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    • 2. 发明申请
    • Secured KVM Switch
    • 安全KVM切换器
    • US20070283450A1
    • 2007-12-06
    • US11839372
    • 2007-08-15
    • Douglas AnsonJames LoweryFrank Molsberry
    • Douglas AnsonJames LoweryFrank Molsberry
    • H04L9/00
    • G06F21/83G06F21/84G06F21/85
    • A method supports secure input/output (I/O) communications between an I/O device and a data processing system via a keyboard, video, and mouse (KVM) switch. An example embodiment includes the operations of establishing a first secure communication channel between the KVM switch and the I/O device and establishing a second secure communication channel between the KVM switch and the data processing system. In addition, I/O data may be received at the KVM switch from the I/O device via the first secure communication channel. In response to receipt of the I/O data from the I/O device, the I/O data may be transmitted from the KVM switch to the data processing system via the second secure communication channel. Embodiments may also include support for non-secure channels between the KVM switch and non-secured I/O devices, non-secured data processing systems, or both.
    • 一种方法通过键盘,视频和鼠标(KVM)开关支持I / O设备和数据处理系统之间的安全输入/输出(I / O)通信。 示例性实施例包括在KVM切换器和I / O设备之间建立第一安全通信信道并在KVM切换器和数据处理系统之间建立第二安全通信信道的操作。 此外,I / O数据可以经由第一安全通信信道从I / O设备在KVM切换器处被接收。 响应于从I / O设备接收I / O数据,I / O数据可以经由第二安全通信信道从KVM切换器发送到数据处理系统。 实施例还可以包括支持KVM切换器与非安全I / O设备之间的非安全通道,非安全数据处理系统或两者。