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Machine translation
1. (WO2007021380) A VIDEO ENCODING SYSTEM AND METHOD FOR PROVIDING CONTENT ADAPTIVE RATE CONTROL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/021380    International Application No.:    PCT/US2006/025277
Publication Date: 22.02.2007 International Filing Date: 29.06.2006
IPC:
G11B 27/00 (2006.01)
Applicants: MOTOROLA, INC. [US/US]; 1303 East Algonquin Road, Schaumburg, Illinois 60196 (US) (For All Designated States Except US).
ISHTIAQ, Faisal [US/US]; (US) (For US Only).
GANDHI, Bhavan, R. [US/US]; (US) (For US Only).
LI, Zhu [CN/US]; (US) (For US Only)
Inventors: ISHTIAQ, Faisal; (US).
GANDHI, Bhavan, R.; (US).
LI, Zhu; (US)
Agent: DAVIS, Valerie M.,; 1303 East Algonquin Road, Schaumburg, Illinois 60196 (US)
Priority Data:
11/204,212 15.08.2005 US
Title (EN) A VIDEO ENCODING SYSTEM AND METHOD FOR PROVIDING CONTENT ADAPTIVE RATE CONTROL
(FR) SYSTEME DE CODAGE VIDEO ET PROCEDE DE REGULATION ADAPTATIVE DE DEBIT
Abstract: front page image
(EN)A video encoding system (200) provides content adaptive rate control that includes a visual analyzer (208) utilizing at least one visual analysis tool for processing a video frame to provide visual information describing the video frame. An encoder (204) generates encoding status information relating to the video frame being processed. A rate controller (206) is responsive to the encoding status information generated by the encoder (204) and the visual information generated by the visual analyzer (208) to generate a rate control adjustment signal. The encoder (204) is responsive to the rate control adjustment signal for encoding the video frame.
(FR)L'invention concerne un système (200) de codage vidéo permettant une régulation adaptative du débit. Ce système comprend un analyseur visuel (208) qui comprend au moins un outil d'analyse visuelle qui permet de traiter une image vidéo de manière à fournir des informations visuelles décrivant cette image vidéo. Un codeur (204) génère des informations d'état de codage se rapportant à l'image vidéo traitée. En réponse aux informations d'état de codage générées par le codeur (204) et aux informations visuelles générées par l'analyseur visuel (208), une unité (206) de régulation de débit génère un signal de régulation de débit, et le codeur (204) code l'image vidéo conformément à ce signal de régulation de débit.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)