ESTABLISHING DATA COMMUNICATION CONNECTION USING WIRELESS POWER TRANSMISSION
First Claim
1. A power transmitter, comprising:
- a power conversion unit configured to form a wireless power signal using power supplied from a power supply unit along a first communication channel and receive a modulated wireless power signal containing a connection configuration packet;
a communication unit configured to receive data via a second communication channel; and
a control unit configured to detect the power receiver using the wireless power signal, to decode the connection configuration packet transmitted from a power receiver based on the modulated wireless power signal, and to establish a connection to the power receiver based on access information included in the connection configuration packet.
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Accused Products
Abstract
A power transmitter according to an embodiment disclosed herein can include a power conversion unit configured to form a wireless power signal using power supplied from a power supply unit and receive a modulated wireless power signal containing a packet; a communication unit configured to transmit and receive user data via connection to a power receiver; and a control unit configured to detect the power receiver using the wireless power signal, decode a connection configuration packet transmitted from the power receiver based on the modulated wireless power signal, and establish the connection to the power receiver based on access information included in the connection configuration packet.
313 Citations
23 Claims
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1. A power transmitter, comprising:
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a power conversion unit configured to form a wireless power signal using power supplied from a power supply unit along a first communication channel and receive a modulated wireless power signal containing a connection configuration packet; a communication unit configured to receive data via a second communication channel; and a control unit configured to detect the power receiver using the wireless power signal, to decode the connection configuration packet transmitted from a power receiver based on the modulated wireless power signal, and to establish a connection to the power receiver based on access information included in the connection configuration packet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A power receiver, comprising:
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a power receiving unit configured to receive a wireless power signal along a first communication channel and modulate a connection configuration packet into the wireless power signal; a communication unit configured to transmit data via a second communication channel; and a control unit configured to generate the connection configuration packet including access information for a connection to a power transmitter, transmit the connection configuration packet to the power transmitter through the power signal modulated by the power receiving unit, and establish the connection to the power transmitter based on the access information. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification