Invention Grant
- Patent Title: Method and apparatus for processing signal interference
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Application No.: US15088572Application Date: 2016-04-01
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Publication No.: US09654160B2Publication Date: 2017-05-16
- Inventor: Long Luo , Huajiong Lin , Linjun Lv , Bo Han
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN201310056462 20130222
- Main IPC: H04B1/12
- IPC: H04B1/12 ; H04B17/345 ; H04B1/10 ; H04L5/00 ; H04L5/14 ; H04B1/525

Abstract:
Embodiments of the present invention relate to a method and an apparatus for processing signal interference, including: splitting a first self-interference signal into at least two same sub self-interference signals, adjusting amplitudes and phases of the sub self-interference signals to obtain adjusted sub-signals, superposing the adjusted sub-signals and received signals, to obtain superposed sub-signals, filtering the superposed sub-signals by using filters of corresponding channels, to obtain wanted sub-signals, and merging each of the wanted sub-signals to obtain a complete wanted signal. Because received signals are separately filtered by using n different channels, it can be implemented that a self-interference signal can be effectively filtered out on each frequency band.
Public/Granted literature
- US20160218760A1 METHOD AND APPARATUS FOR PROCESSING SIGNAL INTERFERENCE Public/Granted day:2016-07-28
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