Patents by Inventor Jerry Zeng

Jerry Zeng 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).

  • Laser transmitter capable of transmitting line data and supervisory information at a plurality of data rates
    Patent number: 7362972
    Abstract: An optical transmitter for sending supervisory data signals and line data signals as a composite optical signal through an optical fiber link is disclosed. The transmitter may take the form of a transmitter, transceiver or transponder and includes circuitry for receiving incoming line data bit rate information for varying and or controlling the modulation index by varying the supervisory carrier frequency amplitude in dependence upon the line data bit rate.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: April 22, 2008
    Assignee: JDS Uniphase Inc.
    Inventors: Gabriel Yavor, Jerry Zeng, Yuan Lin
  • Laser transmitter capable of transmitting line data and supervisory information at a plurality of data rates
    Publication number: 20050105901
    Abstract: An optical transmitter for sending supervisory data signals and line data signals as a composite optical signal through an optical fiber link is disclosed. The transmitter may take the form of a transmitter, transceiver or transponder and includes circuitry for receiving incoming line data bit rate information for varying and or controlling the modulation index by varying the supervisory carrier frequency amplitude in dependence upon the line data bit rate.
    Type: Application
    Filed: September 28, 2004
    Publication date: May 19, 2005
    Inventors: Gabriel Yavor, Jerry Zeng, Yuan Lin