Patent ID: 7142849

Claim:
A process for remote communication between a command transmitter ( 2 ) and a command receiver ( 4 ) operating a garage door ( 10 ) or gate actuator ( 9 ), via a command repeater ( 3 ) furnished with means for receiving signals ( 21 ), with means for sending signals ( 22 ), with a processing unit ( 23 ) and with a memory ( 24 ) comprising an identifier of the command repeater ( 3 ), which process comprises the following steps: generation and transmission of a signal comprising an identifier of the transmitter ( 2 ) and a control command, from the transmitter ( 2 ) to the command repeater ( 3 ), reception of this signal by the command repeater ( 3 ), recognition of the identifier contained in the signal, modification of the identifier by the command repeater ( 3 ) to include a code dependent on a repeater identifying code, transmission of a modified signal comprising a modified identifier and the command, from the command repeater ( 3 ) to the command receiver ( 4 ), reception of the modified signal by the command receiver ( 4 ), recognition of the modified identifier contained in this signal.