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发明公开
CN109309551A 同步信号块时间索引的指示、检测方法、网络设备及终端 有权

同步信号块时间索引的指示、检测方法、网络设备及终端
摘要：
本发明公开了一种同步信号块时间索引的指示、检测方法、网络设备及终端，其方法包括：生成多个解调参考信号DMRS序列，多个DMRS序列用于解调同步信号块中的新空口物理广播信道NR-PBCH；向终端发送多个DMRS序列，通过至少一个DMRS序列指示NR-PBCH对应的同步信号块时间索引。本发明通过DMRS序列指示同步信号块时间索引，使得终端能够快速获取同步信号块时间索引，提高了DMRS序列的利用效率。
摘要（英）：

The invention discloses an indication and detection method of a synchronous signal block time index, network equipment and a terminal. The method comprises the following steps: generating multiple demodulation reference signal DMRS sequences for demodulating new air interface physical broadcast channel NR-PBCH in a synchronous signal block; sending multiple DMRS sequences to the terminal, and indicating the synchronous signal block time index corresponding to the NR-PBCH through at least one DMRS sequence. The DMRS sequence is used for indicating the synchronous signal block time index, the terminal can quickly acquire the synchronous signal block time index, and the utilization efficiency of the DMRS sequence is improved.

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