发明授权
- 专利标题： Method and apparatus for content classification
- 专利标题（中）： 内容分类方法和装置
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申请号： US11272461申请日： 2005-11-09
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公开(公告)号： US08010685B2公开(公告)日： 2011-08-30
- 发明人: Sumeet Singh , George Varghese , Michael Ayres , Michael Semanko , Bashir Eghbali , Travis G Newhouse
- 申请人： Sumeet Singh , George Varghese , Michael Ayres , Michael Semanko , Bashir Eghbali , Travis G Newhouse
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Schwegman, Lundberg & Woessner, P.A.
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; G06F11/00
摘要：
A method and apparatus is described to select a representative signature for use in identifying content in a packet stream. The method may comprise receiving the packet stream and obtaining content from a data payload of the packet. Thereafter, a plurality of signatures is identified from the content and a complexity score or a frequency score is determined based on the content. A signature of the plurality of signatures is then selected as the representative signature based on the complexity score or the frequency score.
公开/授权文献
- US20060161986A1 Method and apparatus for content classification 公开/授权日：2006-07-20
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