Patents by Inventor Hsi-Hsin Lee

Hsi-Hsin Lee 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).

  • MULTIMEDIA DEVICE AND RELATED METHOD FOR A VIDEO MUTE MODE
    Publication number: 20220070525
    Abstract: A multimedia device is configured to process video data via a related method. The multimedia device includes a processor in communication with a panel. The processor is configured to output the video data to the panel when being switched into a video unmute mode, and further to not output the video data to the panel when being switched into a first video mute mode. The processor is further configured to execute media retrieval and visual processing in response to the first video mute mode.
    Type: Application
    Filed: August 16, 2021
    Publication date: March 3, 2022
    Applicant: MediaTek Singapore Pte. Ltd.
    Inventors: Xin Wang, Lulin Chen, Hsi-Hsin Lee
  • Method for displaying captions and associated embedded system
    Patent number: 8421919
    Abstract: A method for displaying captions and associated embedded system is provided. The method includes receiving a first caption image file and a first color index table with a first color quantity; receiving a second caption image file and a second color index table, offset-processing the second caption image file according to the first color quantity as an offset-processed second caption image file, and then storing the offset-processed second caption image file; address-shifting the second color index table according to the first color quantity, and storing the second color index table having been address-shift-processed; and displaying the first caption image file and the offset-processed second caption image file according to the first color index table and the second color index table, respectively.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: April 16, 2013
    Assignee: MStar Semiconductor, Inc.
    Inventors: Hsi-Hsin Lee, Cheng Hao Li
  • Method for Displaying Captions and Associated Embedded System
    Publication number: 20120013800
    Abstract: A method for displaying captions and associated embedded system is provided. The method includes receiving a first caption image file and a first color index table with a first color quantity; receiving a second caption image file and a second color index table, offset-processing the second caption image file according to the first color quantity as an offset-processed second caption image file, and then storing the offset-processed second caption image file; address-shifting the second color index table according to the first color quantity, and storing the second color index table having been address-shift-processed; and displaying the first caption image file and the offset-processed second caption image file according to the first color index table and the second color index table, respectively.
    Type: Application
    Filed: July 11, 2011
    Publication date: January 19, 2012
    Applicant: MSTAR SEMICONDUCTOR, INC.
    Inventors: Hsi-Hsin Lee, Cheng Hao Li