DE69221070D1 - Videokonferenzsystem und Endgerät zur Verwendung in demselben - Google Patents

Videokonferenzsystem und Endgerät zur Verwendung in demselben

Info

Publication number
DE69221070D1
DE69221070D1 DE69221070T DE69221070T DE69221070D1 DE 69221070 D1 DE69221070 D1 DE 69221070D1 DE 69221070 T DE69221070 T DE 69221070T DE 69221070 T DE69221070 T DE 69221070T DE 69221070 D1 DE69221070 D1 DE 69221070D1
Authority
DE
Germany
Prior art keywords
terminal
same
video conferencing
conferencing system
video
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 - Lifetime
Application number
DE69221070T
Other languages
English (en)
Other versions
DE69221070T2 (de
Inventor
Koichi Tanno
Masaharu Suzuki
Tsukasa Uehara
Hiroyuki Kawahara
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP3225506A external-priority patent/JPH0564046A/ja
Priority claimed from JP3236242A external-priority patent/JPH0575995A/ja
Priority claimed from JP4190219A external-priority patent/JPH0614228A/ja
Priority claimed from JP4178392A external-priority patent/JPH0630408A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69221070D1 publication Critical patent/DE69221070D1/de
Publication of DE69221070T2 publication Critical patent/DE69221070T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19594—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays using a television camera or a still video camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0436—Scanning a picture-bearing surface lying face up on a support
DE69221070T 1991-09-05 1992-09-03 Videokonferenzsystem und Endgerät zur Verwendung in demselben Expired - Lifetime DE69221070T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3225506A JPH0564046A (ja) 1991-09-05 1991-09-05 画像入力装置
JP3236242A JPH0575995A (ja) 1991-09-17 1991-09-17 テレビ会議用端末装置
JP4190219A JPH0614228A (ja) 1992-06-25 1992-06-25 画像入力装置
JP4178392A JPH0630408A (ja) 1992-07-06 1992-07-06 テレビ会議システム

Publications (2)

Publication Number Publication Date
DE69221070D1 true DE69221070D1 (de) 1997-09-04
DE69221070T2 DE69221070T2 (de) 1998-01-15

Family

ID=27474817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221070T Expired - Lifetime DE69221070T2 (de) 1991-09-05 1992-09-03 Videokonferenzsystem und Endgerät zur Verwendung in demselben

Country Status (3)

Country Link
US (1) US5636039A (de)
EP (1) EP0539695B1 (de)
DE (1) DE69221070T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69424109T2 (de) * 1993-09-20 2000-10-12 Canon Kk Videosystem
SG67927A1 (en) * 1993-10-20 1999-10-19 Videoconferencing Sys Inc Adaptive videoconferencing system
US5734414A (en) * 1994-03-03 1998-03-31 Matsushita Electric Industrial Co., Ltd. Camera apparatus for electronic conference
DE4415167A1 (de) 1994-04-29 1995-11-02 Siemens Ag Telekommunikationsanordnung zum Übertragen von Bildern
US6768563B1 (en) 1995-02-24 2004-07-27 Canon Kabushiki Kaisha Image input system
FI972853A (fi) * 1996-10-28 1998-04-29 Xenex Oy Viedeoneuvottelulaitteisto
DE19818707A1 (de) * 1998-04-21 1999-10-28 Holger Gumprecht Vorrichtung und Verfahren als Zubehör für Bild- und Tonübertragungssysteme zum herstellerunabhängigen, ferngessteuerten Umschalten von Video- und Audioquellen und zum Fernsteuern von weiteren Geräten
JP4150867B2 (ja) * 1998-05-13 2008-09-17 ダイキン工業株式会社 燃料電池に使用するのに適した固体高分子電解質用材料
JP3805310B2 (ja) * 2003-01-30 2006-08-02 ファナック株式会社 ワーク取出し装置
KR100900486B1 (ko) * 2006-09-04 2009-06-03 삼성테크윈 주식회사 촬상 장치용 광학 모듈 및 이를 구비한 촬상 장치
JP2010183420A (ja) * 2009-02-06 2010-08-19 Elmo Co Ltd 撮像装置
US20140297413A1 (en) * 2013-03-29 2014-10-02 Derek Jon Thomas System and Method for Promotion of Retail Items and Customer Transactions
JP6300113B2 (ja) 2015-06-25 2018-03-28 パナソニックＩｐマネジメント株式会社 情報表示システム及び情報表示端末

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186296A (en) * 1960-12-09 1965-06-01 Richard T Erban Method and apparatus for microscopic inspection using colored illumination
US4402053A (en) * 1980-09-25 1983-08-30 Board Of Regents For Education For The State Of Rhode Island Estimating workpiece pose using the feature points method
GB2130042B (en) * 1982-11-05 1986-03-26 British Library Board Facsimile scanner for book-copying
US4574318A (en) * 1983-09-30 1986-03-04 Wang Laboratories, Inc. Light arrangement for scanner-digitizer
US4673989A (en) * 1984-12-15 1987-06-16 Dainippon Screen Mfg. Co., Ltd. Method and apparatus for recording plural images with desired layout by an image reproducing scanner
JPS63165639U (de) * 1987-04-18 1988-10-28
US4737857A (en) * 1987-06-01 1988-04-12 American Telephone And Telegraph Company Overhead document scanner lighting and scanning apparatus
EP0303960B1 (de) * 1987-08-20 1992-04-15 Dainippon Screen Mfg. Co., Ltd. Verfahren und Vorrichtung zur Positionierung und Vorlagen in Abtastern
US4910601A (en) * 1987-09-08 1990-03-20 Truvel Corporation Digitizing scanning apparatus
DE8805240U1 (de) * 1988-04-20 1988-09-08 Nts Nachrichtentechnische Systementwicklungs-Gmbh, 8000 Muenchen, De
US4942411A (en) * 1988-06-27 1990-07-17 Polston Steve A Automatic overlay feed apparatus for an overhead projector
US5003532A (en) * 1989-06-02 1991-03-26 Fujitsu Limited Multi-point conference system
JP2513316B2 (ja) * 1989-06-09 1996-07-03 富士ゼロックス株式会社 画像読取装置
JPH04284738A (ja) * 1991-03-13 1992-10-09 Sharp Corp 電子機器の赤外線リモコン受光ユニット

Also Published As

Publication number Publication date
EP0539695A2 (de) 1993-05-05
DE69221070T2 (de) 1998-01-15
EP0539695B1 (de) 1997-07-23
EP0539695A3 (en) 1993-08-11
US5636039A (en) 1997-06-03

Similar Documents

Publication Publication Date Title
DE69413532T2 (de) Autosterioskopisches videosystem und vorrichtung
DE69223450D1 (de) Videokonferenzsystem
DE69421880D1 (de) Kollaborierendes Videokonferenzsystem
DE69232803D1 (de) System zur Kodierung und Übertragung von Bildern
KR970000073B1 (en) Speaker and speaker system employing the same
DE69121542T2 (de) System zur Verteilung von Videosendungen
DE69226921T2 (de) System zur Beendigung von durch einen Herzschrittmacher induzierten Tachykardien bei frequenzadaptierender Reizung
DE69222580T2 (de) Bildkoder-Dekoder und Telekonferenzendstellengerät
DE69626268T2 (de) Bildverarbeitungssystem mit analaogem steuerknüppel
DE69229695T2 (de) Bildkodiersystem und Bildkodierverfahren
KR960009696A (ko) 초소형 비디오카메라 및 그것을 사용한 비디오카메라시스템
DE69320855T2 (de) Videokonferenzeinrichtung
DE69617230T2 (de) Videokonferenzsystem und -verfahren
FI930047A0 (fi) System foer ekoavlaegsning omfattande en ekobildsavlaegsningsreferenssignal
DE69221070D1 (de) Videokonferenzsystem und Endgerät zur Verwendung in demselben
ATE176089T1 (de) Anschlussleiste in der fernmeldetechnik
DE69513706T2 (de) Mehrpunkt-Videokonferenzgerät und -system
FI942875A (fi) Digitaalinen yleislähetysjärjestelmä ja järjestelmässä käytettäväksi tarkoitettu vastaanotin
DE69325982D1 (de) Ton- und Bildsystem
EP0451991A3 (en) Speaker system and tv with the same
DE59813105D1 (de) Vorrichtung zur multiplikation mit konstanten faktoren und deren verwendung zur videokompression (mpeg)
DE4292326T1 (de) Schwenkbares und orientierbares, audiovisuelles Telekommunikationsendgerät
DE69216441T2 (de) Digitales Regelsystem sowie Teilschaltung zur Anordnung im Regelsystem
EP0508063A3 (en) Bed-operating apparatus for call and intercom installations in hospitals or the same
DE69326037T2 (de) System zur Speicherung und Wiedergabe von Bildern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition