CN1842721A

5G,4G,3G,2G

Title

Satellite positioning system receivers and methods

Application Number:

CN20048017808

Publication Date:

04-10-2006

Current Assignee:

Family ID:

Application Date:

02-06-2004

Declaring Company:

Publication Country:

US

Priority Date:

26-06-2003

Title

Satellite positioning system receivers and methods

Application Number:

CN20048017808

Family ID:

Publication Country:

US

Publication Date:

04-10-2006

Application Date:

02-06-2004

Priority Date:

26-06-2003

Current Assignee:

Declaring Company:

Abstract  Abstract

A method having a satellite positioning system receiver of the almanac data storage comprising: using ephemeris data to determine information about the satellite (710); using the stored almanac data to determine information about the same one satellite (722) error (730) determining satellite information determined by the ephemeris data and the almanac data stored between the satellite information determined and almanac data (734) based on the error updating memory.

A method in a satellite positioning system receiver having stored almanac data including determining information for a satellite using ephemeris data (710) determining information for the same satellite using the stored almanac data (722) determining an error between the satellite information determined from the ephemeris data and the satellite information determined from the stored almanac data (730) and updating 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.