Patents by Inventor Chih-Sien Yao

Chih-Sien Yao 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).

  • SIGNAL PROCESSING SYSTEM AND SIGNAL PROCESSING METHOD WHERE A PROTOCOL ANALYSIS CIRCUIT IS USED TO SIMPLIFY HARDWARE STRUCTURE AND REDUCE POWER CONSUMPTION
    Publication number: 20240154703
    Abstract: A signal processing system includes a first transceiver unit, a second transceiver unit, a protocol analysis circuit, a system chip, and a network unit. The first transceiver unit can transceive a first optical signal and a first electrical signal. The second transceiver unit can transceive a second optical signal and a second electrical signal. The protocol analysis circuit can process the first electrical signal and an analysis signal related to the first optical signal. The system chip can process the analysis signal, the second electrical signal, a first operation signal and a second operation signal. The network unit can transceive the first operation signal and the second operation signal, and transceive a first network signal and a second network signal between the network unit and a user device. The system chip and the network unit can process signals related to the first optical signal and the second optical signal.
    Type: Application
    Filed: September 18, 2023
    Publication date: May 9, 2024
    Applicant: Gemtek Technology Co., Ltd.
    Inventors: Hung-Wen Chen, Chih-Sien Yao, Chun-Yu Chen