Systems and methods for assigning controlled nodes to channel interfaces of a controller
First Claim
1. A controller configured to provide signals to a plurality of controlled nodes, the controller comprising:
- a plurality of channel interfaces including;
a first channel interface configured to be communicatively coupled to a first controlled node of the plurality of controlled nodes; and
a second channel interface configured to be communicatively coupled to a second controlled node of the plurality of controlled nodes;
wherein the controller is configured to perform discovery of which channel interface of the controller is coupled to which controlled node of the plurality of controlled nodes by being configured to;
communicate a first measurement request signal from the first channel interface toward the first controlled node of a plurality of controlled nodes, wherein each of the plurality of controlled nodes is configured to measure a first power level of the first measurement request signal when receiving the first measurement request signal;
communicate a second measurement request signal from the second channel interface toward the second controlled node of the plurality of controlled nodes, wherein each of the plurality of controlled nodes is configured to measure a second power level of the second measurement request signal when receiving the second measurement request signal;
communicate at least one power level request signal from at least one channel interface of the plurality of channel interfaces of the controller to at least one of the first controlled node or the second controlled node, wherein each of the plurality of controlled nodes are configured to communicate a respective set of power levels including any measured power levels for each of the plurality of channel interfaces to the controller in response to any power level request signal;
receive a first set of power levels from the first controlled node and a second set of power levels from the second controlled node at the controller in response to the at least one power level request signal, wherein each of the first set of power levels and the second set of power levels includes a first power level of the first measurement request signal and a second power level of the second measurement request signal;
when the first power level received from the first controlled node is higher than the first power level received from the second controlled node, determine that the first controlled node is more strongly signal-coupled with the first channel interface than the second controlled node; and
when the first power level received from the second controlled node is higher than the first power level received from the first controlled node, determine that the second controlled node is more strongly signal-coupled with the first channel interface than the first controlled node.
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Accused Products
Abstract
Controller provides signals to controlled nodes and includes first channel interface coupled to first controlled node and second channel interface coupled to second controlled node. Controller discovers which channel interface is coupled to which controlled node by communicating first measurement request signal from first channel interface toward first controlled node; communicating second measurement request signal from second channel interface toward second controlled node; communicating power level request signal from a channel interface to first/second controlled nodes; receiving set of power levels from both first/second controlled nodes in response to power level request signal; determining that first controlled node is more strongly signal-coupled with first channel interface than second controlled node when first power level received from first controlled node is higher; and determine that second controlled node is more strongly signal-coupled with first channel interface than first controlled node when first power level received from second controlled node is higher.
462 Citations
31 Claims
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1. A controller configured to provide signals to a plurality of controlled nodes, the controller comprising:
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a plurality of channel interfaces including; a first channel interface configured to be communicatively coupled to a first controlled node of the plurality of controlled nodes; and a second channel interface configured to be communicatively coupled to a second controlled node of the plurality of controlled nodes; wherein the controller is configured to perform discovery of which channel interface of the controller is coupled to which controlled node of the plurality of controlled nodes by being configured to; communicate a first measurement request signal from the first channel interface toward the first controlled node of a plurality of controlled nodes, wherein each of the plurality of controlled nodes is configured to measure a first power level of the first measurement request signal when receiving the first measurement request signal; communicate a second measurement request signal from the second channel interface toward the second controlled node of the plurality of controlled nodes, wherein each of the plurality of controlled nodes is configured to measure a second power level of the second measurement request signal when receiving the second measurement request signal; communicate at least one power level request signal from at least one channel interface of the plurality of channel interfaces of the controller to at least one of the first controlled node or the second controlled node, wherein each of the plurality of controlled nodes are configured to communicate a respective set of power levels including any measured power levels for each of the plurality of channel interfaces to the controller in response to any power level request signal; receive a first set of power levels from the first controlled node and a second set of power levels from the second controlled node at the controller in response to the at least one power level request signal, wherein each of the first set of power levels and the second set of power levels includes a first power level of the first measurement request signal and a second power level of the second measurement request signal; when the first power level received from the first controlled node is higher than the first power level received from the second controlled node, determine that the first controlled node is more strongly signal-coupled with the first channel interface than the second controlled node; and when the first power level received from the second controlled node is higher than the first power level received from the first controlled node, determine that the second controlled node is more strongly signal-coupled with the first channel interface than the first controlled node. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for discovering which channel interface of a controller is signal-coupled to which controlled node controlled by the controller, the method comprising:
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communicating a first measurement request signal from a first channel interface of a plurality of channel interfaces of a controller to a first controlled node of a plurality of controlled nodes; when each respective controlled node of the plurality of controlled nodes receives the first measurement request signal, measuring a first power level of the first measurement request signal at the respective controlled node; communicating a second measurement request signal from a second channel interface of the plurality of channel interfaces of the controller to a second controlled node of the plurality of controlled nodes; when each respective controlled node of the plurality of controlled nodes receives the second measurement request signal, measuring a second power level of the second measurement request signal at the respective controlled node; communicating a first power level request signal from the first channel interface to at least one of the first controlled node or the second controlled node, wherein each of the plurality of controlled nodes are configured to communicate a respective set of power levels including any measured power levels for each of the plurality of channel interfaces to the controller in response to any power level request signal; when each respective controlled node of the plurality of controlled nodes receives any power level request signal, communicating a respective set of power levels including any measured power levels for each of the plurality of channel interfaces from the respective controlled node to the controller; receiving a first set of power levels from the first controlled node and a second set of power levels from the second controlled node at the controller in response to at least one power level request signal, wherein each of the first set of power levels and the second set of power levels includes a first power level of the first measurement request signal and a second power level of the second measurement request signal; determining whether the first controlled node or the second controlled node is more strongly signal-coupled with the first channel interface based on the first power level of the first set of power levels received from the first controlled node and the first power level of the first set of power levels received from the second controlled node in response to the at least one power level request signal. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A system for discovering which channel interface of a controller is signal-coupled to which controlled node controlled by the controller, the system comprising:
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a plurality of controlled nodes including a first controlled node and a second controlled node; a controller configured to provide signals to the plurality of controlled nodes, the controller having a plurality of channel interfaces including; a first channel interface configured to be communicatively coupled to the first controlled node; and a second channel interface configured to be communicatively coupled to the second controlled node; wherein the controller is configured to perform discovery of which channel interface of the controller is coupled to which controlled node by being configured to; communicate a first measurement request signal from the first channel interface toward the first controlled node, wherein each of the plurality of controlled nodes is configured to measure a first power level of the first measurement request signal when receiving the first measurement request signal; communicate a second measurement request signal from the second channel interface toward the second controlled node, wherein each of the plurality of controlled nodes is configured to measure a second power level of the second measurement request signal when receiving the second measurement request signal; communicate at least one power level request signal from at least one channel interface of the plurality of channel interfaces of the controller to at least one of the first controlled node or the second controlled node, wherein each of the plurality of controlled nodes are configured to communicate a respective set of power levels including any measured power levels for each of the plurality of channel interfaces to the controller in response to any power level request signal; receive a first set of power levels from the first controlled node and a second set of power levels from the second controlled node at the controller in response to the at least one power level request signal, wherein each of the first set of power levels and the second set of power levels includes a first power level of the first measurement request signal and a second power level of the second measurement request signal; when the first power level received from the first controlled node is higher than the first power level received from the second controlled node, determine that the first controlled node is more strongly signal-coupled with the first channel interface than the second controlled node; when the first power level received from the second controlled node is higher than the first power level received from the first controlled node, determine that the second controlled node is more strongly signal-coupled with the first channel interface than the first controlled node. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31)
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Specification