天眼查App显示,2025-10-21,“基于双频伪距差特征匹配的室内定位方法及其装置”(patentName)正式进入专利的公布阶段。申请人为中国铁塔股份有限公司,该项测量测试专利涉及室内高精度定位技术场景,适用于移动通信网络中的终端位置服务优化。据专利信息显示,该技术通过构建双频伪距差特征地图,显著优化了传统基于RSSI指纹定位易受干扰、精度不足的问题,定位稳定性与准确性实现突破性进展。发明人...
Source Link天眼查App显示,2025-10-21,“基于双频伪距差特征匹配的室内定位方法及其装置”(patentName)正式进入专利的公布阶段。申请人为中国铁塔股份有限公司,该项测量测试专利涉及室内高精度定位技术场景,适用于移动通信网络中的终端位置服务优化。据专利信息显示,该技术通过构建双频伪距差特征地图,显著优化了传统基于RSSI指纹定位易受干扰、精度不足的问题,定位稳定性与准确性实现突破性进展。发明人...
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