- 专利标题： SSB Pattern and DMRS Design for PBCH IN 5G NR
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申请号： US18189430申请日： 2023-03-24
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公开(公告)号： US20230231675A1公开(公告)日： 2023-07-20
- 发明人: Gang XIONG , Dae Won LEE , Gregory MOROZOV , Yushu ZHANG , Jie ZHU
- 申请人： Apple Inc.
- 申请人地址： US CA Cupertino
- 专利权人： Apple Inc.
- 当前专利权人： Apple Inc.
- 当前专利权人地址： US CA Cupertino
- 主分类号： H04L5/00
- IPC分类号： H04L5/00 ; H04J13/00 ; H04W72/0453 ; H04J3/02
摘要：
Devices, systems and methods for a fifth generation (5G) or new radio (NR) system comprising multiplexing, by a gNodeB (gNB), a physical broadcast channel (PBCH) and an associated demodulation reference signal (DMRS) in a time division multiplexing (TDM) manner; and transmitting, by the gNB, the PBCH by employing a Discrete Fourier Transform-spread-orthogonal frequency-division multiplexing (DFT-s-OFDM) waveform and its associated DMRS.
公开/授权文献
- US11936583B2 SSB pattern and DMRS design for PBCH in 5G NR 公开/授权日：2024-03-19
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