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1. (WO2003005699) TRANSCALING: A VIDEO CODING AND MULTICASTING FRAMEWORK FOR WIRELESS IP MULTIMEDIA SERVICES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/005699    International Application No.:    PCT/US2002/021102
Publication Date: 16.01.2003 International Filing Date: 02.07.2002
Chapter 2 Demand Filed:    29.01.2003    
IPC:
H04N 7/26 (2006.01)
Applicants: BOARD OF TRUSTEES OPERATING MICHIGAN STATE UNIVERSITY [US/US]; 450 Administration Building, East Lansing, MI 48834-1046 (US) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NL, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZM, ZW only).
RADHA, Hayder [US/US]; (US) (For US Only)
Inventors: RADHA, Hayder; (US)
Agent: FALCOFF, Monte, L.; Harness, Dickey & Pierce, P.L.C., P.O. Box 828, Bloomfield Hills, MI 48303 (US)
Priority Data:
60/303,165 05.07.2001 US
Title (EN) TRANSCALING: A VIDEO CODING AND MULTICASTING FRAMEWORK FOR WIRELESS IP MULTIMEDIA SERVICES
(FR) TRANSFORMATION D'ECHELLE: CADRE DE CODAGE ET DE MULTI-DIFFUSION VIDEO POUR SERVICES INTERNET MULTIMEDIA SUR RESEAU SANS FIL
Abstract: front page image
(EN)A network node (124) includes an input module operable to receive an original scalable bit stream (126) having an original bandwidth range, a transcaling module operable to generate a new scalable bit stream (128) having a new bandwidth range, wherein the new bandwidth range corresponds to a range of bandwidth that is different from that of the original bandwidth range, and an output module operable to transmit said new scalable bit stream (128) downstream.
(FR)Aux fins de l'invention, un noeud de réseau (124) comprend: un module d'entrée capable de recevoir un flux binaire initial aux dimensions modifiables (126), à gamme initiale en largeur de bande; un module de transformation d'échelle capable de fournir un nouveau flux binaire aux dimensions modifiables (128), à nouvelle gamme en largeur de bande, sachant que la nouvelle gamme en largeur de bande est différente de la gamme initiale; et un module de sortie capable de transmettre le nouveau flux (128) en question vers l'aval.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IE, IT, LU, MC, NL, PT, SE, 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)