Patents by Inventor Xiaochong TONG

Xiaochong TONG 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).

  • Time information coding method, coded value searching method, decoding method and device
    Patent number: 11544443
    Abstract: A time information coding method is provided, to solve the problem of coded values low calculation efficiency, which is resulted by adopting the existing time information coding schemes. The method comprises: determining time information to be coded; coding the time information to be coded to a first integer with a specified number of bits under a first time scale; coding the first integer into a second integer with a specified number of bits under a second time scale, the second integer being as a coded value under the second time scale of the time information to be coded. A time information coding device, a searching method for coded values, a decoding method and device are also provided.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: January 3, 2023
    Inventor: Xiaochong Tong
  • TIME INFORMATION CODING METHOD, CODED VALUE SEARCHING METHOD, DECODING METHOD AND DEVICE
    Publication number: 20190163727
    Abstract: A time information coding method is provided, to solve the problem of coded values low calculation efficiency, which is resulted by adopting the existing time information coding schemes. The method comprises: determining time information to be coded; coding the time information to be coded to a first integer with a specified number of bits under a first time scale; coding the first integer into a second integer with a specified number of bits under a second time scale, the second integer being as a coded value under the second time scale of the time information to be coded. A time information coding device, a searching method for coded values, a decoding method and device are also provided.
    Type: Application
    Filed: November 28, 2016
    Publication date: May 30, 2019
    Inventors: Xiaochong TONG, Rong WANG, Yong ZHANG, Chengqi CHENG, Guangling LAI, Chongzhou GUO, He LI, Yi LEI, Wen CAO, Xiangyu WU