Invention Grant
- Patent Title: Diversity receiver and terminal
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Application No.: US16267808Application Date: 2019-02-05
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Publication No.: US10651919B2Publication Date: 2020-05-12
- Inventor: Weinan Li , Xiaoran Li , Jian Liang
- 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
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@53fc259d
- Main IPC: H04L1/02
- IPC: H04L1/02 ; H04B7/08 ; H04B1/525 ; H04B1/10

Abstract:
The present application discloses a diversity receiver and a terminal. The diversity receiver includes a first main channel and a first diversity channel, the first main channel includes an antenna diplexer and a first main transmission channel, and the first diversity channel includes a tunable bandpass filter and a first diversity receiving channel. The first diversity receiving channel is coupled to a diversity antenna by using the tunable bandpass filter, and the tunable bandpass filter is configured to: adjust a passband bandwidth of the tunable bandpass filter according to a band bandwidth of a first transmit signal generated by the first main transmission channel and a band bandwidth of a first receive signal received from the diversity antenna, and perform bandpass filtering based on the passband bandwidth on the first receive signal.
Public/Granted literature
- US10700759B2 Diversity receiver and terminal Public/Granted day:2020-06-30
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