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Machine translation
1. (WO2006115707) INTERNAL CALIBRATION SYSTEM FOR A RADIO FREQUENCY (RF) TRANSMITTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/115707    International Application No.:    PCT/US2006/012331
Publication Date: 02.11.2006 International Filing Date: 31.03.2006
IPC:
H04B 17/00 (2006.01)
Applicants: SKYWORKS SOLUTIONS, INC. [US/US]; 5221 California Avenue, Irvine, California 92617 (US) (For All Designated States Except US).
BEAMISH, Norman [US/US]; (US) (For US Only).
DAMGAARD, Morten [DK/US]; (US) (For US Only).
DOMINO, William [US/US]; (US) (For US Only)
Inventors: BEAMISH, Norman; (US).
DAMGAARD, Morten; (US).
DOMINO, William; (US)
Agent: TEMPEL, Michael; SMITH FROHWEIN TEMPEL GREENLEE BLAHA LLC, P.O. Box 88148, Atlanta, Georgia 30356 (US)
Priority Data:
11/100,172 06.04.2005 US
Title (EN) INTERNAL CALIBRATION SYSTEM FOR A RADIO FREQUENCY (RF) TRANSMITTER
(FR) SYSTEME D'ETALONNAGE INTERNE POUR EMETTEUR RADIOFREQUENCES (RF)
Abstract: front page image
(EN)An internal calibration system for a radio frequency (RF) transmitter comprises a digital processing element to generate within a radio frequency (RF) transmitter test points at which an output of the RF transmitter is measured, an RF detector to measure the radio frequency output of the RF transmitter at the test points, the digital processing element also determining transmitter impairments by analyzing the measured radio frequency output, and compensation circuitry to compensate the RF transmitter for the measured impairments.
(FR)L'invention concerne un système d'étalonnage interne pour émetteur radiofréquences (RF) qui comprend: un élément de traitement numérique permettant de produire, dans un émetteur radiofréquences (RF), des points d'essai auxquels on mesure une sortie de l'émetteur RF; un détecteur RF qui mesure la sortie radiofréquences de l'émetteur RF aux points d'essai, l'élément de traitement numérique déterminant également les déficiences de l'émetteur en analysant la sortie radiofréquences mesurée; et un circuit de compensation qui compense les déficiences mesurées de l'émetteur RF.
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)