发明名称 |
METHOD AND DEVICE FOR ROBUST REAL-TIME ESTIMATION OF THE BOTTLENECK BANDWIDTH IN THE INTERNET |
摘要 |
A method and device for estimating the bottleneck bandwidth over a communication network is provided. The method includes the steps of: transmission by the sever through a bottleneck link a plurality of bursts comprised of packets to the client; calculating a set of bandwidth samples for each burst received by the client end; determining a new bottleneck bandwidth from the calculated bandwidth samples for the following transmission of data packets between the server and the client. The device capable of estimating a bottleneck bandwidth includes: a means for transmitting a plurality of bursts comprised of packets; a means for receiving each burst packets via a bottleneck link; a means for generating a set of bandwidth samples based on a difference between an inter-packet spacing between the first and the last packet within each burst; and, a means for determining the current bottleneck bandwidth from the generated bandwidth samples. |
申请公布号 |
WO02087276(A2) |
申请公布日期 |
2002.10.31 |
申请号 |
WO2002IB01435 |
申请日期 |
2002.04.18 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
RADHA, HAYDER;LOGUINOV, DMITRI |
分类号 |
H04L12/24;H04L12/26;H04L12/56 |
主分类号 |
H04L12/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|