基于专利数据的卫星互联网安全技术发展研究

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中图分类号：TN927.2 文献标志码：A文章编号：1003-3114（2025）04-0756-07

doi：10.3969/j. issn.1003-3114.2025.04.012

Abstract：Asakeyinfrastructureforbuildingthe6Gspace-air-groundintegratednetwork，sateliteInteretfacessignificantcybersecuritythreatsanddataleakagerisks.Apatentanalysismethodisadoptedtostudytheapplicationtrends，georaphicaldistribution，andmajoriovatosofsatelieIteetsuritecoloiesFourrachsarentifd：ctionndsigatureholog identityauthenticationtechnology，intrusiondetectiontechnologyandnetworkarcitectureoptimizationtchnology，andtevolution routesofeachtechnologybranchareanalyzed.Fromapatentperspective，theglobalcompetitivelandscapeandresearchhotspotsof satelite Inteetsurityoliesaevealedprovdingferenceforthhologalseahndevelopentndinteal property protection of China’s innovators.

Keywords：sateliteInternet；network security；patentanalysis；encryption；authentication；intrusiondetection；networkarchtecture

0 引言

继有线和无线通信之后，卫星互联网被视为下一代6G空天地综合网络中实现全球无缝覆盖的重大突破[1-2]。（剩余10665字）