The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2012
Filed:
Feb. 18, 2008
Applicants:
Ikuo Tsujimoto, Nara, JP;
Junichi Suzuki, Osaka, JP;
Chiayee Steve Chang, San Jose, CA (US);
Lionel Jacques Garin, Palo Alto, CA (US);
Ashutosh Pande, Milpitas, CA (US);
Inventors:
Ikuo Tsujimoto, Nara, JP;
Junichi Suzuki, Osaka, JP;
Chiayee Steve Chang, San Jose, CA (US);
Lionel Jacques Garin, Palo Alto, CA (US);
Ashutosh Pande, Milpitas, CA (US);
Assignees:
CSR Technology Inc., San Jose, CA (US);
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/06 (2010.01); G01S 19/25 (2010.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses a GPS system that uses call-processor intelligence to determine the mode of operation of a GPS receiver located in a GPS terminal. The modes are selected based on the availability of network facilities, the GPS information that can be acquired, or user input requirements.