发明授权
- 专利标题： Adaptive suppression of unknown interference
- 专利标题（中）： 自适应抑制未知干扰
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申请号： US14693649申请日： 2015-04-22
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公开(公告)号： US09509427B2公开(公告)日： 2016-11-29
- 发明人: Torgny Palenius , Peter Alriksson , Joakim Axmon
- 申请人： Telefonaktiebolaget L M Ericsson (publ)
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget L M Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Withrow & Terranova, PLLC
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; H04J11/00 ; H04W48/16 ; H04W36/00
摘要：
Systems and methods relating to suppressing interference during cell detection are disclosed. In some embodiments, a method of operation of a wireless device to perform cell detection comprises training one or more adaptive filters to spatially filter transmissions from one or more perceived directions of one or more sources of unknown interference and performing cell detection using the one or more adaptive filters to spatially filter transmissions from the one or more perceived directions of the one or more sources of the unknown interference. In this manner, cell detection in the presence of the unknown interference is improved.
公开/授权文献
- US20160315728A1 ADAPTIVE SUPPRESSION OF UNKNOWN INTERFERENCE 公开/授权日：2016-10-27
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