Patents Assigned to Hong Kong Applied Science and Technology Research Institute Company Limited (ASTRI)
  • 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
  • MULTI-CHIP PACKAGE
    Publication number: 20090293604
    Abstract: Subject matter disclosed herein may relate to packaging for multi-chip semiconductor devices as may be used, for example, in tire pressure monitoring systems.
    Type: Application
    Filed: May 29, 2008
    Publication date: December 3, 2009
    Applicant: Hong Kong Applied Science and Technology Research Institute Company Limited (ASTRI)
    Inventors: Man Lung Sham, Ziyang Gao, Chi Kuen Vincent Leung, Lap Wai Leung, Lourdito M. Olleres, Chang Hwa Chung
  • PIEZOELECTRIC MODULE FOR ENERGY HARVESTING, SUCH AS IN A TIRE PRESSURE MONITORING SYSTEM
    Publication number: 20090211353
    Abstract: Subject matter disclosed herein may relate to energy harvesting piezoelectric modules as may be used, for example, in power supplies for tire pressure monitoring systems.
    Type: Application
    Filed: February 22, 2008
    Publication date: August 27, 2009
    Applicant: Hong Kong Applied Science and Technology Research Institute Company Limited (ASTRI)
    Inventors: Ziyang Gao, Man-Lung Sham, Chang Hwa Chung