Backlighting remote controls

H - Electricity – 04 – N

Patent

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Details

H04N 5/44 (2011.01) F21V 33/00 (2006.01) G09G 3/34 (2006.01) H04M 1/22 (2006.01)

Patent

CA 2755324

A remote control (106) includes sensing circuitry (208) operable to detect a user (108) touching the remote control. The remote control further includes a light source (206) operable to backlight user input circuitry (202) of the remote control. Control logic (210) of the remote control activates the light source responsive to the sensing circuitry detecting the user touching the remote control.

L'invention porte sur une télécommande (106) qui comprend une circuiterie de détection (208) utilisable pour détecter un utilisateur (108) touchant la télécommande. La télécommande comprend en outre une source de lumière (206) utilisable pour rétro-éclairer une circuiterie d'entrée d'utilisateur (202) de la télécommande. Une logique de commande (210) de la télécommande active la source de lumière en réponse à la détection par la circuiterie de détection de l'utilisateur touchant la télécommande.

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