Band width measuring method and apparatus for a packet switching network
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United States of America Patent
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Sep 21, 2004
Grant Date -
N/A
app pub date -
Apr 19, 2000
filing date -
Apr 21, 1999
priority date (Note) -
Expired
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Abstract
A bandwidth measuring method for a packet switching network in which a bandwidth of a packet switching network includes a plurality of nodes for packet switching connected mutually is measured, the method includes a procedure in which a plurality of test packets which at least include two test packets having different packet length are fed to the packet switching network so that in the two test packets, the test packet having a long packet length and the test packet having a short packet length are successive in this order, and a procedure in which a receiver receiving each test packet determines an immediately former bandwidth based on the difference in the reception completion timing thereof.
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