Patents by Inventor Bojun Meng

Bojun Meng 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).

  • Reduced instruction set television control system and method of use
    Patent number: 8130134
    Abstract: The claimed invention relates to an interactive television system including a controller for converting the hand motion of the user into acceleration data of three axes by a single 3-axis accelerometer 113 and an interactive system for mapping the output of the acceleration data with the pre-defined data in a motion database thereof so that the user can remotely control the TV centric devices with a reduced set of instructions. The claimed invention also relates to a method of using a controller incorporated with a single 3-axis accelerometer to control an interactive system for TV centric devices.
    Type: Grant
    Filed: January 6, 2009
    Date of Patent: March 6, 2012
    Assignee: Hong Kong Applied Science and Technology Research Institute Company Limited
    Inventors: Bojun Meng, Yeaun Jau Liou
  • REDUCED INSTRUCTION SET TELEVISION CONTROL SYSTEM AND METHOD OF USE
    Publication number: 20100171887
    Abstract: The claimed invention relates to an interactive television system including a controller for converting the hand motion of the user into acceleration data of three axes by a single 3-axis accelerometer 113 and an interactive system for mapping the output of the acceleration data with the pre-defined data in a motion database thereof so that the user can remotely control the TV centric devices with a reduced set of instructions. The claimed invention also relates to a method of using a controller incorporated with a single 3-axis accelerometer to control an interactive system for TV centric devices.
    Type: Application
    Filed: January 6, 2009
    Publication date: July 8, 2010
    Inventors: Bojun Meng, Yeaun Jau Liou
  • Method and apparatus for debinarization of digital video data during decoding
    Patent number: 7518536
    Abstract: A debinarizer and a hardware-based method for debinarizing a binary bit stream into symbols comprising predefined binary sequences are disclosed in which predefined binary sequences and their corresponding symbols are represented as tree structures. A binary sequence is debinarized by traversing one of the tree structures to determine a corresponding symbol. Similar tree structures may be combined to form a single tree structure. The tree structures may be implemented as a finite state machine.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: April 14, 2009
    Assignee: Hong Kong Applied Science and Technology Research Institute Co. Ltd.
    Inventors: Chun Kit Hung, Kin Wing Au, Bojun Meng
  • METHOD AND APPARATUS FOR DEBINARIZATION OF DIGITAL VIDEO DATA DURING DECODING
    Publication number: 20080238731
    Abstract: A debinarizer and a hardware-based method for debinarizing a binary bit stream into symbols comprising predefined binary sequences are disclosed in which predefined binary sequences and their corresponding symbols are represented as tree structures. A binary sequence is debinarized by traversing one of the tree structures to determine a corresponding symbol. Similar tree structures may be combined to form a single tree structure. The tree structures may be implemented as a finite state machine.
    Type: Application
    Filed: March 30, 2007
    Publication date: October 2, 2008
    Inventors: Chun Kit Hung, Kin Wing An, Bojun Meng