Patents by Inventor Daoman Xue

Daoman Xue 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).

  • Systems and methods for communication with a smart power meter over optical fiber
    Patent number: 8933816
    Abstract: A system and method for facilitating smart power meter monitoring are provided. The system for facilitating smart power meter monitoring includes a standards-based frame detector, a CDR, at least one 8b/10 encoder/decoder and data links to receive input signals and transmit output signals. The system provides for the conversion of incoming SerDes signals, like those that may be transmitted from an optical module, into UART signals that can be communicated to the smart power meter directly through a UART port of the meter. The method includes receiving SerDes signals from an optical module and converting the signals to UART signals. The UART signals are converted to comply with industry standard protocols for communication with the smart power meter. The UART signals are then transmitted to the smart power meter through the meter's UART port.
    Type: Grant
    Filed: February 7, 2012
    Date of Patent: January 13, 2015
    Assignee: Atmel Corporation
    Inventors: Wen Yang, Daoman Xue, Zhi Yong Pu
  • SYSTEMS AND METHODS FOR COMMUNICATION WITH A SMART POWER METER OVER OPTICAL FIBER
    Publication number: 20130201031
    Abstract: A system and method for facilitating smart power meter monitoring are provided. The system for facilitating smart power meter monitoring includes a standards-based frame detector, a CDR, at least one 8b/10 encoder/decoder and data links to receive input signals and transmit output signals. The system provides for the conversion of incoming SerDes signals, like those that may be transmitted from an optical module, into UART signals that can be communicated to the smart power meter directly through a UART port of the meter. The method includes receiving SerDes signals from an optical module and converting the signals to UART signals. The UART signals are converted to comply with industry standard protocols for communication with the smart power meter. The UART signals are then transmitted to the smart power meter through the meter's UART port.
    Type: Application
    Filed: February 7, 2012
    Publication date: August 8, 2013
    Applicant: INTEGRATED DEVICE TECHNOLOGY,. INC
    Inventors: Wen Yang, Daoman Xue, Zhi Yong Pu