Wearable device and method of controlling the same

    公开(公告)号:US11601907B2

    公开(公告)日:2023-03-07

    申请号:US17470394

    申请日:2021-09-09

    Abstract: A wearable device capable of synchronizing a plurality of wearable devices using body conductivity is provided. The wearable device includes a clock generator configured to generate a clock signal, a signal generator configured to generate a first synchronization signal based on the clock signal, an electrode configured to transmit and receive an electrical signal through a body while contacting the body, a switch configured to connect the signal generator and the electrode or block a connection between the signal generator and the electrode, and at least one processor configured to control the switch to connect the signal generator and the electrode for transmitting the first synchronization signal generated in the signal generator to the electrode in a master mode, and control the switch to block the connection between the signal generator and the electrode in a slave mode.

    Display apparatus, display synchronization apparatus, display synchronization system, and method for synchronizing of display apparatus
    5.
    发明授权
    Display apparatus, display synchronization apparatus, display synchronization system, and method for synchronizing of display apparatus 有权
    显示装置,显示同步装置,显示同步系统以及显示装置的同步方法

    公开(公告)号:US09304733B2

    公开(公告)日:2016-04-05

    申请号:US13912697

    申请日:2013-06-07

    CPC classification number: G06F3/1446 G09G2350/00 G09G2370/025

    Abstract: A method of synchronizing of a plurality of display apparatuses. The method includes determining a victim function, receiving a count value counting a number of times that the victim function is called in a predetermined period of time from at least one display apparatus, determining a minimum count value by comparing the received count values with each other, and synchronizing the plurality of display apparatuses based on the determined minimum count value such that the plurality of display apparatuses synchronize to the display apparatus with the slowest display execution speed.

    Abstract translation: 一种同步多个显示装置的方法。 该方法包括确定受害者功能,从至少一个显示装置接收计数在预定时间段内受害者功能被呼叫的次数的计数值,通过将接收的计数值相互比较来确定最小计数值 并且基于所确定的最小计数值使多个显示装置同步,使得多个显示装置以显示执行速度最慢的方式与显示装置同步。

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