CA2221702A1 - Systeme de conference multimedia - Google Patents
Systeme de conference multimedia Download PDFInfo
- Publication number
- CA2221702A1 CA2221702A1 CA 2221702 CA2221702A CA2221702A1 CA 2221702 A1 CA2221702 A1 CA 2221702A1 CA 2221702 CA2221702 CA 2221702 CA 2221702 A CA2221702 A CA 2221702A CA 2221702 A1 CA2221702 A1 CA 2221702A1
- Authority
- CA
- Canada
- Prior art keywords
- server
- meeting
- presentation
- client
- electronic document
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1827—Network arrangements for conference optimisation or adaptation
-
- 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
- H04M3/567—Multimedia conference systems
-
- 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
- H04M2203/5009—Adding a party to an existing conference
-
- 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
- H04M2203/5063—Centrally initiated conference, i.e. Conference server dials participants
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1433596P | 1996-03-29 | 1996-03-29 | |
US60/014,335 | 1996-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2221702A1 true CA2221702A1 (fr) | 1997-10-09 |
Family
ID=21764857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2221702 Abandoned CA2221702A1 (fr) | 1996-03-29 | 1997-03-27 | Systeme de conference multimedia |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0829160A1 (fr) |
JP (1) | JPH11506595A (fr) |
CA (1) | CA2221702A1 (fr) |
WO (1) | WO1997037484A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2320146C (fr) * | 1998-02-13 | 2007-09-25 | British Telecommunications Public Limited Company | Plate-forme de telecommunication |
SE520979C3 (sv) | 1998-04-01 | 2003-10-22 | Telia Ab | Förbättringar vid eller avseende datakonferenser |
EP0969687A1 (fr) * | 1998-07-02 | 2000-01-05 | AT&T Corp. | Système de conférence multicast IP et de réservation basé sur Internet |
US6591293B1 (en) | 1999-03-31 | 2003-07-08 | International Business Machines Corporation | Application presentation synchronizer |
RU2156040C1 (ru) * | 1999-04-28 | 2000-09-10 | Горелик Самуил Лейбович | Интерактивная рекламно-информационная сеть мультимедийных салонов |
US7533146B1 (en) * | 1999-06-14 | 2009-05-12 | Epiphany, Inc. | Shared web browser apparatus and method for interactive communications |
FI110559B (fi) * | 1999-07-07 | 2003-02-14 | Curiositas Ltd Oy | Menetelmä www-selaimen kauko-ohjaamiseksi |
AU6375700A (en) * | 1999-07-27 | 2001-02-13 | Bulabay Corporation | Interactive network presentation session management |
GB2357659B (en) * | 1999-12-23 | 2003-12-24 | Mitel Corp | Communication system architecture for voice first collaboration |
JP2001282589A (ja) * | 2000-03-29 | 2001-10-12 | Matsushita Electric Ind Co Ltd | 遠隔ファイル変換システム、媒体及び情報集合体 |
KR100853349B1 (ko) | 2000-08-17 | 2008-08-21 | 가부시키가이샤 이 미디어 | 출판물 작성방법, 그 방법에 의한 전자화 출판물 및 그표시방법 및 네트워크 시스템 |
US20020078253A1 (en) * | 2000-12-20 | 2002-06-20 | Gyorgy Szondy | Translation of digital contents based on receiving device capabilities |
SE0103480L (sv) * | 2001-10-18 | 2003-04-19 | Surfbuy Excipio Ab | Konferensanpassat kommunikationssystem |
AU2003207746A1 (en) * | 2002-01-30 | 2003-09-02 | Jon T. Genna | Multipoint audiovisual conferencing system |
US7761505B2 (en) * | 2002-11-18 | 2010-07-20 | Openpeak Inc. | System, method and computer program product for concurrent performance of video teleconference and delivery of multimedia presentation and archiving of same |
US8260857B2 (en) * | 2003-10-23 | 2012-09-04 | Microsoft Corporation | One to many data projection system and method |
US8423470B2 (en) | 2007-09-21 | 2013-04-16 | Microsoft Corporation | Distributed secure anonymous conferencing |
JP5304150B2 (ja) * | 2008-09-30 | 2013-10-02 | 日本電気株式会社 | 通信サーバ、通信方法、通信プログラム、及び通信システム |
GB2501471A (en) * | 2012-04-18 | 2013-10-30 | Barco Nv | Electronic conference arrangement |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5392400A (en) * | 1992-07-02 | 1995-02-21 | International Business Machines Corporation | Collaborative computing system using pseudo server process to allow input from different server processes individually and sequence number map for maintaining received data sequence |
US5689641A (en) * | 1993-10-01 | 1997-11-18 | Vicor, Inc. | Multimedia collaboration system arrangement for routing compressed AV signal through a participant site without decompressing the AV signal |
-
1997
- 1997-03-27 WO PCT/CA1997/000204 patent/WO1997037484A1/fr not_active Application Discontinuation
- 1997-03-27 EP EP97914010A patent/EP0829160A1/fr not_active Withdrawn
- 1997-03-27 JP JP9534763A patent/JPH11506595A/ja active Pending
- 1997-03-27 CA CA 2221702 patent/CA2221702A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1997037484A1 (fr) | 1997-10-09 |
JPH11506595A (ja) | 1999-06-08 |
EP0829160A1 (fr) | 1998-03-18 |
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CA2221702A1 (fr) | Systeme de conference multimedia | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Dead |