GSMA PRD IR.21 표준 준수 위성 로밍 상호연결 및 데이터 교환
Core engineering and protocols for GSMA PRD IR.21 Satellite Roaming Interconnect Protocols.
Technical Specification Architecture
Core engineering and protocols for GSMA PRD IR.21 Satellite Roaming Interconnect Protocols.
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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