Patents by Inventor Kuan-Kai Chen

Kuan-Kai Chen 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 of interference cancellation and transceiving device
    Patent number: 10211931
    Abstract: A method of interference cancellation includes the following steps: performing a take-energy operation on a to-be-sent signal at multiple times to generate multiple to-be-sent signal powers; performing a first high-pass operation on the to-be-sent signal powers to generate a to-be-sent high-pass result; performing a second high-pass operation on a received signal to generate a received high-pass result; adjusting multiple filter coefficients according to the to-be-sent high-pass result and the received high-pass result; and generating a recover signal according to the filter coefficients.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: February 19, 2019
    Assignee: Realtek Semiconductor Corp.
    Inventors: Chin-Liang Wang, Kuan-Kai Chen, Min-Chau Jan, Wen-Shan Wang, Yuan-Shuo Chang, Ying-Hsi Lin