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:
Aug. 19, 2003
Filed:
Sep. 05, 2001
Norihiro Isobe, Tokai, JP;
Denso Corporation, Kariya, JP;
Abstract
A stolen-vehicle monitoring system monitors a present position of a stolen-vehicle via radio communication between a monitor station and a vehicle-mounted device. When the vehicle-mounted device detects a vehicle theft, it automatically interrupts on-going communication between a car phone of the stolen-vehicle and an external phone if the car phone is being used for other than the monitor station and for low priority processing, and then dials to the monitor station to transmit present position information of the stolen-vehicle. When the monitor station calls the vehicle-mounted device, it interrupts on-going communication of the car phone and switches the communication to the monitor station to transmit the present position information to the monitor station.