Electronic device capable of testing USB cable and method for testing USB cable
    1.
    发明授权
    Electronic device capable of testing USB cable and method for testing USB cable 有权
    可测试USB电缆的电子设备和USB电缆测试方法

    公开(公告)号:US09331508B2

    公开(公告)日:2016-05-03

    申请号:US14226497

    申请日:2014-03-26

    发明人: Yin-Zhan Wang

    IPC分类号: H02J7/00

    CPC分类号: H02J7/0052 H02J2007/0062

    摘要: The present disclosure provides a method for testing a USB cable applied in an electronic device. The electronic device includes a battery charged by a charger via the USB cable. The method can include determining at least two different values of charging currents. The method can further include generating a first control signal according to the determined values of charging currents. Sending the first control signal to the charger via the USB cable, to inform the charger to respectively charge the battery by charging currents with the determined values. Detecting values of at least two voltages output to the battery. Comparing a calculated variation degree between the detected values of voltages with a preset variation degree. Generating a first type of message according to a compared result between the calculated variation degree and the preset variation degree.

    摘要翻译: 本公开提供了一种用于测试应用于电子设备中的USB电缆的方法。 电子设备包括通过USB电缆由充电器充电的电池。 该方法可以包括确定至少两个不同的充电电流值。 该方法还可以包括根据确定的充电电流值产生第一控制信号。 通过USB电缆将第一个控制信号发送到充电器,通过充电器通过充电电流通知充电器,充电电流与确定的值。 检测输出到电池的至少两个电压的值。 将计算出的电压变化程度与预设的变化程度进行比较。 根据计算的变化程度与预设变化度之间的比较结果生成第一类型的消息。

    Audio control method and audio player using audio control method
    2.
    发明授权
    Audio control method and audio player using audio control method 有权
    音频控制方法和音频播放器采用音频控制方式

    公开(公告)号:US09402129B2

    公开(公告)日:2016-07-26

    申请号:US13860280

    申请日:2013-04-10

    发明人: Yin-Zhan Wang

    摘要: An audio control method of an audio player, the audio player includes an audio playing unit having a first channel and a second channel, and an audio control system executed by a processor of the audio player. The audio control system includes an audio playing module, a detection module and a channel adjustment module. The audio playing module plays an audio file and outputs audio signals of the audio file through the audio playing unit, the audio signals have a first channel signals and a second channel signals. The detection module detects whether the first channel signals and the second channel signals are normally played. The channel adjustment module combines one of the first and second channel signals to another of the first and second channel signals, to form combination signals, and plays the combination signals through the first or the second channel.

    摘要翻译: 音频播放器的音频控制方法,音频播放器包括具有第一通道和第二通道的音频播放单元以及由音频播放器的处理器执行的音频控制系统。 音频控制系统包括音频播放模块,检测模块和频道调整模块。 音频播放模块播放音频文件并通过音频播放单元输出音频文件的音频信号,音频信号具有第一信道信号和第二信道信号。 检测模块检测第一信道信号和第二信道信号是否正常播放。 信道调整模块将第一和第二信道信号之一组合到第一和第二信道信号中的另一个,以形成组合信号,并通过第一或第二信道播放组合信号。

    Electronic device with touch screen and method and system for protecting same
    3.
    发明授权
    Electronic device with touch screen and method and system for protecting same 有权
    带触摸屏的电子设备及其保护方法和系统

    公开(公告)号:US09348454B2

    公开(公告)日:2016-05-24

    申请号:US13867141

    申请日:2013-04-22

    发明人: Yin-Zhan Wang

    IPC分类号: G06F3/041 G06F3/044

    摘要: An electronic device comprises a touch screen, a distance determining module, a touch determining module, and a warning control module. The distance determining module determines whether a distance between the touch screen and an object in front of the touch screen is less than or equal to a distance limit. The touch determining module determines whether a touch action is applied to the touch screen within a first predetermined time when the distance between the touch screen and the object is less than or equal to the distance limit. The warning control module controls the electronic device to send a warning to a user when no touch action is applied to the touch screen within the first predetermined time.

    摘要翻译: 电子设备包括触摸屏,距离确定模块,触摸确定模块和警告控制模块。 距离确定模块确定触摸屏和触摸屏前面的对象之间的距离是否小于或等于距离限制。 当触摸屏和对象之间的距离小于或等于距离限制时,触摸确定模块确定在第一预定时间内是否将触摸动作应用于触摸屏。 当在第一预定时间内没有对触摸屏施加触摸动作时,警告控制模块控制电子设备向用户发送警告。

    Electronic device, game control system, and method
    4.
    发明授权
    Electronic device, game control system, and method 有权
    电子设备,游戏控制系统和方法

    公开(公告)号:US09522333B2

    公开(公告)日:2016-12-20

    申请号:US14328838

    申请日:2014-07-11

    发明人: Yin-Zhan Wang

    摘要: A game control system and method compute a finger contact area of at least one finger of a user when the user touches a touch-input unit to play a game. An age range of the user corresponding to the obtained finger contact area is determined according to the obtained finger contact area and a relationship between finger contact areas and age ranges of the users. A difficulty setting of the game is adjusted according to the determined age range of the user and a relationship between age ranges and difficulty settings of the game. An electronic device is also provided.

    摘要翻译: 当用户触摸触摸输入单元进行游戏时,游戏控制系统和方法计算用户的至少一个手指的手指接触区域。 根据所获得的手指接触面积和手指接触面积与使用者年龄范围之间的关系来确定与获得的手指接触面积相对应的使用者的年龄范围。 根据用户的确定的年龄范围以及游戏的年龄段和难度设置之间的关系来调整游戏的难度设置。 还提供电子设备。