GPS receiver
US7649494B2 · kind B2 · utility
1Cited by
7References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2006 |
| Grant date | Jan 19, 2010 |
| Priority date | — |
| Expiry date | Dec 22, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A GPS receiver which performs correlation processing by using replicas of C/A codes generated in the GPS receiver after a GPS signal received from a GPS satellite is subjected to accumulating processing, wherein in the accumulating processing, a plurality of signals for integrating generated in the GPS receiver by predicting modulation of the GPS signal by a navigation message are integrated with the received GPS signal, and results of the integration are accumulatively added.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.