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Machine translation
1. (WO2006124336) METHOD OF REVERSE LINK TRANSMISSION IN A WIRELESS NETWORK USING CODE AND FREQUENCY MULTIPLEXING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/124336    International Application No.:    PCT/US2006/017463
Publication Date: 23.11.2006 International Filing Date: 05.05.2006
IPC:
H04B 7/26 (2006.01), H04L 1/00 (2006.01)
Applicants: LUCENT TECHNOLOGIES INC. [US/US]; 600 Mountain Avenue, Murray Hill, New Jersey 07974-0636 (US) (For All Designated States Except US).
DAS, Suman [IN/US]; (US) (For US Only).
MONOGIOUDIS, Pantelis [GR/US]; (US) (For US Only).
VISWANATHAN, Harish [IN/US]; (US) (For US Only)
Inventors: DAS, Suman; (US).
MONOGIOUDIS, Pantelis; (US).
VISWANATHAN, Harish; (US)
Agent: FINSTON, Martin, I.; Lucent Technologies INC., Docket Administrator - Room 3J-219, 101 Crawfords Corner Road, Holmdel, New Jersey 07733 (US)
Priority Data:
11/133,100 19.05.2005 US
Title (EN) METHOD OF REVERSE LINK TRANSMISSION IN A WIRELESS NETWORK USING CODE AND FREQUENCY MULTIPLEXING
(FR) PROCEDE DE TRANSMISSION DE LIAISON DE RETOUR DANS UN RESEAU SANS FIL AU MOYEN D'UN MULTIPLEXAGE PAR REPARTITION EN CODE ET PAR REPARTITION EN FREQUENCE
Abstract: front page image
(EN)A hybrid method of reverse link transmission provides improved performance, particularly in wireless packet data systems. The method includes aspects of both OFDMA transmission and MC-CDMA (Multi-carrier CDMA) transmission. In specific embodiments, an MC-CDMA pilot signal is used, and the data portion of the timeslot is partitioned between an MC-CDMA field and an OFDMA field.
(FR)L'invention concerne un procédé hybride de transmission de liaison de retour permet d'améliorer le rendement, notamment dans des systèmes de transmission sans fil de paquet de données. Ce procédé concerne des aspects de la transmission OFDMA et de la transmission MC-CDMA (CDMA à ondes porteuses multiples). Dans des mode de réalisation spécifiques, un signal pilote MC-CDMA est utilisé et la partie de données de l'intervalle de temps est réparti entre un champ MC-CDMA et un champ OFDMA.
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, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, 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, 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)