EP 1952631 A1 20080806 - SYSTEM AND METHOD FOR SCALABLE AND LOW-DELAY VIDEOCONFERENCING USING SCALABLE VIDEO CODING
Title (en)
SYSTEM AND METHOD FOR SCALABLE AND LOW-DELAY VIDEOCONFERENCING USING SCALABLE VIDEO CODING
Title (de)
SYSTEM UND VERFAHREN FÜR SKALIERBARE UND VERZÖGERUNGSARME VIDEOKONFERENZEN MIT SKALIERBARER VIDEOCODIERUNG
Title (fr)
SYSTÈME ET PROCÉDÉ POUR VIDÉOCONFÉRENCE ÉCHELONNABLE À FAIBLE RETARD UTILISANT UN CODAGE VIDÉO ÉCHELONNABLE
Publication
Application
Priority
- US 2006028365 W 20060721
- US 71474105 P 20050907
- US 72339205 P 20051004
Abstract (en)
[origin: WO2008060262A1] Scalable video codecs are provided for use in videoconferencing systems and applications hosted on heterogeneous endpoints/receivers and network environments. The scalable video codecs provide a coded representation of a source video signal at multiple temporal, quality, and spatial resolutions.
IPC 8 full level
H04N 7/12 (2006.01); H04N 19/126 (2014.01); H04N 19/136 (2014.01); H04N 19/147 (2014.01); H04N 19/159 (2014.01); H04N 19/31 (2014.01); H04N 19/33 (2014.01); H04N 19/36 (2014.01); H04N 19/50 (2014.01); H04N 19/503 (2014.01); H04N 19/51 (2014.01); H04N 19/573 (2014.01); H04N 19/59 (2014.01); H04N 19/60 (2014.01); H04N 19/61 (2014.01); H04N 19/625 (2014.01); H04N 19/70 (2014.01); H04N 19/80 (2014.01)
CPC (source: EP)
H04N 7/147 (2013.01); H04N 7/15 (2013.01); H04N 19/164 (2014.11); H04N 19/31 (2014.11); H04N 19/36 (2014.11); H04N 19/37 (2014.11); H04N 19/61 (2014.11); H04N 21/234327 (2013.01); H04N 21/2662 (2013.01); H04N 21/4788 (2013.01); H04N 21/631 (2013.01); H04N 21/64753 (2013.01); H04N 21/64792 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008060262 A1 20080522; EP 1952631 A1 20080806; EP 1952631 A4 20121121; JP 2009508454 A 20090226; JP 2013141284 A 20130718
DOCDB simple family (application)
US 2006028365 W 20060721; EP 06788106 A 20060721; JP 2008544319 A 20060721; JP 2013030527 A 20130220