COGNITIVE IDENTIFIER ASSIGNMENT FOR LIGHT SOURCE CONTROL
First Claim
1. A remote controller for assigning a code identifier to a light source in a coded lighting system, the remote controller comprising:
- a light receiver;
a processing unit arranged to assign a code identifier to said light source based on light received by said light receiver, said code identifier identifying a code to be used by said light source to emit coded light and being distinguishable in presence of said light; and
a transmitter arranged to transmit said code identifier to said light source.
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Accused Products
Abstract
Coded light has been proposed to enable advanced control of light sources and transmit information using light sources. Methods, devices and systems configured to operate a coded lighting control system, which is robust to interference from other sources of light are proposed. The method is based on sensing the light by a remote control device, and based on the sensing result adapting the identifiers used by the different light sources. By assigning a code identifier to the light source based on light received by the light receiver the code identifiers may be selected such that the influence of light interfering with the light source identifiers may be mitigated.
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Citations
15 Claims
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1. A remote controller for assigning a code identifier to a light source in a coded lighting system, the remote controller comprising:
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a light receiver; a processing unit arranged to assign a code identifier to said light source based on light received by said light receiver, said code identifier identifying a code to be used by said light source to emit coded light and being distinguishable in presence of said light; and a transmitter arranged to transmit said code identifier to said light source. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method for assigning a code identifier to a light source in a coded lighting system, comprising the steps of:
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receiving light; assigning a code identifier to said light source based on said received light, said code identifier identifying a code to be used by said light source to emit coded light and being distinguishable in presence of said light; and transmitting said code identifier to said light source. - View Dependent Claims (15)
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Specification