发明名称 |
METHOD FOR MEASURING RTT OF PRINCIPAL RECEIVING BODY IN TCP |
摘要 |
PROBLEM TO BE SOLVED: To provide a method of measuring the round trip time (RTT) of a data packet reception side fast with high reliability. SOLUTION: The method of measuring the round trip time (RTT) of the data packet reception side communicating with a transmission side through a network by using transmission control protocol (TCP), includes the steps of: transmitting a confirmation response for a currently received data packet to the transmission side; measuring the 1st time when the confirmation response is sent; triggering the transmission of a data packet expected on the transmission side; measuring the 2nd time when the expected data packet is received; and calculating a round trip time measured value according to the measured 1st time and 2nd time. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2004023794(A) |
申请公布日期 |
2004.01.22 |
申请号 |
JP20030172214 |
申请日期 |
2003.06.17 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
BERZOSA FERNANDO;HAKENBERG ROLF;KLINNER THOMAS;BURMEISTER CARSTEN |
分类号 |
H04L12/56;H04L12/24;H04L12/26;H04L29/06;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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