公开(公告)号：US20100253291A1

公开(公告)日：2010-10-07

申请号：US12547665

申请日：2009-08-26

Applicant: CHIA-PIN LIN

Inventor： CHIA-PIN LIN

IPC: H02J7/04

CPC classification number: H02J7/0029 ,  H02J7/0047

Abstract: A system and method of controlling charging process of an electronic device. The electronic device is installed with a battery and a protection circuit. The method includes setting a time interval to check a charging state of the electronic device, checking whether the battery is in an error state before a power supply charges the electronic device, and checking whether the electronic device is in an charging error state according to the time interval till the electronic device completes the charging process. When there is an abnormity, the method can output a message to a user and end the charging process using the protection circuit.

Abstract translation: 一种控制电子设备充电过程的系统和方法。 电子设备安装有电池和保护电路。 该方法包括：设定电子装置的充电状态的时间间隔，在电源对电子装置充电之前检查电池是否处于错误状态，根据电子装置的状态检查电子装置是否处于充电状态 电子设备完成充电过程的时间间隔。 当有异常时，该方法可以向用户输出消息，并使用保护电路结束充电过程。

公开(公告)号：US20100329468A1

公开(公告)日：2010-12-30

申请号：US12618074

申请日：2009-11-13

Applicant: CHIA-PIN LIN

Inventor： CHIA-PIN LIN

IPC: H03G11/00

CPC classification number: G11B20/10527 ,  G11B27/36 ,  H01L27/0248

Abstract: A portable electronic device includes an audio file playing unit and a surge protector device connected to the audio file playing unit. The surge protector device includes a protector module connected to an audio file playing unit and a processor module connected to the protector module and the audio file playing unit. The processor module detects electric surges in the audio file playing unit and controls the protector module to filter the detected electric surges when the audio file playing unit plays audio files.

Abstract translation: 便携式电子设备包括音频文件播放单元和连接到音频文件播放单元的浪涌保护器设备。 浪涌保护器装置包括连接到音频文件播放单元的保护器模块和连接到保护器模块和音频文件播放单元的处理器模块。 处理器模块检测音频文件播放单元中的电涌，并且当音频文件播放单元播放音频文件时，控制保护模块过滤检测到的电涌。