ATE279066T1 - System und verfahren zur direkten benutzer- signalisierung in h.323 kommunikationsnetzen - Google Patents
System und verfahren zur direkten benutzer- signalisierung in h.323 kommunikationsnetzenInfo
- Publication number
- ATE279066T1 ATE279066T1 AT00303498T AT00303498T ATE279066T1 AT E279066 T1 ATE279066 T1 AT E279066T1 AT 00303498 T AT00303498 T AT 00303498T AT 00303498 T AT00303498 T AT 00303498T AT E279066 T1 ATE279066 T1 AT E279066T1
- Authority
- AT
- Austria
- Prior art keywords
- control unit
- signaling
- primary
- call
- client terminal
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title abstract 8
Classifications
-
- 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
-
- 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
- H04L65/1046—Call controllers; Call servers
-
- 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
- H04L65/1059—End-user terminal functionalities specially adapted for real-time communication
-
- 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
- H04L65/1106—Call signalling protocols; H.323 and related
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/320,826 US6738343B1 (en) | 1999-05-26 | 1999-05-26 | System and method for utilizing direct user signaling to enhance fault tolerant H.323 systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE279066T1 true ATE279066T1 (de) | 2004-10-15 |
Family
ID=23248027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00303498T ATE279066T1 (de) | 1999-05-26 | 2000-04-26 | System und verfahren zur direkten benutzer- signalisierung in h.323 kommunikationsnetzen |
Country Status (4)
Country | Link |
---|---|
US (2) | US6738343B1 (de) |
EP (1) | EP1056254B1 (de) |
AT (1) | ATE279066T1 (de) |
DE (1) | DE60014492T2 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6693874B1 (en) * | 1999-05-26 | 2004-02-17 | Siemens Information & Communication Networks, Inc. | System and method for enabling fault tolerant H.323 systems |
WO2001035655A2 (en) * | 1999-11-08 | 2001-05-17 | Polycom Israel Ltd. | A method for controlling one or more multipoint control units with one multipoint control unit |
DE10000305B4 (de) * | 2000-01-05 | 2011-08-11 | Robert Bosch GmbH, 70469 | Verfahren und Vorrichtung zum Austausch von Daten zwischen wenigstens zwei mit einem Bussystem verbundenen Teilnehmern |
GB2358986B (en) * | 2000-01-17 | 2004-03-10 | Mitel Corp | Simple supplementary service protocol |
US7002989B2 (en) * | 2000-04-10 | 2006-02-21 | At&T Corp. | Method and apparatus for S.I.P./H. 323 interworking |
GB2364466B (en) * | 2000-07-04 | 2002-09-18 | Marconi Comm Ltd | Communications System |
US20020176377A1 (en) * | 2001-05-22 | 2002-11-28 | Hamilton Thomas E. | Service platform on wireless network |
US20020178118A1 (en) * | 2001-05-25 | 2002-11-28 | Hamilton Thomas E. | Transaction based packet switched data service on a wireless network |
US7328240B2 (en) * | 2001-06-28 | 2008-02-05 | Intel Corporation | Distributed multipoint conferencing |
US6973027B1 (en) * | 2001-08-17 | 2005-12-06 | Cisco Technology, Inc. | System and method for maintaining a communication session over gatekeeper failure |
DE60129022T2 (de) * | 2001-10-30 | 2008-05-08 | Hewlett-Packard Development Co., L.P., Houston | Kommunikationssystem und -verfahren |
ATE439009T1 (de) * | 2001-10-31 | 2009-08-15 | Hewlett Packard Co | Vorrichtung und verfahren zur datenverarbeitung |
EP1311102A1 (de) * | 2001-11-08 | 2003-05-14 | Hewlett-Packard Company | Streaming Audio unter Sprachkontrolle |
US9332037B2 (en) * | 2002-03-27 | 2016-05-03 | Alcatel Lucent | Method and apparatus for redundant signaling links |
EP1372302A3 (de) * | 2002-06-14 | 2007-07-18 | Polycom, Inc. | Mehrpunkt-Multimedia-/Audiokonferenz unter Verwendung einer IP-Verbindung |
US7602704B2 (en) * | 2002-08-20 | 2009-10-13 | Cisco Technology, Inc. | System and method for providing fault tolerant IP services |
AU2003275118A1 (en) * | 2002-09-20 | 2004-04-08 | Tekelec | Methods and systems for locating redundant telephony call processing hosts in geographically separate locations |
US20040114620A1 (en) * | 2002-10-25 | 2004-06-17 | Roundy Larry Lee | Method and apparatus for simultaneous incoming digital call processing using H.323 Protocol |
US7627629B1 (en) * | 2002-10-30 | 2009-12-01 | Cisco Technology, Inc. | Method and apparatus for multipoint conferencing |
EP1487186B8 (de) * | 2003-06-11 | 2017-05-17 | Unify GmbH & Co. KG | Verfahren und Kommunikationsanordnung zum wechselweisen Betrieb eines Endgerätes an zumindest zwei Kommunikationsknoten |
US7747672B1 (en) * | 2003-09-12 | 2010-06-29 | Avaya Inc. | Method and apparatus using lightweight RRQ for efficient recovery of a call signaling channel in gatekeeper-routed call signaling |
US7483369B2 (en) * | 2003-09-30 | 2009-01-27 | Avaya Inc. | Method and apparatus for migrating to an alternate call controller |
US20050094663A1 (en) * | 2003-11-05 | 2005-05-05 | Interdigital Technology Corporation | Method and system for providing intelligent remote access to wireless transmit/receive units |
US7366110B2 (en) * | 2004-09-30 | 2008-04-29 | Avaya Technology Corp. | Method and apparatus for merging call components during call reconstruction |
US7564793B2 (en) * | 2005-01-04 | 2009-07-21 | Avaya Inc. | In-band call association signaling for a single number destination |
US7496056B2 (en) * | 2005-01-04 | 2009-02-24 | Avaya Inc. | Conference connections using dynamic topology switching for IP and circuit-switched fabrics |
US20060146859A1 (en) * | 2005-01-04 | 2006-07-06 | Avaya Technology Corp. | Alternate routing of media connections within a single communications system across public or private network facilities |
US8462637B1 (en) | 2005-01-04 | 2013-06-11 | Sheridan Ross P.C. | Dial plan routing for fragmented networks |
US7457249B2 (en) * | 2005-01-04 | 2008-11-25 | Avaya, Inc. | Alternate routing of media connections within a single communications system across public or private network facilities |
US7613106B2 (en) * | 2005-01-04 | 2009-11-03 | Avaya Inc. | Dial plan transparency for fragmented networks |
US7734737B2 (en) * | 2005-05-26 | 2010-06-08 | Nokia Corporation | Device management with configuration information |
US8233384B2 (en) * | 2005-12-21 | 2012-07-31 | Rockstar Bidco, LP | Geographic redundancy in communication networks |
US20080285436A1 (en) * | 2007-05-15 | 2008-11-20 | Tekelec | Methods, systems, and computer program products for providing site redundancy in a geo-diverse communications network |
US8738780B2 (en) * | 2009-01-22 | 2014-05-27 | Citrix Systems, Inc. | System and method for hybrid communication mechanism utilizing both communication server-based and direct endpoint-to-endpoint connections |
US9438636B2 (en) * | 2009-05-01 | 2016-09-06 | Avaya Inc. | Method to block split phone and gateway registration |
US9381986B2 (en) | 2012-11-21 | 2016-07-05 | Seabed Geosolutions B.V. | Jet-pump-based autonomous underwater vehicle and method for coupling to ocean bottom during marine seismic survey |
CN103369292B (zh) * | 2013-07-03 | 2016-09-14 | 华为技术有限公司 | 一种呼叫处理方法及网关 |
US9646163B2 (en) | 2014-11-14 | 2017-05-09 | Getgo, Inc. | Communicating data between client devices using a hybrid connection having a regular communications pathway and a highly confidential communications pathway |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3912873A (en) * | 1974-01-17 | 1975-10-14 | North Electric Co | Multiple fault tolerant digital switching system for an automatic telephone system |
US5084816A (en) * | 1987-11-25 | 1992-01-28 | Bell Communications Research, Inc. | Real time fault tolerant transaction processing system |
DK0463215T3 (da) * | 1990-06-27 | 1996-11-11 | Siemens Ag | Fremgangsmåde til opbygning af en forbindelse mellem forbindelsesdele over et kommunikationsnet |
SE9202489L (sv) | 1992-08-28 | 1994-03-01 | Ellemtel Utvecklings Ab | Nätstruktur och protokoll för telekommunikationsanordning |
US5384840A (en) * | 1992-10-09 | 1995-01-24 | At&T Corp. | Telecommunications system SS7 signaling interface with signal transfer capability |
JPH07200432A (ja) * | 1993-12-17 | 1995-08-04 | Internatl Business Mach Corp <Ibm> | データ通信方法及びシステム連結装置 |
US5920562A (en) * | 1996-11-22 | 1999-07-06 | Sprint Communications Co. L.P. | Systems and methods for providing enhanced services for telecommunication call |
US5592466A (en) * | 1994-11-03 | 1997-01-07 | At&T | Network interconnect backup |
US6400681B1 (en) * | 1996-06-20 | 2002-06-04 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
US6335927B1 (en) * | 1996-11-18 | 2002-01-01 | Mci Communications Corporation | System and method for providing requested quality of service in a hybrid network |
US7072308B2 (en) * | 1997-10-21 | 2006-07-04 | Intel Corporation | Apparatus and method for computer controlled call processing applications in packet switched telephone networks |
US6366557B1 (en) * | 1997-10-31 | 2002-04-02 | Nortel Networks Limited | Method and apparatus for a Gigabit Ethernet MAC (GMAC) |
US6374302B1 (en) | 1998-03-31 | 2002-04-16 | At&T Corp. | Method and system to provide an action control point master gatekeeper |
CA2339247C (en) * | 1998-08-04 | 2008-03-25 | At&T Corp. | A method for allocating network resources |
US6301352B1 (en) * | 1998-10-15 | 2001-10-09 | 3Com Corporation | Method and system for providing an alternative common channel signaling path |
US6430176B1 (en) * | 1998-11-06 | 2002-08-06 | Nortel Networks Limited | Multimedia channel management through PSTN signaling |
US20010052084A1 (en) * | 1998-11-10 | 2001-12-13 | Jiandoug Huang | Apparatus and methods for providing fault tolerance of networks and network interface cards |
WO2000038391A1 (en) * | 1998-12-23 | 2000-06-29 | Opuswave Networks, Inc. | Wireless local loop system supporting voice/ip |
-
1999
- 1999-05-26 US US09/320,826 patent/US6738343B1/en not_active Expired - Lifetime
-
2000
- 2000-04-26 EP EP00303498A patent/EP1056254B1/de not_active Expired - Lifetime
- 2000-04-26 DE DE60014492T patent/DE60014492T2/de not_active Expired - Fee Related
- 2000-04-26 AT AT00303498T patent/ATE279066T1/de not_active IP Right Cessation
-
2003
- 2003-09-25 US US10/672,545 patent/US7724641B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60014492T2 (de) | 2005-03-24 |
US7724641B2 (en) | 2010-05-25 |
EP1056254A3 (de) | 2002-03-27 |
US6738343B1 (en) | 2004-05-18 |
US20050058061A1 (en) | 2005-03-17 |
EP1056254A2 (de) | 2000-11-29 |
DE60014492D1 (de) | 2004-11-11 |
EP1056254B1 (de) | 2004-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1056254 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |