Patents by Inventor Huang Yuanliang

Huang Yuanliang 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).

  • OFDM symbol structure for power line communication
    Patent number: 8761276
    Abstract: A method for packing data over a power line communication channel is disclosed herein. The method comprises packing data into symbol body, adding a first pad in front of the symbol body to form a full symbol and determining the time instance in which the peak absolute voltage point of the AC electric power occurs. And subsequently it is to send the full symbol through the power line in a manner synchronized with the time instance aforesaid. Based on the interference condition detection, the invention allows receiver side adaptation.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: June 24, 2014
    Assignee: Hong Kong Applied Science and Technology Research Institute Company Limited
    Inventors: Pan Zhengang, Huang Yuanliang, Xiaoshuo Chen, Shaohua Zhao
  • OFDM SYMBOL STRUCTURE FOR POWER LINE COMMUNICATION
    Publication number: 20120170670
    Abstract: A method for packing data over a power line communication channel is disclosed herein. The method comprises packing data into symbol body, adding a first pad in front of the symbol body to form a full symbol and determining the time instance in which the peak absolute voltage point of the AC electric power occurs. And subsequently it is to send the full symbol through the power line in a manner synchronized with the time instance aforesaid. Based on the interference condition detection, the invention allows receiver side adaptation.
    Type: Application
    Filed: December 29, 2010
    Publication date: July 5, 2012
    Applicant: Hong Kong Applied Science and Technology Research Institute Company Limited (ASTRI)
    Inventors: Pan Zhengang, Huang Yuanliang, Xiaoshuo Chen, Shaohua Zhao