发明名称 |
DATA NETWORK MONITORING SYSTEM AND METHOD |
摘要 |
<p>Methods and systems for deriving measures indicative of application-level quality of service in relation to a -client application operating in a data network whereby application data of relevance to the client application is transmitted in packets from node to node over the network by means of a plurality of application flows, each application flow being an exchange of dat between the client application and a serving application; the method comprising: monitoring characteristics of packets containing application data of relevance to the client application and identifying an application flow associated with each packet; determining from monitored characteristics, according to predetermined criteria and individually in relation to each of a plurality of application flows associated with the client application, a flow-level performance measure; and collating the respective flow-level performance measures and deriving an application-level service-quality measure.</p> |
申请公布号 |
WO2008119930(A1) |
申请公布日期 |
2008.10.09 |
申请号 |
WO2008GB00862 |
申请日期 |
2008.03.12 |
申请人 |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY;WITTGREFFE, JOHN, PETER |
发明人 |
WITTGREFFE, JOHN, PETER |
分类号 |
H04L12/24;H04L12/14;H04L12/26;H04L12/46;H04L12/56 |
主分类号 |
H04L12/24 |
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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