Device and method for remotely operating keyless entry systems

摘要

A mobile communication device for remotely operating a keyless entry system includes a processor for generating at least one coded signal based on a predetermined code and a predetermined frequency entered by a user and a transmitter coupled to the processor for transmitting the generated coded signal. The at least one coded signal carries a code which is substantially identical to an operating code stored within the keyless entry system, whereby operation of the keyless entry system is responsive to a receipt of the at least one coded signal. To generate and transmit such at least one coded signal a dedicated switch may be provided within the mobile communication device and manually operable by the user or the user may utilize the key pad and functional keys.