Patents by Inventor Xiaochuan Du

Xiaochuan Du 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: 11724716
    Abstract: The present disclosure provides a method and apparatus of determining a guide path, and a method and apparatus of controlling driving of a vehicle. The method of determining the guide path may be performed by a monitoring platform and includes: displaying a map for a predetermined range of a vehicle in response to receiving a guide request transmitted by the vehicle, wherein the map includes a plurality of first track points for the vehicle; changing a position of at least one of the plurality of first track points in the map in response to a target operation on the at least one first track point, so as to obtain a plurality of second track points; determining the guide path for the vehicle according to the plurality of second track points; and transmitting path information indicative of the guide path to the vehicle.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: August 15, 2023
    Assignee: Beijing Baidu Netcom Science Technology Co., Ltd.
    Inventors: Liming Xia, Kai Yang, Jingchao Feng, Pengjie Zheng, Tianxiang Cui, Mingsong Wang, Yanting Chen, Rongjing Shang, Jiaxin Sun, Haitao Liu, Xiaochuan Du
  • Publication number: 20220081001
    Abstract: The present disclosure provides a method and apparatus of determining a guide path, and a method and apparatus of controlling driving of a vehicle. The method of determining the guide path may be performed by a monitoring platform and includes: displaying a map for a predetermined range of a vehicle in response to receiving a guide request transmitted by the vehicle, wherein the map includes a plurality of first track points for the vehicle; changing a position of at least one of the plurality of first track points in the map in response to a target operation on the at least one first track point, so as to obtain a plurality of second track points; determining the guide path for the vehicle according to the plurality of second track points; and transmitting path information indicative of the guide path to the vehicle.
    Type: Application
    Filed: February 25, 2021
    Publication date: March 17, 2022
    Inventors: Liming XIA, Kai YANG, Jingchao FENG, Pengjie ZHENG, Tianxiang CUI, Mingsong WANG, Yanting CHEN, Rongjing SHANG, Jiaxin SUN, Haitao LIU, Xiaochuan DU
  • Publication number: 20210341917
    Abstract: A remote control method, an electronic device, a cab, a cloud server and an autonomous vehicle are provided. The method includes: receiving first remote control request information sent by a cloud, the first remote control request information is sent by the cloud after receiving second remote control request information sent by the vehicle to the cloud; sending a control parameter synchronization signal of a cab to the cloud such that the cloud sends the control parameter synchronization signal to the vehicle, so that the vehicle synchronizes the control parameter with the cab; sending verification information for taking over vehicle control to the cloud to enable the cloud to switch on a control channel between the vehicle and the cab; and sending a control signal by the cab against the vehicle and receiving a response signal from the vehicle against the control signal through the control channel.
    Type: Application
    Filed: July 13, 2021
    Publication date: November 4, 2021
    Inventors: Jingchao Feng, Qingrui Sun, Pengjie Zheng, Tianxiang Cui, Liming Xia, Zhuo Chen, Xiaochuan Du