遵循 GSMA PRD IR.21 规范的卫星移动通信跨国漫游互通协议
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
在轨空间部署严格遵循 3GPP NTN 规范、CCSDS 遥测标准以及抗辐射宇航级载荷系统工程指标。
- 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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