Patents by Inventor Yihang Lu

Yihang Lu 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 for transmitting parallelization signals of uninterruptible power supplies
    Patent number: 8290103
    Abstract: The present invention discloses a method for transmitting parallelization signals of uninterruptible power supplies, which firstly performs a serialization process on parallelization signals by a logic processing unit and then performs synchronous transmission of the parallelization signals of respective node units over a bus. The method for serial transmission of parallelization signals of uninterruptible power supplies according to the invention can be implemented with easy wiring and can achieve a strong anti-interference ability, ensure real time signal transmission over a guaranteed transmission distance and identify conveniently the failure of a parallelization line while satisfying fundamental transmission demands.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: October 16, 2012
    Assignee: Liebert Corporation
    Inventors: Yihang Lu, Dangsheng Zhou, Zhihua Wang, Quanbo Xia, Bo Liu, Steve Moran, Chris Crawford, Brian Heber
  • METHOD FOR TRANSMITTING PARALLELIZATION SIGNALS OF UNINTERRUPTIBLE POWER SUPPLIES
    Publication number: 20100239028
    Abstract: The present invention discloses a method for transmitting parallelization signals of uninterruptible power supplies, which firstly performs a serialization process on parallelization signals by a logic processing unit and then performs synchronous transmission of the parallelization signals of respective node units over a bus. The method for serial transmission of parallelization signals of uninterruptible power supplies according to the invention can be implemented with easy wiring and can achieve a strong anti-interference ability, ensure real time signal transmission over a guaranteed transmission distance and identify conveniently the failure of a parallelization line while satisfying fundamental transmission demands.
    Type: Application
    Filed: May 23, 2008
    Publication date: September 23, 2010
    Inventors: Yihang Lu, Dangsheng Zhou, Zhihua Wang, Quanbo Xia, Bo Liu, Steve Moran, Chris Crawford, Brian Heber