EP 3357244 A1 20180808 - METHOD FOR ENCODING STREAMS OF VIDEO DATA BASED ON GROUPS OF PICTURES (GOP)
Title (en)
METHOD FOR ENCODING STREAMS OF VIDEO DATA BASED ON GROUPS OF PICTURES (GOP)
Title (de)
VERFAHREN ZUR CODIERUNG VON VIDEODATENSTRÖMEN AUF BASIS VON BILDERGRUPPEN (GOP)
Title (fr)
PROCÉDÉ D'ENCODAGE DE FLUX DE DONNÉES VIDÉO BASÉES SUR DES GROUPEMENTS D'IMAGES (GOP)
Publication
Application
Priority
- FR 1559299 A 20150930
- FR 2016052508 W 20160930
Abstract (en)
[origin: CA3000557A1] A method for encoding streams of video data based on groups of pictures (GOP) used in video coding to define the arrangement order of the images with internal coding and with predictive coding for generating a visible image, including redundancy transmission error correction means for transmissions over a wireless network controlled by a local data communication protocol. The video stream consists of consecutive data packets G, each packet G comprising a first set M containing the video data to be transmitted, and a second set comprising redundancy data obtained by a redundancy algorithm. According to the method, the first data set M is composed of all the data of at least one group of pictures (GOP).
IPC 8 full level
H04N 19/46 (2014.01); H03M 13/03 (2006.01); H04L 1/00 (2006.01); H04L 29/06 (2006.01); H04N 19/177 (2014.01); H04N 19/65 (2014.01); H04N 21/236 (2011.01); H04N 21/2381 (2011.01); H04N 21/2383 (2011.01); H04N 21/4363 (2011.01)
CPC (source: EP KR US)
H03M 13/05 (2013.01 - EP US); H03M 13/6356 (2013.01 - EP US); H04L 1/004 (2013.01 - EP US); H04L 1/0041 (2013.01 - KR); H04L 9/40 (2022.05 - US); H04L 65/60 (2013.01 - KR); H04L 65/70 (2022.05 - EP US); H04N 19/172 (2014.11 - US); H04N 19/177 (2014.11 - EP KR US); H04N 19/46 (2014.11 - EP KR US); H04N 19/50 (2014.11 - US); H04N 19/65 (2014.11 - EP KR US); H04N 21/236 (2013.01 - EP US); H04N 21/23605 (2013.01 - EP KR US); H04N 21/23611 (2013.01 - EP KR US); H04N 21/2381 (2013.01 - EP KR US); H04N 21/2383 (2013.01 - EP US); H04N 21/43637 (2013.01 - EP KR US); H04N 21/6332 (2013.01 - EP US); H04N 21/8455 (2013.01 - EP US); H04L 1/0041 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3041850 A1 20170331; FR 3041850 B1 20180525; AU 2016333573 A1 20180419; BR 112018006381 A2 20181009; CA 3000557 A1 20170406; CN 108353183 A 20180731; CN 108353183 B 20210209; EP 3357244 A1 20180808; JP 2018536325 A 20181206; KR 20180074692 A 20180703; SG 11201802623P A 20180427; US 10477246 B2 20191112; US 2018270507 A1 20180920; WO 2017055771 A1 20170406
DOCDB simple family (application)
FR 1559299 A 20150930; AU 2016333573 A 20160930; BR 112018006381 A 20160930; CA 3000557 A 20160930; CN 201680063066 A 20160930; EP 16809456 A 20160930; FR 2016052508 W 20160930; JP 2018516539 A 20160930; KR 20187011850 A 20160930; SG 11201802623P A 20160930; US 201615764683 A 20160930