DE69938173D1 - Automatische voreingestellte teilnehmerpositionsbestimmung für videokonferenzsysteme - Google Patents

Automatische voreingestellte teilnehmerpositionsbestimmung für videokonferenzsysteme

Info

Publication number
DE69938173D1
DE69938173D1 DE69938173T DE69938173T DE69938173D1 DE 69938173 D1 DE69938173 D1 DE 69938173D1 DE 69938173 T DE69938173 T DE 69938173T DE 69938173 T DE69938173 T DE 69938173T DE 69938173 D1 DE69938173 D1 DE 69938173D1
Authority
DE
Germany
Prior art keywords
presetted
automatic
video conference
conference systems
participant policy
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
DE69938173T
Other languages
English (en)
Other versions
DE69938173T2 (de
Inventor
Eric Cohen-Solal
Adrian P Martel
Soumitra Sengupta
Hugo Strubbe
Jorge Caviedes
Mohamed Abdel-Mottaleb
Ahmed Elgammal
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69938173D1 publication Critical patent/DE69938173D1/de
Application granted granted Critical
Publication of DE69938173T2 publication Critical patent/DE69938173T2/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
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
DE69938173T 1998-12-22 1999-12-14 Automatische voreingestellte teilnehmerpositionsbestimmung für videokonferenzsysteme Expired - Lifetime DE69938173T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/218,554 US7057636B1 (en) 1998-12-22 1998-12-22 Conferencing system and method for the automatic determination of preset positions corresponding to participants in video-mediated communications
US218554 1998-12-22
PCT/EP1999/010066 WO2000038414A1 (en) 1998-12-22 1999-12-14 Automatic determination of preset positions corresponding to participants in video-conferences

Publications (2)

Publication Number Publication Date
DE69938173D1 true DE69938173D1 (de) 2008-04-03
DE69938173T2 DE69938173T2 (de) 2009-02-19

Family

ID=22815560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938173T Expired - Lifetime DE69938173T2 (de) 1998-12-22 1999-12-14 Automatische voreingestellte teilnehmerpositionsbestimmung für videokonferenzsysteme

Country Status (8)

Country Link
US (1) US7057636B1 (de)
EP (1) EP1057326B1 (de)
JP (1) JP2002534009A (de)
KR (1) KR100699704B1 (de)
CN (1) CN1156151C (de)
DE (1) DE69938173T2 (de)
ES (1) ES2301256T3 (de)
WO (1) WO2000038414A1 (de)

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Also Published As

Publication number Publication date
JP2002534009A (ja) 2002-10-08
EP1057326B1 (de) 2008-02-20
CN1156151C (zh) 2004-06-30
CN1298601A (zh) 2001-06-06
DE69938173T2 (de) 2009-02-19
EP1057326A1 (de) 2000-12-06
WO2000038414A1 (en) 2000-06-29
KR100699704B1 (ko) 2007-03-27
KR20010041177A (ko) 2001-05-15
US7057636B1 (en) 2006-06-06
ES2301256T3 (es) 2008-06-16

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