← 返回事件持续讨论科技The FCC proposes new mid-band spectrum auction and unlocking 800MHz for drones图：EngadgetThe FCC发生了什么The agency is doubling down on direct-to-device service.摘要按规则整理自下方来源原文来源新闻报道The FCC proposes new mid-band spectrum auction and unlocking 800MHz for dronesEEngadget2 小时前
