LiDAR system with enhanced area coverage

    公开(公告)号:US11555900B1

    公开(公告)日:2023-01-17

    申请号:US16679360

    申请日:2019-11-11

    Applicant: APPLE INC.

    Abstract: Depth-sensing apparatus includes a laser, which emits pulses of optical radiation toward a scene. One or more detectors receive the optical radiation that is reflected from points in the scene and to output signals indicative of respective times of arrival of the received radiation. A scanner scans the pulses of optical radiation across the scene along successive parallel scan lines of a raster. Control and processing circuitry drives the laser to emit a succession of output sequences of the pulses with different, respective temporal spacings between the pulses within the output sequences in the succession, and matches the times of arrival of the signals due to the optical radiation reflected from the points in at least two adjacent scan lines in the raster to the temporal spacings of the output sequences in order to find respective times of flight for the points in the scene.

    User-to-vehicle interaction
    3.
    发明授权

    公开(公告)号:US11787368B1

    公开(公告)日:2023-10-17

    申请号:US17871777

    申请日:2022-07-22

    Applicant: Apple Inc.

    CPC classification number: B60R25/246 B60R25/01 B60R25/245

    Abstract: In some exemplary processes for accessing a vehicle, a transit request is initiated. The transit request summons a vehicle towards a location of a user device. Information generated in response to the transit request is received. The information includes first authentication information and second authentication information. Third authentication information from the vehicle is received using a first wireless communication protocol. A determination is made as to whether the third authentication information corresponds to the first authentication information. In accordance with determining that the third authentication information corresponds to the first authentication information, a wireless communication connection is established with the vehicle using a second wireless communication protocol and the second authentication information. The second wireless communication protocol is different from the first wireless communication protocol. Using the second wireless communication protocol, instructions to unlock a cabin of the vehicle are sent.

    User-to-vehicle interaction
    4.
    发明授权

    公开(公告)号:US11465586B1

    公开(公告)日:2022-10-11

    申请号:US16877970

    申请日:2020-05-19

    Applicant: Apple Inc.

    Abstract: In some exemplary processes for accessing a vehicle, a transit request is initiated. The transit request summons a vehicle towards a location of a user device. Information generated in response to the transit request is received. The information includes first authentication information and second authentication information. Third authentication information from the vehicle is received using a first wireless communication protocol. A determination is made as to whether the third authentication information corresponds to the first authentication information. In accordance with determining that the third authentication information corresponds to the first authentication information, a wireless communication connection is established with the vehicle using a second wireless communication protocol and the second authentication information. The second wireless communication protocol is different from the first wireless communication protocol. Using the second wireless communication protocol, instructions to unlock a cabin of the vehicle are sent.

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