发明名称 |
Regular expression searching of packet contents using dedicated search circuits |
摘要 |
A network system includes a content search system for determining whether an input string matches a regular expression comprising an exact pattern and an inexact pattern, the content search system including a first search circuit dedicated to perform an exact string match operation to determine whether the input string contains a first portion that matches the exact pattern, and a second search circuit dedicated to perform an inexact string match operation to determine whether the input string contains a second portion that matches the inexact pattern.
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申请公布号 |
US2008071765(A1) |
申请公布日期 |
2008.03.20 |
申请号 |
US20060524351 |
申请日期 |
2006.09.19 |
申请人 |
NETLOGIC MICROSYSTEMS, INC. |
发明人 |
ICHIRIU MICHAEL E.;FABRY MARTIN;WALL LARRY A.;SREENATH SANJAY |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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