Patents by Inventor An-Chang Hsieh

An-Chang Hsieh 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).

  • Control circuit of multimedia device and data processing method thereof
    Patent number: 10051336
    Abstract: A data processing method of a multimedia device is disclosed. The multimedia device pauses playback of multimedia data in response to a pause signal. The method includes: buffering the multimedia data before the pause signal is received to obtain prerecorded multimedia data; writing the prerecorded multimedia data into a storage unit in response to the pause signal; reading the prerecorded multimedia data from the storage unit in response to a playback signal; and playing the prerecorded multimedia data.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: August 14, 2018
    Assignee: MSTAR SEMICONDUCTOR, INC.
    Inventors: An-Chang Hsieh, Pei-Yu Chiang
  • CONTROL CIRCUIT OF MULTIMEDIA DEVICE AND DATA PROCESSING METHOD THEREOF
    Publication number: 20170325001
    Abstract: A data processing method of a multimedia device is disclosed. The multimedia device pauses playback of multimedia data in response to a pause signal. The method includes: buffering the multimedia data before the pause signal is received to obtain prerecorded multimedia data; writing the prerecorded multimedia data into a storage unit in response to the pause signal; reading the prerecorded multimedia data from the storage unit in response to a playback signal; and playing the prerecorded multimedia data.
    Type: Application
    Filed: August 15, 2016
    Publication date: November 9, 2017
    Inventors: An-Chang Hsieh, Pei-Yu Chiang