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US07710921B2 Transmitted packet replenishment system and transmitted packet replenishing method 失效
传输分组补充系统和传输的分组补充方法

  • Patent Title: Transmitted packet replenishment system and transmitted packet replenishing method
  • Patent Title (中): 传输分组补充系统和传输的分组补充方法
  • Application No.: US10981031
    Application Date: 2004-11-04
  • Publication No.: US07710921B2
    Publication Date: 2010-05-04
  • Inventor: Yuji Matsumoto
  • Applicant: Yuji Matsumoto
  • Applicant Address: JP Kawasaki
  • Assignee: Fujitsu Limited
  • Current Assignee: Fujitsu Limited
  • Current Assignee Address: JP Kawasaki
  • Agency: Katten Muchin Rosenman LLP
  • Priority: JP2004-093809 20040326
  • Main IPC: H04H1/00
  • IPC: H04H1/00
Transmitted packet replenishment system and transmitted packet replenishing method
Abstract:
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.
Abstract(Chinese):

在移动IP网络中，移动节点向对应的节点发送数据。 发送的数据被存储在移动节点中的发送数据保持单元中。 移动节点管理指示与分组的重传相关的操作的补充信息。 当切换发生时，移动节点从发送数据保持单元检索根据补充信息指定的分组，并发送（重发）分组。

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