Patents Assigned to Meridian Micro-Systems Ltd.
  • Transponder and interrogator
    Patent number: 4931788
    Abstract: A transponder, comprising means for receiving a periodically modulated interrogating signal; means for demodulating the received signal to produce a periodic baseband signal; and means for transmitting data at a rate determined by the periodicity of the baseband signal.
    Type: Grant
    Filed: December 2, 1987
    Date of Patent: June 5, 1990
    Assignee: Meridian Micro-Systems Ltd.
    Inventor: M. Martin Creswick