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.

Date of Patent:
Sep. 12, 2006

Filed:

Sep. 16, 2002
Applicant:

Toshiyuki Ito, Toyohashi, JP;

Inventor:

Toshiyuki Ito, Toyohashi, JP;

Assignee:

DENSO Corporation, Kariya, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/42 (2006.01);
U.S. Cl.
CPC ...
Abstract

A mobile communication device and other users form a communication network along with a position search server. When a position search request from the user terminal is sent through the position search server, the mobile communication terminal determines the urgency level of that search request by referring to a telephone book having preset urgency levels. The mobile communication device automatically sends its own position data to the requesting source in response to high urgency levels such as tracing a stolen vehicle, and automatically sends its own position data or stands by for terminal user approval as required in response to low urgency level—high priority requests.


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