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1. (WO2009142964) METHODS AND SYSTEMS FOR HYBRID MIMO SCHEMES IN OFDM/A SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/142964    International Application No.:    PCT/US2009/043651
Publication Date: 26.11.2009 International Filing Date: 12.05.2009
Chapter 2 Demand Filed:    15.01.2010    
IPC:
H04B 7/08 (2006.01), H04B 7/06 (2006.01)
Applicants: QUALCOMM INCORPORATED [US/US]; ATTN: International Ip Administration 5775 Morehouse Drive San Diego, CA 92121-1714 (US) (For All Designated States Except US).
KIM, Je, Woo [KR/US]; (US) (For US Only).
PARK, Jong, Hyeon [KR/US]; (US) (For US Only).
CHANG, Tae, Ryun [KR/US]; (US) (For US Only).
PARK, Ju, Won [KR/US]; (US) (For US Only)
Inventors: KIM, Je, Woo; (US).
PARK, Jong, Hyeon; (US).
CHANG, Tae, Ryun; (US).
PARK, Ju, Won; (US)
Agent: FRANKS, Ross, L.; Qualcomm Incorporated ATTN: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714 (US)
Priority Data:
12/124,955 21.05.2008 US
Title (EN) METHODS AND SYSTEMS FOR HYBRID MIMO SCHEMES IN OFDM/A SYSTEMS
(FR) PROCÉDÉS ET SYSTÈMES DESTINÉS À DES SYSTÈMES MIMO HYBRIDES DANS DES SYSTÈMES OFDM/A
Abstract: front page image
(EN)Certain embodiments of the present disclosure provide a hybrid receiver diversity scheme that involves combining received signals in accordance with a combination of multiple receive diversity schemes. Certain embodiments of the present disclosure provide a hybrid transmit diversity scheme that involves transmitting diversity signals to a receiver according to a transmit diversity scheme selected based on signal quality measurements received from the receiver.
(FR)Certaines modes de réalisation de la présente invention fournissent un système à diversité de récepteur hybride qui implique une combinaison de signaux reçus selon une combinaison de multiples systèmes de diversité de réception. Certains modes de réalisation de la présente invention fournissent un système de diversité d'émission hybride qui implique une émission de signaux de diversité vers un récepteur selon un système de diversité d'émission sélectionné sur la base des mesures de qualité du signal reçues en provenance du récepteur.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, 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)