发明名称 |
PACKET SCHEDULING METHOD AND APPARATUS BASED ON FAIR BANDWIDTH ALLOCATION |
摘要 |
A packet scheduling method and apparatus which allows multiple flows that require data transmission to the same output port of a network device such as a router to fairly share bandwidth. The packet scheduling method includes calculating an expected time of arrival of a (k+1)-th packet subsequent to a currently input k-th packet of individual flows by use of bandwidth allocated fairly to each of the flows and a length of the k-th packet; in response to the arrival of the (k+1)-th packet, comparing the expected time of arrival of the (k+1)-th packet to an actual time of arrival of the (k+1)-th packet; and scheduling the (k+1)-th packet of each flow according to the comparison result. |
申请公布号 |
US2012127859(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US201113301350 |
申请日期 |
2011.11.21 |
申请人 |
KO NAM-SEOK;PARK JONG-DAE;YAE BYUNG-HO;NOH SUNG-KEE;JUNG WOO-SUG;MOON SUNG-JIN;HEO HWAN-JO;LEE SOON-SEOK;ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KO NAM-SEOK;PARK JONG-DAE;YAE BYUNG-HO;NOH SUNG-KEE;JUNG WOO-SUG;MOON SUNG-JIN;HEO HWAN-JO;LEE SOON-SEOK |
分类号 |
H04L12/26 |
主分类号 |
H04L12/26 |
代理机构 |
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地址 |
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