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1. (WO2010075879) NAVIGATION DEVICE & METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/075879 International Application No.: PCT/EP2008/068324
Publication Date: 08.07.2010 International Filing Date: 29.12.2008
IPC:
G01S 1/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
1
Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
Applicants:
TOMTOM INTERNATIONAL B.V. [NL/NL]; Rembrandtplein 35 NL-1017 CT Amsterdam, NL (AllExceptUS)
LAI, Ying-Lin; TW (UsOnly)
Inventors:
LAI, Ying-Lin; TW
Priority Data:
Title (EN) NAVIGATION DEVICE & METHOD
(FR) DISPOSITIF ET PROCÉDÉ DE NAVIGATION
Abstract:
(EN) A navigation device comprises a global navigation satellite system (GNSS) receiver for receiving GNSS signals broadcast by satellites of a GNSS, a receiver for receiving location information input by a user, time information and/or wireless network coverage information and a processing device. The processing device is arranged to determine a seed position from the location information input by a user; time information and/or wireless network coverage information and controls the GNSS receiver to acquire GNSS satellites based on the determined seed position.
(FR) L'invention porte sur un dispositif de navigation, qui comprend un récepteur de géolocalisation et navigation par un système de satellites (GNSS) pour recevoir des signaux GNSS diffusés par des satellites d'un GNSS, un récepteur pour recevoir des informations d'emplacement entrées par un utilisateur, des informations temporelles et/ou des informations de couverture de réseau sans fil, et un dispositif de traitement. Le dispositif de traitement est conçu pour déterminer une position de germe pour les informations d'emplacement entrées par un utilisateur; des informations temporelles et/ou des informations de couverture de réseau sans fil, et commande le récepteur GNSS afin d'acquérir des satellites GNSS en fonction de la position de germe déterminée.
front page image
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, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (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: English (EN)
Also published as:
NZ589138EP2370828SG171697JP2012514188US20110112765RU2011104502
CN102037372CA2725570ES2419256KR1020110099087BRPI0822747AU2008366038
IN8719/DELNP/2010