Patents by Inventor Dongxin Zhou

Dongxin Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for detecting crosstalk between a plurality of devices communicating in accordance with a universal serial bus (USB) protocol
    Patent number: 8797835
    Abstract: A first device comprising a transceiver module configured to begin transmission of a first signal to a second device. A control module is configured to, in response to the transceiver module receiving a second signal during the transmission of the first signal to the second device, determine whether the second signal corresponds to crosstalk by having the transceiver module suspend the transmission of the first signal. In response to the transceiver module continuing to receive the second signal subsequent to the transceiver module having suspended the transmission of the first signal to the second device, the control module determines that the second signal does not correspond to crosstalk. In response to the transceiver module not continuing to receive the second signal subsequent to the transceiver module having suspended the transmission of the first signal to the second device, the control module determines that the second signal does correspond to crosstalk.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: August 5, 2014
    Assignee: Marvell International Ltd.
    Inventors: Zhenyu Zhang, Dongxin Zhou, Baolei Xie, Shaori Guo, Jeanne Q. Cai, Eric Hung