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公开(公告)号：US20080306909A1
公开(公告)日：2008-12-11
申请号：US11760187
申请日：2007-06-08
IPC分类号： G06F17/30
CPC分类号： G11B27/105 , G06F16/637 , G06F16/68
摘要： Systems and methods that intelligently download media files from a repository to a portable device of a user (e.g., cell phone), via an intelligent download engine and based on likelihood that such downloaded files are of interest to the user. Accordingly, from a user's perspective a seamless access to music depository is provided (e.g., typically all files of the depository seem to be virtually present on the portable device), and a user's manual interaction (e.g., selection of files based on memory requirement of the portable unit) is mitigated.
摘要翻译： 通过智能下载引擎并且基于这样下载的文件对用户感兴趣的可能性将媒体文件从存储库智能地下载到用户的便携式设备（例如，手机）的系统和方法。 因此，从用户的角度来看，提供了对音乐存储器的无缝访问（例如，典型地，存储器的所有文件似乎都是虚拟地存在于便携式设备上）和用户的手动交互（例如，基于存储器需求的文件的选择 便携式单元）得到缓解。
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公开(公告)号：US06032256A
公开(公告)日：2000-02-29
申请号：US370173
申请日：1995-01-09
申请人： Peter Andrew Bernard
发明人： Peter Andrew Bernard
摘要： An I/O port locking computer security system is implemented in the power management module of the hardware-software interface program (BIOS). A hotkey sequence of keystrokes activates the portlock feature and a system management interrupt signal (SMI) is generated. A SMI handler routine receives the interrupt signal and generates a signal to a hardware device handler. The device handler receives the signal and then disables various data transfer I/O ports on the computer (e.g., serial, parallel, fax, modem, floppy drives, and infrared communication ports). I/O ports in the disabled state cannot be accessed. Thus, data in the computer cannot be transmitted, copied, or "beamed" via infrared, to an unauthorized system or medium. I/O ports in the disabled state are enabled after receiving a password and a SMI interrupt signal is generated. A SMI handler receives the interrupt signal and generates a signal to a hardware device handler. The device handler receives the signal and then enables various I/O ports on the computer. Enablement or disablement of the portlock feature, the hotkey keystroke sequence, and the password are maintained in CMOS computer memory. Such elements can be altered in the computer BIOS setup program.
摘要翻译： 在硬件 - 软件接口程序（BIOS）的电源管理模块中实现了I / O端口锁定计算机安全系统。 键盘的热键序列激活端口锁定功能，并生成系统管理中断信号（SMI）。 SMI处理程序例程接收中断信号，并向硬件设备处理程序生成信号。 设备处理器接收信号，然后禁用计算机上的各种数据传输I / O端口（例如串行，并行，传真，调制解调器，软盘驱动器和红外通信端口）。 处于禁用状态的I / O端口无法访问。 因此，计算机中的数据不能通过红外线传输，复制或“传播”到未授权的系统或介质。 处于禁用状态的I / O端口在接收到密码并产生SMI中断信号后被使能。 SMI处理程序接收中断信号，并向硬件设备处理程序生成信号。 设备处理程序接收信号，然后启用计算机上的各种I / O端口。 在CMOS计算机存储器中维护端口锁功能的启用或禁用，热键击键顺序和密码。 可以在计算机BIOS设置程序中更改这些元素。
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