IT1275243B - Sistema dedicato per comunicazione bidirezionale di segnali video e audio - Google Patents

Sistema dedicato per comunicazione bidirezionale di segnali video e audio

Info

Publication number
IT1275243B
IT1275243B ITMI950323A ITMI950323A IT1275243B IT 1275243 B IT1275243 B IT 1275243B IT MI950323 A ITMI950323 A IT MI950323A IT MI950323 A ITMI950323 A IT MI950323A IT 1275243 B IT1275243 B IT 1275243B
Authority
IT
Italy
Prior art keywords
video
audio signals
bidirectional communication
dedicated system
dedicated
Prior art date
Application number
ITMI950323A
Other languages
English (en)
Inventor
Alessandro Bellini
Marco Guarducci
Franco Pirri
Original Assignee
Alessandro Bellini
Marco Guarducci
Franco Pirri
Hi Cube Srl
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 Alessandro Bellini, Marco Guarducci, Franco Pirri, Hi Cube Srl filed Critical Alessandro Bellini
Priority to ITMI950323A priority Critical patent/IT1275243B/it
Publication of ITMI950323A0 publication Critical patent/ITMI950323A0/it
Priority to PCT/EP1996/000717 priority patent/WO1996026609A1/en
Publication of ITMI950323A1 publication Critical patent/ITMI950323A1/it
Application granted granted Critical
Publication of IT1275243B publication Critical patent/IT1275243B/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
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • 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)
  • Telephonic Communication Services (AREA)
  • Time-Division Multiplex Systems (AREA)
ITMI950323A 1995-02-22 1995-02-22 Sistema dedicato per comunicazione bidirezionale di segnali video e audio IT1275243B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI950323A IT1275243B (it) 1995-02-22 1995-02-22 Sistema dedicato per comunicazione bidirezionale di segnali video e audio
PCT/EP1996/000717 WO1996026609A1 (en) 1995-02-22 1996-02-20 A dedicated system for audio and video signal bidirectional communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950323A IT1275243B (it) 1995-02-22 1995-02-22 Sistema dedicato per comunicazione bidirezionale di segnali video e audio

Publications (3)

Publication Number Publication Date
ITMI950323A0 ITMI950323A0 (it) 1995-02-22
ITMI950323A1 ITMI950323A1 (it) 1996-08-22
IT1275243B true IT1275243B (it) 1997-07-31

Family

ID=11370628

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950323A IT1275243B (it) 1995-02-22 1995-02-22 Sistema dedicato per comunicazione bidirezionale di segnali video e audio

Country Status (2)

Country Link
IT (1) IT1275243B (it)
WO (1) WO1996026609A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998017053A1 (en) * 1996-10-15 1998-04-23 Advis. Inc. Methods and systems for connecting multiple telephone lines between two stations
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570566B1 (fr) * 1984-09-14 1986-11-21 Micro Inf Video Ste Int Procede d'incrustation d'images et module d'extension adaptable a un micro-ordinateur domestique mettant en oeuvre un tel procede
EP0477080B1 (en) * 1990-09-17 1998-06-03 Canon Kabushiki Kaisha Data communication apparatus
US5283819A (en) * 1991-04-25 1994-02-01 Compuadd Corporation Computing and multimedia entertainment system
DE69222479T2 (de) * 1991-07-15 1998-04-09 Hitachi Ltd Telekonferenzendstellengerät

Also Published As

Publication number Publication date
ITMI950323A0 (it) 1995-02-22
ITMI950323A1 (it) 1996-08-22
WO1996026609A1 (en) 1996-08-29

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Legal Events

Date Code Title Description
0001 Granted