WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2002030005) SYSTEMS AND METHODS FOR PROVIDING GPS TIME AND ASSISTANCE DATA IN A PACKET SWITCHED MOBILE COMMUNICATIONS NETWORK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/030005    International Application No.:    PCT/US2001/041993
Publication Date: 11.04.2002 International Filing Date: 05.09.2001
Chapter 2 Demand Filed:    28.02.2002    
IPC:
G01S 1/00 (2006.01), H04W 64/00 (2009.01)
Applicants: ERICSSON INC. [US/US]; 7001 Developement Drive Research Triangle Park, NC 27709 (US)
Inventors: CARLSSON, Hans; (US).
KOORAPATY, Havish; (US)
Agent: HARRITY, John, E.; Harrity & Snyder, L.L.P. Suite 300 11240 Waples Mill Road Fairfax, VA 22030 (US)
Priority Data:
09/679,360 05.10.2000 US
Title (EN) SYSTEMS AND METHODS FOR PROVIDING GPS TIME AND ASSISTANCE DATA IN A PACKET SWITCHED MOBILE COMMUNICATIONS NETWORK
(FR) SYSTEME ET PROCEDES DE FOURNITURE DE TEMPS ET D'ASSISTANCE DE SYSTEME MONDIAL DE LOCALISATION DANS UN RESEAU DE COMMUNICATIONS
Abstract: front page image
(EN)A method for performing a position fix by a mobile terminal camped on a packet control channel is provided. The method includes transmitting a request for Global Positioning System (GPS) assistance data via the packet control channel and receiving the requested assistance data via the packet control channel. The method also includes performing the position fix using the received assistance data.
(FR)La présente invention concerne un procédé permettant d'effectuer un relevé de position par un terminal mobile en attente sur un canal de commande de paquets. Le procédé comporte la transmission d'une requête pour une assistance de système mondial de localisation via le canal de commande de paquets et la réception de données d'assistance demandées via le canal de commande. Le procédé comporte également une opération de relevé de position mettant en oeuvre le données d'assistance reçues.
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, NO, NZ, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, 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)