Universal remote control device

G - Physics – 08 – C

Patent

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Details

G08C 23/04 (2006.01) G08C 17/02 (2006.01)

Patent

CA 2433129

A multi-user remote control device characterised by comprising: - an IR transmitter (2) with a multiple number n of channels, - an IR receiver (129 with n channels tuned to the n channels of the IR transmitter (2), - an RF transmitter (18) associated with the IR receiver (12) and provided with n channels which can be activated via the n connection channels between said IR transmitter (2) and said IR receiver (12), - n RF receivers (6i), each directly associated with a user device (8i) and tuned to one of the n channels of said RF transmmitter (18).

L'invention concerne un dispositif de commande distant multi-utilisateurs caractérisé en ce qu'il comprend: - un émetteur IR (2) avec un nombre n de canaux, - un récepteur IR (129) avec n canaux accordés aux n canaux de l'émetteur IR (2), - un émetteur RF (18) associé au récepteur IR (12) et équipé de n canaux pouvant être activés via les n canaux de connexion entre l'émetteur IR (2) et le récepteur IR (12), - n récepteurs RF (6¿i?), chacun associé directement à un dispositif utilisateur (8¿i?) et accordé à l'un des n canaux de l'émetteur RF (18).

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