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    • 10. 发明申请
    • Mobile communication device and system with modular audio accessory
    • 具有模块化音频附件的移动通信设备和系统
    • US20090029734A1
    • 2009-01-29
    • US11880824
    • 2007-07-23
    • Masood Syed
    • Masood Syed
    • H04B1/38
    • H04B1/3877
    • There is provided a mobile communication system that comprises a mobile communication device having a first battery and a compartment, the compartment having a power port. The mobile communication system further comprises a modular accessory including a second battery, where the modular accessory is configured for placement in the compartment, such that the second battery can be connected to the power port. The second battery can be charged through the power port when the modular audio accessory is placed in the compartment. In one aspect, the power port connects the first battery to the second battery. In another aspect, the power port provides power to the second battery without connecting the first battery to the second battery. Further, the mobile communication system may include a single charger for concurrently charging both the first battery to the second battery.
    • 提供了一种移动通信系统,其包括具有第一电池和隔间的移动通信设备,该隔间具有电源端口。 移动通信系统还包括包括第二电池的模块化附件,其中模块化附件被配置为放置在隔间中,使得第二电池可以连接到电源端口。 当模块化音频附件放置在隔间中时,可以通过电源端口对第二个电池进行充电。 在一个方面,电源端口将第一电池连接到第二电池。 在另一方面,电源端口向第二电池供电而不将第一电池连接到第二电池。 此外,移动通信系统可以包括用于同时向第二电池充电第一电池的单个充电器。