Patents by Inventor Zhongpu XIA

Zhongpu XIA 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).

  • LANE CURB ASSISTED OFF-LANE CHECKING AND LANE KEEPING SYSTEM FOR AUTONOMOUS DRIVING VEHICLES
    Publication number: 20180307234
    Abstract: In one embodiment, a lane departure detection system detects at a first point in time that a wheel of an ADV rolls onto a lane curb disposed on an edge of a lane in which the ADV is moving. The system detects at a second point in time that the wheel of the ADV rolls off the lane curb of the lane. The system calculates an angle between a moving direction of the ADV and a lane direction of the lane based on the time difference between the first point in time and the second point in time in view of a current speed of the ADV. The system then generates a control command based on the angle to adjust the moving direction of the ADV in order to prevent the ADV from further drifting off the lane direction of the lane.
    Type: Application
    Filed: April 19, 2017
    Publication date: October 25, 2018
    Inventors: Fan ZHU, Qi KONG, Qi LUO, Xiang YU, Sen HU, Zhenguang ZHU, Xiaoxin FU, Jiarui HE, Hongye LI, Yuchang PAN, Zhongpu XIA, Chunming ZHAO, Guang YANG, Jingao WANG