Patents by Inventor Jianyong GE

Jianyong GE 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: 20240252304
    Abstract: An embolic protection device includes a frame, an edge filter screen, and a plurality of supporting rods that are arranged at intervals. Each supporting rod includes a first tail end, a second tail end, and at least one head end that faces a distal end. The first tail end and the second tail end are separately connected to two opposite sides of the frame. The first tail end and the second tail end separately form a first line segment and a second line segment with the head end. The first line segment extends in a direction from the first tail end to the head end and gradually moves away from the frame, and the second line segment extends in a direction from the second tail end to the head end and gradually moves away from the frame, such that the plurality of supporting rods support the edge filter screen, which covers the plurality of supporting rods, in a direction facing away from the frame.
    Type: Application
    Filed: May 11, 2022
    Publication date: August 1, 2024
    Applicant: Lifetech Scientific (Shenzhen) Co. Ltd.
    Inventors: Jianyong Liu, Anning Li, Yang Ge, Wancheng Zhu, Lin Tang
  • Patent number: 12007243
    Abstract: A traffic lane line fitting method includes: obtaining map information for a current position of a vehicle, the map information comprising a number of traffic lanes, a road width and line point information of traffic lane lines on both sides of the vehicle; determining, from among the traffic lane lines on both sides of the vehicle, a traffic lane line on one side, consistent with the direction indicated by at least one of the following, to be a traffic lane line offset reference used for traffic lane line fitting; offsetting and generating a plurality of traffic lane lines of the vehicle on the basis of the traffic lane line offset reference; performing curve fitting on a set of line points on the generated plurality of traffic lane lines so as to obtain a corresponding traffic lane line equation.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: June 11, 2024
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Longbao Zhen, Jianyong Ge, Rutao Han, Long Li, Wei Li, Jian Gao, Kai Zhang, Lin He, Lu Zhang
  • Patent number: 11928870
    Abstract: A method and apparatus used for extracting a feature point of an environmental target, which relate to the field of vehicles. The method comprises: acquiring the position of each corner point of an environmental target; and determining a feature point of the environmental target according to the position of each corner point of the environmental target. Thus, the problem wherein target identification is not precise may be solved, which is particularly suitable for the identification of a large target.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: March 12, 2024
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Hongliang Liu, Jianyong Ge, Longbao Zhen, Rutao Han, Wei Li, Junpeng Zhao, Ronglin Zeng, Chaokai Tian, Weifeng Deng
  • Patent number: 11926339
    Abstract: A method and a system for constructing a driving coordinate system for use in the field of smart transport. The method for constructing a driving coordinate system comprises: determining the road boundary line on one side of the road on which a current vehicle is situated as a reference line for constructing a driving coordinate system; in a vehicle coordinate system, determining the reference line point having the smallest distance between the reference line and the current vehicle position as an origin point OF of the driving coordinate system; on the basis of the origin point OF, determining the road guiding line direction as the XF axis of the driving coordinate system and determining the direction relative to the road guiding line direction according to the left-hand rule as the YF axis of the driving coordinate system; and, on the basis of the origin point OF, the XF axis, and the YF axis, forming a corresponding driving coordinate system.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: March 12, 2024
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Rutao Han, Jianyong Ge, Hongwei Liu, Yaxing Ren, Wenfeng Cui, Tianpei Wang, Kai Zhang, Ruying Teng
  • Patent number: 11919518
    Abstract: A method for controlling lane changing of a vehicle, including: receiving a lane changing instruction (step 101); acquiring a speed parameter of the vehicle (step 102); according to the speed parameter, determining a controlling coefficient of a predetermined controller (step 103); acquiring a position-deviation parameter and a heading-angle parameter of the vehicle; if the position-deviation parameter is greater than or equal to a first threshold, or, if the heading-angle parameter is greater than or equal to a second threshold, according to the controlling coefficient, the position-deviation parameter and the heading-angle parameter, determining a target steering-wheel steering angle of the vehicle; and according to the target steering-wheel steering angle, controlling the vehicle to perform a lane changing operation, till the position-deviation parameter is less than the first threshold, and the heading-angle parameter is less than the second threshold (step 105).
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: March 5, 2024
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Ning Lu, Jian Gao, Lin He, Jianyong Ge, Tianpei Wang
  • Patent number: 11869252
    Abstract: A method and apparatus used for extracting a feature point of an environmental target, which relate to the field of vehicles. The method comprises: acquiring the position of each corner point of an environmental target; and determining a feature point of the environmental target according to the position of each corner point of the environmental target. Thus, the problem wherein target identification is not precise may be solved, which is particularly suitable for the identification of a large target.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: January 9, 2024
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Hongliang Liu, Jianyong Ge, Longbao Zhen, Rutao Han, Wei Li, Junpeng Zhao, Ronglin Zeng, Chaokai Tian, Weifeng Deng
  • Publication number: 20210389153
    Abstract: Disclosed are a road feature point extraction method and system. The road feature point extraction method comprises: acquiring map information for the current position of a vehicle, wherein the map information comprises the attributes of the current road and the attributes of the next road section; comparing the attributes of the current road with the attributes of the next road section to determine the road type of the next road section; and extracting, in conjunction with the road type of the next road section and the map information corresponding to the next road section, a road feature point representing a road scene on the next road section, and outputting the name of the extracted road feature point and information of the relative distance between the road feature point and the vehicle.
    Type: Application
    Filed: September 27, 2019
    Publication date: December 16, 2021
    Inventors: Longbao ZHEN, Jianyong GE, Rutao HAN, Long LI, Wei LI, Jian GAO, Kai ZHANG, Lin HE, Lu ZHANG
  • Publication number: 20210362741
    Abstract: A method and a system for constructing a driving coordinate system for use in the field of smart transport. The method for constructing a driving coordinate system comprises: determining the road boundary line on one side of the road on which a current vehicle is situated as a reference line for constructing a driving coordinate system; in a vehicle coordinate system, determining the reference line point having the smallest distance between the reference line and the current vehicle position as an origin point OF of the driving coordinate system; on the basis of the origin point OF, determining the road guiding line direction as the XF axis of the driving coordinate system and determining the direction relative to the road guiding line direction according to the left-hand rule as the YF axis of the driving coordinate system; and, on the basis of the origin point OF, the XF axis, and the YF axis, forming a corresponding driving coordinate system.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 25, 2021
    Inventors: Rutao HAN, Jianyong GE, Hongwei LIU, Yaxing REN, Wenfeng CUI, Tianpei WANG, Kai ZHANG, Ruying TENG
  • Publication number: 20210362734
    Abstract: Disclosed are a data fusion method and apparatus for a vehicle sensor, the method comprising: reading a parameter attribute set of each target detected by a sensor arranged on a vehicle, wherein the parameter attribute set at least comprises one or more of the following: longitudinal velocity, longitudinal distance and transverse distance; generating an attribute combination according to the read parameter attribute set of each target detected by each sensor; and determining an overlap ratio of the parameter attribute set in each attribute combination, and carrying out data fusion based on the overlap ratio so as to obtain a first data fusion list, wherein the first data fusion list comprises the overlap ratio of each attribute combination and the parameter attribute set corresponding to the overlap ratio of each attribute combination. The method simplifies determination logic of a subsequent decision-making system and improves security and operating efficiency of the whole system.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 25, 2021
    Inventors: Jianyong GE, Tianpei WANG, Kai ZHANG, Hongwei LIU, Hongliang LIU, Yaxing REN, Lin HE, Xiaochuan LI
  • Publication number: 20210365695
    Abstract: A method and apparatus used for extracting a feature point of an environmental target, which relate to the field of vehicles. The method comprises: acquiring the position of each corner point of an environmental target; and determining a feature point of the environmental target according to the position of each corner point of the environmental target. Thus, the problem wherein target identification is not precise may be solved, which is particularly suitable for the identification of a large target.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 25, 2021
    Inventors: Hongliang LIU, Jianyong GE, Longbao ZHEN, Rutao HAN, Wei LI, Junpeng ZHAO, Ronglin ZENG, Chaokai TIAN, Weifeng DENG
  • Publication number: 20210365039
    Abstract: A target tracking method and device, relating to the field of vehicles. The method comprises: reading a target fusion list at the current moment, wherein the target fusion list comprises a target attribute set corresponding to each environment target in one or more environment targets, and the target attribute set comprises parameter attribute sets, measured by one or more sensors, of the environment targets; determining whether the target fusion list at the current moment is an initial target fusion list or not; and if the target fusion list at the current moment is not the initial target fusion list, determining a target tracking list at the current moment according to the target fusion list at the current moment and a stored target tracking list at the previous moment, wherein the target tracking list comprises a parameter attribute set corresponding to each screened environment target and a fusion tracking ID.
    Type: Application
    Filed: September 27, 2019
    Publication date: November 25, 2021
    Inventors: Tianpei WANG, Longbao ZHEN, Jianyong GE, Yaxing REN, Kai ZHANG, Rutao HAN, Lin HE, Xiaochuan LI, Xiao YANG
  • Patent number: 11161507
    Abstract: A method for controlling vehicle travelling includes: detecting a plurality of travelling states of a vehicle, the plurality of travelling states includes a plurality of travelling directions; respectively previewing the vehicle travelling along the plurality of travelling directions from an original position in a lane to obtain a plurality of previewing paths; fitting a plurality of turning paths of the vehicle travelling from the original position to a target path in the lane according to the plurality of previewing paths; using the plurality of turning paths to calculate change information of a plurality of steering wheel angles; and adjusting the plurality of travelling directions according to the change information of the steering wheel angles, so as to control the vehicle to travel from the original position to the target path along the turning path.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: November 2, 2021
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Zhiyang Yue, Lin He, Tianpei Wang, Jianyong Ge
  • Publication number: 20210269038
    Abstract: A method for controlling lane changing of a vehicle, including: receiving a lane changing instruction (step 101); acquiring a speed parameter of the vehicle (step 102); according to the speed parameter, determining a controlling coefficient of a predetermined controller (step 103); acquiring a position-deviation parameter and a heading-angle parameter of the vehicle; if the position-deviation parameter is greater than or equal to a first threshold, or, if the heading-angle parameter is greater than or equal to a second threshold, according to the controlling coefficient, the position-deviation parameter and the heading-angle parameter, determining a target steering-wheel steering angle of the vehicle; and according to the target steering-wheel steering angle, controlling the vehicle to perform a lane changing operation, till the position-deviation parameter is less than the first threshold, and the heading-angle parameter is less than the second threshold (step 105).
    Type: Application
    Filed: June 21, 2019
    Publication date: September 2, 2021
    Applicant: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Ning LU, Jian GAO, Lin HE, Jianyong GE, Tianpei WANG
  • Publication number: 20200108828
    Abstract: Disclosed are a method and an apparatus for controlling vehicle travelling, and a vehicle, wherein the method for controlling vehicle travelling includes: detecting a plurality of travelling states of a vehicle, the plurality of travelling states including a plurality of travelling directions; respectively previewing the vehicle travelling along the plurality of travelling directions from an original position in a lane to obtain a plurality of previewing paths; fitting a plurality of turning paths of the vehicle travelling from the original position to a target path in the lane according to the plurality of previewing paths; using the plurality of turning paths to calculate change information of a steering wheel angle; and adjusting the travelling direction according to the change information of the steering wheel angle, so as to control the vehicle to travel from the original position to the target path along the turning path.
    Type: Application
    Filed: March 29, 2018
    Publication date: April 9, 2020
    Applicant: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Zhiyang YUE, Lin HE, Tianpei WANG, Jianyong GE
  • Publication number: 20190068635
    Abstract: The present application provides data processing methods and apparatuses. A data processing apparatus can include: a communication interface; a memory storing a set of instructions; and at least one processor configured to execute the set of instructions to cause the apparatus to perform: receiving a target data packet sent by a network device; cleaning the target data packet; and sending the cleaned target data packet to a target website server.
    Type: Application
    Filed: October 26, 2018
    Publication date: February 28, 2019
    Inventors: Jianyong GE, Lele MA, Yangyang SONG
  • Patent number: D913903
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: March 23, 2021
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Kai Zhang, Hang Ge, Shilong Zhang, Limin Deng, Wenfei Wei, Longbao Zhen, Jian Gao, Hongliang Liu, Jianyong Ge, Wenfeng Cui
  • Patent number: D913904
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: March 23, 2021
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Kai Zhang, Hang Ge, Shilong Zhang, Limin Deng, Wenfei Wei, Longbao Zhen, Jian Gao, Hongliang Liu, Jianyong Ge, Wenfeng Cui
  • Patent number: D913905
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: March 23, 2021
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Kai Zhang, Hang Ge, Shilong Zhang, Limin Deng, Wenfei Wei, Longbao Zhen, Jian Gao, Hongliang Liu, Jianyong Ge, Wenfeng Cui
  • Patent number: D913906
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: March 23, 2021
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Kai Zhang, Hang Ge, Shilong Zhang, Limin Deng, Wenfei Wei, Longbao Zhen, Jian Gao, Hongliang Liu, Jianyong Ge, Wenfeng Cui