发明授权
US07646780B2 System for reordering sequenced based packets in a switching network
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用于在交换网络中重新排序基于顺序的分组的系统
- 专利标题: System for reordering sequenced based packets in a switching network
- 专利标题(中): 用于在交换网络中重新排序基于顺序的分组的系统
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申请号: US11610451申请日: 2006-12-13
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公开(公告)号: US07646780B2公开(公告)日: 2010-01-12
- 发明人: Nadim Shaikli
- 申请人: Nadim Shaikli
- 申请人地址: US VA Williamsburg
- 专利权人: Topside Research, LLC
- 当前专利权人: Topside Research, LLC
- 当前专利权人地址: US VA Williamsburg
- 代理机构: SoCal IP Law Group LLP
- 代理商 Steven C. Sereboff; John E. Gunther
- 主分类号: H04L12/56
- IPC分类号: H04L12/56
摘要:
System for reordering sequenced based packets in a switching network. The system includes time stamp logic that operates to associate a receive time indicator with each received data packet. The system also includes Enqueue logic that operates to compute an expiration time for each received packet based on the receive time indicator, and stores the expiration time and the sequence identifier for each received packet into a table. Dequeue logic operates to read the table to determine the received data packets to output in an output stream so that the received data packets are output in a selected order. The Dequeue logic also operates to determine a true expiration time for one or more unreceived data packets, and if the true expiration time for a selected unreceived data packet is reached, the Dequeue logic operates to omit the selected unreceived data packet from the output stream.
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