公开(公告)号：US20090088225A1

公开(公告)日：2009-04-02

申请号：US12191554

申请日：2008-08-14

申请人： Chul-Ho YUN ,  Sueng-Jae LEE ,  Dae-Kwang KIM

发明人： Chul-Ho YUN ,  Sueng-Jae LEE ,  Dae-Kwang KIM

IPC分类号： H04M1/00

CPC分类号： H04M1/24

摘要： An apparatus for controlling power of a mobile terminal is provided. The apparatus includes a power conversion for providing a ground connection during a time interval if a power value is input for testing the mobile terminal and a power control unit having one terminal for controlling the power of the mobile terminal wherein, if the given power value is grounded during the time interval and a voltage level required to control power of the mobile terminal changes, the power control unit turns on power to the mobile terminal.

摘要翻译： 提供一种用于控制移动终端的电力的装置。 该装置包括用于在输入功率值以测试移动终端的时间间隔内提供接地连接的功率转换;以及具有用于控制移动终端的功率的一个终端的功率控制单元，其中，如果给定功率值为 在时间间隔内接地，并且控制移动终端的电力所需的电压电平发生变化，电源控制单元接通移动终端的电源。

公开(公告)号：US20090184688A1

公开(公告)日：2009-07-23

申请号：US12191495

申请日：2008-08-14

申请人： Dae-Kwang KIM ,  Chul-Ho YUN ,  Je-Hyun SON

发明人： Dae-Kwang KIM ,  Chul-Ho YUN ,  Je-Hyun SON

IPC分类号： H02J7/04 ,  H02J7/00

CPC分类号： G06F1/26 ,  H02J7/0052 ,  H02J2007/0062 ,  H02J2007/0096

摘要： A charging apparatus and method for a mobile terminal are provided. The apparatus and method charge a battery by identifying a charger and operating in an operation mode corresponding to the identified charger. If the mobile terminal is connected to a charger via an outer connector in order to charge the internal power source of the mobile terminal, power and a configuration signal are input from the charger, a logic characteristic is output by using the received configuration signal, and thus the charger can be exactly identified according to the power and the configuration signal. Also, since the internal power source of the mobile terminal is charged through the exactly identified charger, the internal circuit of the mobile terminal or battery can be prevented from being damaged by unstable power of the charger.

摘要翻译： 提供了一种用于移动终端的充电装置和方法。 该装置和方法通过识别充电器并以对应于所识别的充电器的操作模式操作来对电池充电。 如果通过外部连接器将移动终端连接到充电器以便为移动终端的内部电源充电，则从充电器输入功率和配置信号，通过使用所接收的配置信号来输出逻辑特性，以及 因此可以根据功率和配置信号精确地识别充电器。 此外，由于移动终端的内部电源通过精确识别的充电器被充电，所以可以防止移动终端或电池的内部电路被充电器的不稳定电源损坏。