AU6479294A - Videoconference system - Google Patents

Videoconference system

Info

Publication number
AU6479294A
AU6479294A AU64792/94A AU6479294A AU6479294A AU 6479294 A AU6479294 A AU 6479294A AU 64792/94 A AU64792/94 A AU 64792/94A AU 6479294 A AU6479294 A AU 6479294A AU 6479294 A AU6479294 A AU 6479294A
Authority
AU
Australia
Prior art keywords
videoconference system
videoconference
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.)
Granted
Application number
AU64792/94A
Other versions
AU677052B2 (en
Inventor
Andreas Buchelt
Lothar George
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.)
Alcatel Lucent NV
Original Assignee
Alcatel 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 Alcatel NV filed Critical Alcatel NV
Publication of AU6479294A publication Critical patent/AU6479294A/en
Application granted granted Critical
Publication of AU677052B2 publication Critical patent/AU677052B2/en
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
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/148—Interfacing a video terminal to a particular transmission medium, e.g. ISDN
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
AU64792/94A 1993-06-30 1994-06-20 Videoconference system Expired - Fee Related AU677052B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4321674 1993-06-30
DE19934321674 DE4321674A1 (en) 1993-06-30 1993-06-30 Video conferencing system

Publications (2)

Publication Number Publication Date
AU6479294A true AU6479294A (en) 1995-01-12
AU677052B2 AU677052B2 (en) 1997-04-10

Family

ID=6491549

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64792/94A Expired - Fee Related AU677052B2 (en) 1993-06-30 1994-06-20 Videoconference system

Country Status (3)

Country Link
EP (1) EP0632658A3 (en)
AU (1) AU677052B2 (en)
DE (1) DE4321674A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610010A1 (en) * 1996-03-14 1997-09-18 Sel Alcatel Ag Device and service for the transmission of video image data and device for the transmission of request signals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1141219B (en) * 1980-02-18 1986-10-01 Montedison Spa PROCESS FOR THE PREPARATION OF N-METHYL-CARBAMATE OF METHYLTHIOACETALDOXY
US4494144A (en) * 1982-06-28 1985-01-15 At&T Bell Laboratories Reduced bandwidth video transmission
EP0153903B1 (en) * 1984-02-29 1988-11-09 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH Video conference system
SU1427396A1 (en) * 1987-03-16 1988-09-30 Рязанский Радиотехнический Институт Device for determining the position of object on an image
US4987492A (en) * 1987-09-28 1991-01-22 Stults Robert A User interface control for communication system
EP0354370A1 (en) * 1988-07-28 1990-02-14 Siemens Aktiengesellschaft Video conference system
JP2856751B2 (en) * 1989-01-24 1999-02-10 株式会社東芝 Communication method and communication device
SU1737755A1 (en) * 1990-04-27 1992-05-30 Рязанский Радиотехнический Институт Device for finding and determining object coordinates in image
JPH0575988A (en) * 1991-02-08 1993-03-26 Canon Inc Communication device
JPH05137137A (en) * 1991-11-13 1993-06-01 Sony Corp Video conference system

Also Published As

Publication number Publication date
DE4321674A1 (en) 1995-01-12
EP0632658A2 (en) 1995-01-04
AU677052B2 (en) 1997-04-10
EP0632658A3 (en) 1995-01-18

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