发明名称 |
Method and system for network processor scheduling outputs based on multiple calendars |
摘要 |
A system and method of moving information units from a network processor toward a data transmission network in a prioritized sequence which accommodates several different levels of service. The present invention includes a method and system for scheduling the egress of processed information units (or frames) from a network processing unit according to stored priorities associated with the various sources of the information units. The priorities in the preferred embodiment include a low latency service, a minimum bandwidth, a weighted fair queueing and a system for preventing a user from continuing to exceed his service levels over an extended period. The present invention includes a plurality of calendars with different service rates to allow a user to select the service rate which he desires. If a customer has chosen a high bandwidth for service, the customer will be included in a calendar which is serviced more often than if the customer has chosen a lower bandwidth.
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申请公布号 |
US6862292(B1) |
申请公布日期 |
2005.03.01 |
申请号 |
US20000548910 |
申请日期 |
2000.04.13 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BASS BRIAN MITCHELL;CALVIGNAC JEAN LOUIS;HEDDES MARCO C.;SIEGEL MICHAEL STEVEN;VERPLANKEN FABRICE JEAN |
分类号 |
H04L12/56;H04Q11/04;(IPC1-7):H04L12/28 |
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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