WO2015117442A1 - Procédé et dispositif de traitement pour découverte de terminal de communications convergentes et détection de capacité - Google Patents

Procédé et dispositif de traitement pour découverte de terminal de communications convergentes et détection de capacité Download PDF

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Publication number
WO2015117442A1
WO2015117442A1 PCT/CN2014/090831 CN2014090831W WO2015117442A1 WO 2015117442 A1 WO2015117442 A1 WO 2015117442A1 CN 2014090831 W CN2014090831 W CN 2014090831W WO 2015117442 A1 WO2015117442 A1 WO 2015117442A1
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WIPO (PCT)
Prior art keywords
terminal
request message
network side
response
side device
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PCT/CN2014/090831
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English (en)
Chinese (zh)
Inventor
康望星
曹广
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中兴通讯股份有限公司
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Publication of WO2015117442A1 publication Critical patent/WO2015117442A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • H04L67/303—Terminal profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/566—Grouping or aggregating service requests, e.g. for unified processing

Definitions

  • the present invention relates to the field of communications, and in particular to a method and apparatus for processing a communication terminal discovery and capability detection.
  • the Rich Communication Suite that is, the converged communication
  • RCS the Rich Communication Suite
  • IMS IP Multimedia Subsystem
  • RCS Global Systems for Mobile Communications Assocication
  • the RCS (Release 1-4) specification provides a mechanism for detecting the image and video sharing capabilities of the other party during the call; in the RCS Release 5.1 specification, this mechanism is extended.
  • the RCS After the IMS is registered, the RCS performs a converged communication user discovery and capability detection process for the contacts to correctly display the user status in the new contact, and can initiate an appropriate service according to the capabilities of the other party.
  • the specific process is as follows:
  • Step S1 The RCS user A initiates a fusion communication user discovery and capability detection to the user B, and the user A sends a SIP OPTIONS request to the user B.
  • the contact field carries the IP address of the terminal A and the capability set supported by the A;
  • the Accept-Contact field carries the capability set, and is used by the user A to query which capabilities in the field are supported by the peer;
  • Step S2 when the OPTIONS request passes through the IMS core network, the capability discovery function entity processes the request;
  • the OPTIONS request is forwarded to B.
  • User B returns 200 OK after receiving the request. If it is an RCS user, it carries the supported capability set in the Contact field of the response; otherwise the Contact field does not carry any capability; if User B is not registered in the IMS, but it is an IMS user, the capability discovery function entity returns 480TEMPORARY UNAVAILABLE/408REQUEST TIMEOUT response to user A; if user B is not an IMS user, return 404NOT FOUND response to user A;
  • Step S3 User A processes the received OPTIONS response
  • Step S4 the response is 200 OK and the Contact field carries the capability set of the user B, and the user B can be determined to be the RCS user, and the capability is obtained.
  • Step S5 the response is 200 OK and the Contact field does not carry any capability, and User B is not an RCS user;
  • Step S6 the response is 480 or 408, and the user B is an IMS user, but cannot determine whether it is an RCS user, and maintains the original state of the user B in the address book;
  • Step S7 The response is 404, and User B is not an RCS user.
  • the main purpose of the present invention is to provide a method and a device for processing a communication terminal discovery and capability detection, which solves the problem that the RCS user needs to give each contact a fusion communication terminal discovery and capability detection for each contact in the related art.
  • the person sends a question about the OPTIONS request.
  • a method for processing a communication terminal discovery and capability detection including: a network side device receiving a request message from a first terminal, where the request message is used for Initiating a fused communication user discovery and capability detection for the second terminal, the request packet carrying the identifiers of the plurality of second terminals; and the network side device forwarding the request packet to the second according to the identifier
  • the network side device receives the response sent by the second terminal according to the request message, where the response carries the service capability information of the second terminal.
  • the request packet carries the identifier by: carrying the identifier in an extension field of the request packet.
  • the request message further carries the service capability information of the first terminal; after the network side device receives the request message from the first terminal, the method further includes: saving the service of the first terminal Capability information.
  • the network side device after receiving the response sent by the second terminal according to the request message, the network side device further includes: the network side device sending the response to the first terminal.
  • a method for processing a communication terminal discovery and capability detection including: the first terminal sends a request message to the network side device, where the request message is used to initiate the second The confederation user discovery and capability detection of the terminal, the request packet carries an identifier of the plurality of second terminals, where the identifier is used to identify the target terminal that the network side device forwards the request packet; the first terminal receives the location The response that is sent by the network side device, where the response is a response generated by the second terminal according to the request packet forwarded by the network side device, where the response carries the service capability information of the second terminal.
  • the request packet carries the identifier by: carrying the identifier in an extension field of the request packet.
  • a processing apparatus for providing a fusion communication terminal discovery and capability detection includes: a first receiving module, configured to receive a request message from a first terminal, where the request message is used for Initiating a fused communication user discovery and capability detection for the second terminal, where the request packet carries an identifier of the plurality of second terminals, and the forwarding module is configured to forward the request packet to the second according to the identifier a second receiving module, configured to receive a response that is sent by the second terminal according to the request packet, where the response carries service capability information of the second terminal.
  • the request packet carries the identifier by: carrying the identifier in an extension field of the request packet.
  • the device further includes: a saving module, configured to save service capability information of the first terminal.
  • the device further includes: a first sending module, configured to send the response to the first terminal.
  • a first sending module configured to send the response to the first terminal.
  • a processing apparatus for merging communication terminal discovery and capability detection which is applied to the first terminal, and includes: a second sending module, configured to send a request message to a network side device The request message is used to initiate a fused communication user discovery and capability detection for the second terminal, where the request message carries an identifier of a plurality of second terminals, where the identifier is used to identify that the network side device forwards the request. a target terminal of the packet, the receiving module, configured to receive a response forwarded by the network side device, where the response is the second terminal The response is generated according to the request message sent by the network side device, where the response carries the service capability information of the second terminal.
  • the request message carries the identifier in the following manner:
  • the identifier is carried in an extension field of the request message.
  • the network side device receives the request message from the first terminal, where the request message is used to initiate the convergence communication user discovery and capability detection for the second terminal, and the request message carries An identifier of the second terminal; the network side device forwards the request message to the second terminal according to the identifier; the network side device receives the response sent by the second terminal according to the request message, where the response carries the service of the second terminal.
  • the capability information solves the problem that the RCS terminal user needs to send an OPTIONS request to each contact for the communication terminal discovery and capability detection of each contact in the prior art, thereby reducing the traffic consumption of the RCS terminal user. Improves the efficiency of converged communication user discovery and capability detection, as well as the RCS terminal user experience.
  • FIG. 1 is a flowchart of a method for processing a communication terminal discovery and capability detection according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for processing a communication terminal discovery and capability detection according to an embodiment of the present invention
  • FIG. 3 is a block diagram of a processing apparatus for merging communication terminal discovery and capability detection according to an embodiment of the present invention
  • FIG. 4 is a block diagram of a processing apparatus for merging communication terminal discovery and capability detection according to an embodiment of the present invention
  • FIG. 5 is a structural block diagram of a converged communication service network according to a preferred embodiment of the present invention.
  • FIG. 6 is a signaling flow diagram of a converged communication user discovery and capability probing in accordance with a preferred embodiment of the present invention.
  • FIG. 1 is a flowchart of a method for processing a communication terminal discovery and capability detection according to an embodiment of the present invention, as shown in FIG. The process includes the following steps:
  • Step S102 The network side device receives the request message from the first terminal, where the request message is used to initiate the convergence communication user discovery and capability detection for the second terminal, where the request message carries the identifiers of the multiple second terminals. ;
  • Step S104 The network side device forwards the request packet to the second terminal according to the identifier.
  • Step S106 The network side device receives the response sent by the second terminal according to the request message, where the response carries the service capability information of the second terminal.
  • the first terminal sends an OPTIONS request to the capability discovery function of the network side device, and the network side device is responsible for the fusion communication user discovery and capability detection of all contacts of the first terminal user, and the corresponding service is performed.
  • the capability information solves the problem that the RCS terminal user needs to send an OPTIONS request to each contact when performing the fusion communication terminal discovery and capability detection for each contact in the prior art by responding to the user returning to the first terminal. Therefore, the traffic consumption of the RCS terminal user is reduced, the efficiency of the fusion communication user discovery and capability detection, and the RCS terminal user experience are improved.
  • the request packet carries the identifier in multiple manners and can be carried in the specified field.
  • the request packet carries the identifier in the following manner: the identifier is carried in the extended field of the request packet, and the method is only The preferred mode of the invention does not constitute a limitation of the invention.
  • the request message further carries the service capability information of the first terminal; after step S102, the service capability information of the first terminal is also saved.
  • the network side device sends a response to the first terminal after step S106.
  • FIG. 2 is a flowchart of a method for processing the discovery and capability detection of the fused communication terminal according to the embodiment of the present invention, such as As shown in Figure 2, the process includes the following steps:
  • Step S202 The first terminal sends a request message to the network side device, where the request message is used to initiate the convergence communication user discovery and capability detection for the second terminal, where the request message carries the identifiers of multiple second terminals.
  • the identifier is used to identify a target terminal that the network side device forwards the request packet.
  • Step S204 The first terminal receives the response forwarded by the network side device, where the response is a response generated by the second terminal according to the request packet forwarded by the network side device, and the response carries the service capability information of the second terminal.
  • the request message carries the identifier in the following manner: carrying the identifier in the extension field of the request message.
  • only the first terminal needs to send a converged communication user discovery and capability detection request message for the second terminal, and the converged communication terminal discovery and capability detection can be performed for each contact.
  • FIG. 3 is a schematic structural diagram of a processing device for discovering and detecting capabilities of a converged communication terminal according to an embodiment of the present invention, such as As shown in FIG.
  • the apparatus includes: a first receiving module 32, configured to receive a request message from a first terminal, where the request message is used to initiate a converged communication user discovery and capability detection for a second terminal, requesting a report
  • the packet carries a plurality of identifiers of the second terminal
  • the forwarding module 34 is configured to forward the request packet to the second terminal according to the identifier
  • the second receiving module 36 is configured to receive the response sent by the second terminal according to the request packet, where The response carries the service capability information of the second terminal.
  • the request packet carries the identifier in the following manner: carrying the identifier in an extension field of the request packet.
  • the device in the embodiment of the present invention in addition to the module of FIG. 3, further includes: a saving module, configured to save service capability information of the first terminal; and a first sending module, configured to send a response to the first terminal.
  • FIG. 4 is a schematic structural diagram of a processing apparatus for merging communication terminal discovery and capability detection according to an embodiment of the present invention.
  • the apparatus includes: a second sending module 42, configured to send a request packet to a network side device, The request message is used to initiate the merging communication user discovery and capability detection for the second terminal, where the request packet carries the identifiers of the multiple second terminals, where the identifier is used to identify the target terminal that the network side device forwards the request message.
  • the receiving module 44 is configured to receive a response forwarded by the network side device, where the response is a response generated by the second terminal according to the request packet forwarded by the network side device, where the response carries the service capability information of the second terminal.
  • the request message carries the identifier in the following manner: carrying the identifier in the extension field of the request message.
  • FIG. 5 is a schematic diagram showing the structure of a converged communication service network according to a preferred embodiment of the present invention. It should be noted that the converged communication service network includes a plurality of network elements, and only the network elements related to the preferred embodiment of the present invention are described in FIG. As shown in FIG. 5, the main sub-terminal and the IMS core network are two parts, and the two parts are explained below.
  • the terminal is responsible for initiating the converged communication user discovery and capability detection request for the contact, processing the response and presenting it to the user on the interface; and also acting as the requested party to process the capability detection request, in response Returns the user's ability set.
  • the IMS core network includes a service access module 52, a new message module 54, and a new contact module 56.
  • the service access module 52 includes a session control function and a user data management function; wherein the session control function is responsible for functions such as registration, authentication, session control, and signaling routing of the terminal; and the user data management function is used to store the user.
  • the core database of information includes static data and dynamic data; the static data includes the fused communication user identifier, the user's service trigger information, and the like, and the dynamic data includes the user registration status.
  • the new message module 54 provides various messaging services, such as peer-to-peer messages, group chat messages, etc., as well as capability discovery functionality.
  • the capability discovery function of the module is preferably involved.
  • the capability discovery function is an important network element for implementing communication user discovery and capability detection between terminals.
  • the new contact module 56 provides functions such as address book management, backup and recovery; wherein the network address book function provides backup and recovery of the address book.
  • the function needs to interact with the capability discovery function to help complete the integrated communication user. Discovery and ability detection.
  • FIG. 6 is a signaling flow diagram of a converged communication user discovery and capability detection according to a preferred embodiment of the present invention.
  • the RCS user A sends a SIP OPTIONS request packet to the capability discovery function to initiate a merged communication user discovery and capability detection process.
  • the Request URI field of the OPTIONS is the URI of the requested party.
  • end-to-end user discovery and capability detection are not performed, but the capability discovery function is responsible for the capability detection of all contacts, and the recipient of the OPTIONS is changed to the URI of the capability discovery function.
  • the URI can be filled in the domain name of the region, in the format of sip: domain name
  • an OPTIONS request corresponds to a response, and a session is uniquely identified by the Call-ID.
  • an OPTIONS request may correspond to multiple responses, and each contact corresponds to a response. Therefore, it is necessary to extend the field in the message to identify this special request-response so that the terminal and the server can handle this particular session accordingly.
  • the field Discovery-ID can be extended in the message to uniquely identify the entire discovery process, and the field must be carried in both the request and the response. The following is an example of a message for an OPTIONS request:
  • the capability discovery function After receiving the OPTIONS, the capability discovery function obtains the capability set supported by the user A in the Contact field from the message, so as to be used later, if another user initiates the capability detection, and also obtains the Accept-Contact in the message. Field, which is the set of capabilities that User A wants to ask the contact. Then, the user's contact list is obtained from the network address book function, and the subscription information and registration status of each contact are obtained from the user data management function. After getting the data, do the following for each contact:
  • the capability discovery module compares the capability set supported by the contact with the capability set that the user A wants to query, and takes the intersection of the two capability sets. , the Contact field placed in the 200 OK is returned to the user A;
  • the capability discovery module For a contact that has been registered by the IMS but does not record the capability set, the capability discovery module forwards the OPTIONS request to the corresponding contact, and the contact receives the OPTIONS and processes it, and returns 200 OK, which also carries its own capability set in the Contact field. The capability discovery module receives the 200 OK and then forwards it to the user A;
  • the capability discovery module directly returns a 480/408 response
  • the capability discovery module For non-IMS users whose IMS is not registered, the capability discovery module directly returns a 404 response.
  • User A After receiving the response, User A updates the user category and capability set of the contact, and displays the update on the user interface immediately.
  • the RCS terminal sends an OPTIONS request to the capability discovery function of the IMS core network, and the capability discovery function is responsible for the fusion communication user discovery and capability detection of all contacts of the RCS user, and returns the corresponding response to the RCS user.
  • the foregoing technical solutions provided by the embodiments of the present invention can significantly reduce the traffic consumption of the RCS terminal user, improve the efficiency of the discovery and capability detection of the integrated communication user, and improve the user experience of the RCS terminal.

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

Abstract

L'invention concerne un procédé et un dispositif la découverte de terminal de communications convergentes et de détection de capacité. Le procédé consiste : en la réception par un dispositif côté réseau d'un paquet de demande provenant d'un premier terminal, le paquet de demande servant à initier une découverte d'utilisateur de communications convergentes et une détection de capacité sur des seconds terminaux, et le paquet de demande comprenant des identifiants d'une pluralité de seconds terminaux; en fonction des identifiants, en le réacheminement par le dispositif côté réseau du paquet de demande vers les seconds terminaux; en la réception par le dispositif côté réseau des réponses envoyées par les seconds terminaux en fonction du paquet de demande, les réponses comprenant des informations de capacité de service des seconds terminaux. Le procédé de la présente invention résout le problème dans l'état de la technique selon lequel lorsqu'un terminal utilisateur RCS souhaite effectuer une découverte de terminal de communications convergentes et une détection de capacité sur chaque contact, il est nécessaire d'envoyer une demande d'options pour chaque contact.
PCT/CN2014/090831 2014-08-20 2014-11-11 Procédé et dispositif de traitement pour découverte de terminal de communications convergentes et détection de capacité WO2015117442A1 (fr)

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CN201410413799.7 2014-08-20

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CN107371142B (zh) * 2016-05-13 2021-11-23 中兴通讯股份有限公司 一种换号通知的方法、移动终端、服务器以及系统
CN106375192A (zh) * 2016-09-08 2017-02-01 宇龙计算机通信科技(深圳)有限公司 一种查询终端信息的方法及装置
CN109104293B (zh) * 2017-06-20 2022-05-31 中兴通讯股份有限公司 一种管理融合通信系统的方法和装置
CN107493229A (zh) * 2017-09-12 2017-12-19 广东欧珀移动通信有限公司 融合通信的消息群发方法、服务器及计算机存储介质
CN110266685A (zh) * 2019-06-20 2019-09-20 北京凌壹世纪科技有限公司 一种多媒体融合通信异构通信方法及系统
CN115150855B (zh) * 2022-06-29 2023-03-21 煤炭科学技术研究院有限公司 矿用融合通信系统及通信方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103873518A (zh) * 2012-12-14 2014-06-18 中国电信股份有限公司 多终端同步获取增强通讯录的方法、系统与Web服务器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101129045A (zh) * 2004-12-31 2008-02-20 索尼爱立信移动通讯股份有限公司 经通信网络远程控制媒体装置的方法
KR101061373B1 (ko) * 2005-04-11 2011-09-02 삼성전자주식회사 푸쉬투토크 오버 셀룰러 망의 미디어 저장 서비스 수행 방법과 ＰｏＣ 서버 및 ＰｏＣ 클라이언트
CN101047664A (zh) * 2006-06-09 2007-10-03 华为技术有限公司 用于实现多目标方业务或操作的方法和装置
CA2686876C (fr) * 2007-05-11 2016-03-22 Telefonaktiebolaget L M Ericsson (Publ) Interrogation de capacite d'appel de groupe
CN101370292A (zh) * 2008-09-24 2009-02-18 深圳华为通信技术有限公司 终端之间媒体转移的方法、装置及系统
CN101631388B (zh) * 2009-07-28 2013-01-09 青岛海信移动通信技术股份有限公司 一种基于无线网络的多方视频共享方法及系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103873518A (zh) * 2012-12-14 2014-06-18 中国电信股份有限公司 多终端同步获取增强通讯录的方法、系统与Web服务器

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