发明名称 |
PACKET CLASSIFICATION |
摘要 |
An apparatus for classifying a data packet includes an interface for receiving the data packet; a classification controller for parsing the data packet to identify a plurality of data items required for classifying the data packet; memory for storing a set of range identifiers for each data item in the data packet corresponding to a rule range defined in the rule sets; and a controller for performing a preliminary test of at least one of the data items to determine whether any of the data item's values match known frequently-occurring values for that data item.
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申请公布号 |
US2009310504(A1) |
申请公布日期 |
2009.12.17 |
申请号 |
US20090480280 |
申请日期 |
2009.06.08 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ENGBERSEN ANTONIUS;LUNTEREN JAN VAN |
分类号 |
H04J1/16;H04L12/56;H04L29/06 |
主分类号 |
H04J1/16 |
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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