End-to-end data integrity protection for pci-express based input/output adapter
    1.
    发明专利
    End-to-end data integrity protection for pci-express based input/output adapter 有权
    基于PCI-EXPRESS的输入/输出适配器的端到端数据完整性保护

    公开(公告)号:JP2006134306A

    公开(公告)日:2006-05-25

    申请号:JP2005294182

    申请日:2005-10-06

    CPC classification number: H03M13/09 H04L1/004 H04L1/0061 H04L2001/0094

    Abstract: PROBLEM TO BE SOLVED: To provide end-to-end data integrity protection for data transferred between an input/output bus and an external network. SOLUTION: A method, a system and a computer program are provided for protecting the integrity of data transferred between the input/output bus of a data processing system and the external network. A method for protecting the integrity of data includes a step of generating a CRC value on an interface between the input/output bus and an adapter for data being transferred from the input/output bus to the network, and a step of checking a CRC value on the interface between the input/output bus and the adapter for data being transferred from the network to the input/output bus. By adding a CRC generator and a CRC checker on the interface between the input/output bus and the adapter, end-to-end data integrity protection is provided for data transferred. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为输入/输出总线和外部网络之间传输的数据提供端到端的数据完整性保护。 解决方案:提供了一种方法,系统和计算机程序,用于保护在数据处理系统的输入/输出总线与外部网络之间传输的数据的完整性。 一种用于保护数据完整性的方法包括在输入/输出总线与用于从输入/输出总线传送到网络的数据的适配器之间的接口上产生CRC值的步骤,以及检查CRC值的步骤 在输入/输出总线和适配器之间的接口上,用于从网络传输到输入/输出总线的数据。 通过在输入/输出总线和适配器之间的接口上添加CRC生成器和CRC校验器,为传输的数据提供端到端的数据完整性保护。 版权所有(C)2006,JPO&NCIPI

    Method for enablement for offloading function in single lan adapter, data processing system and computer program
    2.
    发明专利
    Method for enablement for offloading function in single lan adapter, data processing system and computer program 有权
    用于单个LAN适配器,数据处理系统和计算机程序中的卸载功能的方法

    公开(公告)号:JP2006294027A

    公开(公告)日:2006-10-26

    申请号:JP2006102166

    申请日:2006-04-03

    CPC classification number: H04L69/16 H04L69/12 H04L69/161

    Abstract: PROBLEM TO BE SOLVED: To provide a single LAN adaptor that allows predetermined functions to be offloaded other devices.
    SOLUTION: A method, apparatus and computer program are provided for offloading functions to improve processor performance. A single LAN adaptor is provided that allows for predetermined functions to be offloaded to oter devices. Different methods are described for offloading functions. First, users and applications may pick and choose, on demand, only the functions that are to be offloaded. Second, a scheduler schedules those functions that are to be offloaded through a predetermined scheduler. Third, functions may be offloaded based on heuristic or learning methods which are stored in a knowledge database.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供允许预定功能卸载其他设备的单个LAN适配器。 解决方案:提供了一种用于卸载功能以提高处理器性能的方法,设备和计算机程序。 提供了单个LAN适配器,其允许将预定功能卸载到设备。 描述卸载功能的不同方法。 首先,用户和应用程序可以根据需要选择和卸载要卸载的功能。 第二,调度器通过预定的调度器调度要卸载的功能。 第三,可以基于存储在知识数据库中的启发式或学习方法来卸载功能。 版权所有(C)2007,JPO&INPIT

Patent Agency Ranking