A car remote control system utilizing a signal in the form of electromagnetic wave or infrared ray called `keyless entry`. When receiving a predetermined wake-up signal, an MPU is once operated even when the received input signal is a noise signal to perform only judging operation of whether or not the...http://www.google.fr/patents/US6037675?utm_source=gb-gplus-shareBrevet US6037675 - Car electronic control system and method for controlling the same
Car electronic control system and method for controlling the same
