Actuator
    51.
    发明授权
    Actuator 有权

    公开(公告)号:US11799395B2

    公开(公告)日:2023-10-24

    申请号:US17017265

    申请日:2020-09-10

    Inventor: Lai-Shi Huang

    CPC classification number: H02N1/006 H02N1/00 H04R19/01

    Abstract: An actuator is provided, including a plurality of conducting layers and a plurality of electret layers. The electret layers are respectively sandwiched between the conducting layers, and form gaps between the conducting layers. Directions of preset electric fields of the adjacent electret layers are opposite, and the adjacent conducting layers are respectively electrically connected to a first voltage end and a second voltage end to receive a driving voltage.

    METHOD AND APPARATUS OF DERIVING FEEDBACK RESOURCE FOR SIDELINK TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20230337260A1

    公开(公告)日:2023-10-19

    申请号:US18211226

    申请日:2023-06-16

    Abstract: A method and apparatus are disclosed from the perspective of a first device. In one embodiment, the method includes the first device performs sensing on a data resource pool, and the first device selects/derives at least a first data resource from the data resource pool based on the sensing result of the data resource pool. The method further includes the first device transmits a first control information on a first control resource, wherein the first control information allocates or indicates the first data resource. The method also includes the first device performs a first data transmission on the first data resource to at least one second device. Furthermore, the method includes the first device determines or derives a first set of feedback resource(s) based on the first control resource and/or the first data resource; and the first device receives a first set of feedback transmission(s) on the first set of feedback resource(s) from at least the one second device, wherein the first set of feedback transmissions are associated with the first data transmission.

    Foldable electronic device
    54.
    发明授权

    公开(公告)号:US11775028B2

    公开(公告)日:2023-10-03

    申请号:US17667555

    申请日:2022-02-09

    CPC classification number: G06F1/1681 G06F1/1616

    Abstract: A foldable electronic device is disclosed and includes a first body, a second body, a hinge mechanism, and a cover. The hinge mechanism includes a first rack plate disposed to the first body, a second rack plate disposed to the second body, a first gear shaft meshed with the first rack plate, and a second gear shaft meshed with the second rack plate and the first gear shaft. The cover is movably disposed on the hinge mechanism and covers the hinge mechanism. When the second body rotates relative to the first body, the second rack plate, the second gear shaft, the first gear shaft and the first rack plate rotate in sequence, the first rack plate and the second rack plate abut against the cover, so the cover is away from the hinge mechanism and separated from the first body and the second body.

    Detection device, detection system and detection method

    公开(公告)号:US11736666B2

    公开(公告)日:2023-08-22

    申请号:US16898575

    申请日:2020-06-11

    CPC classification number: H04N7/188 G08B13/19602

    Abstract: A detection system is disclosed herein, the detection system includes a first detection device. The first detection device operates at a first operating power to capture a first image data. Wherein, when the first detection device determines there are differences between a plurality of first frames in the first image data, the first detection device switches to operate at a second operating power to capture a second image data, and the first operating power is less than the second operating power. And the first detection device determines whether the second image data matches an identification data to generate a determining result, and generates a notification signal according to the determining result.

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