发明授权
- 专利标题： Transmitted packet replenishment system and transmitted packet replenishing method
- 专利标题（中）： 传输分组补充系统和传输的分组补充方法
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申请号： US10981031申请日： 2004-11-04
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公开(公告)号： US07710921B2公开(公告)日： 2010-05-04
- 发明人: Yuji Matsumoto
- 申请人： Yuji Matsumoto
- 申请人地址： JP Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JP Kawasaki
- 代理机构： Katten Muchin Rosenman LLP
- 优先权： JP2004-093809 20040326
- 主分类号： H04H1/00
- IPC分类号： H04H1/00
摘要：
In a mobile IP network, a mobile node transmits data to a corresponding node. The transmitted data is stored in a transmitted data holding unit in the mobile node. The mobile node manages replenishment information indicating an operation relating to the retransmission of a packet. The mobile node retrieves a packet specified according to the replenishment information from the transmitted data holding unit when handover occurs, and transmits (retransmits) the packet.