发明授权
- 专利标题: Protocol processing apparatus and processing method thereof
- 专利标题(中): 协议处理装置及其处理方法
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申请号: US12492631申请日: 2009-06-26
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公开(公告)号: US08064483B2公开(公告)日: 2011-11-22
- 发明人: Hiroyoshi Ooshima
- 申请人: Hiroyoshi Ooshima
- 申请人地址: JP Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JP Tokyo
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: JP2008-183023 20080714
- 主分类号: H04J3/24
- IPC分类号: H04J3/24
摘要:
A protocol processing apparatus determines a unit size of a bitmap table to be used in reassembly based on the size of a received fragmented IP datagram. A bitmap table is generated according to the determined unit size, and the received fragmented IP datagram is reassembled using the generated bitmap table.
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