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Machine translation
1. (WO2006086878) RADIO ACCESS SYSTEM AND METHOD USING OFDM AND CDMA FOR BROADBAND DATA TRANSMISSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/086878    International Application No.:    PCT/CA2006/000225
Publication Date: 24.08.2006 International Filing Date: 15.02.2006
IPC:
H04B 7/005 (2006.01), H04J 11/00 (2006.01), H04L 12/28 (2006.01), H04W 88/06 (2009.01), H04W 28/10 (2009.01), H04W 88/10 (2009.01)
Applicants: NORTEL NETWORKS LIMITED [CA/CA]; 2351 Boulevard Alfred-Nobel, St. Laurent, Quebec H4S 2A9 (CA) (For All Designated States Except US).
TONG, Wen [CA/CA]; (CA) (For US Only).
MA, Jianglei [CA/CA]; (CA) (For US Only).
ZHANG, Hang [CA/CA]; (CA) (For US Only).
FONG, Mo-Han [CA/CA]; (CA) (For US Only).
JIA, Ming [CA/CA]; (CA) (For US Only).
ZHU, Peiying [CA/CA]; (CA) (For US Only).
WU, Geng [CA/US]; (US) (For US Only).
LI, Jun [CN/US]; (US) (For US Only).
YU, Dong-Sheng [CA/CA]; (CA) (For US Only)
Inventors: TONG, Wen; (CA).
MA, Jianglei; (CA).
ZHANG, Hang; (CA).
FONG, Mo-Han; (CA).
JIA, Ming; (CA).
ZHU, Peiying; (CA).
WU, Geng; (US).
LI, Jun; (US).
YU, Dong-Sheng; (CA)
Agent: MEASURES, Jeffrey M.; BORDEN LADNER GERVAIS LLP, World Exchange Plaza, 100 Queen Street, Suite 1100, Ottawa, Ontario K1P 1J9 (CA)
Priority Data:
60/652,976 15.02.2005 US
60/683,131 19.05.2005 US
60/687,412 03.06.2005 US
Title (EN) RADIO ACCESS SYSTEM AND METHOD USING OFDM AND CDMA FOR BROADBAND DATA TRANSMISSION
(FR) SYSTEME D'ACCES RADIO ET PROCEDE D'UTILISATION OFDM ET CDMA POUR UNE EMISSION DE DONNEES LARGE BANDE
Abstract: front page image
(EN)A method and system for wireless data communication using a first wireless communication technology and a second wireless communication technology. The second wireless communication technology being different from the first wireless communication technology. A transmitter is arranged to transmit data using frame structures based on the first wireless communication technology and the second wireless communication technology in which the frame structure based on the second wireless communication technology has a timing structure, MAC and pilot that are also used with the frame structure of the first wireless communication technology. The transmitter is arranged to selectively change transmission on a frame by frame basis between the first wireless communication technology and the second wireless communication technology.
(FR)La présente invention concerne un procédé et un système de communication de données sans fil au moyen d'une première technologie de communication sans fil et d'une seconde technologie de communication sans fil. La seconde technologie de communication sans fil étant différente de la première. Un émetteur est agencé de façon à émettre des données au moyen de structures de trame fondées sur la première technologie de communication sans fil et sur la seconde technologie de communication sans fil dans laquelle la structure de trame fondée sur la seconde technologie de communication sans fil possède une structure de synchronisation, Mac et un pilote qui sont aussi utilisés avec la structure de trame de la première technologie de communication sans fil. L'émetteur est agencé de façon à sélectivement modifier l'émission trame par trame entre la première technologie de communication sans fil et la seconde technologie du communication sans fil.
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)