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1. (WO2007010349) TECHNIQUES TO TRANSMIT DATA RATE CONTROL SIGNALS FOR MULTI-CARRIER WIRELESS SYSTEMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010349 International Application No.: PCT/IB2006/001928
Publication Date: 25.01.2007 International Filing Date: 12.07.2006
IPC:
H04L 27/26 (2006.01) ,H03D 3/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
26
Systems using multi-frequency codes
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
D
DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
3
Demodulation of angle-modulated oscillations
Applicants:
NOKIA CORPORATION [FI/FI]; Street Address: Keilalahdentie 4, Fin-02150 Espoo Finland / Postal Address: P.o.box 226, Nokia Group FI-FIN-00045 Espoo, FI (AllExceptUS)
ZHOU, Fei Frank [CN/US]; US (UsOnly)
RONG, Zhigang [CN/US]; US (UsOnly)
PI, Zhouyue [CN/US]; US (UsOnly)
MA, Lin L. [US/US]; US (UsOnly)
Inventors:
ZHOU, Fei Frank; US
RONG, Zhigang; US
PI, Zhouyue; US
MA, Lin L.; US
Agent:
BRAKE, R. Edward; c/o Intellevate P.O. Box 52050 Minneapolis, MN 55402, US
Priority Data:
11/478,55528.06.2006US
60/700,09518.07.2005US
Title (EN) TECHNIQUES TO TRANSMIT DATA RATE CONTROL SIGNALS FOR MULTI-CARRIER WIRELESS SYSTEMS
(FR) TECHNIQUES DE TRANSMISSION DE SIGNAUX DE COMMANDE DE DEBIT DE DONNEES POUR SYSTEMES SANS FIL MULTIPORTEUSES
Abstract:
(EN) Various embodiments are disclosed relating to techniques to transmit data rate control signals for multicarrier wireless systems. According to an example embodiment, a wireless apparatus (200 or 500) may be adapted to transmit at least a first data rate control (DRC) value via an In-phase (I) channel and at least a second DRC value via a Quadrature-phase (Q) channel. The first DRC value may be associated with a first forward link carrier and the second DRC value may be associated with a second forward link carrier. In this manner, DRC values may be transmitted over both the I and Q channels, for example.
(FR) Dans divers modes de réalisation, l'invention concerne des techniques de transmission de signaux de commande de débit de données pour des systèmes sans fil multiporteuses. Selon un mode de réalisation donné à titre d'exemple, un appareil sans fil (200 ou 500) peut être conçu pour transmettre au moins une première valeur de commande de débit de données (DRC) via un canal en phase (I) et au moins une seconde valeur DRC via un canal en quadrature de phase (Q). La première valeur DRC peut être associée à une première porteuse de liaison aller et la seconde valeur DRC peut être associée à une seconde porteuse de liaison aller. Ainsi, les valeurs DRC peuvent être transmises sur les canaux I et Q, par exemple.
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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, 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, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (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)
Also published as:
MXMX/a/2007/015774KR1020080014867EP1908240ZA2008/00093JP2009502076CN101199176
IN9622/DELNP/2007