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Machine translation
1. (WO2004030237) METHOD AND SYSTEM FOR COMPENSATING SATELLITE SIGNALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/030237    International Application No.:    PCT/US2003/029608
Publication Date: 08.04.2004 International Filing Date: 24.09.2003
Chapter 2 Demand Filed:    13.04.2004    
IPC:
G01S 1/00 (2006.01), G01S 5/14 (2006.01), H04B 7/08 (2006.01)
Applicants: HONEYWELL INTERNATIONAL INC. [US/US]; 101 Columbia Road, P.O. Box 2245, Morristown, NJ 07962-2245 (US)
Inventors: BRENNER, Mats, A.; (US).
REUTER, Randy, J.; (US).
KLINE, Paul, A.; (US)
Agent: LUXTON, Matthew, S.; Honeywell International, Inc., 101 Columbia Road, P.O.Box 2245, Morristown, NJ 07962-2245 (US)
Priority Data:
60/413,251 24.09.2002 US
60/413,211 24.09.2002 US
60/413,252 24.09.2002 US
60/413,080 24.09.2002 US
10/667,628 22.09.2003 US
10/668,011 22.09.2003 US
10/667,854 22.09.2003 US
10/667,830 22.09.2003 US
Title (EN) METHOD AND SYSTEM FOR COMPENSATING SATELLITE SIGNALS
(FR) PROCEDE ET SYSTEME DE CORRECTION DE SIGNAUX TRANSMIS PAR SATELLITE
Abstract: front page image
(EN)A method and system pertaining to a dual antenna compensation algorithm is provided. A local area augmentation system may include a dual antenna system to receive signals from satellites. The system may switch between the antennas to receive signals, and the transition between the antennas should be seamless. Thus, phase variations between the antennas can be determined to correct for code phase variations, and hardware delays between the antennas can be determined to correct for delay differences in signals received from both antennas.
(FR)L'invention concerne un procédé et un système se rapportant à un algorithme de correction d'antennes jumelées. Un système complémentaire de zone locale peut comprendre un système d'antennes jumelées permettant de recevoir des signaux transmis par satellite. Le système peut commuter d'une antenne à l'autre pour recevoir des signaux, et la transition entre les antennes devrait se faire sans coupure. Ainsi, des variations de phase entre les antennes peuvent être déterminées pour corriger des variations de phase de code, et des retards techniques survenant entre les antennes peuvent être déterminés pour corriger des écarts de retard dans les signaux reçus des deux antennes.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, 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, 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, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, 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)