Satellite Internet 1962-2026 (差別化: 衛星通信史軸)。Telstar 1 1962 NASA+Bell Labs (World First Active Communication Satellite・LEO Low Earth Orbit)・GEO Geostationary Earth Orbit 35,786km (高遅延500-700ms・1衛星でCovers 1/3 Earth)・Iridium 1998 Motorola破産→2017 Iridium NEXT 66衛星 (LEO・Voice+Data・¥¥¥¥¥/月10K Phone)・Globalstar 1999 (LEO・Apple iPhone 14緊急SOS 2022採用)・Inmarsat 1979 (海上通信・Maritime Industry)・HughesNet ViaSat (GEO Ka-band 25Mbps・USA農村)・SkyTerra+Thuraya中東+TerreStar+OptusSat・SpaceX Starlink 2019 LEO Constellation 550km高度 7,000+衛星 (ピーク2025 12,000計画+Gen2 30,000計画 IPO予定)・User Terminal: Starlink V3 Standard ¥39,800+Starlink Mini携帯 ¥48,000+Starlink Maritime+Aviation+Roam・速度100-300Mbps Down+10-50Mbps Up・遅延25-50ms LEO・OneWeb 2012→2020破産→Eutelsat 2023合併 OneWeb Eutelsat (650衛星・LEO・Enterprise+Government・北極圏)・Amazon Kuiper Project 2019→2023年初打上 (3,236衛星計画 LEO・Prime Connect 2025計画)・SES O3b mPower MEO 8,000km・Telesat Lightspeed 2024+Boeing+Lockheed Martin・Hongyan+GuoWang 中国 (CASC 12,000衛星計画)・E-Space+AST SpaceMobile (BlueWalker 3 Direct-to-Cell 2023)+Lynk Global+Apple Globalstar D2D・周波数: Ka-band 26.5-40GHz+Ku-band 12-18GHz+V/E-band+L-band 1-2GHz Phone・Frequency Sharing FCC ITU調整・¥¥¥-¥¥¥¥¥/月¥6,600 Starlink Standard、2026年Starlink dominant 50%+Share+Kuiper本格運用+OneWeb Eutelsat+Direct-to-Cell革命。