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. 15, 2003
Filed:
May. 24, 2000
Alps Electric Co., Ltd., Tokyo, JP;
Abstract
It is an object of the present invention to provide a remote control system for a vehicle wherein the contents of control are changed depending on the distance between the vehicle and a portable transmitter, for example with a locking command signal provided from the portable transmitter in a vehicle invisible state, a window is not closed. According to the present invention, for achieving the above-mentioned object, the portable transmitter transmits both first and second transmission signals together, and when a receiver has received at least the first transmission signal, a control circuit section outputs a first control signal and at this time both a first device (locking/unlocking mechanism) and a second device (window opening/closing mechanism) are operated, while when the receiver has received only the second transmission signal, the control circuit section outputs a second control signal and at this time only the first device is controlled.