DE60220329D1 - Anrufweglenkung mittels Informationen aus sip-Nachrichten - Google Patents
Anrufweglenkung mittels Informationen aus sip-NachrichtenInfo
- Publication number
- DE60220329D1 DE60220329D1 DE60220329T DE60220329T DE60220329D1 DE 60220329 D1 DE60220329 D1 DE 60220329D1 DE 60220329 T DE60220329 T DE 60220329T DE 60220329 T DE60220329 T DE 60220329T DE 60220329 D1 DE60220329 D1 DE 60220329D1
- Authority
- DE
- Germany
- Prior art keywords
- information
- call routing
- sip messages
- point
- call
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000000977 initiatory effect Effects 0.000 abstract 1
Classifications
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/42—Centralised routing
-
- 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
- H04L65/1069—Session establishment or de-establishment
-
- 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
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20783 | 1979-03-15 | ||
US28114301P | 2001-04-03 | 2001-04-03 | |
US10/020,783 US20020141404A1 (en) | 2001-04-03 | 2001-12-12 | Call routing using information in session initiation protocol messages |
US281143 | 2001-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60220329D1 true DE60220329D1 (de) | 2007-07-12 |
DE60220329T2 DE60220329T2 (de) | 2008-04-17 |
Family
ID=26693859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60220329T Expired - Lifetime DE60220329T2 (de) | 2001-04-03 | 2002-04-02 | Anrufweglenkung mittels Informationen aus sip-Nachrichten |
Country Status (6)
Country | Link |
---|---|
US (3) | US20020141404A1 (de) |
EP (1) | EP1248440B1 (de) |
JP (1) | JP4011950B2 (de) |
CN (1) | CN100428764C (de) |
AT (1) | ATE363799T1 (de) |
DE (1) | DE60220329T2 (de) |
Families Citing this family (83)
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US20020147818A1 (en) * | 2001-04-04 | 2002-10-10 | Michael Wengrovitz | Session initiation protocol routing using voice cookies |
US20040028080A1 (en) * | 2002-08-06 | 2004-02-12 | Harish Samarasinghe | Method of defining a SIP message body for communications between core network elements |
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US7180912B1 (en) | 2003-01-06 | 2007-02-20 | At&T Corp. | System and method for providing a plurality of multi-media services using a number of media servers to form a preliminary interactive communication relationship with a calling communication device |
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KR100535242B1 (ko) * | 2003-08-08 | 2005-12-09 | 에스케이 텔레콤주식회사 | 에스아이피 프로토콜 기반의 발신 및 착신 제한 장치 및방법 |
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DK1697851T3 (da) * | 2003-12-01 | 2010-05-03 | Interdigital Tech Corp | Session initiation protocol (SIP) baseret på brugerinitieret overlevering |
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CN1705305B (zh) * | 2004-06-03 | 2010-12-08 | 华为技术有限公司 | 会话发起协议消息分发过程实现字符串匹配的方法和装置 |
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US20100299736A1 (en) * | 2004-09-01 | 2010-11-25 | Nortel Networks Limited | Automated session admission |
US20060101098A1 (en) * | 2004-11-10 | 2006-05-11 | Morgan David P | Session initiation protocol call center |
US20060098624A1 (en) * | 2004-11-10 | 2006-05-11 | Morgan David P | Using session initiation protocol |
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KR100910801B1 (ko) * | 2005-05-02 | 2009-08-04 | 엘지전자 주식회사 | Sip 기반의 세션 셋업 방법 및 장치 |
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CN100512293C (zh) * | 2005-09-07 | 2009-07-08 | 华为技术有限公司 | 一种会话初始化协议消息体内容处理方法及网络 |
CN1874217B (zh) * | 2005-09-27 | 2010-12-08 | 华为技术有限公司 | 一种确定路由的方法 |
KR100768846B1 (ko) | 2005-10-11 | 2007-10-22 | 엘지전자 주식회사 | Pt 서비스 방법 |
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CN1870765B (zh) * | 2006-02-15 | 2010-05-12 | 华为技术有限公司 | 用于获得被叫智能业务或路由号码的系统和方法 |
WO2007096684A1 (de) * | 2006-02-20 | 2007-08-30 | Alcatel Lucent | Verfahren, kommunikationssystem und endgerät zur reduktion von unerwünschter kommunikation |
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KR100898922B1 (ko) | 2006-07-10 | 2009-05-27 | 엘지전자 주식회사 | Ims 네트워크에서 메시지 서비스 방법, 단말 및 서버 |
CN101137209B (zh) * | 2006-08-30 | 2010-07-07 | 华为技术有限公司 | 基于位置路由的系统及位置路由设备和方法 |
US8837704B2 (en) * | 2006-08-31 | 2014-09-16 | Microsoft Corporation | Client controlled dynamic call forwarding |
US9317855B2 (en) | 2006-10-24 | 2016-04-19 | Yellowpages.Com Llc | Systems and methods to provide voice connections via local telephone numbers |
US8406221B2 (en) * | 2006-10-31 | 2013-03-26 | Level 3 Communications, Llc | Automatic termination path configuration |
US8547964B2 (en) * | 2006-10-31 | 2013-10-01 | Level 3 Communications, Llc | Automatic termination path configuration |
US7995561B2 (en) * | 2006-12-07 | 2011-08-09 | Nortel Networks Limited | Techniques for implementing logical trunk groups with session initiation protocol (SIP) |
CN101197806B (zh) * | 2006-12-08 | 2012-04-18 | 华为技术有限公司 | 一种路由会话的方法、网络及设备 |
WO2008078798A1 (ja) * | 2006-12-27 | 2008-07-03 | Kyocera Corporation | 通信システム、無線通信端末、通信方法、無線通信方法、無線通信装置、およびその制御方法 |
CN101247323B (zh) * | 2007-02-15 | 2011-04-20 | 华为技术有限公司 | 一种传输历史标识信息的方法和系统 |
JP4738363B2 (ja) * | 2007-02-26 | 2011-08-03 | 富士通株式会社 | Sipサーバ |
US8583733B2 (en) * | 2007-08-17 | 2013-11-12 | Microsoft Corporation | Real time collaboration file format for unified communication |
JP4583424B2 (ja) * | 2007-09-10 | 2010-11-17 | エヌ・ティ・ティ・コミュニケーションズ株式会社 | 端末間の暗号化通信チャネルを構築するためのセッション管理装置、方法及びプログラム |
WO2009033376A1 (fr) | 2007-09-13 | 2009-03-19 | Huawei Technologies Co., Ltd. | Procédé et système de sélection de chemin |
CA2701423C (en) * | 2007-10-02 | 2016-06-21 | Ascendent Telecommunications, Inc. | Method, apparatus and system for intelligent call routing |
EP2232820B1 (de) * | 2007-12-13 | 2018-04-04 | Nokia Technologies Oy | Standort-tagging-verfahren für die auf paketen basierende signalisierung |
WO2009156659A1 (fr) * | 2008-05-30 | 2009-12-30 | France Telecom | Etablissement automatise d'une communication entre deux terminaux |
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CN102185828B (zh) * | 2011-01-30 | 2013-10-09 | 广东佳和通信技术有限公司 | 一种pc软件与sip ua绑定及控制的方法 |
US9998560B2 (en) * | 2011-08-05 | 2018-06-12 | Comcast Cable Communications, Llc | Communication handling |
US20130121212A1 (en) * | 2011-11-15 | 2013-05-16 | Arunabha Guha | Method and apparatus for supporting location-aware services |
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CN109089000B (zh) * | 2018-10-24 | 2020-10-27 | 迈普通信技术股份有限公司 | 语音呼叫处理方法及装置 |
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-
2001
- 2001-12-12 US US10/020,783 patent/US20020141404A1/en not_active Abandoned
-
2002
- 2002-04-02 EP EP02400025A patent/EP1248440B1/de not_active Expired - Lifetime
- 2002-04-02 AT AT02400025T patent/ATE363799T1/de not_active IP Right Cessation
- 2002-04-02 JP JP2002099938A patent/JP4011950B2/ja not_active Expired - Fee Related
- 2002-04-02 DE DE60220329T patent/DE60220329T2/de not_active Expired - Lifetime
- 2002-04-03 CN CNB021272689A patent/CN100428764C/zh not_active Expired - Lifetime
-
2006
- 2006-06-29 US US11/427,513 patent/US8737272B2/en not_active Expired - Fee Related
-
2014
- 2014-04-28 US US14/263,727 patent/US20140233560A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20060250989A1 (en) | 2006-11-09 |
US20020141404A1 (en) | 2002-10-03 |
EP1248440A2 (de) | 2002-10-09 |
US20140233560A1 (en) | 2014-08-21 |
CN100428764C (zh) | 2008-10-22 |
US8737272B2 (en) | 2014-05-27 |
DE60220329T2 (de) | 2008-04-17 |
EP1248440A3 (de) | 2005-04-20 |
CN1398103A (zh) | 2003-02-19 |
JP4011950B2 (ja) | 2007-11-21 |
JP2002335267A (ja) | 2002-11-22 |
ATE363799T1 (de) | 2007-06-15 |
EP1248440B1 (de) | 2007-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |