APPARATUS AND METHOD FOR TRANSMITTING WIRELESS POWER
First Claim
1. A method of a wireless power transmitter for transmitting wireless power to at least one wireless power receiver, the method comprising:
- setting, by the wireless power transmitter, a search channel to be used for communication with the at least one wireless power receiver;
detecting at least one of an energy level and a Received Signal Strength Indication (RSSI) value of a signal received on the search channel; and
determining whether to designate the search channel as a communication channel based on the detection results.
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Accused Products
Abstract
A method and a wireless power transmitter are provided for transmitting wireless power to at least one wireless power receiver. The method includes setting, by the wireless power transmitter, a search channel to be used for communication with the at least one wireless power receiver; detecting at least one of an energy level and a Received Signal Strength Indication (RSSI) value of a signal received on the search channel; and determining whether to designate the search channel as a communication channel based on the detection results.
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Citations
26 Claims
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1. A method of a wireless power transmitter for transmitting wireless power to at least one wireless power receiver, the method comprising:
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setting, by the wireless power transmitter, a search channel to be used for communication with the at least one wireless power receiver; detecting at least one of an energy level and a Received Signal Strength Indication (RSSI) value of a signal received on the search channel; and determining whether to designate the search channel as a communication channel based on the detection results. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A wireless power transmitter for transmitting wireless power to at least one wireless power receiver, the wireless power transmitter comprising:
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a controller that sets a search channel to be used for communication with the at least one wireless power receiver; and a communication unit that receives a signal on the search channel; wherein the controller detects at least one of an energy level and a Received Signal Strength Indication (RSSI) value of the received signal, and determines whether to designate the search channel as a communication channel, based on the detection results. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification