EFFICIENT ADDRESS ASSIGNMENT IN CODED LIGHTING POSITIONING SYSTEMS
First Claim
1. A remote controller comprising:
- a receiver for receiving coded light from a light source in a coded lighting positioning system, said coded light comprising an initial light source identifier of said light source;
a processing unit for assigning a modified light source identifier to said light source based on the received coded light, wherein the modified light source identifier is a locally unique identifier used to provide positional information; and
a transmitter for transmitting said modified light source identifier to said light source.
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Accused Products
Abstract
Remote controllers, positioning systems, and methods configured for the efficient assignment of addresses in a coded lighting positioning system are proposed. Particularly, a proposed remote controller comprises a receiver for receiving coded light from a light source in a coded lighting positioning system, where the coded light comprises an initial light source identifier of the light source. The remote controller also comprises a processing unit for assigning a modified light source identifier to the light source based on the received coded light, and a transmitter for transmitting the modified light source identifier to the light source. The modified light source identifier is a locally unique identifier used to provide positional information.
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Citations
31 Claims
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1. A remote controller comprising:
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a receiver for receiving coded light from a light source in a coded lighting positioning system, said coded light comprising an initial light source identifier of said light source; a processing unit for assigning a modified light source identifier to said light source based on the received coded light, wherein the modified light source identifier is a locally unique identifier used to provide positional information; and a transmitter for transmitting said modified light source identifier to said light source. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16, 30, 31)
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14. A coded lighting positioning system comprising a plurality of light sources, each of the plurality of light sources comprising:
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an emitter for emitting coded light comprising said initial light source identifier of the respective light source; and a receiver for receiving information to assign a modified light source identifier to the respective light source the modified light source identifier being a locally unique identifier used to provide positional information, the emitter further arranged for emitting coded light comprising said modified light source identifier of the respective light source. - View Dependent Claims (15, 17, 18)
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19. A method for assigning an identity to a light source in a coded lighting positioning system, comprising the steps of:
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receiving coded light from said light source, said coded light comprising an initial light source identifier of said light source; assigning a modified light source identifier to said light source based on the received coded light wherein the modified light source identifier is a locally unique identifier used to provide positional information; and transmitting said modified light source identifier to said light source. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification