ELECTRONIC DEVICE THAT IMPROVES WIRELESS NETWORK TRANSMISSION QUALITY AND OPERATING METHOD THEREFOR

    公开(公告)号:US20250039764A1

    公开(公告)日:2025-01-30

    申请号:US18502031

    申请日:2023-11-05

    Abstract: In an electronic device provided in the disclosure, an external antenna device includes at least one directional antenna, a wireless communication module is electrically connected to the external antenna device, and a processing circuit is electrically connected to the wireless communication module. The processing circuit collects broadcast information of all wireless routers in a current environment through the wireless communication module and the external antenna device; the processing circuit selects one of the wireless routers with the lowest interference based on the broadcast information for connection, and then rotates the external antenna device sequentially according to a plurality of azimuth angles, so that the processing circuit obtains reference information corresponding to the wireless communication module through the directional antenna; and the processing circuit selects an azimuth angle corresponding to the maximum reference information as an optimal azimuth angle to rotate the external antenna device to the optimal azimuth angle.

    POWER SUPPLY HEALTH CHECK SYSTEM AND METHOD THEREOF

    公开(公告)号:US20230350772A1

    公开(公告)日:2023-11-02

    申请号:US18073300

    申请日:2022-12-01

    CPC classification number: G06F11/2733 G06F1/3296

    Abstract: A power supply health check system for checking a health state of an under-test power supply is provided. The under-test power supply supplies power to a main board which has a voltage signal during operation. The health check system includes a detecting module, a deep learning model, and a processing unit. The detecting module is electrically connected to the main board to detect the voltage signal and convert the voltage signal into a digital signal. The deep learning model is established by using frequency-domain voltage data of a plurality of healthy power. The processing unit is configured to: collect the digital signal and store the digital signal as under-test time-domain voltage data; convert the under-test time-domain voltage data into under-test frequency-domain voltage data; and calculate, based on the under-test frequency-domain voltage data and the deep learning model, a health indicator for determining the health state of the under-test power supply.

    KEYBOARD CONTROL CIRCUIT
    4.
    发明申请
    KEYBOARD CONTROL CIRCUIT 审中-公开
    键盘控制电路

    公开(公告)号:US20170010685A1

    公开(公告)日:2017-01-12

    申请号:US15205641

    申请日:2016-07-08

    CPC classification number: G06F3/0238 A63F13/22 A63F13/23 G06F3/0489

    Abstract: A keyboard control circuit adapted to a keyboard device with a plurality of keys is provided. The keyboard control circuit comprises a combination key control unit, a key setting module and a processing module. When at least two keys of the keyboard device and a preset time are inputted, a combination signal of time stamping and sequence of keystrokes related to a function key is generated. The key setting module is used for receiving and transmitting a preset rule to the combination key control unit. When the function key for executing a control function is triggered, the keyboard device transmits a converting signal to the combination key control unit to convert the converting signal to the combination signal of time stamping and sequence of keystrokes and transmits the combination signal of time stamping and sequence of keystrokes to the processing module, and then the processing module executes the control function.

    Abstract translation: 提供了一种适用于具有多个键的键盘装置的键盘控制电路。 键盘控制电路包括组合键控制单元,键设置模块和处理模块。 当输入键盘装置的至少两个键和预设时间时,产生时间戳的组合信号和与功能键相关的击键序列。 键设定模块用于接收并发送预设规则给组合键控制单元。 当触发用于执行控制功能的功能键时,键盘装置将转换信号发送到组合键控制单元,以将转换信号转换为时间戳的组合信号和按键序列,并发送时间戳的组合信号和 处理模块的击键顺序,然后处理模块执行控制功能。

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