Patents Assigned to The Pulsar Network, Inc.
  • Transmitter for transmitting a combined clock signal and a digital data signal modulated on a carrier wave
    Patent number: 7366251
    Abstract: A transmitter circuit for transmitting a sine wave modulated with digital data, where the sine wave includes a clock signal, and a receiver circuit for demodulating the transmitted sine wave, where the receiver circuit extracts the clock signal and the digital data from the sine wave. The transmitter circuit includes digital logic components that allow the transmitted sine wave to include at least one bit per cycle of the sine wave, and the receive circuit includes digital logic components that allow the clock signal and the digital data to be extracted from the sine wave. In various embodiments, the transmitted sine wave includes one bit per cycle, one bit per half cycle, multiple bits per cycle and multiple bits per half cycle.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: April 29, 2008
    Assignee: The Pulsar Network, Inc.
    Inventors: Ricky K. Luhman, Dennis J. Devlin
  • Transmitter for transmitting a combined clock signal and a digital data signal modulated on a carrier wave
    Publication number: 20040223557
    Abstract: A transmitter circuit for transmitting a sine wave modulated with digital data, where the sine wave includes a clock signal, and a receiver circuit for demodulating the transmitted sine wave, where the receiver circuit extracts the clock signal and the digital data from the sine wave. The transmitter circuit includes digital logic components that allow the transmitted sine wave to include at least one bit per cycle of the sine wave, and the receive circuit includes digital logic components that allow the clock signal and the digital data to be extracted from the sine wave. In various embodiments, the transmitted sine wave includes one bit per cycle, one bit per half cycle, multiple bits per cycle and multiple bits per half cycle.
    Type: Application
    Filed: May 28, 2004
    Publication date: November 11, 2004
    Applicant: The Pulsar Network, Inc.
    Inventors: Ricky K. Luhman, Dennis J. Devlin
  • System for extracting a clock signal and a digital data signal from a modulated carrier signal in receiver
    Patent number: 6771712
    Abstract: A transmitter circuit for transmitting a sine wave modulated with digital data, where the sine wave includes a clock signal, and a receiver circuit for demodulating the transmitted sine wave, where the receiver circuit extracts the clock signal and the digital data from the sine wave. The transmitter circuit includes digital logic components that allow the transmitted sine wave to include at least one bit per cycle of the sine wave, and the receive circuit includes digital logic components that allow the clock signal and the digital data to be extracted from the sine wave. In various embodiments, the transmitted sine wave includes one bit per cycle, one bit per half cycle, multiple bits per cycle and multiple bits per half cycle.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: August 3, 2004
    Assignee: The Pulsar Network, Inc.
    Inventors: Ricky K. Luhman, Dennis J. Devlin