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    • 5. 发明授权
    • Communicating graphics data via an out of band channel
    • 通过带外频道通信图形数据
    • US07721013B2
    • 2010-05-18
    • US11804836
    • 2007-05-21
    • Nimrod Diamant
    • Nimrod Diamant
    • G06F3/00G06F13/00
    • G06F3/14G09G2370/24
    • In one embodiment, the present invention includes a method for providing a command from a keyboard, video and mouse (KVM) system of a first system to a graphics card of the first system via an existing system interface, sampling data from a frame buffer of the graphics card and providing the sampled data to a sample buffer of the KVM system, and processing the sampled data in the KVM system. Also, data to be displayed at a graphics card may be sent as out-of-band (OOB) data from the KVM system. Other embodiments are described and claimed.
    • 在一个实施例中,本发明包括一种用于经由现有系统接口从第一系统的键盘,视频和鼠标(KVM)系统向第一系统的图形卡提供命令的方法,从第一系统的帧缓冲器 图形卡并将采样数据提供给KVM系统的采样缓冲器,并处理KVM系统中的采样数据。 此外,要显示在图形卡上的数据也可以作为来自KVM系统的带外(OOB)数据发送。 描述和要求保护其他实施例。
    • 6. 发明申请
    • Optimized video compression using hashing function
    • 使用散列函数优化视频压缩
    • US20070116110A1
    • 2007-05-24
    • US11286513
    • 2005-11-22
    • Nimrod DiamantGershon Bar-On
    • Nimrod DiamantGershon Bar-On
    • H04B1/66
    • H04N19/507
    • A video redirection system redirects an incoming video stream to a remote console. The video redirection system samples the video stream to generate a currently sampled frame comprising a plurality of tiles, and calculates a current hash value for each of the tiles. The video redirection system compresses the tile if the current hash value is different from a reference hash value locally stored inside the video redirection system. A difference in the hash value indicates that there is a change in the tile of the currently sampled frame from the corresponding tile of the previously sampled frame. Thus, it is no longer necessary to compare the currently sampled frame with a reference frame in the memory. Accordingly, the amount of memory access is reduced.
    • 视频重定向系统将传入的视频流重定向到远程控制台。 视频重定向系统对视频流进行采样以生成包括多个瓦片的当前采样帧,并且计算每个瓦片的当前哈希值。 如果当前哈希值与本地存储在视频重定向系统内的引用散列值不同,则视频重定向系统压缩瓦片。 散列值的差异表示从先前采样帧的相应图块中当前采样帧的图块有变化。 因此,不再需要将当前采样的帧与存储器中的参考帧进行比较。 因此,存储器访问量减少。
    • 8. 发明授权
    • Method and apparatus for accelerating hardware encryption with multiple networking interfaces
    • 用于通过多个网络接口加速硬件加密的方法和装置
    • US07082530B1
    • 2006-07-25
    • US09476612
    • 1999-12-31
    • Nimrod Diamant
    • Nimrod Diamant
    • H04L9/00G06F15/16G06F11/00G06F17/00
    • H04L63/0428G06F11/2005
    • The invention provides for utilizing abilities of network interfaces, such as embedded encryption support, or access to such encryption support, so as to extend support for such abilities to network interfaces or other devices lacking such ability. In one configuration, a non-homogeneous team of network interfaces is presented to a protocol stack as being a homogeneous team, by having network interfaces lacking a particular ability be backed up by team member supporting the ability. Various methods may be applied to distribute the work load of backing up network interface according to an operation mode of the team. For example, when operating in load balancing mode, performing backup services is balanced across the team, whereas in a fault tolerant mode, processing may be first given to non-primary network interfaces.
    • 本发明提供了利用诸如嵌入式加密支持或访问这种加密支持之类的网络接口的能力,以便将这种能力的支持扩展到缺乏这种能力的网络接口或其他设备。 在一个配置中,通过使支持特定能力的网络接口由支持该能力的团队成员进行备份,将非均匀的网络接口组提供给协议栈作为同构团队。 可以采用各种方法根据团队的运行模式分配备份网络接口的工作负载。 例如,当在负载平衡模式下操作时,在整个团队中执行备份服务是平衡的,而在容错模式下,可以首先向非主网络接口提供处理。
    • 9. 发明授权
    • Apparatus and method for networking driver protocol enhancement
    • 网络驱动程序协议增强的装置和方法
    • US06874147B1
    • 2005-03-29
    • US09443026
    • 1999-11-18
    • Nimrod Diamant
    • Nimrod Diamant
    • G06F9/46H04L29/12H04L29/14
    • H04L61/6022H04L29/12009H04L29/12839H04L69/40
    • Application Programming Interface, methods and apparatus are disclosed for enhancing data network communication. In a network including a first and a second network interface, each interface has an associated MAC address, and each network interface has a driver storing the MAC address for its associated interface. Under certain circumstances, such as in a fail-over condition, or to improve throughput, the second driver is conditionally directed to replace its stored MAC address with the MAC address of the first network interface. Thus, the second network interface can process network traffic as if it were the first network interface. Disclosed are several features and advantages resulting from such MAC reassignment.
    • 应用编程接口,方法和装置被公开用于增强数据网络通信。 在包括第一和第二网络接口的网络中,每个接口具有相关联的MAC地址,并且每个网络接口具有存储用于其相关接口的MAC地址的驱动器。 在某些情况下,例如在故障转移条件下或提高吞吐量的情况下,第二驱动程序有条件地将其存储的MAC地址替换为第一网络接口的MAC地址。 因此,第二个网络接口可以处理网络流量,就像它是第一个网络接口一样。 公开了由这种MAC重新分配产生的几个特征和优点。