Patents by Inventor Orson S. Wang

Orson S. Wang 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).

  • Publication number: 20100060577
    Abstract: A position sensor arrangement that can determine the two-dimensional position of a variety of different movable devices, such as an electronic joystick. According to one embodiment, the position sensor arrangement includes two pair of magnetic sensing elements that are angularly offset or skewed with respect to one another in order to provide redundancy and accuracy with a minimum number of sensing elements.
    Type: Application
    Filed: September 8, 2008
    Publication date: March 11, 2010
    Applicant: GM Global Technology Operations, Inc.
    Inventor: Orson S. Wang
  • Publication number: 20090298645
    Abstract: A system comprises a shifter module, an engine control module, and a transmission control module. The shifter module generates a position signal based on a position of a driver input. The engine control module controls an engine, selects one of a plurality of transmission gear ranges based on a mapping of the position signal to the plurality of transmission gear ranges, and generates a range request signal based on the selected transmission gear range. The transmission control module controls a transmission based on the range request signal.
    Type: Application
    Filed: July 24, 2008
    Publication date: December 3, 2009
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventor: Orson S. Wang
  • Publication number: 20090299585
    Abstract: A transmission of a vehicle has a first gear and a second gear that corresponds to a lower gear ratio than the first gear. A transmission management system for the transmission comprises an enabling module, a shift control module, and a disabling module. The enabling module enables a second gear start mode of the transmission when a vehicle speed is less than a predetermined speed. The shift control module commands operation of the transmission in the second gear when the second gear start mode is enabled. The disabling module selectively disables the second gear start mode when a user commands a gear shift to the first gear while the second gear start mode is enabled and prevents the enabling module from re-enabling the second gear start mode after the second gear start mode is disabled.
    Type: Application
    Filed: July 30, 2008
    Publication date: December 3, 2009
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Christopher J. Trush, Orson S. Wang
  • Publication number: 20090201013
    Abstract: A position sensor arrangement and method for determining the position of a movable device, such as an electronic gear shifter for vehicle. According to one embodiment, the position sensor arrangement is arranged in a skewed or offset fashion, with respect to the shifting pattern of the electronic gear shifter, such that movement of the gear shifter from one discrete position to an adjacent discrete position causes a change in both an x-axis coordinate and a y-axis coordinate.
    Type: Application
    Filed: January 29, 2009
    Publication date: August 13, 2009
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: Orson S. Wang, John N. Stockbridge, Jonathon K. Ho