EP 1163786 A1 20011219 - AUDIO CONFERENCING SYSTEM STREAMING SUMMED CONFERENCE SIGNAL ONTO THE INTERNET
Title (en)
AUDIO CONFERENCING SYSTEM STREAMING SUMMED CONFERENCE SIGNAL ONTO THE INTERNET
Title (de)
AUDIOKONFERENZSYSTEM MIT ECHTZEITÜBERTRAGUNG DES SUMMIERTEN KONFERENZSIGNALS ÜBER DAS INTERNET
Title (fr)
SYSTEME D'AUDIOCONFERENCE EMETTANT EN CONTINU UN SIGNAL DE CONFERENCE SOMME SUR L'INTERNET
Publication
Application
Priority
- US 0007566 W 20000322
- US 12544099 P 19990322
Abstract (en)
[origin: WO0057620A1] An audio conferencing system comprises an audio conference mixer (90) that receives digitized audio signals and sums a plurality of the digitized audio signals containing speech to provide a summed conference signal. A transcoder (as) receives and transcodes the summed conference signal to provide a transcoded summed signal that is streamed onto the Internet.
IPC 1-7
IPC 8 full level
H04M 3/56 (2006.01); H04M 3/42 (2006.01); H04M 3/436 (2006.01); H04M 7/00 (2006.01); H04M 7/12 (2006.01); H04Q 1/45 (2006.01)
CPC (source: EP)
H04M 3/561 (2013.01); H04M 3/568 (2013.01); H04M 3/42059 (2013.01); H04M 3/42229 (2013.01); H04M 3/436 (2013.01); H04M 3/567 (2013.01); H04M 7/12 (2013.01); H04M 7/1295 (2013.01); H04M 2203/205 (2013.01); H04M 2203/5072 (2013.01); H04M 2207/203 (2013.01); H04Q 1/45 (2013.01)
Citation (search report)
See references of WO 0057620A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0057620 A1 20000928; CA 2364898 A1 20000928; CA 2364898 C 20040914; EP 1163786 A1 20011219
DOCDB simple family (application)
US 0007566 W 20000322; CA 2364898 A 20000322; EP 00919522 A 20000322