3GPP Release 17からRelease 20へのNTN技術進化ロードマップ
Core engineering and protocols for 3GPP Rel-17 to Rel-20 NTN Evolution Roadmap.
Technical Specification Architecture
Core engineering and protocols for 3GPP Rel-17 to Rel-20 NTN Evolution Roadmap.
Implementation & Spacecraft Integration
Orbital deployments adhere strictly to 3GPP NTN specifications, CCSDS packet telemetry, and radiation-hardened spaceborne payload standards.
- Sub-millisecond synchronization across high-velocity Low Earth Orbit constellations.
- Radiation-hardened spaceborne transceivers supporting 3GPP NR-NTN Release 17/18/19.
- Seamless handover management bridging non-terrestrial orbits with terrestrial cellular cores.
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