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1. (WO2007081733) APPARATUS AND METHOD FOR SATELLITE CHANNEL SELECTION AND TRANSLATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/081733    International Application No.:    PCT/US2007/000145
Publication Date: 19.07.2007 International Filing Date: 04.01.2007
IPC:
H04N 7/20 (2006.01)
Applicants: THOMSON LICENSING [FR/FR]; 46, Quai A. Le Gallo, F-92100 Boulogne Billancourt (FR) (For All Designated States Except US).
VARGHESE, Rejimon G. [IN/US]; (US) (For US Only).
WEBER, Barry Jay [US/US]; (US) (For US Only)
Inventors: VARGHESE, Rejimon G.; (US).
WEBER, Barry Jay; (US)
Agent: LAKS, Joseph J.; Two Independence Way, Suite #200, Princeton, New Jersey 08540 (US)
Priority Data:
60/756,104 04.01.2006 US
Title (EN) APPARATUS AND METHOD FOR SATELLITE CHANNEL SELECTION AND TRANSLATION
(FR) APPAREIL ET PROCEDE DE SELECTION ET DE MODULATION DE VOIES DE SATELLITE
Abstract: front page image
(EN)There is provided a communication circuit (200). In an exemplary embodiment, the communication circuit (200) comprises a circuit (220) that is adapted to receive a terrestrial signal corresponding to a terrestrial frequency spectrum (504) and a satellite signal corresponding to at least one user band (506a, 506b, 506c) and to create an output signal that combines the terrestrial frequency spectrum (504) and the at least one user band (506a, 506b, 506c). An exemplary communication circuit (200) additionally comprises a circuit (300) that is adapted to reposition a satellite frequency spectrum (402, 406, 410, 414) in an unused frequency band of the output signal.
(FR)L'invention concerne un circuit de communication (200) qui, dans un mode de réalisation exemplaire, comprend un circuit (220) conçu pour recevoir un signal terrestre correspondant à un spectre de fréquence terrestre (504) et un signal satellite correspondant à au moins une bande utilisateur (506a, 506b, 506c), et pour créer un signal de sortie combinant le spectre de fréquence terrestre (504) et la (les) bande(s) utilisateur (506a, 506b, 506c). Un circuit de communication (200) exemplaire comprend en outre un circuit (300) conçu pour repositionner un spectre de fréquence satellite (402, 406, 410, 414) dans une bande de fréquence non utilisée du signal de sortie.
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, GT, 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, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, 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)