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1. (WO2003054827) METHOD FOR MATCHING TRANSMITTERS AND RECEIVER

Pub. No.:    WO/2003/054827    International Application No.:    PCT/FR2002/004388
Publication Date: Jul 3, 2003 International Filing Date: Dec 17, 2002
IPC: G07C 9/00
G08C 19/28
H05B 37/02
Applicants: SOMFY
VIGNON, Bruno
PELLARIN, Florent
Inventors: VIGNON, Bruno
PELLARIN, Florent
Title: METHOD FOR MATCHING TRANSMITTERS AND RECEIVER
Abstract:
A receiver is matched with two transmitters (8, 10, 12); the receiver (4) supplies a first transmitter (8) with an address and simultaneously stores the supplied address. The first transmitter stores the address supplied by the receiver. The receiver then supplies to a second transmitter (10) an address different from the address supplied to the first transmitter; the receiver simultaneously stores the supplied address. The second transmitter stores the address supplied by the receiver. The supply of different addresses for different transmitters enables to improve security by using between each transmitter and the receiver revolving code methods.