CA2219130A1 - Teleconference avec transmission de donnees entre des participants eloignes - Google Patents

Teleconference avec transmission de donnees entre des participants eloignes Download PDF

Info

Publication number
CA2219130A1
CA2219130A1 CA002219130A CA2219130A CA2219130A1 CA 2219130 A1 CA2219130 A1 CA 2219130A1 CA 002219130 A CA002219130 A CA 002219130A CA 2219130 A CA2219130 A CA 2219130A CA 2219130 A1 CA2219130 A1 CA 2219130A1
Authority
CA
Canada
Prior art keywords
database
remotely located
presenter
computer
participant
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
Application number
CA002219130A
Other languages
English (en)
Inventor
Louis J. Skarda, Jr.
Timothy L. Mccullough
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2219130A1 publication Critical patent/CA2219130A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/066—Telephone sets adapted for data transmision
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Facsimiles In General (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

Procédé destiné à faciliter les communications de données entre des participants à une conférence éloignés. Les données tirées de documents qui sont destinées à être mises en commun avec les participants à la conférence sont converties en une base de données d'images, laquelle est ensuite transférée aux sites éloignés. L'animateur (14) de la conférence tient alors une téléconférence avec les participants (34), au cours de laquelle la ligne téléphonique classique (18) utilisée par les participants (16, 36) sert également à transmettre des instructions concernant les données (22, 42) qui sélectionnent diverses images (44) dans la base de données pour les afficher sur les écrans (32) d'ordinateur des participants.
CA002219130A 1995-05-16 1996-04-22 Teleconference avec transmission de donnees entre des participants eloignes Abandoned CA2219130A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44212095A 1995-05-16 1995-05-16
US08/442,120 1995-05-16

Publications (1)

Publication Number Publication Date
CA2219130A1 true CA2219130A1 (fr) 1996-11-21

Family

ID=23755617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002219130A Abandoned CA2219130A1 (fr) 1995-05-16 1996-04-22 Teleconference avec transmission de donnees entre des participants eloignes

Country Status (8)

Country Link
EP (1) EP0827663A1 (fr)
JP (1) JPH11505391A (fr)
KR (1) KR19990014756A (fr)
CN (1) CN1184577A (fr)
AU (1) AU5567896A (fr)
CA (1) CA2219130A1 (fr)
TW (1) TW428395B (fr)
WO (1) WO1996037068A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999014926A1 (fr) * 1997-09-18 1999-03-25 British Telecommunications Public Limited Company Systeme de recherche d'informations
US6301607B2 (en) * 1998-02-06 2001-10-09 Netergy Networks, Inc. Arrangement and method for displaying and sharing images
US7158487B1 (en) * 1998-11-16 2007-01-02 Siemens Aktiengesellschaft Multimedia terminal for telephony allowing multipoint connections
JP3617370B2 (ja) * 1999-05-07 2005-02-02 セイコーエプソン株式会社 ミーティングシステム、制御装置および情報記憶媒体
JP3617371B2 (ja) * 1999-05-07 2005-02-02 セイコーエプソン株式会社 プロジェクタおよび情報記憶媒体
JP3594229B2 (ja) * 1999-09-27 2004-11-24 インターナショナル・ビジネス・マシーンズ・コーポレーション 文書ファイル共有化システム、コラボレーションサーバー、文書ファイルの転送方法、及び記憶媒体
US8126968B2 (en) 2000-12-26 2012-02-28 Polycom, Inc. System and method for coordinating a conference using a dedicated server
JP2004525560A (ja) * 2001-02-16 2004-08-19 アイマット・インコーポレーテッド 対話式遠隔会議表示システム
CN101149772B (zh) * 2002-04-22 2012-11-14 微软公司 应用程序共享安全
JP2012085008A (ja) * 2010-10-07 2012-04-26 Sugao:Kk 会議システム
JP6186870B2 (ja) * 2012-09-13 2017-08-30 株式会社リコー 情報処理装置、プログラム、会議システム及びコンテンツ提供方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484747A1 (fr) * 1980-06-11 1981-12-18 Faye Andre Procede et dispositif pour etablir des communications bidirectionnelles et/ou multidirectionnelles entre differentes personnes regroupees en differentes stations geographiquement eloignees et reliees entre elles par des lignes telephoniques

Also Published As

Publication number Publication date
TW428395B (en) 2001-04-01
JPH11505391A (ja) 1999-05-18
CN1184577A (zh) 1998-06-10
EP0827663A1 (fr) 1998-03-11
KR19990014756A (ko) 1999-02-25
AU5567896A (en) 1996-11-29
WO1996037068A1 (fr) 1996-11-21

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Legal Events

Date Code Title Description
FZDE Dead