Patents by Inventor Zhikui Yong

Zhikui Yong 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).

  • Clock synchronization apparatus, optical transmitter, optical receiver, and clock synchronization method
    Patent number: 12003275
    Abstract: A clock synchronization apparatus, an optical transmitter, an optical receiver, and a clock synchronization method are provided. In the clock synchronization apparatus, a digital interpolator adjusts a sampling clock frequency of a digital signal under sampling clock control of a clock control circuit.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: June 4, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jun Chen, Zhuhong Zhang, Chuandong Li, Jin Wan, Zhikui Yong
  • Clock Synchronization Apparatus, Optical Transmitter, Optical Receiver, and Clock Synchronization Method
    Publication number: 20220116115
    Abstract: A clock synchronization apparatus, an optical transmitter, an optical receiver, and a clock synchronization method are provided. In the clock synchronization apparatus, a digital interpolator adjusts a sampling clock frequency of a digital signal under sampling clock control of a clock control circuit.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Inventors: Jun Chen, Zhuhong Zhang, Chuandong Li, Jin Wan, Zhikui Yong