Patents by Inventor John Dodzweit

John Dodzweit 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).

  • Network transceiver for extending the bandwidth of optical fiber-based network infrastructure
    Patent number: 7164863
    Abstract: A multimode wavelength division multiplexing (WDM) network transceiver and method includes a plurality of optical transmitters and a multiplexer operatively connected to each optical transmitter for receiving optical communications signals and multiplexing the signals into a multimode wavelength division multiplexed optical communications signal. A demultiplexer receives a multimode wavelength division multiplexed optical communications signal and demultiplexes the signal into a plurality of demultiplexed optical communications signals that are then received and detected within a plurality of optical receivers.
    Type: Grant
    Filed: June 9, 2005
    Date of Patent: January 16, 2007
    Assignee: Harris Corporation
    Inventors: Michael Lange, John DeSalvo, Edward Tegge, John Dodzweit
  • Network transceiver for extending the bandwidth of optical fiber-based network infrastructure
    Publication number: 20050226618
    Abstract: A multimode wavelength division multiplexing (WDM) network transceiver and method includes a plurality of optical transmitters and a multiplexer operatively connected to each optical transmitter for receiving optical communications signals and multiplexing the signals into a multimode wavelength division multiplexed optical communications signal. A demultiplexer receives a multimode wavelength division multiplexed optical communications signal and demultiplexes the signal into a plurality of demultiplexed optical communications signals that are then received and detected within a plurality of optical receivers.
    Type: Application
    Filed: June 9, 2005
    Publication date: October 13, 2005
    Inventors: Michael Lange, John DeSalvo, Edward Tegge, John Dodzweit
  • Network transceiver for extending the bandwidth of optical fiber-based network infrastructure
    Patent number: 6944404
    Abstract: A multimode wavelength division multiplexing (WDM) network transceiver and method includes a plurality of optical transmitters and a multiplexer operatively connected to each optical transmitter for receiving optical communications signals and multiplexing the signals into a multimode wavelength division multiplexed optical communications signal. A demultiplexer receives a multimode wavelength division multiplexed optical communications signal and demultiplexes the signal into a plurality of demultiplexed optical communications signals that are then received and detected within a plurality of optical receivers.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: September 13, 2005
    Assignee: Harris Corporation
    Inventors: Michael Lange, John DeSalvo, Edward Tegge, John Dodzweit
  • Network transceiver for extending the bandwidth of optical fiber-based network infrastructure
    Publication number: 20020071159
    Abstract: A multimode wavelength division multiplexing (WDM) network transceiver and method includes a plurality of optical transmitters and a multiplexer operatively connected to each optical transmitter for receiving optical communications signals and multiplexing the signals into a multimode wavelength division multiplexed optical communications signal. A demultiplexer receives a multimode wavelength division multiplexed optical communications signal and demultiplexes the signal into a plurality of demultiplexed optical communications signals that are then received and detected within a plurality of optical receivers.
    Type: Application
    Filed: March 19, 2001
    Publication date: June 13, 2002
    Applicant: Harris Corporation
    Inventors: Michael Lange, John DeSalvo, Edward Tegge, John Dodzweit