Patents by Inventor Dongpu Cao

Dongpu Cao 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: 20240025447
    Abstract: An intelligent driving system (10). A vehicle-mounted subsystem (100), a road subsystem (200), and a platform subsystem (300) are provided, wherein traffic information of each road section is acquired in real time by using the road subsystem (200), and traveling paths of vehicles in each road section are obtained according to the traffic information; the platform subsystem (300) comprehensively obtains, according to the traffic information of each road section, traffic information of the entire administrative area, and the optimal traveling path; and the vehicle-mounted subsystem (100) provides a traveling path on the basis of the road subsystem (200) and the platform subsystem (300), controls an operation state of the current vehicle in view of a traveling state of itself, and performs traveling path planning according to actual road conditions of each road section, thereby improving the accuracy of traveling path planning and the safety of automatic driving.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 25, 2024
    Inventors: Feiyue WANG, Long CHEN, Dongpu CAO, Bin TIAN, Chen SUN
  • Patent number: 11842638
    Abstract: A parallel remote control driving system for an intelligent network vehicle, comprising an intelligent network vehicle control device, a parallel driving control and a remote control driving device. The remote control driving device generates, according to a remote control driving request signal from the parallel driving control device, a remote control driving instruction signal, and generates, according to user operations, a driving mode signal and a vehicle control signal and transmits the vehicle control signal to the intelligent network vehicle control device through the parallel driving control device, for remote control of the intelligent network vehicle. With the parallel remote control driving system, the human driver is no longer necessary when the intelligent network vehicle is on the road. Therefore, the manpower cost including training cost, the technical requirement, and the safety cost of the human driver is significantly reduced, thus facilitating the promotion of intelligent network vehicle.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: December 12, 2023
    Assignee: QINGDAO VEHICLE INTELLIGENCE PIONEERS INCORPORATION
    Inventors: Feiyue Wang, Bin Tian, Yunfeng Ai, Long Chen, Jing Li, Li Li, Dongpu Cao
  • Publication number: 20210134154
    Abstract: A parallel remote control driving system for an intelligent network vehicle, comprising an intelligent network vehicle control device, a parallel driving control and a remote control driving device. The remote control driving device can generate, according to a remote control driving request signal from the parallel driving control device, a remote control driving instruction signal, and generates, according to user operations, a driving mode signal and a vehicle control signal and transmits the vehicle control signal to the intelligent network vehicle control device through the parallel driving control device, so as to realize a remote control of the intelligent network vehicle. With the parallel remote control driving system, the human driver is no longer necessary when the intelligent network vehicle is on the road.
    Type: Application
    Filed: April 19, 2018
    Publication date: May 6, 2021
    Applicant: QINGDAO VEHICLE INTELLIGENCE PIONEERS INCORPORATION
    Inventors: Feiyue WANG, Bin TIAN, Yunfeng AI, Long CHEN, Jing LI, Li LI, Dongpu CAO
  • Patent number: 8672335
    Abstract: A suspension system between two bodies, the suspension system including: a first pressure chamber provided between the bodies; and at least one other pressure chamber provided between the bodies such that the at least one other pressure chamber opposes the action of the first pressure chamber; and a control system to control the pressure and volume in the first pressure chamber and the at least one other pressure chamber to adjust the stiffness value of the suspension system independently of adjusting a distance between the bodies.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: March 18, 2014
    Inventors: Amir Khajepour, Zhihong Yin, Dongpu Cao, Babak Ebrahimi
  • Publication number: 20110266410
    Abstract: A suspension system between two bodies, the suspension system including: a first pressure chamber provided between the bodies; and at least one other pressure chamber provided between the bodies such that the at least one other pressure chamber opposes the action of the first pressure chamber; and a control system to control the pressure and volume in the first pressure chamber and the at least one other pressure chamber to adjust the stiffness value of the suspension system independently of adjusting a distance between the bodies.
    Type: Application
    Filed: April 29, 2011
    Publication date: November 3, 2011
    Inventors: Amir Khajepour, Zhihong Yin, Dongpu Cao, Babak Ebrahimi