Wi-Fi/radio frequency converting device

    公开(公告)号:US09898927B2

    公开(公告)日:2018-02-20

    申请号:US15161460

    申请日:2016-05-23

    CPC classification number: G08C17/02 G08C2201/40 G08C2201/42 H04W4/80 H04W84/12

    Abstract: A Wi-Fi/radio frequency (RF) converting device includes a Wi-Fi transceiver, a multiplexing converting module, an RF transceiver, and an RF extension device. The Wi-Fi transceiver receives a Wi-Fi control signal from a control signal generator, wherein the Wi-Fi control signal contains at least one command. The multiplexing converting module receives the Wi-Fi control signal from the Wi-Fi transceiver, and converts the Wi-Fi control signal into a first wireless control signal or a second wireless control signal. The RF transceiver is electrically connected to the multiplexing converting module, and is connected to at least one electric appliance through RF signals. The RF transceiver receives the first wireless control signal from the multiplexing converting module, and transmits the RF control signal to the electric appliance. The RF extension device transmits the second wireless control signal, which corresponds to at least one another electric appliance, to the at least one another electric appliance.

    Control system for a rotary laser
    18.
    发明授权

    公开(公告)号:US09818292B2

    公开(公告)日:2017-11-14

    申请号:US15032665

    申请日:2013-12-13

    Inventor: Xianqi Wang

    CPC classification number: G08C17/02 G08C2201/40 H04N1/04 H04W4/80

    Abstract: A control system for a rotary laser receives control information transmitted by a communications terminal via a first repeater coupled to the communications terminal and transmits the control information to a controller via a second repeater disposed on a rotary laser. The controller regulates an operating state of the rotary laser based on the control information. The control system enables the communication terminal to wirelessly control and operating state of the rotary laser via cooperation between the first repeater and the second repeater so as to achieve a remote control and to avoid use of a dedicated remote control alone, reduce the system costs and be carried easily.

    SYSTEM AND METHOD FOR INTEGRATING INFRARED REMOTE CONTROLS OF HOME APPLIANCES

    公开(公告)号:US20170323559A1

    公开(公告)日:2017-11-09

    申请号:US15148307

    申请日:2016-05-06

    Inventor: Tsung-Hsiang Mi

    CPC classification number: G08C23/04 G08C17/02 G08C2201/30 G08C2201/40

    Abstract: A system for integrating infrared remote controls of home appliances includes a smart electronic device, a transmission device and multiple conversion devices. The smart electronic device is collaborated with the transmission device to transmit a wireless control signal. The multiple conversion devices are respectively mounted on multiple home appliances. After receiving the wireless control signal, a selected conversion device converts the wireless control signal into an infrared remote control code that is further transmitted to a corresponding home appliance for remote control. Because of transmission using radio signals between the transmission device and the multiple conversion devices, there is no concern for communication failure arising from obstruction, limited distance and high directivity demanding to be within a receiving angle upon remote control. As only one remote control is used, operational convenience increases. Additionally, some home appliances can be jointly controlled according to a configured situation.

    System and method for integrating infrared remote controls of home appliances

    公开(公告)号:US09812006B1

    公开(公告)日:2017-11-07

    申请号:US15148307

    申请日:2016-05-06

    Inventor: Tsung-Hsiang Mi

    CPC classification number: G08C23/04 G08C17/02 G08C2201/30 G08C2201/40

    Abstract: A system for integrating infrared remote controls of home appliances includes a smart electronic device, a transmission device and multiple conversion devices. The smart electronic device is collaborated with the transmission device to transmit a wireless control signal. The multiple conversion devices are respectively mounted on multiple home appliances. After receiving the wireless control signal, a selected conversion device converts the wireless control signal into an infrared remote control code that is further transmitted to a corresponding home appliance for remote control. Because of transmission using radio signals between the transmission device and the multiple conversion devices, there is no concern for communication failure arising from obstruction, limited distance and high directivity demanding to be within a receiving angle upon remote control. As only one remote control is used, operational convenience increases. Additionally, some home appliances can be jointly controlled according to a configured situation.

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