Patents by Inventor Kwanghyo JEONG

Kwanghyo JEONG 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).

  • Processor in memory supporting binary convolution operation and method of operating the same
    Patent number: 11599778
    Abstract: Disclosed are an artificial neural network device and a method of operating the same. The artificial neural network device includes an operation part performing an artificial neural network operation on an input feature map and a classification part performing a classifying operation on the input feature map based on the artificial neural network operation of the operation part. The operation part includes an XNOR operation circuit performing an XNOR operation on the input feature map and a filter and a binarizing circuit performing a binarization operation based on the result of the XNOR operation of the XNOR operation circuit. Accordingly, the artificial neural network device is miniaturized and performs the operation at high speed.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: March 7, 2023
    Assignee: Korea University Research and Business Foundation
    Inventors: Jongsun Park, Woong Choi, Kwanghyo Jeong
  • PROCESSOR IN MEMORY SUPPORTING BINARY CONVOLUTION OPERATION AND METHOD OF OPERATING THE SAME
    Publication number: 20190244087
    Abstract: Disclosed are an artificial neural network device and a method of operating the same. The artificial neural network device includes an operation part performing an artificial neural network operation on an input feature map and a classification part performing a classifying operation on the input feature map based on the artificial neural network operation of the operation part. The operation part includes an XNOR operation circuit performing an XNOR operation on the input feature map and a filter and a binarizing circuit performing a binarization operation based on the result of the XNOR operation of the XNOR operation circuit. Accordingly, the artificial neural network device is miniaturized and performs the operation at high speed.
    Type: Application
    Filed: January 22, 2019
    Publication date: August 8, 2019
    Applicant: Korea University Research and Business Foundation
    Inventors: Jongsun PARK, Woong CHOI, Kwanghyo JEONG