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公开(公告)号:US06226270B1
公开(公告)日:2001-05-01
申请号:US09122412
申请日:1998-07-24
申请人: Isao Chiku , Toru Kosugi , Yoshihiro Yatagai , Yoshitaka Taki
发明人: Isao Chiku , Toru Kosugi , Yoshihiro Yatagai , Yoshitaka Taki
IPC分类号: H04L1257
CPC分类号: H04L43/50 , H04J3/0685 , H04J3/14 , H04J2203/0042 , H04J2203/0057
摘要: A method for a path trace check reducing a load on a computer, raising the speed of the check, and easily enabling an increase of nodes to be added. On a sender side, a first computer simply generates path trace data, adds a specific code CR to this, multiplexes this to the transmission data, then transmits the same to a transmission line. On a receiver side, a second computer simply generates an expected value of the path trace data, autonomously compares this expected value and the actual path trace data extracted from the received transmission data by using the specific code, and determines coincidence of the two.
摘要翻译: 用于路径跟踪检查的方法减少计算机上的负载,提高检查速度,并且容易地增加要添加的节点。 在发送方,第一台计算机简单地生成路径跟踪数据,向其中添加特定代码CR,将其复用到发送数据,然后将其发送到传输线。 在接收机侧,第二计算机简单地生成路径轨迹数据的预期值,通过使用特定的代码自主地比较该期望值和从接收的发送数据提取的实际路径跟踪数据,并且确定两者的一致性。