Patents Assigned to Hydundai Motor Company
  • Shift control method and apparatus of an automatic transmission
    Patent number: 6950736
    Abstract: In the case of malfunctioning of an inhibitor switch of an automatic transmission, a current vehicle speed is compared with a maximum vehicle speed of a reverse speed when the current vehicle speed is other than 0. The transmission is then controlled to a target shift-speed determined on the basis of vehicle driving state parameters, when the current vehicle speed is higher than the maximum vehicle speed of the reverse speed.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: September 27, 2005
    Assignee: Hydundai Motor Company
    Inventor: Young Shin Cho