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一种双阶段拓扑与OSPF增强的星载激光通信路由方法及一体机
InventionUnknown
9Claims · 2 independent
§ Ⅰ
Dossier Overview
Inventor
吕培; 赵学强; 闫志欣
Filing Date
Sep 21, 2026
Publication Date
Oct 27, 2026
IPC Classification
H04Q 11/00 (2006.01)H04B 10/118 (2013.01)H04L 45/12 (2022.01)
本发明涉及卫星通信网络技术领域,具体而言,涉及一种双阶段拓扑与OSPF增强的星载激光通信路由方法及一体机。所述方法包括将规划时域划分为多个时隙,每个时隙划分为链路切换阶段和稳定传输阶段,基于全网规划输入快照生成双阶段拓扑;根据双阶段拓扑预生成并装载双阶段候选FIB和通信终端动作计划;根据统一时间基准,链路切换阶段使链路切换阶段候选FIB生效,并完成链路切换动作;稳定传输阶段进行准入校验后使稳定传输阶段候选FIB生效。相较于现有技术,本发明的技术方案通过联合生成链路切换阶段拓扑和稳定传输阶段拓扑,为链路切换阶段生成清晰稳定的FIB,在此阶段,业务能够通过稳定的FIB的连续转发,减少报文丢包和路由震荡的问题。
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