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发明公开
CN106941469A 用于处理蜂窝网络中的参考信号的方法和装置 有权

用于处理蜂窝网络中的参考信号的方法和装置
摘要：
公开了用于在由蜂窝网络中的基站(200)服务时使得所配置的解调参考信号能够从所述用户设备UE(202)传输的方法和装置。所述基站向所述UE发送(2:3)至少一个配置参数，所述配置参数指示被指配(2:2)给所述UE的UE专属基础序列和/或UE专属循环移位跳变模式。所述UE然后基于所述UE专属基础序列和UE专属循环移位跳变模式来使用所述配置参数生成(2:4)并传输(2:5)所述解调参考信号。因而，通过使用分离的UE专属基础序列和/或UE专属循环移位跳变模式，在所传输的传输解调参考信号和由其他UE所传输的任何解调参考信号之间能够获得正交性。
摘要（英）：

Methods and apparatuses for enabling a configured demodulation reference signal to be transmitted from a User Equipment, UE, (202) when served by a base station (200) in a cellular network. The base station sends (2:3) at least one configuration parameter to the UE, which indicates a UE-specific base sequence and/or a UE-specific cyclic shift hopping pattern assigned (2:2) to the UE. The UE then uses the configuration parameters to generate (2:4) and transmit (2:5) the demodulation reference signal based on the UE-specific base sequence and UE-specific cyclic shift hopping pattern. Thereby, orthogonality can be achieved between the transmitted demodulation reference signal and any demodulation reference signals transmitted by other UEs, by using separate UE-specific base sequences and/or UE-specific cyclic shift hopping patterns.

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