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Search result: 46 of 115 |
(WO/2007/076298) NETWORK SYSTEM FOR AIDED GPS BROADCAST POSITIONING
- Biblio. Data
- Description
- Claims
- National Phase
- Notices
- Documents
| Latest bibliographic data on file with the International Bureau
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| IPC: | G01S 5/14 (2006.01), H04W 4/00 (2009.01) | |||||||||||
| Applicants: |
SIRF TECHNOLOGY, INC. [US/US]; 148 E. Brokaw Road, San Jose, CA 95112 (US) (All Except US). CHANG, Steve [US/US]; (US) (US Only). | |||||||||||
| Inventor: | CHANG, Steve; (US). | |||||||||||
| Agent: | HAMILTON, Jennifer, H.; The Eclipse Group LLP, 10605 Balboa Blvd., Suite 300, Granada Hills, CA 91344 (US). | |||||||||||
| Priority Data: |
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| Title: |
NETWORK SYSTEM FOR AIDED GPS BROADCAST POSITIONING |
| Abstract: |
A network approach for aided GPS broadcast positioning where A-GPS data is made available in the network and broadcast via cell broadcast servers to wireless devices in order to reduce the time required to determine the position of a wireless device. |
| Designated States: |
AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, 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 Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM) European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR) African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). |
| Publication Language: | English (EN) |
| Filing Language: | English (EN) |
