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1. 发明授权

US08913871B2 Electronic device and playing method thereof 有权
标题翻译：电子装置及其播放方法
公开(公告)号：US08913871B2
公开(公告)日：2014-12-16
申请号：US13866005
申请日：2013-04-18
申请人： Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. , Hon Hai Precision Industry Co., Ltd.
发明人： Ya-Guo Wang , Chun-Ching Chen
IPC分类号： G11B19/02 , H04N9/87
CPC分类号： H04N9/87 , G11B27/034 , G11B27/11 , H04N5/76
摘要： A playing method is executed in an electronic device. The electronic device plays information from a storage unit. The electronic device includes a non-volatile memory. The playing method includes steps of: receiving a first playing commands; obtaining information from the storage unit in response to the first playing commands; playing the obtained information; obtaining a playing position at a predetermined time interval; and storing the playing position into the non-volatile memory.
摘要翻译：在电子设备中执行播放方法。电子设备从存储单元播放信息。电子设备包括非易失性存储器。播放方法包括以下步骤：接收第一播放命令; 响应于第一播放命令从存储单元获取信息; 播放获取的信息; 以预定的时间间隔获得播放位置; 并将播放位置存储到非易失性存储器中。

2. 发明授权

US09307336B2 Electronic device and audio output circuit therein 有权
标题翻译：电子设备和音频输出电路
公开(公告)号：US09307336B2
公开(公告)日：2016-04-05
申请号：US14445304
申请日：2014-07-29
申请人： HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD. , HON HAI PRECISION INDUSTRY CO., LTD.
发明人： Ya-Guo Wang , Chun-Ching Chen
IPC分类号： H04R1/10 , H04R29/00 , H04R5/033
CPC分类号： H04R29/001 , H04R1/10 , H04R5/033 , H04R2420/05
摘要： An audio output circuit applied in an electronic device includes a filter capacitor and a transistor. A base of the transistor is connected to an audio processing unit, an emitter of the transistor is connected to a voltage port, a processor and an earphone detecting unit of the electronic device is electrically connected to a collector of the transistor. The filter capacitor is connected between the base of the transistor and the ground. The filter capacitor filters the audio signals generated by the audio processing unit, to ensure that and the transistor is always turned on.
摘要翻译：应用在电子设备中的音频输出电路包括滤波电容器和晶体管。晶体管的基极连接到音频处理单元，晶体管的发射极连接到电压端口，电子器件的处理器和耳机检测单元电连接到晶体管的集电极。滤波电容器连接在晶体管的基极和地之间。滤波电容滤除由音频处理单元产生的音频信号，以确保晶体管总是导通。

3. 发明授权

US09298235B2 Electronic device and power control module 有权
标题翻译：电子设备和电源控制模块
公开(公告)号：US09298235B2
公开(公告)日：2016-03-29
申请号：US14251006
申请日：2014-04-11
申请人： HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD. , HON HAI PRECISION INDUSTRY CO., LTD.
发明人： Ya-Guo Wang , Chun-Ching Chen
IPC分类号： G06F1/26
CPC分类号： G06F1/26
摘要： An electronic device includes a power supply, a power consuming module, and a power control module. The power control module includes a capacitor, a detecting unit, and a control unit. A first end of the capacitor is connected to the power supply. Another end of the capacitor is grounded. The control unit includes a switching element. When the electronic device is powered on, the detecting unit controls the switching element to turn off, and the power supply supplies power to the power consuming module to charge the capacitor. When the electronic device is powered off, the capacitor discharges to supply power to the power consuming module. The detecting unit detects whether data storage of the electronic device is completed. When the data storage is completed, the detecting unit controls the switching element to turn on, causing the capacitor to discharge to ground. A power control module is also provided.
摘要翻译：电子设备包括电源，功耗模块和功率控制模块。功率控制模块包括电容器，检测单元和控制单元。电容器的第一端连接到电源。电容器的另一端接地。控制单元包括开关元件。当电子设备通电时，检测单元控制开关元件关闭，并且电源向功耗模块供电以对电容器充电。当电子设备断电时，电容器放电以向功耗模块供电。检测单元检测电子设备的数据存储是否完成。当数据存储完成时，检测单元控制开关元件导通，使电容器放电到地。还提供电源控制模块。

4. 发明授权

US08959258B2 Detection system for detecting button being pressed and method thereof 有权
标题翻译：检测按钮检测系统及其方法
公开(公告)号：US08959258B2
公开(公告)日：2015-02-17
申请号：US14243057
申请日：2014-04-02
申请人： Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. , Hon Hai Precision Industry Co., Ltd.
发明人： Ya-Guo Wang , Chun-Ching Chen
IPC分类号： G06F5/00 , G06F11/30 , G06F3/06
CPC分类号： G06F13/4068 , G06F2213/3854
摘要： Method for detecting presses on buttons of an electronic device with a reduced number of General Purpose In/Out (GPI/O) ports includes a number of the GPI/O ports The number of the buttons is greater than the number of the GPI/O ports. A proportion of the buttons are each coupled between one of the I/O ports and ground, and the remaining proportion of the buttons are each coupled between any two of the I/O ports. The GPI/O ports are set to work in a first working state or in a second state to provide a first signal or second signal respectively. When a signal provided by a GPI/O port working at the first working mode changes, the method determines which one of the buttons has been pressed.
摘要翻译：用于检测通用输入/输出（GPI / O）端口数量减少的电子设备按钮上的按压方法包括多个GPI / O端口按钮数量大于GPI / O的数量港口。一部分按钮各自耦合在一个I / O端口和地之间，并且按钮的剩余比例各自耦合在任何两个I / O端口之间。 GPI / O端口被设置为工作在第一工作状态或第二状态以分别提供第一信号或第二信号。当在第一工作模式下工作的GPI / O端口提供的信号改变时，该方法确定哪一个按钮被按下。

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