Patents by Inventor John Jarels

John Jarels 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).

  • Frequency modulated OFDM over various communication media
    Patent number: 11152971
    Abstract: The present invention provides an FM Orthogonal Frequency Division Multiplexing (OFDM) modulation process that enable high-speed data communications over any transmission media and networks. The process is implemented with a modem device modulator and demodulator that provides communication with several other modem devices along any communication media that uses an FM OFDM modulation technique, a physical transmission medium such as power lines, or wireless (air), or cable, or twisted pairs communication media.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: October 19, 2021
    Inventors: Charles Abraham, Hongbo Yan, James Fisch, John Jarels, Alexander M. Sutton
  • Apparatus and method for transmitting digital data over various communication media
    Publication number: 20060049693
    Abstract: A system is described for transmitting video signals over various communication media using digital signal processing techniques. An embodiment of the system uses an orthogonal frequency division multiplexing (OFDM) modulation process that enables high-speed data communications of Ethernet and/or MPEG or JPEG or H264 compressed or uncompressed digital video. A second embodiment frequency modulates the OFDM modulated signal (FM-OFDM). The first and second embodiments are implemented with a transmit Ethernet interface, an MPEG or JPEG or H264 compressed or uncompressed digital video capture device, and a modem including a modulator and demodulator that provides communication with several other modem devices along communication media such as power lines, wireless (air), cable, or twisted pairs.
    Type: Application
    Filed: January 5, 2005
    Publication date: March 9, 2006
    Applicant: Satius, Inc.
    Inventors: Charles Abraham, Chris Reinert, John Jarels
  • Frequency modulated OFDM over various communication media
    Publication number: 20050169401
    Abstract: The present invention provides an FM Orthogonal Frequency Division Multiplexing (OFDM) modulation process that enable high-speed data communications over any transmission media and networks. The process is implemented with a modem device modulator and demodulator that provides communication with several other modem devices along any communication media that uses an FM OFDM modulation technique, a physical transmission medium such as power lines, or wireless (air), or cable, or twisted pairs communication media.
    Type: Application
    Filed: February 2, 2004
    Publication date: August 4, 2005
    Inventors: Charles Abraham, Hongbo Yan, James Fisch, John Jarels, Alexander Sutton