发明名称 |
MAPPING SCHEMES FOR SECONDARY SYNCHRONIZATION SIGNAL SCRAMBLING |
摘要 |
Embodiments of the present disclosure provide a transmitter, a receiver and methods of operating a transmitter and a receiver. In one embodiment, the transmitter includes a synchronization unit configured to provide a primary synchronization signal and a secondary synchronization signal having first and second segments. The transmitter also includes a secondary scrambling unit configured to provide a scrambled secondary synchronization signal, wherein scrambling agents for the first and second segments are derived from a primary synchronization sequence of the primary synchronization signal. The secondary scrambling unit is further configured to provide an additional scrambling of one of the first and second segments, wherein a second scrambling agent is derived from the remaining segment of a secondary synchronization sequence of the secondary synchronization signal. The transmitter further includes a transmit unit configured to transmit the primary synchronization signal and the scrambled secondary synchronization signal. |
申请公布号 |
US2016249308(A1) |
申请公布日期 |
2016.08.25 |
申请号 |
US201615144475 |
申请日期 |
2016.05.02 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
DABAK ANAND GANESH;ONGGOSANUSI EKO NUGROHO;VARADARAJAN BADRI |
分类号 |
H04W56/00;H04B7/26;H04W36/00 |
主分类号 |
H04W56/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
DALLAS TX US |