利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

20934 条记录 (耗时 0.054 秒)

    SYSTEM FOR BOARDING A WHEELCHAIR ON A VEHICLE
    1.
    发明公开
    SYSTEM FOR BOARDING A WHEELCHAIR ON A VEHICLE 审中-公开

    公开(公告)号：US20240359612A1

    公开(公告)日：2024-10-31

    申请号：US18308752

    申请日：2023-04-28

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Jaeyun Lee ,  Bongbum Back ,  Junetaek Lee

    IPC分类号： B60P1/02 ,  A61G3/02

    CPC分类号： B60P1/025 ,  A61G3/0209

    摘要： A system for boarding a wheelchair on a vehicle is provided. The system includes a pair of tracks affixed to an interior of the vehicle, a panel slidably disposed on the pair of tracks, and a scissor lift mechanism having a first end affixed to the panel. The system also includes a platform configured for receiving the wheelchair, the platform affixed to a second end of the scissor lift mechanism, a first actuator configured to move the panel along the pair of tracks, and a second actuator configured to operate the scissor lift mechanism.

    Vehicle fender
    2.
    外观设计
    Vehicle fender 有权

    公开(公告)号：USD1048974S1

    公开(公告)日：2024-10-29

    申请号：US29886597

    申请日：2023-03-10

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    设计人： Dillon R. Blanski ,  Hoon S. Kim

    摘要： FIG. 1 is a front and left side perspective view of a vehicle fender showing our new design;
    FIG. 2 is a front elevation view of the vehicle fender of FIG. 1;
    FIG. 3 is a left side elevation view thereof;
    FIG. 4 is a right side elevation view thereof;
    FIG. 5 is a back elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines in the drawings depict portions of the vehicle fender that form no part of the claimed design.

    Vehicle, toy replica, and/or other replica
    3.
    外观设计
    Vehicle, toy replica, and/or other replica 有权

    公开(公告)号：USD1048937S1

    公开(公告)日：2024-10-29

    申请号：US29842515

    申请日：2022-06-14

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    设计人： Zhiqing Huang ,  Leilei Jiao

    摘要： FIG. 1 is a front and left side perspective view of a vehicle, toy replica, and/or other replica showing our new design;
    FIG. 2 is a rear and left side perspective view of the vehicle, toy replica, and/or other replica of FIG. 1;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a right side elevation view thereof;
    FIG. 6 is a rear elevation view thereof; and,
    FIG. 7 is a top plan view thereof.
    The broken lines in the drawings depict portions of the vehicle, toy replica, and/or other replica that form no part of the claimed design.

    Aggregation-based LIDAR data alignment
    4.
    发明授权
    Aggregation-based LIDAR data alignment 有权

    公开(公告)号：US12130390B2

    公开(公告)日：2024-10-29

    申请号：US17569948

    申请日：2022-01-06

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Xinyu Du ,  Yao Hu ,  Wende Zhang ,  Hao Yu

    IPC分类号： G01S7/497 ,  B60W60/00 ,  G01S17/86 ,  G01S17/89 ,  G01S17/931

    CPC分类号： G01S7/4972 ,  B60W60/00 ,  G01S17/86 ,  G01S17/89 ,  G01S17/931 ,  B60W2420/408

    摘要： A LIDAR-to-vehicle alignment system includes a memory and alignment and autonomous driving modules. The memory stores points of data provided based on an output of one or more LIDAR sensors and localization data. The alignment module performs an alignment process including: based on the localization data; determining whether a host vehicle is turning; in response to the host vehicle turning; selecting a portion of the points of data; aggregating the selected portion to provide aggregated data; selecting targets based on the aggregated data; and based on the selected targets, iteratively reducing a loss value of a loss function to provide a resultant LIDAR-to-vehicle transformation matrix. The autonomous driving module: based on the resultant LIDAR-to-vehicle transformation matrix, converts at least the selected portion to at least one of vehicle coordinates or world coordinates to provide resultant data; and performs one or more autonomous driving operations based on the resultant data.

    System and method for efficient planning under uncertainty for autonomous vehicles
    6.
    发明授权
    System and method for efficient planning under uncertainty for autonomous vehicles 有权

    公开(公告)号：US12128924B2

    公开(公告)日：2024-10-29

    申请号：US17933587

    申请日：2022-09-20

    申请人： GM Global Technology Operations LLC

    发明人： Sayyed Rouhollah Jafari Tafti ,  Brent Navin Roger Bacchus

    IPC分类号： B60W60/00 ,  G05D1/00

    CPC分类号： B60W60/0011 ,  G05D1/0088 ,  G05D1/0212

    摘要： A method for efficient autonomous driving planning includes receiving a current driving-scene data and a predicted driving-scene data. The current driving-scene data is indicative of a current driving scene around a host vehicle. The predicted driving-scene data is indicative of a predicted driving scene around the host vehicle. The predicted driving scene around the host vehicle is different from the current driving scene around the host vehicle. The method further includes converting the current driving-scene data and the predicted driving-scene data into a first scene-graph and a second scene-graph, respectively. The method further includes determining a plurality of scene change metrics using the first scene-graph and the second scene-graph. The method further includes selecting between a first trajectory planning process and a second trajectory planning process based on the plurality of scene change metrics.