Title:
DUAL-BAND RADIO-FREQUENCY SIGNAL RECEPTION METHOD AND DEVICE AND BASE STATION THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/049902
Kind Code:
A1
Abstract:
Disclosed are a dual-band radio-frequency signal reception method, a device and a base station therefor. The device comprises: a splitting module configured for: splitting a received dual-band radio-frequency signal to obtain first and second radio frequency band signals; a mixing module configured for: respectively underclocking the first and second received radio frequency band signals to obtain the corresponding first and second intermediate frequency band signals; a combining module configured for: combining the first and second received intermediate frequency band signals to obtain a dual-band intermediate frequency signal; and an analog-digital conversion module configured for: carrying out an analog-digital conversion processing on the received dual-band intermediate frequency signal to obtain a dual-band intermediate frequency digital signal.
Inventors:
QIAO PENG (CN)
ZHOU RUIXING (CN)
WU GUANGDE (CN)
ZHOU RUIXING (CN)
WU GUANGDE (CN)
Application Number:
PCT/CN2016/080764
Publication Date:
March 30, 2017
Filing Date:
April 29, 2016
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04B1/16
Foreign References:
| CN101629996A | 2010-01-20 | |||
| CN102136845A | 2011-07-27 | |||
| CN102751957A | 2012-10-24 | |||
| CN202676918U | 2013-01-16 | |||
| CN101583210A | 2009-11-18 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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