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公开(公告)号:US10756558B2
公开(公告)日:2020-08-25
申请号:US15604466
申请日:2017-05-24
Applicant: Integrated Device Technology, Inc.
Inventor: Manjit Singh , Jianbin Hao , Zhuyan Shao , Christopher Stephens
Abstract: In accordance with aspects of the present invention, a first wireless power enabled device includes a transceiver and control logic. The transceiver includes a plurality of switches coupled in a full-bridge configuration with a resonant tank circuit. The control logic is configured to detect a presence of a second wireless power enabled device, establish a trusted relationship with the second wireless power enabled device, determine an operating mode of the first wireless power enabled device selected from a transmit mode or a receive mode, and drive the plurality of switches to operate the resonant tank circuit in the determined operating mode. The first wireless power enabled device may further include a memory that stores a copy of a first key associated with the first wireless power enabled device and a copy of a second key associated with the second wireless power enabled device.
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公开(公告)号:US09859950B2
公开(公告)日:2018-01-02
申请号:US14975530
申请日:2015-12-18
Applicant: INTEGRATED DEVICE TECHNOLOGY, INC.
Inventor: Zhuyan Shao , Lijie Zhao , Yue Wang , Jianbin Hao
CPC classification number: H04B3/542 , H04B5/0031 , H04B5/0037 , H04B5/0081
Abstract: A transmitter/receiver that includes a wireless power receiving mode and a data transmission mode. In the wireless power receiving mode, the transmitter/receiver receives wireless power through and coil and provides power to a load. In data transmission mode, the transmitter/receives drives the coil according to data to transmit data.
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