Avago Technologies General IP (singapore) Pte. Ltd.

Avago Technologies International Sales Pte. Limited

Desheng Ma

Chia-Jen Hsu

Derek Hing Sang Tam

Preeti Mulage

Ryan Michael Desrosiers

Russell Eliot Radke

Dae Woon Kang

A wireless power receiver includes circuitry configured to receive a wirelessly induced voltage from a wireless power transmitter via a magnetically induced connection with the wireless power transmitter. It is determined that an overvoltage condition exists when the wirelessly induced voltage exceeds a threshold voltage, and the wirelessly induced voltage is reduced in response to determining that the overvoltage condition exists. The circuitry communicates the overvoltage condition to the wireless power transmitter via the magnetically induced connection while over-voltage protection is enabled.

Wireless power receiver voltage control enabling simultaneous communications to transmitter in over-voltage state

An integrated circuit is provided. The integrated circuit includes a mapping circuit configured to determine a state associated with a first universal series bus (USB) communication mode based on one or both of a signal level on a first data line and a signal level on a second data line. The integrated circuit also includes a line state converter circuit configured to generate a line state associated with a second USB communication mode based on the determined state and based on one or both of the signal level on the first data line and the signal level on the second data line.

Integrated systems with universal serial Bus 2.0 and embedded universal serial Bus 2 connectivity

An integrated circuit is provided. The integrated circuit includes a communication-mode determination circuitry configured to detect a signal level at one or both of a first data line and a second data line and to determine whether a communication mode of the first data line and the second data line is a first universal series bus (USB) communication mode or a second USB communication mode. The integrated circuit also includes a first transceiver circuitry configured to operate in one of multiple modes, based on the communication mode determined. The integrated circuit also includes a second transceiver circuitry configured to operate in one of multiple modes, based on the communication mode determined. A maximum signal level of the first USB communication mode is greater than a maximum signal level of the second USB communication mode.

Integrated circuits with universal serial bus 2.0 and embedded universal serial bus 2 connectivity

Growing community of inventors

Irvine, CA, United States of America

Desheng Ma