Head-mounted display, head-mounted display linking system, and method for same

    公开(公告)号:US11378805B2

    公开(公告)日:2022-07-05

    申请号:US16972743

    申请日:2018-06-25

    申请人: MAXELL, LTD.

    IPC分类号: G02B27/01

    摘要: A head-mounted display comprises: a wearing body; a display; a communication module configured to perform communication connection with a mobile information terminal; a field of view (FOV) sensor configured to output status data used for determining whether the mobile information terminal is included in a user's FOV through the wearing body; and a controller connected to each of the display, the communication module, and the FOV detection sensor. The controller determines whether the mobile information terminal is included in the user's FOV based on the status data, and performs display control with respect to the display so as to display an application screen of the mobile information terminal on the display when determining that the mobile information terminal is not included in the FOV, and not to display the application screen on the display when determining that the mobile information terminal is included in the FOV.

    Mobile information terminal
    65.
    发明授权

    公开(公告)号:US11140438B2

    公开(公告)日:2021-10-05

    申请号:US15328594

    申请日:2014-08-25

    申请人: Maxell, Ltd.

    摘要: Provided is a mobile information terminal that performs data transmission and reception, the data transmission and reception including video data reception. The mobile information terminal includes a communication management execution module that obtains a communication amount of data transmitted and received by the mobile information terminal in a predetermined period, and a remote viewing execution module that compares the obtained communication amount to a preset predetermined value and makes an image quality of the video data selectable according to a relationship between the obtained communication amount and the predetermined value.

    Broadcast receiving apparatus
    66.
    发明授权

    公开(公告)号:US11019400B2

    公开(公告)日:2021-05-25

    申请号:US16884235

    申请日:2020-05-27

    申请人: MAXELL, LTD.

    摘要: In a broadcast receiving apparatus including: a broadcast receiving unit configured to receive control information regarding contents of digital broadcasting and content protection for the contents; an accumulation unit configured to accumulate the contents received by the broadcast receiving unit; a video output unit configured to output video of the contents received by the broadcast receiving unit or video of the contents accumulated by the accumulation unit to external equipment; an interface; and a control unit, switching of content protecting processes are executed in accordance with the number of pixels of video of contents in a first video outputting process state to output contents to external equipment without accumulation, a second video outputting process state to output contents to external equipment after an accumulating process, a copying process state, and a moving process state, and control is executed.

    Broadcast receiving system
    69.
    发明授权

    公开(公告)号:US10547892B2

    公开(公告)日:2020-01-28

    申请号:US16330290

    申请日:2017-08-23

    申请人: MAXELL, LTD.

    摘要: A broadcast receiving apparatus includes: a first receiving unit receiving broadcast data for a first transmission method; a second receiving unit receiving broadcast data for a second transmission method; a first decoding unit decoding the broadcast data received by the first receiving unit; a second decoding unit decoding the broadcast data received by the second receiving unit; a video output unit outputting video, the video being generated based on data decoded by the first or second decoding unit; an operation input unit receiving control information from a remote controller; and a control unit controlling the units based on the control information received by the operation input unit. The remote controller includes a button to output control information for switching between a display state and a non-display state of service, the service being linked with a broadcasting program.

    Portable terminal apparatus
    70.
    发明授权

    公开(公告)号:US10462278B2

    公开(公告)日:2019-10-29

    申请号:US16370233

    申请日:2019-03-29

    申请人: MAXELL, LTD.

    IPC分类号: H04M3/00 H04M1/725 G08C17/02

    摘要: A portable terminal apparatus includes a display unit displaying an image, an operation input unit inputting a user operation, and a wireless communication unit performing wireless communication by a wireless LAN, and at a time of startup from a sleep state, a remote control button is displayed on the display unit when a mutual communication with a predetermined access point can be performed in the wireless communication unit, and when the remote control button is selected, a remote control signal corresponding to the selected remote control button is transmitted.