IR control signal distribution via a communications network

Optical communications – Remote control

Reexamination Certificate

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Details

C398S107000, C398S058000, C398S113000, C398S126000

Reexamination Certificate

active

07450852

ABSTRACT:
Described herein are technologies directed towards IR-to-network conversion. With the described technology, a system may convert an infrared (IR) control signal from an IR remote controller into a network-transmittable message package and transmit that package via a communications network, such as the Internet (or a network compatible therewith). The IR control signal is destined for a to-be-controlled audio/visual (AV) device. The transmitted network message packet is received at the location of the to-be-controlled AV device and converted back into its original IR control signal. The signal is transmitted to the AV device; thereby effecting control of that device.

REFERENCES:
patent: 7280823 (2007-10-01), Ternullo et al.
patent: 2004/0002636 (2004-01-01), Teicher et al.
patent: 2004/0155809 (2004-08-01), Eyer
patent: 2005/0017890 (2005-01-01), Nam et al.
patent: 2005/0080496 (2005-04-01), Hayes et al.
patent: 2005/0113946 (2005-05-01), Janik
patent: WO03/103189 (2003-12-01), None
patent: WO2005055166 (2005-06-01), None

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