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    • 24. 发明申请
    • POWER SUPPLY CIRCUIT OF PORTABLE COMPUTER
    • 便携式电脑电源电路
    • US20110055599A1
    • 2011-03-03
    • US12605383
    • 2009-10-26
    • XIANG-MING ZHAO
    • XIANG-MING ZHAO
    • G06F1/30
    • G06F1/263
    • A power supply circuit for supplying electric power to a portable computer includes a main battery, a first control circuit, a backup battery and a second control circuit. The main battery includes a first output terminal and a second output terminal shorter than the first output terminal. When the main battery is drawn out of the portable computer, a disconnection between the second output terminal and the portable computer occurs earlier than a disconnection between the first output terminal and the portable computer to from a time difference between the two disconnections. During this time difference, the main battery is controlled by the first control circuit to change from supplying electric power to the portable computer to not supplying electric power to the portable computer, and the backup battery is controlled by the second control circuit to supply electric power to the portable computer instead of the main battery.
    • 用于向便携式计算机供电的电源电路包括主电池,第一控制电路,备用电池和第二控制电路。 主电池包括比第一输出端子短的第一输出端子和第二输出端子。 当主电池从便携式计算机中拉出时,第二输出端和便携式计算机之间的断开比第一输出端和便携式计算机之间的断开早于两个断开之间的时间差发生。 在该时间差期间,主电池由第一控制电路控制,从提供电力切换到便携式计算机,以不向便携式计算机供电,备用电池由第二控制电路控制以提供电力 到便携式计算机而不是主电池。
    • 29. 发明申请
    • METHOD AND SYSTEM FOR PREVENTING VIRUS INFECTIONS VIA THE USE OF A REMOVABLE STORAGE DEVICE
    • 用于通过使用可移动存储设备来预防病毒感染的方法和系统
    • US20090113128A1
    • 2009-04-30
    • US12141077
    • 2008-06-17
    • Shi-Ming Zhao
    • Shi-Ming Zhao
    • G06F12/00
    • G06F21/56G06F21/57
    • A method and system for preventing virus infections via the use of a removable storage device are described. Specifically, one embodiment of the present invention sets forth a method, which includes the steps of gathering a first set of information associated with the removable storage device, processing the first set of information to generate a second set of information also associated with the removable storage device, sending the second set of information to the computer to cause the computer to identify the removable storage device as a read-only device, accessing an antivirus program stored in the removable storage device and causing the antivirus program to be launched on the computer, and sending a third set of information to the computer after the antivirus program is launched on the computer to cause the computer to identify the removable storage device as a writable device.
    • 描述了通过使用可移动存储设备来防止病毒感染的方法和系统。 具体地,本发明的一个实施例提出了一种方法,其包括以下步骤:收集与可移除存储设备相关联的第一组信息,处理第一组信息以生成也与可移动存储器相关联的第二组信息 设备,将第二组信息发送到计算机,以使计算机将可移动存储设备识别为只读设备,访问存储在可移动存储设备中的防病毒程序并使防病毒程序在计算机上启动, 以及在所述计算机上启动所述防病毒程序之后,向所述计算机发送第三组信息,以使所述计算机将所述可移动存储设备识别为可写入设备。