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Machine translation
1. (WO2009061059) METHOD FOR CALIBRATING TERRESTRIAL MAGNETISM SENSOR AND APPARATUS THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/061059    International Application No.:    PCT/KR2008/003776
Publication Date: 14.05.2009 International Filing Date: 28.06.2008
IPC:
G01C 17/38 (2006.01)
Applicants: THINKWARE SYSTEMS CORPORATION [KR/KR]; Hanmi Tower 15 F., 45 Bangi-dong, Songpa-gu, Seoul 138-050 (KR) (For All Designated States Except US).
SHIN, Jang-Youl [KR/KR]; (KR) (For US Only).
PARK, Yong Kwan [KR/KR]; (KR) (For US Only).
LEE, Kwon Soo [KR/KR]; (KR) (For US Only)
Inventors: SHIN, Jang-Youl; (KR).
PARK, Yong Kwan; (KR).
LEE, Kwon Soo; (KR)
Agent: MUHANN Patent & Law Firm; 2, 5, 6th Floor, Myeonglim Building, 51-8 Nonhyeon-dong, Gangnam-gu, Seoul 135-814 (KR)
Priority Data:
10-2007-0114528 09.11.2007 KR
Title (EN) METHOD FOR CALIBRATING TERRESTRIAL MAGNETISM SENSOR AND APPARATUS THEREOF
(FR) PROCÉDÉ POUR ÉTALONNER UN CAPTEUR GÉOMAGNÉTIQUE ET APPAREIL ASSOCIÉ
Abstract: front page image
(EN)A geomagnetic sensor calibration method, including: receiving a Global Positioning System (GPS) signal from a GPS satellite; extracting a course value of a GPS from the GPS signal; and calibrating a geomagnetic sensor based on the course value of the GPS.
(FR)L'invention concerne un procédé pour étalonner un capteur géomagnétique, comprenant les étapes suivantes: réception d'un signal provenant d'un système mondial de localisation (GPS) provenant d'un satellite GPS; extraction d'une valeur de trajectoire d'un GPS à partir d'un signal GPS; et étalonnage du capteur géomatique à partir de la valeur de trajectoire du GPS.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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: Korean (KO)