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DE69222265D1 - Telekonferenzsystem - Google Patents

Telekonferenzsystem

Info

Publication number
DE69222265D1
DE69222265D1 DE69222265T DE69222265T DE69222265D1 DE 69222265 D1 DE69222265 D1 DE 69222265D1 DE 69222265 T DE69222265 T DE 69222265T DE 69222265 T DE69222265 T DE 69222265T DE 69222265 D1 DE69222265 D1 DE 69222265D1
Authority
DE
Germany
Prior art keywords
teleconferencing system
teleconferencing
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 - Fee Related
Application number
DE69222265T
Other languages
English (en)
Other versions
DE69222265T2 (de
Inventor
Tomikazu Ishikawa
Masayuki Takano
Shohei Hatake
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE69222265D1 publication Critical patent/DE69222265D1/de
Application granted granted Critical
Publication of DE69222265T2 publication Critical patent/DE69222265T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE69222265T 1991-11-13 1992-11-12 Telekonferenzsystem Expired - Fee Related DE69222265T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3297364A JPH05137137A (ja) 1991-11-13 1991-11-13 テレビ会議システム

Publications (2)

Publication Number Publication Date
DE69222265D1 true DE69222265D1 (de) 1997-10-23
DE69222265T2 DE69222265T2 (de) 1998-02-05

Family

ID=17845544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69222265T Expired - Fee Related DE69222265T2 (de) 1991-11-13 1992-11-12 Telekonferenzsystem

Country Status (4)

Country Link
EP (1) EP0542537B1 (de)
JP (1) JPH05137137A (de)
KR (1) KR930011729A (de)
DE (1) DE69222265T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321674A1 (de) * 1993-06-30 1995-01-12 Sel Alcatel Ag Videokonferenzsystem
JPH0836537A (ja) * 1994-07-22 1996-02-06 Nec Corp 画面情報の伝送方式
FR2782944B1 (fr) 1998-09-09 2000-11-24 Aerospatiale Dispositif de localisation d'une rupture dans un panneau transparent a au moins deux plis et panneau obtenu
JP2002247541A (ja) * 2001-02-15 2002-08-30 Nippon Telegr & Teleph Corp <Ntt> 多地点映像表示制御方法および多地点映像表示制御を行う遠隔会議システム
JP4271449B2 (ja) * 2003-01-24 2009-06-03 京セラ株式会社 通信装置
JP2006041885A (ja) * 2004-07-27 2006-02-09 Sony Corp 情報処理装置および方法、記録媒体、並びにプログラム
JP4157591B2 (ja) * 2007-12-03 2008-10-01 京セラ株式会社 通信装置
JP4698691B2 (ja) * 2008-02-25 2011-06-08 京セラ株式会社 通信装置および通信システム
JP5953669B2 (ja) * 2011-08-02 2016-07-20 株式会社リコー 会議システム及び資料表示方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314122A3 (de) * 1987-10-30 1992-04-22 Luma Telecom, Inc. Bildtelephonübertragungssystem für Standbilder
CA1318381C (en) * 1988-04-15 1993-05-25 Jun'ichi Ohki Dual-mode teleconferencing system
JP2849119B2 (ja) * 1989-07-17 1999-01-20 日本電信電話株式会社 共覧形画面電話方式

Also Published As

Publication number Publication date
EP0542537A3 (en) 1993-10-27
JPH05137137A (ja) 1993-06-01
DE69222265T2 (de) 1998-02-05
EP0542537B1 (de) 1997-09-17
EP0542537A2 (de) 1993-05-19
KR930011729A (ko) 1993-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee