Optical communications – Remote control
Reexamination Certificate
2005-07-21
2008-11-11
Singh, Dalzid (Department: 2613)
Optical communications
Remote control
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.
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patent: 2004/0155809 (2004-08-01), Eyer
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patent: 2005/0080496 (2005-04-01), Hayes et al.
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patent: WO03/103189 (2003-12-01), None
patent: WO2005055166 (2005-06-01), None
Lee & Hayes PLLC
Microsoft Corporation
Singh Dalzid
LandOfFree
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