Display device, mobile device and display method

    公开(公告)号:US10657235B2

    公开(公告)日:2020-05-19

    申请号:US15111164

    申请日:2016-01-13

    Abstract: The present disclosure discloses a display device comprising a display control module and a display module connected to the display control module, wherein the display control module comprises a display drive component and a security component connected to each other. The security component is configured to enable the display device to enter a secure and trusty display mode, and encrypt and decrypt displayed information in the secure and trusty display mode. A mobile device comprising the display device and a method for display using the mobile device are disclosed.

    Wireless positioning apparatus and method, and sports training apparatus

    公开(公告)号:US10543398B2

    公开(公告)日:2020-01-28

    申请号:US15741289

    申请日:2017-05-23

    Abstract: A wireless positioning apparatus is disclosed, which includes at least one first device and at least one second device. Each first device is disposed on each moving object and is configured to transmit a wireless signal. Each second device is disposed on a fixed position and is configured to detect a strength of the wireless signal of each first device. The wireless positioning apparatus further includes a data processor, which is configured to receive the strength of the wireless signal of each first device detected by each second device, to calculate a distance between each first device and each second device, and to ultimately determine a position of each first device to thereby realize the positioning of each moving object. A wireless positioning method and a sports training apparatus comprising the wireless positioning apparatus are also provided in the disclosure.

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