Patent ID: 6414586
Filing Date: 2002-07-02
Classification: B60R,G07C

Abstract:
A keyless entry system for use with an automotive vehicle having an internal combustion engine and a key receptacle, comprising:a key for operation within the key receptacle to start the engine, the key including means for transmitting a code signal including a first ID code specified therefor when the key is operated within the key receptacle to start the engine; a receiver for receiving the code signal transmitted from the key; antitheft control means for comparing the first ID code of the received code signal with a second ID code registered therein to permit the engine to start when the received first ID code is identical with the registered second ID code; a mobile transmitter for transmitting a third ID code specified therefor along with a command for vehicle door lock/unlock remote control; means associated with the receiver for registering a fourth ID code based on the first ID code of the code signal received by the receiver; and keyless entry control means for comparing the transmitted third ID code with the fourth ID code registered therein to permit the remote control specified by the transmitted command when the transmitted third ID code is identical with the registered fourth ID code.