| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To measure a network feature in each of a plurality of link bands in a section or in each link band in the section. <P>SOLUTION: An interval classifying part 1101-3-4 finds peak values for each fixed interval under the influence of a specific link by a packet receiving interval distribution, and groups and classifies the peak values. An interval extracting part 1101-3-6 searches a transmitting interval corresponding to a receiving interval of each group. A characteristic amount calculating part 1101-3-7 calculates a network feature parameter by using the receiving interval and the transmitting interval. A network feature of a plurality of link bands in the section is measured by adopting such a configuration, associating link bands receiving dominant influence in the classified group and analyzing the transmitting interval and the receiving interval according to classification. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
