JP2001513297A5 - - Google Patents
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- Publication number
- JP2001513297A5 JP2001513297A5 JP1998537670A JP53767098A JP2001513297A5 JP 2001513297 A5 JP2001513297 A5 JP 2001513297A5 JP 1998537670 A JP1998537670 A JP 1998537670A JP 53767098 A JP53767098 A JP 53767098A JP 2001513297 A5 JP2001513297 A5 JP 2001513297A5
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- JP
- Japan
- 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.)
- Granted
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Description
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/808,840 US5920546A (en) | 1997-02-28 | 1997-02-28 | Method and apparatus for conferencing in an expandable telecommunications system |
| US08/808,840 | 1997-02-28 | ||
| PCT/US1998/002442 WO1998038785A2 (en) | 1997-02-28 | 1998-02-06 | Method and apparatus for conferencing in an expandable telecommunications system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001513297A JP2001513297A (ja) | 2001-08-28 |
| JP2001513297A5 true JP2001513297A5 (ja) | 2004-10-14 |
| JP3895390B2 JP3895390B2 (ja) | 2007-03-22 |
Family
ID=25199900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53767098A Expired - Fee Related JP3895390B2 (ja) | 1997-02-28 | 1998-02-06 | 拡張可能な電気通信システムにおいて会議を行うための方法及び装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5920546A (ja) |
| EP (1) | EP0963652B1 (ja) |
| JP (1) | JP3895390B2 (ja) |
| CN (1) | CN1086881C (ja) |
| AT (1) | ATE383713T1 (ja) |
| AU (1) | AU729779B2 (ja) |
| CA (1) | CA2282428C (ja) |
| DE (1) | DE69838975T2 (ja) |
| WO (1) | WO1998038785A2 (ja) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6137800A (en) * | 1997-05-09 | 2000-10-24 | Sprint Communications Company, L. P. | System and method for connecting a call |
| US6105065A (en) * | 1997-10-07 | 2000-08-15 | Nortel Networks Limited | Method of displaying changes in call status between nodes within a connection-oriented network |
| US6463414B1 (en) | 1999-04-12 | 2002-10-08 | Conexant Systems, Inc. | Conference bridge processing of speech in a packet network environment |
| US6760422B1 (en) * | 1999-04-30 | 2004-07-06 | Lucent Technologies Inc. | Apparatus and method for providing conference call service |
| US6487585B1 (en) * | 1999-08-11 | 2002-11-26 | Lucent Technologies Inc. | System and method for “Open Mike” network-based communication |
| US7418506B1 (en) * | 1999-11-12 | 2008-08-26 | International Business Machines Corporation | Apparatus for connection management and the method therefor |
| US6744741B1 (en) * | 1999-12-15 | 2004-06-01 | Cisco Technology, Inc. | System and method for maintaining a plurality of media conferences |
| US6807167B1 (en) * | 2000-03-08 | 2004-10-19 | Lucent Technologies Inc. | Line card for supporting circuit and packet switching |
| US7035229B1 (en) * | 2000-04-07 | 2006-04-25 | Lucent Technologies Inc. | Method and apparatus for dynamic allocation of conferencing resources in a telecommunications system |
| DE10062342A1 (de) * | 2000-12-14 | 2002-07-11 | Eads Defence & Security Ntwk | Verfahren und Vorrichtung zur Realisierung von Sprachkonferenzen |
| US6687655B2 (en) | 2001-02-22 | 2004-02-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Maintenance of sliding window aggregated state using combination of soft state and explicit release principles |
| CN100556023C (zh) * | 2001-10-24 | 2009-10-28 | 奇幻Ip有限责任公司 | 用于组播内容的方法 |
| US20030200336A1 (en) * | 2002-02-15 | 2003-10-23 | Suparna Pal | Apparatus and method for the delivery of multiple sources of media content |
| EP1377003A1 (de) * | 2002-06-05 | 2004-01-02 | EADS TELECOM Deutschland GmbH | Verfahren und Vorrichtung zur Realisierung von Sprachkonferenzen |
| CN100463476C (zh) * | 2002-09-18 | 2009-02-18 | 中兴通讯股份有限公司 | 用数字信号处理器实现电话会议的方法 |
| US7522517B1 (en) * | 2003-11-18 | 2009-04-21 | Sprint Communications Company Lp. | Communication system with multipoint circuit bonding |
| US8073124B2 (en) * | 2006-07-11 | 2011-12-06 | Siemens Enterprise Communications, Inc. | System and method to identify and associate call legs in session initiation protocol back to back user agents |
| US8005895B2 (en) * | 2009-02-27 | 2011-08-23 | Microsoft Corporation | Distributed routing of conferences using conference identifier |
| CN108551601A (zh) * | 2018-05-31 | 2018-09-18 | 广东公信智能会议股份有限公司 | 一种会议系统的话筒连接结构 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4569041A (en) * | 1983-03-17 | 1986-02-04 | Nec Corporation | Integrated circuit/packet switching system |
| US5276678A (en) * | 1990-06-18 | 1994-01-04 | Intelect, Inc. | Distributed switching and telephone conferencing system |
| US5321744A (en) * | 1992-09-29 | 1994-06-14 | Excel, Inc. | Programmable telecommunication switch for personal computer |
| US5349579A (en) * | 1993-01-05 | 1994-09-20 | Excel, Inc. | Telecommunication switch with programmable communications services |
| US5544163A (en) * | 1994-03-08 | 1996-08-06 | Excel, Inc. | Expandable telecommunications system |
| JP2726630B2 (ja) * | 1994-12-07 | 1998-03-11 | インターナショナル・ビジネス・マシーンズ・コーポレイション | ゲートウェイ装置及びゲートウェイ方法 |
| US5659542A (en) * | 1995-03-03 | 1997-08-19 | Intecom, Inc. | System and method for signalling and call processing for private and hybrid communications systems including multimedia systems |
| AU5741596A (en) * | 1995-05-12 | 1996-11-29 | Protel, Inc. | Automated audio teleconferencing having reconfiguration feat ures |
| US5590127A (en) * | 1995-05-26 | 1996-12-31 | Lucent Technologies Inc. | Multimedia conference call providing adjustable bandwidth for individual communication terminals |
-
1997
- 1997-02-28 US US08/808,840 patent/US5920546A/en not_active Expired - Lifetime
- 1997-10-13 CN CN97120096A patent/CN1086881C/zh not_active Expired - Fee Related
-
1998
- 1998-02-06 AT AT98905009T patent/ATE383713T1/de not_active IP Right Cessation
- 1998-02-06 AU AU62736/98A patent/AU729779B2/en not_active Ceased
- 1998-02-06 WO PCT/US1998/002442 patent/WO1998038785A2/en active IP Right Grant
- 1998-02-06 EP EP98905009A patent/EP0963652B1/en not_active Expired - Lifetime
- 1998-02-06 DE DE69838975T patent/DE69838975T2/de not_active Expired - Lifetime
- 1998-02-06 CA CA002282428A patent/CA2282428C/en not_active Expired - Fee Related
- 1998-02-06 JP JP53767098A patent/JP3895390B2/ja not_active Expired - Fee Related