EP2285018A2

5G,4G,3G,2G

Title

An improved GPS receiver utilizing satellite position information for compensating Doppler

Application Number:

EP20100183782

Publication Date:

16-02-2011

Current Assignee:

Family ID:

Application Date:

07-03-1997

Declaring Company:

Publication Country:

US

Priority Date:

08-03-1996

Title

An improved GPS receiver utilizing satellite position information for compensating Doppler

Application Number:

EP20100183782

Family ID:

Publication Country:

US

Publication Date:

16-02-2011

Application Date:

07-03-1997

Priority Date:

08-03-1996

Current Assignee:

Declaring Company:

Abstract  Abstract

The invention relates to a method of deriving Doppler information for satellites in view comprising:
- at a mobile GPS receiver unit receiving (801) satellite data information and storing the satellite data information;
- determining (803) an approximate time of day;
- determining (803) an approximate receiver position utilizing a position of a cell of the mobile GPS receiver unit; and
- determining (805) Doppler information for a plurality of satellites in view using the time of day approximate receiver position and satellite data information.

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.