Patents by Inventor SC Tsao

SC Tsao 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).

  • Method for progressive and interlace TV signal simultaneous output
    Publication number: 20050174490
    Abstract: A video signal transformation method and device for adapting display devices to heterogeneous signal formats, the method comprising the steps of: detecting a source video signal and the display format of a display device; and transforming the source video signal into the format of the display device for using the transformed video signal as the input of the display device while the source video signal is not conformed with the format of the display device. In addition, the device includes a detection device and a processing device, wherein this detection device detects the source video signal and the display format of the display device, whilst the processing device configured to convert the source video signal and output it to at least one corresponding display device, whereby a method and device for outputting various video signals can be achieved, and avoid users from the trouble at the time of transition period of display system.
    Type: Application
    Filed: February 2, 2005
    Publication date: August 11, 2005
    Inventors: Morgan Chang, SC Tsao