US2006181452A1

4G,3G,2G

Title

Satellite positioning system receivers and methods

Application Number:

US20050225601

Publication Date:

17-08-2006

Current Assignee:

Family ID:

Application Date:

13-09-2005

Publication Country:

US

Priority Date:

26-06-2003

Declaring Company:

Abstract  Abstract

A satellite positioning system receiver programmed to determine information for a satellite using ephemeris data ( 710) determine information for the same satellite using almanac data (722) which may have been previously stored on the receiver to determine an error between the satellite information determined from the ephemeris data and the satellite information determined from the stored almanac data (730) and to update the stored almanac data based upon the error (734).

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.