发明名称 |
METHOD AND DEVICE FOR IDENTIFYING AT LEAST ONE COMMUNICATION CHANNEL WITH AN INCIDENT SIGNAL |
摘要 |
<p>Method for identifying within an incident signal at least one frequency communication channel, said incident signal being received on a wireless apparatus, comprising determining a power spectral density (PSD) of that incident signal and identifying said at least one channel from said PSD (203-207, 403-408). The said PSD determination comprises storing (201, 401) temporal samples of said incident signal received during a predetermined duration and performing a first Discrete Fourier Transform (DFT) processing on said stored samples (202, 402).</p> |
申请公布号 |
WO2011069867(A1) |
申请公布日期 |
2011.06.16 |
申请号 |
WO2010EP68634 |
申请日期 |
2010.12.01 |
申请人 |
ST-ERICSSON (FRANCE) SAS;ST-ERICSSON SA;ALLIOT, ERIC;WALLIS, MARK;TOUFIK, ISSAM |
发明人 |
ALLIOT, ERIC;WALLIS, MARK;TOUFIK, ISSAM |
分类号 |
H04B1/707;H04W48/16;H04W72/02 |
主分类号 |
H04B1/707 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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