James Edward Stephen

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Time-to-first-fix for position determination
- Patent number 7,786,932
- Issue date Aug 31, 2010
- SiRF Technology, Inc.
- Qutub Salman Syed
- G01 - MEASURING TESTING
Information Patent Grant
Satellite positioning system receiver time determination in minimum...
- Patent number 7,623,066
- Issue date Nov 24, 2009
- Motorola, Inc.
- George J. Geier
- G01 - MEASURING TESTING
Information Patent Grant
Aiding location determinations in satellite positioning system rece...
- Patent number 6,839,020
- Issue date Jan 4, 2005
- Motorola, Inc.
- George J. Geier
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TIME-TO-FIRST-FIX FOR POSITION DETERMINATION
- Publication number 20080231508
- Publication date Sep 25, 2008
- Qutub Salman Syed
- G01 - MEASURING TESTING
Information Patent Application
Providing GPS pseudo-ranges
- Publication number 20070109185
- Publication date May 17, 2007
- Doug Kracke
- G01 - MEASURING TESTING
Information Patent Application
Satellite positioning system receiver time determination in minimum...
- Publication number 20060103574
- Publication date May 18, 2006
- George J. Geier
- G01 - MEASURING TESTING
Information Patent Application
Aiding location determinations in satellite positioning system rece...
- Publication number 20040239558
- Publication date Dec 2, 2004
- George J. Geier
- G01 - MEASURING TESTING