 200 message body can carry an indication indicating that the called party needs to be charged.
  • the Callee-Charge in the message body indicates the called party billing.
  • Steps s205 to s206 belong to a single process, and steps s207 to s208 belong to a single process, and there is no strict execution order between the two separate processes.
  • Step s210 Analyze the ANM message to obtain a backward call representation, and check that a signaling parameter "accounting indication" exists therein, indicating that the called party needs to be charged.
  • the charging attribute information mapping function module analyzes and processes, and decides to carry the corresponding information in the 200 response message to express the charging attribute of the called party.
  • the 3GPP R4 network access point receives the acknowledgement message ACK of the peer network and forwards the message to the MSC server.
  • the 3GPP network is connected to the NGN network or the IMS network by using the SIP protocol, and the network scenario using the No. 7 signaling protocol in the 3GPP R4 network is taken as an example.
  • An example process for implementing charging attribute information delivery and expression in the network scenario is shown in FIG. 3, and includes the following steps:
  • Step s301 the 3GPP R4 network initiates a call to the 3GPP R4 network access point by using an IAM message.
  • Step s302 The 3GPP R4 network access point parses the IAM message, and finds that there is indication information indicating that the called party needs to be charged in the optional forward call indicator cell, that is, the called paying Collect Call service.
  • the charging attribute information mapping function module analyzes and processes, and determines to add corresponding charging attribute information to the INVITE message to express the same. A service indication requirement that requires called billing.
  • the embodiment of the present invention further provides a system for transmitting charging attribute information, as shown in FIG. 4, including: a first network access point 100, configured to receive a message from a first network entity, where the message carries And indicating the type of the SIP message and the method of carrying the charging attribute according to the charging indication; the first network entity 200 is configured to determine the charging indication, and send the charging indication to the first network access point. 100.
  • the first network access point 100 specifically includes: an indication receiving unit 110, configured to receive a message from the first network entity 200, where the message carries a charging indication, and a backward message sending unit 120, configured to The charging indication selects a type of the SIP message and a mode of carrying the charging attribute, and sends the SIP message to the peer user.
  • the indication receiving unit 110 specifically includes: a calling indication receiving subunit 111, configured to receive an IAM message sent by the calling party when the first network entity is a calling party, and the called indication receiving subunit 112 And, when the first network entity is the called party, receiving an ANM response message sent by the called party.
  • the interaction of messages can also be implemented by other types of service request messages and service response messages.
  • the first network entity 200 specifically includes: a charging indication determining unit 210, configured to determine a type of a SIP message and a mode of carrying a charging attribute; and an indication sending unit 220, configured to: use the type of the SIP message and carry a charging attribute The method notifies the first network access point.
  • a charging indication determining unit 210 configured to determine a type of a SIP message and a mode of carrying a charging attribute
  • an indication sending unit 220 configured to: use the type of the SIP message and carry a charging attribute The method notifies the first network access point.
  • the transmission and expression of the charging attribute information in the scenario that the SIP-I or ISUP cannot be used in the full signaling process is well supported. At the same time, it will not cause additional operating costs for telecom operators.
  • the present invention can be implemented by hardware, or can be added with necessary general hardware by software.
  • the technical solution of the present invention can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.).
  • the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

Landscapes

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

Abstract

Cette invention se rapporte à un procédé, à un système et à un dispositif de transmission d'informations d'attribut de frais. Le procédé comprend les étapes consistant à : recevoir un message qui contient l'indicateur de frais à partir d'un côté qui prend en charge une transmission d'informations de frais ; choisir le type de message SIP et la façon de supporter un attribut de frais selon l'indicateur de frais et envoyer le message SIP. La transmission et l'expression des informations d'attribut de frais sont supportées lorsque SIP-I ou ISUP ne peut pas être utilisé dans tout le flux de signalisation et le coût d'opérateur supplémentaire de l'opérateur de télécommunications n'est pas produit en ajoutant la fonction de mise en correspondance des informations d'attribut de frais des nœuds de débordement dans le procédé.
PCT/CN2008/072782 2007-10-23 2008-10-22 Procédé, système et dispositif de transmission d'informations d'attribut de frais WO2009056041A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710181561.6 2007-10-23
CNA2007101815616A CN101420676A (zh) 2007-10-23 2007-10-23 一种计费属性信息传递的方法、系统及设备

Publications (1)

Publication Number Publication Date
WO2009056041A1 true WO2009056041A1 (fr) 2009-05-07

Family

ID=40590549

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/072782 WO2009056041A1 (fr) 2007-10-23 2008-10-22 Procédé, système et dispositif de transmission d'informations d'attribut de frais

Country Status (2)

Country Link
CN (1) CN101420676A (fr)
WO (1) WO2009056041A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102045598A (zh) * 2010-12-31 2011-05-04 华为技术有限公司 在ip多媒体子系统网络实现被叫付费业务的方法和装置
CN112969177A (zh) * 2021-01-29 2021-06-15 展讯半导体(南京)有限公司 终端接入方法及装置、存储介质、接入点、核心网、终端

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101605038B (zh) * 2008-06-12 2012-03-28 朗讯科技公司 基于sip消息体的计费方法和系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1474538A (zh) * 2002-08-09 2004-02-11 华为技术有限公司 基于初始会话协议的网络终端实现计费通知的方法
WO2005107230A1 (fr) * 2004-04-30 2005-11-10 Siemens Aktiengesellschaft Procede de facturation d'appel destine a des appels voip
CN1889618A (zh) * 2005-06-30 2007-01-03 华为技术有限公司 一种模拟计费方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1474538A (zh) * 2002-08-09 2004-02-11 华为技术有限公司 基于初始会话协议的网络终端实现计费通知的方法
WO2005107230A1 (fr) * 2004-04-30 2005-11-10 Siemens Aktiengesellschaft Procede de facturation d'appel destine a des appels voip
CN1889618A (zh) * 2005-06-30 2007-01-03 华为技术有限公司 一种模拟计费方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102045598A (zh) * 2010-12-31 2011-05-04 华为技术有限公司 在ip多媒体子系统网络实现被叫付费业务的方法和装置
CN112969177A (zh) * 2021-01-29 2021-06-15 展讯半导体(南京)有限公司 终端接入方法及装置、存储介质、接入点、核心网、终端

Also Published As

Publication number Publication date
CN101420676A (zh) 2009-04-29

Similar Documents

Publication Publication Date Title
US7965704B2 (en) Method and apparatus for handling IMS terminal's call request including request for real-time service received over IMS domain by CSI terminal
JP4673369B2 (ja) ハイブリッド通信ネットワークにおいて相関手段を提供する方法および装置
EP1786162B1 (fr) Procede d'ecoute par le terminal utilisateur appelant du signal du terminal utilisateur appele en cas d'interconnexion
JP2011130458A (ja) マルチメディア用通信セッションの確立方法及び装置
WO2008022596A1 (fr) Procédé, système et appareil pour la remise de sms en mode de partage dynamique
EP2254320B1 (fr) Procédé de commande de communication, dispositif passerelle, serveur relais, système de communication et support d'enregistrement contenant un programme de dispositif
WO2008025257A1 (fr) Procédé d'intercommunication et système de communication entre différents réseaux
WO2009082301A1 (fr) Procédé et appareil de gestion d'appels multimédia
JP5437257B2 (ja) パケット交換ベースのネットワークにおいてリアルタイムビリング情報を生成するための方法、およびネットワーク要素
KR100727069B1 (ko) Ｓｉｐ 기반의 무선 패킷 교환망 시스템에서의 타망 연동방법 및 그 시스템
EP1982497A2 (fr) Concept de sécurisation pour en-tête de protocole sip
WO2009056041A1 (fr) Procédé, système et dispositif de transmission d'informations d'attribut de frais
JP4887366B2 (ja) インターネット通信ネットワークコアに属するサービス装置における機能の実施を制御するための装置
KR100657617B1 (ko) Ｓｉｐ 기반의 무선 패킷 교환망 시스템
EP2337285A1 (fr) Procédé pour réaliser un interfonctionnement de messages et système de services convergents
WO2008148355A1 (fr) Procédé, système et appareil de facturation
WO2007109950A1 (fr) Procédé et système pour réaliser une interaction vocale
WO2009065362A1 (fr) Procédé, système et dispositif pour le routage d'un message selon un protocole sip dans un réseau traditionnel
WO2008049371A1 (fr) Procédé et système pour transférer un événement de service
WO2012089055A1 (fr) Procédé et dispositif permettant de réaliser un service d'appel en pcv dans un réseau de sous-système multimédia ip
EP2723053B1 (fr) Procédé de demande de transfert, serveur d'applications, terminal de service et système
KR100727067B1 (ko) Ｓｉｐ 기반의 무선 패킷 교환망 시스템에서의 타망 연동방법 및 그 시스템
KR102049587B1 (ko) 착신망의 어플리케이션 서버 장애 처리를 위한 장치, 이를 위한 방법 및 이 방법이 기록된 컴퓨터 판독 가능한 기록매체
EP2188964A1 (fr) Procédé permettant d'établir un appel dans un réseau de communication
KR100706339B1 (ko) Ｓｉｐ 기반의 무선 패킷 교환망 시스템에서의 타망 연동방법 및 그 시스템

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08843394

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08843394

Country of ref document: EP

Kind code of ref document: A1