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1. (WO2004100478) APPARATUS AND METHOD FOR DECODING IN A HIERARCHICAL MODULATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/100478    International Application No.:    PCT/US2004/013735
Publication Date: 18.11.2004 International Filing Date: 24.04.2004
IPC:
H04B 7/185 (2006.01), H04L 1/00 (2006.01)
Applicants: THOMSON LICENSING S.A. [FR/FR]; 46, Quai A. LeGallo, F-92648 Boulogne Cedex (FR) (For All Designated States Except US).
KOSLOV, Joshua [US/US]; (US) (For US Only).
GAO, Wen [CN/US]; (US) (For US Only)
Inventors: KOSLOV, Joshua; (US).
GAO, Wen; (US)
Agent: TRIPOLI, Joseph, S.; 2 Independence Way, Princeton, NJ 08540 (US)
Priority Data:
60/467,946 05.05.2003 US
Title (EN) APPARATUS AND METHOD FOR DECODING IN A HIERARCHICAL MODULATION SYSTEM
(FR) APPAREIL ET PROCEDE PERMETTANT LE DECODAGE DANS UN SYSTEME DE MODULATION HIERARCHIQUE
Abstract: front page image
(EN)A satellite receiver receives a hierarchical modulation based signal, which has at least an upper layer (UL) and a lower layer (LL), and simultaneously or independently recovers therefrom data conveyed in the UL signal and data conveyed in the LL signal.
(FR)Selon cette invention, un récepteur de signaux de satellite reçoit un signal reçu à base de modulation hiérarchique, lequel possède au moins un couche supérieure (UL) et une couche inférieure (LL), et récupère simultanément à partir de ce signal des données transmises dans le signal UL et des données transmises dans le signal LL.
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, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, IT, LU, 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)