EP 1540920 A1 20050615 - SYSTEM FOR RECIPROCAL VIDEO, AUDIO AND DATA EXCHANGE
Title (en)
SYSTEM FOR RECIPROCAL VIDEO, AUDIO AND DATA EXCHANGE
Title (de)
SYSTEM ZUM REZIPROKEN AUSTAUSCH VON VIDEO, AUDIO UND DATEN
Title (fr)
SYSTEME D ECHANGE VIDEO, AUDIO ET DE DONNEES RECIPROQUE
Publication
Application
Priority
- FR 0302644 W 20030903
- FR 0211268 A 20020906
Abstract (en)
[origin: WO2004023756A1] The invention concerns a system (S) for reciprocal multimedia exchange between at least a first terminal (T1) and a second terminal (T2), each terminal comprising: means (Ca1, Ca2) for capturing video images, means (Mic1, Mic2) for capturing sound, means (Ec1, Ec2, Ec22) for video image reproduction, means (HP1, Cq2) for sound reproduction. The terminals (T1, T2) are mutually connected through a telecommunication network (R) and are such that: each terminal (T1, T2) further comprises transmission means (Sc1, Sc2, Mic1, Mic2), connected to the capture means (Ca1, Ca2, Mic1, Mic2) of the terminal, capable of transmitting to the network video images and audio data to generate at least one video stream and one audio stream, each audio stream being independent of the others streams.
IPC 1-7
IPC 8 full level
H04L 29/06 (2006.01)
CPC (source: EP)
H04L 65/4038 (2013.01); H04L 65/764 (2022.05)
Citation (search report)
See references of WO 2004023756A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004023756 A1 20040318; AU 2003278259 A1 20040329; EP 1540920 A1 20050615; FR 2844411 A1 20040312; FR 2844411 B1 20050114
DOCDB simple family (application)
FR 0302644 W 20030903; AU 2003278259 A 20030903; EP 03769568 A 20030903; FR 0211268 A 20020906