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1. (WO2010138878) METHOD AND APPARATUS FOR ACCURATE ACQUISITION OF INERTIAL SENSOR DATA BY COMPENSATING THE RELATIVE PROCESSING DELAYS BETWEEN SIGNAL CHANNELS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/138878    International Application No.:    PCT/US2010/036669
Publication Date: 02.12.2010 International Filing Date: 28.05.2010
Chapter 2 Demand Filed:    28.03.2011    
IPC:
G01C 21/16 (2006.01), G01C 25/00 (2006.01)
Applicants: QUALCOMM Incorporated [US/US]; 5775 Morehouse Drive San Diego, California 92121 (US) (For All Designated States Except US).
CZOMPO, Joseph [CA/US]; (US) (For US Only).
BICAKCI, Ara [TR/US]; (US) (For US Only)
Inventors: CZOMPO, Joseph; (US).
BICAKCI, Ara; (US)
Agent: PAREKH, Shyam K.; International Ip Administration 5775 Morehouse Drive San Diego, California 92121 (US)
Priority Data:
12/475,262 29.05.2009 US
Title (EN) METHOD AND APPARATUS FOR ACCURATE ACQUISITION OF INERTIAL SENSOR DATA BY COMPENSATING THE RELATIVE PROCESSING DELAYS BETWEEN SIGNAL CHANNELS
(FR) PROCÉDÉ ET APPAREIL D'ACQUISITION PRÉCISE DE DONNÉES DE CAPTEUR INERTIEL PAR COMPENSATION DES RETARDS DE TRAITEMENT RELATIFS ENTRE CANAUX DE SIGNAUX
Abstract: front page image
(EN)The subject matter disclosed herein relates to a system and method for receiving a plurality of signals generated by a plurality of sensors adapted to detect physical movement of a mobile device with respect to a plurality of coordinate axes. A time at which at least one of the received signals is digitized is delayed to provide an output of digitized versions of the received plurality of signals synchronized with respect to a common point in time.
(FR)La présente invention concerne un système et un procédé permettant de recevoir une pluralité de signaux générés par une pluralité de capteurs conçus pour détecter un déplacement physique d'un dispositif mobile par rapport à une pluralité d'axes de coordonnées. Un moment auquel au moins un des signaux reçus est numérisé est retardé pour donner une sortie de versions numérisées de la pluralité reçue de signaux synchronisés par rapport à un point commun dans le temps.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, 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 (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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)