IT1273137B - Unita' periferica per multivideoconferenza via satellite - Google Patents

Unita' periferica per multivideoconferenza via satellite

Info

Publication number
IT1273137B
IT1273137B ITTO940282A ITTO940282A IT1273137B IT 1273137 B IT1273137 B IT 1273137B IT TO940282 A ITTO940282 A IT TO940282A IT TO940282 A ITTO940282 A IT TO940282A IT 1273137 B IT1273137 B IT 1273137B
Authority
IT
Italy
Prior art keywords
multivideoconference
peripheral unit
via satellite
satellite
peripheral
Prior art date
Application number
ITTO940282A
Other languages
English (en)
Inventor
Claudio Benenti
Antonio Cavallaro
Paolo Destefanis
Piero Lovisolo
Original Assignee
Sip
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 Sip filed Critical Sip
Priority to ITTO940282A priority Critical patent/IT1273137B/it
Publication of ITTO940282A0 publication Critical patent/ITTO940282A0/it
Priority to US08/404,953 priority patent/US5640197A/en
Priority to DE69503954T priority patent/DE69503954T2/de
Priority to DE0677962T priority patent/DE677962T1/de
Priority to EP95105538A priority patent/EP0677962B1/en
Priority to CA002146951A priority patent/CA2146951C/en
Priority to JP7112299A priority patent/JP2832878B2/ja
Publication of ITTO940282A1 publication Critical patent/ITTO940282A1/it
Application granted granted Critical
Publication of IT1273137B publication Critical patent/IT1273137B/it

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)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Catalysts (AREA)
ITTO940282A 1994-04-13 1994-04-13 Unita' periferica per multivideoconferenza via satellite IT1273137B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITTO940282A IT1273137B (it) 1994-04-13 1994-04-13 Unita' periferica per multivideoconferenza via satellite
US08/404,953 US5640197A (en) 1994-04-13 1995-03-16 Peripheral unit for satelite multi-videoconferencing
DE69503954T DE69503954T2 (de) 1994-04-13 1995-04-12 Peripheriegerät für Multi-Videokonferenz über Satellit
DE0677962T DE677962T1 (de) 1994-04-13 1995-04-12 Peripheriegerät für Multi-Videokonferenz über Satellit.
EP95105538A EP0677962B1 (en) 1994-04-13 1995-04-12 Peripheral unit for satellite multi-videoconferencing
CA002146951A CA2146951C (en) 1994-04-13 1995-04-12 Peripheral unit for satellite multi-videoconferencing
JP7112299A JP2832878B2 (ja) 1994-04-13 1995-04-13 衛星多重テレビ会議用周辺装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO940282A IT1273137B (it) 1994-04-13 1994-04-13 Unita' periferica per multivideoconferenza via satellite

Publications (3)

Publication Number Publication Date
ITTO940282A0 ITTO940282A0 (it) 1994-04-13
ITTO940282A1 ITTO940282A1 (it) 1995-10-13
IT1273137B true IT1273137B (it) 1997-07-04

Family

ID=11412454

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO940282A IT1273137B (it) 1994-04-13 1994-04-13 Unita' periferica per multivideoconferenza via satellite

Country Status (6)

Country Link
US (1) US5640197A (it)
EP (1) EP0677962B1 (it)
JP (1) JP2832878B2 (it)
CA (1) CA2146951C (it)
DE (2) DE69503954T2 (it)
IT (1) IT1273137B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750431C2 (de) * 1997-11-14 2003-07-31 Avt Audio Video Technologies G Verfahren zum Zuführen und Abzweigen von Audiosignalen am Netzübergang zwischen unterschiedlich genormten Nachrichtenübertragungssystemen und Anordnung zum Zuführen und Abzweigen von Audiosignalen am Netzübergang zwischen unterschiedlich genormten synchronen Nachrichtenübertragungssystemen
GB2332323B (en) * 1997-12-09 2002-08-21 Gilbert Cowie Improvements in communications systems and in methods of transferring information
US6785289B1 (en) 1998-06-05 2004-08-31 Sarnoff Corporation Method and apparatus for aligning sub-stream splice points in an information stream
KR100352640B1 (ko) * 2000-10-31 2002-09-18 에이피위성산업 주식회사 위성을 이용한 양방향 실시간 동화상 전송시스템의 제어방법
DE102004037856B4 (de) 2004-08-04 2006-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sprachkonferenzvorrichtung, Sprachkonferenzsystem und Verfahren zur Realisierung einer Sprachkonferenz
KR100638138B1 (ko) * 2005-05-24 2006-10-24 주식회사 픽스트리 비디오/오디오 부호화 및 다중화 기능을 가진 하드웨어장치 및 그 작동 방법
US20130038678A1 (en) * 2011-08-08 2013-02-14 Emc Satcom Technologies, Llc Video management system over satellite

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3308563B2 (ja) * 1991-07-15 2002-07-29 株式会社日立製作所 多地点テレビ会議システム
EP0563937B1 (en) * 1992-04-03 1998-01-28 Hitachi, Ltd. Satellite communications multi-point video transmit system

Also Published As

Publication number Publication date
CA2146951A1 (en) 1995-10-14
ITTO940282A0 (it) 1994-04-13
JP2832878B2 (ja) 1998-12-09
EP0677962B1 (en) 1998-08-12
EP0677962A1 (en) 1995-10-18
DE677962T1 (de) 1996-09-12
JPH07298244A (ja) 1995-11-10
DE69503954D1 (de) 1998-09-17
DE69503954T2 (de) 1999-02-18
CA2146951C (en) 1999-03-16
ITTO940282A1 (it) 1995-10-13
US5640197A (en) 1997-06-17

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Legal Events

Date Code Title Description
0001 Granted