Patents by Inventor Junfa WU

Junfa WU 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: 11781876
    Abstract: A method and an apparatus for generating a vehicle navigation path includes: acquiring attribute information and trajectory information of a vehicle; generating yaw information of a vehicle based on current road network information of a road network and the trajectory information of the vehicle; acquiring a confidence level of limit information of a road section in the road network within a current time period; and updating the confidence level of limit information of the road section in the road network within the current time period based on the attribute information and the yaw information of the vehicle, and generating a navigation path of the vehicle based on the updated confidence level of limit information.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: October 10, 2023
    Assignee: Apollo Intelligent Connectivity (Beijing) Technology Co., LTD.
    Inventor: Junfa Wu
  • Publication number: 20230228579
    Abstract: A computer-implemented method is provided. The method includes: obtaining a location of a vehicle driver's terminal device, a location of a first passenger's terminal device and a location of a second passenger's terminal device and a location of a destination; determining a plurality of candidate pick-up points according to the locations of the first and second passenger's terminal devices; determining at least one target pick-up point from the plurality of candidate pick-up points, in such a manner that a total time cost from the location of the vehicle driver's terminal device to the location of the destination to be minimum when the first and second passenger's terminal devices are picked up from a respective target pick-up point in the at least one target pick-up point; and determining a navigation path for the vehicle driver's terminal device based on at least a location of the at least one target pick-up point.
    Type: Application
    Filed: March 23, 2023
    Publication date: July 20, 2023
    Applicant: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECHNOLOGY CO., LTD.
    Inventors: Hejin GU, Junfa WU
  • Publication number: 20230029628
    Abstract: A data processing method for a vehicle, a device, and a medium are provided, which relate to a field of an intelligent transportation technology, in particular to fields of autonomous driving, Internet of Vehicles and intelligent cockpit. The data processing method for the vehicle includes: determining a target format setting information associated with target data for a vehicle, in response to an acquisition of the target data; selecting, from a plurality of candidate format data, target format data associated with the target format setting information; and processing the target data based on the target format data to generate data to be displayed.
    Type: Application
    Filed: October 13, 2022
    Publication date: February 2, 2023
    Inventors: Sunan DENG, Shulong LIN, Junfa WU
  • Publication number: 20220332191
    Abstract: The present disclosure discloses a control method and apparatus, a device and a storage medium, and relates to the field of computer technologies, and in particular, to technical fields such as intelligent driving, Internet of Vehicles and augmented reality. The control method includes: acquiring an ambient image within a preset range of a projection screen; determining, based on image information of the ambient image, display parameters corresponding to display content, the image information including: image brightness and/or an image color; and controlling the display content to be displayed on the projection screen based on the display parameters. The present disclosure can improve a display effect.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 20, 2022
    Applicant: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECHNOLOGY CO., LTD.
    Inventor: Junfa Wu
  • Publication number: 20220291002
    Abstract: The present disclosure provides a method for determining road information, and relates to the technical field of intelligent transport and navigation. A specific embodiment includes: acquiring current positioning information of a terminal; determining a positioning error threshold of the current positioning information based on a historical positioning error value of historical positioning information of the terminal in a latest preset historical period; and obtaining road information for use as target road information by matching, wherein a positioning error value between the road information and the current positioning information satisfies the positioning error threshold, and the road information includes at least one of: a road network unit, a driving route unit, or the current positioning information.
    Type: Application
    Filed: June 1, 2022
    Publication date: September 15, 2022
    Inventor: Junfa WU
  • Publication number: 20220291001
    Abstract: A method and an apparatus for generating a vehicle navigation path includes: acquiring attribute information and trajectory information of a vehicle; generating yaw information of a vehicle based on current road network information of a road network and the trajectory information of the vehicle; acquiring a confidence level of limit information of a road section in the road network within a current time period; and updating the confidence level of limit information of the road section in the road network within the current time period based on the attribute information and the yaw information of the vehicle, and generating a navigation path of the vehicle based on the updated confidence level of limit information.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 15, 2022
    Inventor: Junfa WU
  • Publication number: 20220283991
    Abstract: A method and an apparatus for sharing a favorites folder, and relates to the field of computer technology, in particular to the field of information sharing technology. An implementation of the method includes: first, in response to obtaining a sharing condition, determining a favorites folder area corresponding to the sharing condition, where the favorites folder area includes a public domain favorites area; and then if it is determined that the favorites folder area corresponding to the sharing condition is the public domain favorites area, obtaining a favorites information to be shared corresponding to a current location from the public domain favorites area and sharing the favorites information to be shared, which realizes the automatic sharing of the favorites information.
    Type: Application
    Filed: May 24, 2022
    Publication date: September 8, 2022
    Inventor: Junfa WU
  • Publication number: 20220234605
    Abstract: The present disclosure discloses a method for outputting early warning information, a device, a storage medium and a program product, including: acquiring, according to vehicle traveling information, both a preset sensing frame rate and a preset early warning frame rate corresponding to the vehicle traveling information; performing, according to the preset sensing frame rate, sensing processing on acquired sensor data to obtain a sensing result; and determining, according to the sensing result and the preset early warning frame rate, a target early warning frame rate, and performing, according to the target early warning frame rate, early warning processing on the sensing result to obtain an early warning result of the vehicle. Both the number of times of processing the sensor data and the number of times of processing the sensing result can be reduced, and the early warning information is output based on the driving assistance system.
    Type: Application
    Filed: April 15, 2022
    Publication date: July 28, 2022
    Applicant: Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd.
    Inventor: Junfa WU
  • Publication number: 20220217494
    Abstract: The present disclosure provides a method and apparatus for pushing information, a device and a storage medium, and relates to the field of autonomous driving. An implementation is: acquiring a current location of a vehicle; determining, based on the current location and a position of each POI in a preset set of POIs, a target POI from the set of POIs; and pushing relevant information of the target POI to a head up display of the vehicle.
    Type: Application
    Filed: March 22, 2022
    Publication date: July 7, 2022
    Inventor: Junfa WU
  • Publication number: 20220019817
    Abstract: A vehicle locating method, an apparatus, an electronic device, a storage medium and a computer program product are provided, and relate to the technical field of intelligent transportation. The method includes: acquiring an image of a current road within an area in which a target vehicle is currently located, and acquiring current lane related information within the area in which the target vehicle is currently located from a map application; 5determining a current road recognition result based on the image of the current road; and determining a lane in which the target vehicle is currently located based on at least one of the current road recognition result and the current lane related information, and taking the lane in which the target vehicle is currently located as the current lane location result for the target vehicle.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 20, 2022
    Inventors: Yinghui LI, Junfa WU, Shenghui HUANG, Gang HE
  • Patent number: D1004666
    Type: Grant
    Filed: March 3, 2023
    Date of Patent: November 14, 2023
    Assignee: Shenzhen RaySmart Technology Co., Ltd
    Inventor: Junfa Wu
  • Patent number: D1008331
    Type: Grant
    Filed: March 3, 2023
    Date of Patent: December 19, 2023
    Assignee: Shenzhen RaySmart Technology Co., Ltd
    Inventor: Junfa Wu