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:
Jul. 19, 2005
Filed:
Dec. 23, 2002
Applicant:
Toru Yamazaki, Kariya, JP;
Inventor:
Toru Yamazaki, Kariya, JP;
Assignee:
DENSO Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S005/14 ; H04B001/06 ; H04M001/00 ;
U.S. Cl.
CPC ...
Abstract
In a GPS receiver system having a navigation GPS receiver unit and an assisted GPS receiver unit, a coupler is connected between a navigation GPS receiver and an assisted GPS receiver. A navigation GPS antenna is shared between the navigation GPS receiver and the assisted GPS receiver. With this configuration, an additional antenna for the assisted GPS receiver is not required. Therefore, the total number of parts included in the system is not increased.