CN1534972A - 优化网络资源根据最终用户请求的用于会议接续的快速网络sid/sdp过程 - Google Patents
优化网络资源根据最终用户请求的用于会议接续的快速网络sid/sdp过程 Download PDFInfo
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- CN1534972A CN1534972A CNA2004100319085A CN200410031908A CN1534972A CN 1534972 A CN1534972 A CN 1534972A CN A2004100319085 A CNA2004100319085 A CN A2004100319085A CN 200410031908 A CN200410031908 A CN 200410031908A CN 1534972 A CN1534972 A CN 1534972A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
- H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/14—Delay circuits; Timers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2203/00—Aspects of automatic or semi-automatic exchanges
- H04M2203/50—Aspects of automatic or semi-automatic exchanges related to audio conference
- H04M2203/5018—Initiating a conference during a two-party conversation, i.e. three-party service or three-way call
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/405,764 US7586857B2 (en) | 2003-04-01 | 2003-04-01 | Fast network SIP/SDP procedures for conference operations upon request from end user with optimization of network resources |
US10/405,764 | 2003-04-01 | ||
US10/405764 | 2003-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1534972A true CN1534972A (zh) | 2004-10-06 |
CN1534972B CN1534972B (zh) | 2010-06-16 |
Family
ID=32850623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100319085A Expired - Fee Related CN1534972B (zh) | 2003-04-01 | 2004-03-31 | 优化网络资源根据最终用户请求的用于会议接续的快速网络sip/sdp过程 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7586857B2 (zh) |
EP (1) | EP1465386B1 (zh) |
JP (1) | JP4567359B2 (zh) |
KR (1) | KR101129264B1 (zh) |
CN (1) | CN1534972B (zh) |
AT (1) | ATE307454T1 (zh) |
DE (1) | DE602004000139T2 (zh) |
Cited By (7)
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WO2009056031A1 (fr) * | 2007-10-22 | 2009-05-07 | Huawei Technologies Co., Ltd. | Procédé et dispositif de commande de conférence multimédia |
CN101026812B (zh) * | 2006-02-24 | 2010-04-14 | 华为技术有限公司 | 在多方通信系统中获得会话参与用户会话能力的方法 |
CN1855930B (zh) * | 2005-04-30 | 2011-03-16 | 中兴通讯股份有限公司 | 一种基于会话初始协议的传送会议控制消息的实现方法 |
CN103636179A (zh) * | 2011-07-07 | 2014-03-12 | 瑞典爱立信有限公司 | 多媒体通信网络中的媒体流编组 |
CN101883342B (zh) * | 2009-05-05 | 2014-12-10 | 华为终端有限公司 | 会话转移方法、装置和系统 |
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- 2004-03-23 DE DE602004000139T patent/DE602004000139T2/de not_active Expired - Lifetime
- 2004-03-23 AT AT04251672T patent/ATE307454T1/de not_active IP Right Cessation
- 2004-03-26 KR KR1020040020906A patent/KR101129264B1/ko not_active IP Right Cessation
- 2004-03-31 CN CN2004100319085A patent/CN1534972B/zh not_active Expired - Fee Related
- 2004-04-01 JP JP2004108742A patent/JP4567359B2/ja not_active Expired - Lifetime
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CN1855930B (zh) * | 2005-04-30 | 2011-03-16 | 中兴通讯股份有限公司 | 一种基于会话初始协议的传送会议控制消息的实现方法 |
WO2007031028A1 (fr) * | 2005-09-17 | 2007-03-22 | Huawei Technologies Co., Ltd. | Procede de negociation de la duree du paquet de flux multimedia |
WO2007068201A1 (fr) * | 2005-12-13 | 2007-06-21 | Huawei Technologies Co., Ltd. | Procede, terminal de commande et systeme permettant de realiser un service d'appel par clic |
CN101026812B (zh) * | 2006-02-24 | 2010-04-14 | 华为技术有限公司 | 在多方通信系统中获得会话参与用户会话能力的方法 |
WO2009056031A1 (fr) * | 2007-10-22 | 2009-05-07 | Huawei Technologies Co., Ltd. | Procédé et dispositif de commande de conférence multimédia |
CN101883342B (zh) * | 2009-05-05 | 2014-12-10 | 华为终端有限公司 | 会话转移方法、装置和系统 |
US9392032B2 (en) | 2009-05-05 | 2016-07-12 | Huawei Device Co., Ltd. | Session transfer method, device and system |
CN103636179A (zh) * | 2011-07-07 | 2014-03-12 | 瑞典爱立信有限公司 | 多媒体通信网络中的媒体流编组 |
US10063643B2 (en) | 2011-07-07 | 2018-08-28 | Telefonaktiebolaget Lm Ericcson (Publ) | Media stream grouping in multimedia communication networks |
Also Published As
Publication number | Publication date |
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ATE307454T1 (de) | 2005-11-15 |
KR101129264B1 (ko) | 2012-03-27 |
JP2004312738A (ja) | 2004-11-04 |
EP1465386A1 (en) | 2004-10-06 |
EP1465386B1 (en) | 2005-10-19 |
US20040196867A1 (en) | 2004-10-07 |
DE602004000139T2 (de) | 2006-07-06 |
US7586857B2 (en) | 2009-09-08 |
DE602004000139D1 (de) | 2006-03-02 |
KR20040086589A (ko) | 2004-10-11 |
JP4567359B2 (ja) | 2010-10-20 |
CN1534972B (zh) | 2010-06-16 |
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