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Machine translation
1. (WO2005034337) AMPLIFIER POWER CONTROL IN FREQUENCY HOPPING APPLICATIONS AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/034337    International Application No.:    PCT/US2004/028983
Publication Date: 14.04.2005 International Filing Date: 07.09.2004
IPC:
H03C 1/62 (2006.01), H04B 1/04 (2006.01), H04B 7/005 (2006.01)
Applicants: MOTOROLA INC., A CORPORATION OF THE STATE OF DELEWARE [US/US]; 1303 East Algonquin Road, Schaumburg, Illinois 60196 (US) (For All Designated States Except US).
SCHUMACHER, Lawrence R. [US/US]; (US) (For US Only).
NATARAJAN, Vimalkaushik [IN/US]; (US) (For US Only)
Inventors: SCHUMACHER, Lawrence R.; (US).
NATARAJAN, Vimalkaushik; (US)
Agent: BOWLER, Roland K. à; 600 North US Highway 45, Libertyville, Illinois 60048 (US)
Priority Data:
10667794 22.09.2003 US
Title (EN) AMPLIFIER POWER CONTROL IN FREQUENCY HOPPING APPLICATIONS AND METHODS
(FR) COMMANDE DE PUISSANCE D'AMPLIFICATEUR DANS DES APPLICATIONS DE SAUTS DE FREQUENCE ET PROCEDES ASSOCIES
Abstract: front page image
(EN)A method in an amplifier, for example, a power amplifier in a wireless transmitter, including monitoring (310) a characteristic of the amplifier during a first active interval of the first set of active intervals, storing (320) the amplifier characteristic monitored during the first active interval of the first set of active intervals, correcting (340) an open-loop control signal to the amplifier based on the stored amplifier characteristic monitored during the first active interval of the first set of active intervals, and providing (350) the corrected control signal during a second active interval of the set of first active intervals subsequent to the first active interval of the set of first active intervals.
(FR)L'invention concerne un procédé pour amplificateur, par exemple un amplificateur de puissance dans un émetteur sans fil. Ce procédé consiste à surveiller (310) une caractéristique de l'amplificateur durant un premier intervalle actif d'un premier jeu d'intervalles actifs, à stocker (320) la caractéristique d'amplificateur surveillée durant le premier intervalle actif du premier jeu d'intervalles actifs, à corriger (340) un signal de commande en boucle ouverte envoyé à l'amplificateur sur la base de la caractéristique d'amplificateur stockée et surveillée durant le premier intervalle actif du premier jeu d'intervalles actifs, et à fournir (350) le signal de commande corrigé durant un deuxième intervalle actif du jeu de premiers intervalles actifs subséquent au premier intervalle actif du jeu de premiers intervalles actifs.
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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, 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, IT, LU, 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)