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1. (WO2006088583) ADAPTIVE COHERENT RFID READER CARRIER CANCELLATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/088583    International Application No.:    PCT/US2006/001374
Publication Date: 24.08.2006 International Filing Date: 13.01.2006
Chapter 2 Demand Filed:    21.08.2006    
IPC:
H04Q 5/22 (2006.01)
Applicants: INTELLEFLEX CORPORATION [US/US]; 1075 E. Brokaw Road, Suite 200, San Jose, CA 95131 (US) (For All Designated States Except US).
AL-MAHDAWI, Tareef, Ibrahim [CA/US]; (US) (For US Only)
Inventors: AL-MAHDAWI, Tareef, Ibrahim; (US)
Agent: KOTAB, Dominic, M.; Zilka-Kotab, PC, P.O. Box 721120, San Jose, CA 95172-1120 (US)
Priority Data:
60/652,681 14.02.2005 US
11/098,881 04.04.2005 US
Title (EN) ADAPTIVE COHERENT RFID READER CARRIER CANCELLATION
(FR) SUPPRESSION ADAPTATIVE COHERENTE DE PORTEUSE D'IDENTIFICATION RF
Abstract: front page image
(EN)Systems and methods for adaptive cancellation of carrier content includes receiving a signal, adaptively detecting an amount of carrier content in the received signal, generating a feedback signal for canceling out the carrier content in the incoming signal, and introducing the feedback signal for canceling out a majority of carrier content in the signal being received.
(FR)L'invention concerne des systèmes et des procédés de suppression adaptative du contenu d'une porteuse. Les procédés comportent les étapes consistant à: recevoir un signal, détecter de façon adaptative dans le signal reçu la valeur du contenu de porteuse, produire un signal de rétroaction pour supprimer le contenu de porteuse dans le signal entrant et introduire le signal de rétroaction afin de supprimer la majeure partie du contenu de porteuse dans le signal reçu.
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)