Patents by Inventor ZUOHUI PENG

ZUOHUI PENG 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).

  • Patent number: 10511464
    Abstract: Disclosed is a baud rate tracking and compensation apparatus comprising: a clock generating component generating a clock; a sampling circuit sampling a reception signal according to the clock and thereby generating a sampled result, and the sampling circuit generating a transition notification signal when the sampled result indicates a transition of the reception signal; a clock counting circuit counting cycles of the clock between a first transition of the reception signal and a second transition of the reception signal according to the clock and the transition notification signal; a bit counting circuit counting bit(s) between the first transition and the second transition according to the clock and a bit cycle; and a calculation circuit dividing the number of the cycles by the number of the bit(s) to obtain a calculation value, and then updating the bit cycle according to the calculation value.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: December 17, 2019
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Bixing Ye, Zuohui Peng, Chaoming Li, Qin Zhang, Zhilin Wu
  • Publication number: 20190081828
    Abstract: Disclosed is a baud rate tracking and compensation apparatus comprising: a clock generating component generating a clock; a sampling circuit sampling a reception signal according to the clock and thereby generating a sampled result, and the sampling circuit generating a transition notification signal when the sampled result indicates a transition of the reception signal; a clock counting circuit counting cycles of the clock between a first transition of the reception signal and a second transition of the reception signal according to the clock and the transition notification signal; a bit counting circuit counting bit(s) between the first transition and the second transition according to the clock and a bit cycle; and a calculation circuit dividing the number of the cycles by the number of the bit(s) to obtain a calculation value, and then updating the bit cycle according to the calculation value.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 14, 2019
    Inventors: BIXING YE, ZUOHUI PENG, CHAOMING LI, QIN ZHANG, ZHILIN WU