ELECTRONIC DEVICE AND OPERATING METHOD THEREOF

    公开(公告)号:US20200213531A1

    公开(公告)日:2020-07-02

    申请号:US16722173

    申请日:2019-12-20

    Abstract: An electronic device includes a display interface with a first display area and a second display area, a memory and a processor. The memory stores at least one instruction. The processor is coupled to the memory. After loading the program instruction, the processor performs: accessing an image record file with a plurality of original frames; simultaneously displaying the original frames in the first display area and the second display area according to an original scale; detecting whether a first object exists in the image record file; and when the first object is detected in the image record file, displaying a zoom-in image with the first object in the second display area according to a first magnification scale and displaying the original frame corresponding to the zoom-in image in the first display area according to the original scale, wherein the first magnification scale is greater than the original scale.

    NETWORK SYSTEM, WIRELESS NETWORK EXTENDER, AND NETWORK PROVIDER

    公开(公告)号:US20200162945A1

    公开(公告)日:2020-05-21

    申请号:US16679497

    申请日:2019-11-11

    Abstract: The disclosure discloses a network system, a wireless network extender, and a network provider. The network system includes a network provider, a wireless network router, and a wireless network extender. The wireless network extender includes a communication unit and an extension unit. The wireless network extender connects to the wireless network router through a first communication channel provided by the communication unit and communicates with the network provider through the wireless network router, or communicates with the network provider through a second communication channel provided by the extension unit. When the first communication channel is unavailable, the wireless network extender connects to the network provider through the second communication channel. The first communication channel and the second communication channel use different communication protocols. The disclosure can provide a mesh network with a redundancy mechanism for diagnosis/management using different communication protocols.

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