EP 1461708 A1 20040929 - SYSTEM AND METHOD FOR GROUP VIDEO TELECONFERENCING WITH VARIABLE BANDWIDTH
Title (en)
SYSTEM AND METHOD FOR GROUP VIDEO TELECONFERENCING WITH VARIABLE BANDWIDTH
Title (de)
SYSTEM UND VERFAHREN FÜR GRUPPEN-VIDEOTELEKONFERENZEN MIT VARIABLER BANDBREITE
Title (fr)
SYSTEME ET PROCEDE POUR VIDEOCONFERENCE DE GROUPE AVEC LARGEUR DE BANDE VARIABLE
Publication
Application
Priority
- US 0226962 W 20020826
- US 93872101 A 20010824
Abstract (en)
[origin: WO03019390A1] A system for sending and receiving multimedia transmissions over a network includes two or more clients (102) and a server (100). Each client (102) is connected to the network and generates and receives audio (216A) and video data (214B) via the network. The server (100) receives the audio (216A) and video data (214B) from the clients (102) and sends the audio (216A) and video data (214B) to the clients (102). During the transmission of the audio (216A) and video data (214B), the client (102) and server (100) dynamically determine the rate at which to transmit the audio (216A) and video data (214B).
IPC 1-7
IPC 8 full level
H04L 12/18 (2006.01); H04L 12/56 (2006.01); H04L 12/801 (2013.01); H04L 12/805 (2013.01); H04L 12/825 (2013.01); H04L 12/841 (2013.01); H04L 12/853 (2013.01); H04L 29/06 (2006.01); H04L 47/2416 (2022.01); H04L 47/36 (2022.01)
CPC (source: EP)
H04L 12/1827 (2013.01); H04L 43/0864 (2013.01); H04L 47/10 (2013.01); H04L 47/11 (2013.01); H04L 47/2416 (2013.01); H04L 47/263 (2013.01); H04L 47/283 (2013.01); H04L 47/365 (2013.01); H04L 65/4038 (2013.01); H04L 65/80 (2013.01)
Citation (search report)
See references of WO 03019390A1
DOCDB simple family (publication)
DOCDB simple family (application)
EP 02757358 A 20020826; US 0226962 W 20020826