Title:
METHOD AND APPARATUS FOR FACILITATING ANTENNA CALIBRATION
Document Type and Number:
WIPO Patent Application WO/2022/061643
Kind Code:
A1
Abstract:
The present disclosure provides a method (400) for facilitating Antenna Calibration, AC. The method (400) includes: identifying (410) a leakage signal from a signal received at an AC signal receiver and resulted from a reference signal originated from an AC signal transmitter passing through an AC signal path from the AC signal transmitter to the AC signal receiver; and cancelling (420) an influence of the leakage signal on an AC process.
Inventors:
ZHANG HAO (CN)
FENG ANG (SE)
BRAUN CHRISTIAN (SE)
GUO CHEN (SE)
MA RUIFANG (CN)
FENG ANG (SE)
BRAUN CHRISTIAN (SE)
GUO CHEN (SE)
MA RUIFANG (CN)
Application Number:
PCT/CN2020/117393
Publication Date:
March 31, 2022
Filing Date:
September 24, 2020
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
ZHANG HAO (CN)
ZHANG HAO (CN)
International Classes:
H04B1/525; H04L25/49
Foreign References:
| EP3300259A1 | 2018-03-28 | |||
| CN111190144A | 2020-05-22 | |||
| CN105553522A | 2016-05-04 | |||
| CN110830076A | 2020-02-21 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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