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公开(公告)号：US20150280671A1
公开(公告)日：2015-10-01
申请号：US14674067
申请日：2015-03-31
发明人： CHIH-HUA HSU , SAI-RONG HUANG , SHI-QIANG ZHU , XIAO-BO FENG , ZHI-GUO LI
IPC分类号： H03G3/20
CPC分类号： H03G3/3089 , H03G3/3005
摘要： An electronic device and volume adjusting method detect ambient light and generate corresponding intensity signals via a sensor. Programs in a storage device, executed by at least one processor, cause the at least one processor to receive and sample light intensity signals and determine whether the ambient light level is changing. Time passing is counted if the ambient light level is changing, until the ambient light level stops changing. The counting of time stops when ambient light level stops changing and the counted time period is compared with a preset time period, a longer time period causes a volume adjusting command to be sent to a playback output device.
摘要翻译： 电子装置和音量调节方法通过传感器检测环境光并产生相应的强度信号。 由至少一个处理器执行的存储设备中的程序使得至少一个处理器接收和采样光强度信号并且确定环境光水平是否正在改变。 如果环境光线水平正在改变，直到环境光线水平停止改变，则会计算通过时间。 当环境光水平停止变化并且将计时时间与预设时间段进行比较时，时间计数停止，较长时间段将音量调节命令发送到播放输出设备。
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2.发明申请公开(公告)号：US20160042636A1
公开(公告)日：2016-02-11
申请号：US14693229
申请日：2015-04-22
发明人： SHI-QIANG ZHU , SAI-RONG HUANG , ZHI-GUO LI , XIAO-BO FENG
CPC分类号： G08B25/001 , G01J1/4204
摘要： An alarm control method for turning off an alarm for an electronic device includes the following steps: detecting that an alarm by an alarm unit of an electronic device being activated; converting an intensity of prevailing ambient light directed by an optical sensor of the electronic device to ambient light signals; determining whether an ambient light value has changed based on the ambient light signals; and determining whether a change in the ambient light value is equal to or greater than a first predetermined value if the ambient light value has changed, and in event turning off upon such determination. An electronic device using the method is also provided.
摘要翻译： 用于关闭电子设备的报警的报警控制方法包括以下步骤：检测由电子设备的报警单元被激活的报警; 将由电子设备的光学传感器引导的主要环境光的强度转换为环境光信号; 确定环境光值是否已经基于环境光信号而改变; 以及如果所述环境光值已经改变，则确定所述环境光值的变化是否等于或大于第一预定值，并且在所述确定的情况下关闭事件。 还提供了使用该方法的电子设备。
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