Patents by Inventor Chih-Ching Han

Chih-Ching Han 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).

  • Video-signal receiving apparatus and method
    Publication number: 20090167944
    Abstract: A video-signal receiving method is provided. First, receive an analog video signal, wherein the analog video signal comprises a specific video signal and a synchronization signal. Next, at least perform an analog-to-digital conversion on the synchronization signal of the analog video signal according to a sampling signal to generate a digital signal. Then, receive the digital signal and decoding the digital signal to obtain a digital synchronization signal corresponding to the synchronization signal. Afterward, adjust a phase of the sampling signal according to the digital synchronization signal.
    Type: Application
    Filed: February 12, 2008
    Publication date: July 2, 2009
    Applicant: NOVATEK MICROELECTRONICS CORP.
    Inventors: Ching-Yuan Cheng, Chih-Ching Han