Patents by Inventor Jiangtao YAN

Jiangtao YAN 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).

  • Method, apparatus and system for crosstalk suppression of power line communication
    Patent number: 10305542
    Abstract: Method, apparatus and system for crosstalk suppression of power line communication are provided. The method includes: receiving a joining request message; judging a matching state of the communication terminal based on a history matching record and communication terminal identifier, if matching state of the communication terminal is unmatched: sending a joining response message to the communication terminal; receiving an acknowledgment request message sent by the communication terminal after switch of the communication terminal is turned on; detecting voltage on power line between the communication terminal and an inverter corresponding to the power line communication transmitter, if voltage is within preset voltage range, sending an acknowledgment response message to the communication terminal; storing communication terminal identifier in history matching record and storing matching state of the communication terminal as successfully-matched.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: May 28, 2019
    Assignee: Delta Electronics (Shanghai) Co., Ltd.
    Inventors: Jiangtao Yan, Feidong Xu, Xuancai Zhu, Jinfa Zhang
  • METHOD, APPARATUS AND SYSTEM FOR CROSSTALK SUPPRESSION OF POWER LINE COMMUNICATION
    Publication number: 20180227012
    Abstract: Method, apparatus and system for crosstalk suppression of power line communication are provided. The method includes: receiving a joining request message; judging a matching state of the communication terminal based on a history matching record and communication terminal identifier, if matching state of the communication terminal is unmatched: sending a joining response message to the communication terminal; receiving an acknowledgment request message sent by the communication terminal after switch of the communication terminal is turned on; detecting voltage on power line between the communication terminal and an inverter corresponding to the power line communication transmitter, if voltage is within preset voltage range, sending an acknowledgment response message to the communication terminal; storing communication terminal identifier in history matching record and storing matching state of the communication terminal as successfully-matched.
    Type: Application
    Filed: January 9, 2018
    Publication date: August 9, 2018
    Inventors: Jiangtao YAN, Feidong Xu, Xuancai Zhu, Jinfa Zhang