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:
Nov. 08, 2005
Filed:
Jul. 02, 2002
Atsushi Hayashida, Kariya, JP;
Atsushi Hayashida, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
A cellular phone unit receives GPS satellite information of GPS satellites and base station information of base stations. It extracts the GPS satellite information and the base station information that meet transmission conditions, which are provided by a location information server, out of the obtained GPS satellite information and base station information. Those extracted information are sent to the location information server. Based on the receiving from the location information server a transmission condition in terms of the condition of accurate specifying of the location of cellular phone unit by the location information server, the cellular phone unit can extract proper GPS satellite information and base station information and send the extracted information to the location information server.