R84 团 体 标 准
3GPP TS23.285 Architecture enhancements for V2X services (Release 14) 3GPP TS23.303 Proximity-based services (ProSe); Stage 2 (Release 14) YD/T 3340-2018 基于LTE的车联网无线通信技术空中接口技术要求 YD/T 3707-2020 基于LTE的车联网无线通信技术 网络层技术要求
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