Patents by Inventor RONALD Y. CHANG

RONALD Y. CHANG 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).

  • Energy harvesting relay communication method and system
    Patent number: 11611388
    Abstract: The application discloses a method applied in a system. The method includes the following operations: determining a first statistics of a first signal and a second statistics of a second signal according to a power split ratio and a noise level of a relay node; relaying, by the relay node, the first signal according to the power split ratio, the first statistics and the second statistics to generate the second signal; and receiving, by a destination node, the second signal.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: March 21, 2023
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Jhe-Yi Lin, Ronald Y. Chang, Hen-Wai Tsao, Hsuan-Jung Su
  • ENERGY HARVESTING RELAY COMMNICATION METHOD AND SYSTEM
    Publication number: 20210226690
    Abstract: The application discloses a method applied in a system. The method includes the following operations: determining a first statistics of a first signal and a second statistics of a second signal according to a power split ratio and a noise level of a relay node; relaying, by the relay node, the first signal according to the power split ratio, the first statistics and the second statistics to generate the second signal; and receiving, by a destination node, the second signal.
    Type: Application
    Filed: December 15, 2020
    Publication date: July 22, 2021
    Inventors: JHE-YI LIN, RONALD Y. CHANG, HEN-WAI TSAO, HSUAN-JUNG SU