Electrical device with adjustable voltage
    1.
    发明申请
    Electrical device with adjustable voltage 有权
    具有可调电压的电器

    公开(公告)号:US20070019347A1

    公开(公告)日:2007-01-25

    申请号:US11429541

    申请日:2006-05-05

    IPC分类号: H02H3/20

    CPC分类号: H02J7/0068

    摘要: An electrical device is provided. The electrical device of this invention includes a voltage control circuit that couples with an AC-DC adapter and a charger. The voltage control circuit uses the charger to determine the condition of the battery and controls the AC-DC adapter to generate different output voltages by the conditions of the system loading and the battery. The electrical device can be used for portable equipment.

    摘要翻译: 提供电气设备。 本发明的电气装置包括与AC-DC适配器和充电器耦合的电压控制电路。 电压控制电路使用充电器来确定电池的状况,并通过系统负载和电池的条件控制AC-DC适配器产生不同的输出电压。 电气设备可用于便携式设备。

    Electrical device with adjustable voltage
    2.
    发明授权
    Electrical device with adjustable voltage 有权
    具有可调电压的电器

    公开(公告)号:US07646168B2

    公开(公告)日:2010-01-12

    申请号:US11429541

    申请日:2006-05-05

    IPC分类号: H02J7/00

    CPC分类号: H02J7/0068

    摘要: An electrical device is provided. The electrical device of this invention includes a voltage control circuit that couples with an AC-DC adapter and a charger. The voltage control circuit uses the charger to determine the condition of the battery and controls the AC-DC adapter to generate different output voltages by the conditions of the system loading and the battery. The electrical device can be used for portable equipment.

    摘要翻译: 提供电气设备。 本发明的电气装置包括与AC-DC适配器和充电器耦合的电压控制电路。 电压控制电路使用充电器来确定电池的状况,并通过系统负载和电池的条件控制AC-DC适配器产生不同的输出电压。 电气设备可用于便携式设备。

    Mobile electronic device and power management method of battery module thereof
    3.
    发明授权
    Mobile electronic device and power management method of battery module thereof 有权
    电池模块的移动电子设备及其电源管理方法

    公开(公告)号:US08421414B2

    公开(公告)日:2013-04-16

    申请号:US12886536

    申请日:2010-09-20

    IPC分类号: H02J7/00

    CPC分类号: G06F1/263 G06F1/28

    摘要: This invention relates to a mobile electronic device and a power management method of a battery module thereof. The mobile electronic device includes a battery module, a charging/discharging module, and a control module. The charging/discharging module is coupled with the battery module. The control module is coupled with the battery module and the charging/discharging module. When the power supply is coupled with the mobile electronic device and the system time is not within a maintenance period, the control module controls the charging/discharging module to maintain capacity of the battery module within a first capacity range. When the power supply is coupled with the mobile electronic device and the system time is within the maintenance period, the control module controls the charging/discharging module to maintain the capacity of the battery module within a second capacity range.

    摘要翻译: 本发明涉及一种移动电子设备及其电池模块的电源管理方法。 移动电子设备包括电池模块,充电/放电模块和控制模块。 充电/放电模块与电池模块耦合。 控制模块与电池模块和充电/放电模块耦合。 当电源与移动电子设备耦合并且系统时间不在维护期间时,控制模块控制充电/放电模块以将电池模块的容量保持在第一容量范围内。 当电源与移动电子设备耦合并且系统时间处于维护期间时,控制模块控制充电/放电模块以将电池模块的容量保持在第二容量范围内。

    MOBILE ELECTRONIC DEVICE AND POWER MANAGEMENT METHOD OF BATTERY MODULE THEREOF
    4.
    发明申请
    MOBILE ELECTRONIC DEVICE AND POWER MANAGEMENT METHOD OF BATTERY MODULE THEREOF 有权
    移动电子设备及其电池模块的电源管理方法

    公开(公告)号:US20110109272A1

    公开(公告)日:2011-05-12

    申请号:US12886536

    申请日:2010-09-20

    IPC分类号: H02J7/00 G01N27/416

    CPC分类号: G06F1/263 G06F1/28

    摘要: This invention relates to a mobile electronic device and a power management method of a battery module thereof. The mobile electronic device includes a battery module, a charging/discharging module, and a control module. The charging/discharging module is coupled with the battery module. The control module is coupled with the battery module and the charging/discharging module. When the power supply is coupled with the mobile electronic device and the system time is not within a maintenance period, the control module controls the charging/discharging module to maintain capacity of the battery module within a first capacity range. When the power supply is coupled with the mobile electronic device and the system time is within the maintenance period, the control module controls the charging/discharging module to maintain the capacity of the battery module within a second capacity range.

    摘要翻译: 本发明涉及一种移动电子设备及其电池模块的电源管理方法。 移动电子设备包括电池模块,充电/放电模块和控制模块。 充电/放电模块与电池模块耦合。 控制模块与电池模块和充电/放电模块耦合。 当电源与移动电子设备耦合并且系统时间不在维护期间时,控制模块控制充电/放电模块以将电池模块的容量保持在第一容量范围内。 当电源与移动电子设备耦合并且系统时间处于维护期间时,控制模块控制充电/放电模块以将电池模块的容量保持在第二容量范围内。

    Mobile Communication Apparatus
    5.
    发明申请
    Mobile Communication Apparatus 审中-公开
    移动通信设备

    公开(公告)号:US20120172094A1

    公开(公告)日:2012-07-05

    申请号:US13339453

    申请日:2011-12-29

    IPC分类号: H04W88/00

    CPC分类号: H04M1/72558 H04M1/6016

    摘要: A mobile communication apparatus is provided. The mobile communication apparatus includes a speaker, a sound receiving unit, an audio signal processing unit, and a control unit. The sound receiving unit provides an audio signal based on external sounds. The audio signal processing unit is connected to the speaker and the sound receiving unit to receive the first audio signal from the sound receiving unit and output a coded audio signal to the speaker. The control unit is connected to the audio signal processing unit and provides a control signal, wherein the control signal corresponds to a pre-determined mode. The control unit controls the audio signal processing unit to stop outputting the first audio signal to the speaker based on a first control signal.

    摘要翻译: 提供一种移动通信装置。 移动通信装置包括扬声器,声音接收单元,音频信号处理单元和控制单元。 声音接收单元基于外部声音提供音频信号。 音频信号处理单元连接到扬声器和声音接收单元,以从声音接收单元接收第一音频信号,并将编码的音频信号输出到扬声器。 控制单元连接到音频信号处理单元并提供控制信号,其中控制信号对应于预定模式。 控制单元控制音频信号处理单元,以基于第一控制信号停止向扬声器输出第一音频信号。