Bibliographic data

Document WO002014082680A1 (Pages: 54)

Bibliographic data Document WO002014082680A1 (Pages: 54)
INID Criterion Field Contents
54 Title TI [EN] COMPRESSED DATA STREAM TRANSMISSION USING RATE CONTROL
[FR] TRANSMISSION D'UN FLUX DE DONNÉES COMPRESSÉ PAR RÉGULATION DE DÉBIT
71/73 Applicant/owner PA FRAUNHOFER GES FORSCHUNG, DE
72 Inventor IN FÖSSEL SIEGFRIED, DE ; KEINERT JOACHIM, DE ; SCHÖBERL MICHAEL, DE ; WETZEL MARCUS, DE
22/96 Application date AD Nov 30, 2012
21 Application number AN 2012074086
Country of application AC EP
Publication date PUB Jun 5, 2014
33
31
32		 Priority data PRC
PRN
PRD

51 IPC main class ICM
51 IPC secondary class ICS
IPC additional class ICA
IPC index class ICI
Cooperative patent classification CPC H04N 19/115
H04N 19/124
H04N 19/152
MCD main class MCM
MCD secondary class MCS
MCD additional class MCA
57 Abstract AB [EN] Logging the fill level of a virtual (encoder output) buffer at both the encoding and decoding sides is used to provide a common basis for adjusting the rate control parameter so that the latter does not have to be explicitly signaled to the decoder.
[FR] L'invention utilise la consignation du niveau de remplissage d'un tampon virtuel (sortie de codeur) tant du côté de codage que du côté de décodage pour produire une base commune permettant de régler le paramètre de régulation de débit de sorte que ce dernier ne doive pas être explicitement signalé au décodeur.
56 Cited documents identified in the search CT US000005847761A
WO001996026596A1
56 Cited documents indicated by the applicant CT
56 Cited non-patent literature identified in the search CTNP CHOU P A ET AL: "A generalized hypothetical reference decoder for H.264/AVC", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 13, no. 7, 1 July 2003 (2003-07-01), pages 674 - 687, XP011099259, ISSN: 1051-8215, DOI: 10.1109/TCSVT.2003.814965 7;
ISOVIC D ET AL: "Quality aware MPEG-2 stream adaptation in resource constrained systems", PROCEEDINGS OF THE EUROMICRO CONFERENCE ON REAL-TIME SYSTEMS, 1 January 2004 (2004-01-01), pages 23 - 32, XP002447140 7;
ISOVIC D ET AL: "Timing constraints of MPEG-2 decoding for high quality video: misconceptions and realistic assumptions", REAL-TIME SYSTEMS, 2003. PROCEEDINGS. 15TH EUROMICRO CONFERENCE ON 2-4 JULY 2003, PISCATAWAY, NJ, USA,IEEE, 2 July 2003 (2003-07-02), pages 73 - 82, XP010644819, ISBN: 978-0-7695-1936-4 7
56 Cited non-patent literature indicated by the applicant CTNP
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Search file IPC ICP H04N 19/00