Patents by Inventor Youming Xu

Youming Xu 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).

  • Patent number: 11673520
    Abstract: A method, device and system for a method, device, and system for automatically adjusting driver-related in-vehicle equipment, the method including the steps of: acquiring a driver's height from a detection device of a vehicle; determining preset values of additional body parameters of the driver based on the driver's height and calculating a position for entry using the driver's height and the preset values of the additional body parameters of the driver; and adjusting the equipment including a driver's seat to the position for entry so as to facilitate the driver to enter the vehicle and sit on the seat.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: June 13, 2023
    Assignee: Volvo Car Corporation
    Inventors: Wei Li, Zujie Fan, Yan Li, Youming Xu, Xiangyu Zhang
  • Publication number: 20210276501
    Abstract: A method, device and system for a method, device, and system for automatically adjusting driver-related in-vehicle equipment, the method including the steps of: acquiring a driver's height from a detection device of a vehicle; determining preset values of additional body parameters of the driver based on the driver's height and calculating a position for entry using the driver's height and the preset values of the additional body parameters of the driver; and adjusting the equipment including a driver's seat to the position for entry so as to facilitate the driver to enter the vehicle and sit on the seat.
    Type: Application
    Filed: March 2, 2021
    Publication date: September 9, 2021
    Inventors: Wei Li, Zujie Fan, Yan Li, Youming Xu, Xiangyu Zhang
  • Publication number: 20140344637
    Abstract: A method of sensitizing a sequential circuit is described. This sensitizing generates stimuli to drive any circuit output to a predetermined value or transition. The method includes creating a directed graph of the sequential circuit. Nodes of the graphs can be topologically sorted. In one embodiment, feedback loops in the directed graph can be removed before topologically sorting the nodes. Final vectors for the sequential circuit can be generated based on the sorted nodes. Notably, the final vectors are expressed only by primary inputs to the sequential circuit. Using only primary inputs in the final vectors accurately replicates the sequential circuit under test, thereby ensuring accurate timing, power, and noise arcs are measured.
    Type: Application
    Filed: May 17, 2013
    Publication date: November 20, 2014
    Applicant: Synopsys, Inc.
    Inventors: Srivathsan Krishna Mohan, Youming Xu
  • Patent number: 8887109
    Abstract: A method of sensitizing a sequential circuit is described. This sensitizing generates stimuli to drive any circuit output to a predetermined value or transition. The method includes creating a directed graph of the sequential circuit. Nodes of the graphs can be topologically sorted. In one embodiment, feedback loops in the directed graph can be removed before topologically sorting the nodes. Final vectors for the sequential circuit can be generated based on the sorted nodes. Notably, the final vectors are expressed only by primary inputs to the sequential circuit. Using only primary inputs in the final vectors accurately replicates the sequential circuit under test, thereby ensuring accurate timing, power, and noise arcs are measured.
    Type: Grant
    Filed: May 17, 2013
    Date of Patent: November 11, 2014
    Assignee: Synopsys, Inc.
    Inventors: Srivathsan Krishna Mohan, Youming Xu