DISPLAY DEVICE
    12.
    发明公开
    DISPLAY DEVICE 审中-公开

    公开(公告)号:US20230195402A1

    公开(公告)日:2023-06-22

    申请号:US18109032

    申请日:2023-02-13

    IPC分类号: G06F3/14 H04N5/38

    CPC分类号: G06F3/1446 H04N5/38

    摘要: Provided is a display device comprising a plurality of display modules and a base module. The base module includes a transmitter configured to transmit a plurality of image signals respectively corresponding to each of the plurality of display modules. A first display module is coupled to the base module to receive the image signals and to transmit at least a subset of the image signals to additional display modules, such as a second display module which is coupled to the first display module to receive the at least a subset of the plurality of image signals from the first display module. The plurality of display modules may be thereby coupled with each other to thus receive and further transmit the image signals to and from other display modules, thereby improving convenience in the manufacture, inspection, and repair of the display device.

    Image capturing apparatus and control method thereof

    公开(公告)号:US11637984B2

    公开(公告)日:2023-04-25

    申请号:US17108457

    申请日:2020-12-01

    摘要: An image capturing apparatus comprises a plurality of light-receiving circuits, each outputting a pulse signal in response to a photon being incident; a plurality of counter circuits that count the respective pulse signals output by the plurality of light-receiving circuits; and a correction circuit that corrects counts from the plurality of counter circuits and outputs the corrected counts as image data. The correction circuit calculates a correction coefficient on the basis of counts obtained by the plurality of counter circuits in a state where pulse widths of the pulse signals differ or under conditions where generation frequencies of the pulse signals differ, and performs the correction using the correction coefficient.

    Dual Purpose Millimeter Wave Frequency Band Transmitter

    公开(公告)号:US20230061698A1

    公开(公告)日:2023-03-02

    申请号:US18048689

    申请日:2022-10-21

    摘要: Systems, apparatuses, and methods for implementing a dual-purpose millimeter-wave frequency band transmitter are disclosed. A system includes a dual-purpose transmitter sending a video stream over a wireless link to a receiver. In some embodiments, the video stream is generated as part of an augmented reality (AR) or virtual reality (VR) application. The transmitter operates in a first mode to scan and map an environment of the transmitter and receiver. The transmitter generates radio frequency (RF) signals in a first frequency range while operating in the first mode. Additionally, the transmitter operates in a second mode to send video data to the receiver, and the transmitter generates RF signals in the first frequency range while operating in the second mode.

    Method and apparatus for facilitating product sales from a remote location

    公开(公告)号:US11595620B2

    公开(公告)日:2023-02-28

    申请号:US17010117

    申请日:2020-09-02

    摘要: A method of, and system for, presenting a product to an audience. The method includes the steps of: obtaining a lightbox assembly having a volume in which at least a part of the product to be presented can be placed; placing the at least part of the product in the volume of the lightbox with the lightbox at a first location; illuminating the at least part of the product in the volume of the lightbox; and continuously transmitting images of the at least part of the product illuminated in the volume of the lightbox through a wired or wireless network that are viewed by at least a first user at a second location.

    Serializer
    20.
    发明授权

    公开(公告)号:US11496706B2

    公开(公告)日:2022-11-08

    申请号:US17410907

    申请日:2021-08-24

    IPC分类号: H04N5/38 H03M9/00

    摘要: A serializer includes: an I2C controller, an I2C command analysis circuit, a system control circuit, a low-speed data transmission circuit, a high-speed data conversion circuit, a low-speed data processing circuit, a parallel-serial conversion bidirectional circuit, a serial-parallel conversion circuit, a protocol analysis circuit, a video data processing circuit and an I2C receiver. The serializer can receive the external control command from the external controller through the I2C controller, and can also receive the external control command and the internal control command through the parallel-serial conversion bidirectional circuit. In addition, the serializer can also receive the video data from the external video source through the serial-parallel conversion circuit, and receive the audio data from the external source through the I2C receiver. Therefore, the serializer in the present disclosure can be applied to both two application scenarios, which is more flexible in application.