公开(公告)号：WO2007110329A2

公开(公告)日：2007-10-04

申请号：PCT/EP2007052411

申请日：2007-03-14

Applicant: IBM ,  IBM UK ,  ALDEREGUIA ALFREDO ,  RICHTER GRACE ANN ,  WILLIAMS JEFFREY

Inventor： ALDEREGUIA ALFREDO ,  RICHTER GRACE ANN ,  WILLIAMS JEFFREY

IPC: H04L12/26

CPC classification number: H04L43/50 ,  H04L43/0823 ,  H04L43/0829 ,  H04L43/16

Abstract: An apparatus, system, and method are disclosed for assessing error over a communication link. The apparatus for assessing error is provided with a logic unit containing a plurality of modules configured to execute the necessary steps of creating one or more test packets, determining an amount of test packets to send over a communication link to a receiving node, sending a plurality of test packets over the communication link to a receiving node, interspersing test packets throughout a plurality of data packets such that the receiving node is able to continually process the data packets, and checking test packets received by the receiving node for errors.

Abstract translation: 公开了一种用于评估通信链路上的错误的设备，系统和方法。 用于评估错误的装置具有包含多个模块的逻辑单元，所述多个模块被配置为执行创建一个或多个测试分组，确定通过通信链路发送到接收节点的测试分组的数量，发送多个 通过通信链路将测试分组传送到接收节点，将测试分组穿插到整个多个数据分组中，使得接收节点能够连续地处理数据分组，并且检查接收节点接收到的测试分组是否有错误。

公开(公告)号：WO2007110329B1

公开(公告)日：2008-03-20

申请号：PCT/EP2007052411

申请日：2007-03-14

Applicant: IBM ,  IBM UK ,  ALDEREGUIA ALFREDO ,  RICHTER GRACE ANN ,  WILLIAMS JEFFREY

Inventor： ALDEREGUIA ALFREDO ,  RICHTER GRACE ANN ,  WILLIAMS JEFFREY

IPC: H04L12/26

CPC classification number: H04L43/50 ,  H04L43/0823 ,  H04L43/0829 ,  H04L43/16

Abstract: An apparatus, system, and method are disclosed for assessing error over a communication link. The apparatus for assessing error is provided with a logic unit containing a plurality of modules configured to execute the necessary steps of creating one or more test packets, determining an amount of test packets to send over a communication link to a receiving node, sending a plurality of test packets over the communication link to a receiving node, interspersing test packets throughout a plurality of data packets such that the receiving node is able to continually process the data packets, and checking test packets received by the receiving node for errors.

Abstract translation: 公开了一种用于评估通信链路上的错误的装置，系统和方法。 提供了用于评估错误的装置，该逻辑单元包括多个模块，该多个模块被配置为执行创建一个或多个测试分组的必要步骤，确定通过通信链路发送到接收节点的测试分组的量，发送多个 通过通信链路将测试数据包发送到接收节点，在多个数据分组中散布测试分组，使得接收节点能够连续地处理数据分组，并且检查由接收节点收到的测试分组的错误。

公开(公告)号：JP2007013980A

公开(公告)日：2007-01-18

申请号：JP2006179451

申请日：2006-06-29

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： ALDEREGUIA ALFREDO ,  RICHTER GRACE ANN ,  JEFFREY B WILLIAMS

IPC: H04L1/22 ,  H04L29/14

CPC classification number: G06F11/2007 ,  H04L1/0063 ,  H04L1/1803 ,  H04L1/22

Abstract: PROBLEM TO BE SOLVED: To provide a system and method for providing packet delivery that is guaranteed by a redundant path and an error checking process while communication signal lines between nodes are suppressed to a minimum.
SOLUTION: The redundant communication system and method for providing data communication between a first computing node and a second computing node are as follows. A transmitter is provided as a part of the first computing node. A receiver is provided as a part of the second computing node. A first signal line transmits a first data signal. The first signal line electrically connects the transmitter to the receiver. A second signal line transmits a second data signal which is redundant with respect to the first data signal. The second signal line electrically connects the transmitter to the receiver. The receiver checks the first data signal to determine if there is any error, and if an error is detected in the first data signal, the second node uses the second data signal.
COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于提供由冗余路径和错误检查过程保证的分组传送的系统和方法，同时将节点之间的通信信号线抑制到最小。 解决方案：用于在第一计算节点和第二计算节点之间提供数据通信的冗余通信系统和方法如下。 作为第一计算节点的一部分提供发射机。 作为第二计算节点的一部分提供接收机。 第一信号线发送第一数据信号。 第一个信号线将发射器电连接到接收器。 第二信号线发送相对于第一数据信号是冗余的第二数据信号。 第二信号线将发射器电连接到接收器。 接收机检查第一数据信号以确定是否存在任何错误，并且如果在第一数据信号中检测到错误，则第二节点使用第二数据信号。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：DE602007001192D1

公开(公告)日：2009-07-09

申请号：DE602007001192

申请日：2007-03-14

Applicant: IBM

Inventor： ALDEREGUIA ALFREDO ,  RICHTER GRACE ANN ,  WILLIAMS JEFFREY

IPC: H04L12/26

Abstract: An apparatus, system, and method are disclosed for assessing error over a communication link. The apparatus for assessing error is provided with a logic unit containing a plurality of modules configured to execute the necessary steps of creating one or more test packets, determining an amount of test packets to send over a communication link to a receiving node, sending a plurality of test packets over the communication link to a receiving node, interspersing test packets throughout a plurality of data packets such that the receiving node is able to continually process the data packets, and checking test packets received by the receiving node for errors.