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1697 条记录 (耗时 0.026 秒)

    Exchangeable lens and camera body
    2.
    发明授权
    Exchangeable lens and camera body 有权

    公开(公告)号：US12028608B2

    公开(公告)日：2024-07-02

    申请号：US17698422

    申请日：2022-03-18

    申请人： NIKON CORPORATION

    发明人： Masafumi Oikawa ,  Kazuharu Imafuji ,  Shigeo Takahashi ,  Shunji Nagaya

    IPC分类号： H04N23/663 ,  G03B13/34 ,  G03B17/14 ,  G03B17/56 ,  G03B17/18

    CPC分类号： H04N23/663 ,  G03B13/34 ,  G03B17/14 ,  G03B17/565 ,  G03B17/18 ,  G03B2206/00

    摘要： An exchangeable lens includes: a mount unit at which a camera body is detachably engaged; a plurality of drive target members, conditions of which change as a drive force is applied thereto; an initialization unit that executes initialization processing for each of the plurality of drive target members; an initialization status transmission unit that transmits initialization statuses, each indicating a status of the initialization processing executed for one of the drive target members, to the camera body via a first transmission path over predetermined first cycles; and a drive condition transmission unit that transmits a drive condition of at least one drive target member among the plurality of drive target members to the camera body via a second transmission path different from the first transmission path over predetermined second cycles different from the predetermined first cycles.

    Imaging device
    3.
    发明授权
    Imaging device 有权

    公开(公告)号：US11936963B2

    公开(公告)日：2024-03-19

    申请号：US17767975

    申请日：2019-11-05

    申请人： NEC Corporation

    发明人： Yuka Ogino ,  Keiichi Chono

    IPC分类号： H04N23/11 ,  G02B5/08 ,  G03B17/18 ,  G06V40/18 ,  H04N23/51 ,  H04N23/611

    CPC分类号： H04N23/11 ,  G02B5/0808 ,  G03B17/18 ,  G06V40/197 ,  H04N23/51 ,  H04N23/611

    摘要： An imaging device according to this disclosure includes: a visible light camera that captures an image of a face of a person to be authenticated; a plurality of infrared light cameras that is provided on a housing with the visible light camera and captures an image of an iris of the person to be authenticated; and an optical filter that is provided on the housing so as to cover a light receiving surface of each of the plurality of infrared light cameras and not to cover a light receiving surface of the visible light camera, and has a pass band in an infrared region and a blocking band in a visible region.

    WEARABLE CAMERA
    7.
    发明公开
    WEARABLE CAMERA 审中-公开

    公开(公告)号：US20230319387A1

    公开(公告)日：2023-10-05

    申请号：US18189003

    申请日：2023-03-23

    申请人： CANON KABUSHIKI KAISHA

    发明人： FUZUKI KASUYA ,  KENSUKE FUJITA

    IPC分类号： H04N23/56 ,  H04N23/611 ,  H04N23/71 ,  H04N23/65 ,  G03B17/18

    CPC分类号： H04N23/56 ,  H04N23/611 ,  H04N23/71 ,  H04N23/651 ,  G03B17/18

    摘要： A wearable camera includes an imaging unit, an irradiation unit that radiates light indicating an imaged portion to be imaged by the imaging unit, a processor, and a memory that stores instructions to be executed by the processor, wherein, when the stored instructions are executed, the wearable camera functions as a control unit that controls power to be supplied to the irradiation unit, and wherein the control unit controls the power to be supplied to the irradiation unit based on a state of an image acquired by the imaging unit.

    Electronic apparatus and control method therefor
    8.
    发明授权
    Electronic apparatus and control method therefor 有权

    公开(公告)号：US11601586B2

    公开(公告)日：2023-03-07

    申请号：US17737465

    申请日：2022-05-05

    申请人： CANON KABUSHIKI KAISHA

    发明人： Yuko Izaki

    IPC分类号： H04N5/232 ,  H04N5/225 ,  G03B17/02 ,  G03B17/18 ,  G06F3/048

    摘要： An electronic apparatus includes a first operation member, a second operation member different from the first operation member, a specific operation unit, and a control unit. Where the electronic apparatus is in a first operation mode and in response to the first operation member being operated, the control unit performs control to execute a specific function different from a switching function of switching a lock setting state of an operation on the specific operation unit. Where the electronic apparatus is in a second operation mode different from the first operation mode and in response to the first operation member being operated, the control unit performs control to execute the switching function. The first operation member is an operation member located on a surface lower in height in a direction perpendicular to an operation surface than a surface on which the second operation member is located.

    Image capture apparatus and control method
    10.
    发明授权
    Image capture apparatus and control method 有权

    公开(公告)号：US11445111B2

    公开(公告)日：2022-09-13

    申请号：US17399794

    申请日：2021-08-11

    申请人： CANON KABUSHIKI KAISHA

    发明人： Takamitsu Abe

    IPC分类号： H04N5/232 ,  G03B17/56 ,  G03B17/18 ,  H02J7/00

    摘要： An image capture apparatus includes a connection unit to which an accessory apparatus is connected, a communication unit that communicates with a power source that supplies power to the image capture apparatus, and a control unit that determines power suppliable to the connection unit based on a predetermined value in a case where a predetermined communication with the power source is not to be performed. The connection unit is configured to supply power from the power source to the accessory apparatus.