Patents by Inventor Xiang-Sheng Deng

Xiang-Sheng Deng 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).

  • Multicore interface with dynamic task management capability and task loading and offloading method thereof
    Patent number: 8972699
    Abstract: A multicore interface with dynamic task management capability and a task loading and offloading method thereof are provided. The method disposes a communication interface between a micro processor unit (MPU) and a digital signal processor (DSP) and dynamically manages tasks assigned by the MPU to the DSP. First, an idle processing unit of the DSP is searched, and then one of a plurality of threads of the task is assigned to the processing unit. Finally, the processing unit is activated to execute the thread. Accordingly, the communication efficiency of the multicore processor can be effectively increased while the hardware cost can be saved.
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: March 3, 2015
    Assignee: Industrial Technology Research Institute
    Inventors: Tai-Ji Lin, Tien-Wei Hsieh, Yuan-Hua Chu, Shih-Hao Ou, Xiang-Sheng Deng, Chih-Wei Liu
  • MULTICORE INTERFACE WITH DYNAMIC TASK MANAGEMENT CAPABILITY AND TASK LOADING AND OFFLOADING METHOD THEREOF
    Publication number: 20090172683
    Abstract: A multicore interface with dynamic task management capability and a task loading and offloading method thereof are provided. The method disposes a communication interface between a micro processor unit (MPU) and a digital signal processor (DSP) and dynamically manages tasks assigned by the MPU to the DSP. First, an idle processing unit of the DSP is searched, and then one of a plurality of threads of the task is assigned to the processing unit. Finally, the processing unit is activated to execute the thread. Accordingly, the communication efficiency of the multicore processor can be effectively increased while the hardware cost can be saved.
    Type: Application
    Filed: April 22, 2008
    Publication date: July 2, 2009
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tai-Ji Lin, Tien-Wei Hsieh, Yuan-Hua Chu, Shih-Hao Ou, Xiang-Sheng Deng, Chih-Wei Liu