Patents by Inventor Xitian LONG

Xitian LONG 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).

  • Dynamically reconstructable multistage parallel single instruction multiple data array processing system
    Patent number: 9449257
    Abstract: The present invention proposes a dynamically reconfigurable multi-level parallel single instruction multiple data array processing system which has a pixel level parallel image processing element array and a row-parallel array processor. The PE array mainly implements a linear operation which is adapted to be executed in parallel in the low and middle levels of image processing and the RP array implements an operation which is adapted to execute in row-parallel in the low and middle levels of image processing or more complex nonlinear operations.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: September 20, 2016
    Assignee: Institute of Semiconductors, Chinese Academy of Sciences
    Inventors: Cong Shi, Nanjian Wu, Xitian Long, Jie Yang, Qi Qin
  • DYNAMICALLY RECONSTRUCTABLE MULTISTAGE PARALLEL SINGLE INSTRUCTION MULTIPLE DATA ARRAY PROCESSING SYSTEM
    Publication number: 20150310311
    Abstract: The present invention proposes a dynamically reconfigurable multistage parallel single instruction multiple data array processing system which has a pixel level parallel image processing element array and a row processor array parallel. The PE array mainly implements a linear operation which is adapted to be executed in parallel in the low and middle levels of image processing and the RP array implements an operation which is adapted to be executed in row-parallel in the low and middle levels of image processing or more complex nonlinear operations.
    Type: Application
    Filed: December 4, 2012
    Publication date: October 29, 2015
    Inventors: Cong SHI, Nanjian WU, Xitian LONG, Jie YANG, Qi QIN