Title:
RADIO-FREQUENCY SIGNAL TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/160503
Kind Code:
A1
Abstract:
Provided are a radio-frequency signal transmission method and apparatus. The method comprises: acquiring one group of radio-frequency signals by means of an analog-to-digital conversion circuit, wherein one group of radio-frequency signals comprises at least two types of radio-frequency signals having different bandwidths; selecting, from one group of radio-frequency links, a target radio-frequency link, the bandwidth of which matches that of a target radio-frequency signal, wherein one group of radio-frequency signals comprises the target radio-frequency signal, one group of radio-frequency links comprises at least two radio-frequency links, and each radio-frequency link is used for transmitting a radio-frequency signal having a corresponding bandwidth; and transmitting the target radio-frequency signal by means of the target radio-frequency link. By means of the present invention, the problem of it not being possible to ensure a good full-band standing wave due to the fact that it is difficult to achieve full-band impedance matching on a circuit is solved.
Inventors:
MA CHAO (CN)
TIAN PU (CN)
LI YUAN (CN)
TIAN PU (CN)
LI YUAN (CN)
Application Number:
PCT/CN2021/092827
Publication Date:
August 04, 2022
Filing Date:
May 10, 2021
Export Citation:
Assignee:
SUNWAVE COMM CO LTD (CN)
International Classes:
H04B14/00
Foreign References:
| CN103457041A | 2013-12-18 | |||
| CN108882311A | 2018-11-23 | |||
| CN111052785A | 2020-04-21 | |||
| CN204442370U | 2015-07-01 | |||
| US20180077711A1 | 2018-03-15 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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