Patent ID: 6049293
Filing Date: 2000-04-11
Classification: H04W,Y02D

Abstract:
A remote control system, comprising a transmitter and a receiver for wirelessly receiving and processing information from the transmitter;wherein the receiver comprises a receiving section which is periodically switched ON or OFF in the absence of a signal intended for that receiver and to remain switched ON continuously in the presence of a signal intended for that receiver, until that signal falls away;wherein the receiver comprises a control means for controlling the receiving section; anda memory with a predetermined number of bits defining an address of the receiver,the control means being provided with comparing means to compare address bits in the received signal with the address bits in the memory, whereafter the address bits in the memory are replaced by the address bits in the received signal if the address bits in the memory does not contain any address information or if the address bits in the memory does not indicate a valid address.