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1. (WO2010147755) TECHNIQUES FOR HIERARCHICAL ENCODING FOR MULTICAST BROADCAST SERVICES IN WIRELESS COMMUNICATION SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/147755    International Application No.:    PCT/US2010/036823
Publication Date: 23.12.2010 International Filing Date: 01.06.2010
IPC:
H04N 7/24 (2011.01), H04L 27/34 (2006.01), H04B 7/26 (2006.01)
Applicants: INTEL CORPORATION [US/US]; 2200 Mission College Boulevard MS: RNB-4-150 Santa Clara, California 95052 (US) (For All Designated States Except US).
NIU, Huaning [US/US]; (US) (For US Only).
ZHANG, Yujian [CN/CN]; (CN) (For US Only).
XU, Changlong [CN/CN]; (CN) (For US Only)
Inventors: NIU, Huaning; (US).
ZHANG, Yujian; (CN).
XU, Changlong; (CN)
Agent: VINCENT, Lester, J.; Blakely Sokoloff Taylor & Zafman 1279 Oakmead Parkway Sunnyvale, California 94085 (US)
Priority Data:
12/456,568 17.06.2009 US
Title (EN) TECHNIQUES FOR HIERARCHICAL ENCODING FOR MULTICAST BROADCAST SERVICES IN WIRELESS COMMUNICATION SYSTEMS
(FR) TECHNIQUES DE CODAGE HIÉRARCHIQUE POUR DES SERVICES DE DIFFUSION/MULTIDIFFUSION DANS DES SYSTÈMES DE COMMUNICATION SANS FIL
Abstract: front page image
(EN)An embodiment of the present invention provides an apparatus, comprising a transceiver adapted for hierarchical encoding for a Multicast Broadcast Service (MBS) in wireless networks, wherein the hierarchical encoding is provided by superposition coding to provide different levels of protection for data streams.
(FR)La présente invention concerne un appareil comprenant un émetteur-récepteur conçu pour un codage hiérarchique destiné à un service de diffusion/multidiffusion dans des réseaux sans fil, le codage hiérarchique étant réalisé par superposition de codages afin de fournir différents niveaux de protection pour des flux de données.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, 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, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, 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 (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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)