HANDHELD DEVICE THAT IS CAPABLE OF INTERACTING WITH A LIGHTING FIXTURE
First Claim
Patent Images
1. A handheld device comprising:
- a light source;
a communication interface; and
circuitry adapted to;
provide a light signal via the light source;
receive light level information from a plurality of lighting fixtures via the communication interface, wherein the light level information for a given lighting fixture of the plurality of lighting fixtures relates to a light level at which the light signal was received at the given lighting fixture; and
select a selected lighting fixture of the plurality of lighting fixtures based on the light level information.
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Abstract
A handheld device having a light source, a communication interface, and control circuitry that is capable of interacting with a lighting fixture.
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Citations
37 Claims
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1. A handheld device comprising:
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a light source; a communication interface; and circuitry adapted to; provide a light signal via the light source; receive light level information from a plurality of lighting fixtures via the communication interface, wherein the light level information for a given lighting fixture of the plurality of lighting fixtures relates to a light level at which the light signal was received at the given lighting fixture; and select a selected lighting fixture of the plurality of lighting fixtures based on the light level information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A handheld device comprising:
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a light source; a communication interface; and circuitry adapted to; provide a light signal via the light source; receive information from a lighting fixture that received the light signal; and based upon receiving the information, select the lighting fixture as a selected lighting fixture. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. A computer readable medium comprising instructions for control circuitry of a handheld device, which has a light source and a communication interface, to:
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provide a light signal via the light source; receive light level information from a plurality of lighting fixtures via the communication interface, wherein the light level information for a given lighting fixture of the plurality of lighting fixtures relates to a light level at which the light signal was received at the given lighting fixture; and select a selected lighting fixture of the plurality of lighting fixtures based on the light level information. - View Dependent Claims (33, 34, 35, 36, 37)
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Specification