Title:
METHOD AND SYSTEM FOR ACQUIRING CHANNEL STATE INFORMATION FEEDBACK, AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/166977
Kind Code:
A1
Abstract:
Provided in the disclosure are a method and a system for acquiring channel state information feedback, and a related device, the method comprising: transmitting a first pilot signal; receiving first feedback information, the first feedback information reflecting the channel state measured on the first pilot signal; transmitting a second pilot signal; receiving second feedback information, the second feedback information reflecting the channel state of the second pilot signal.
Inventors:
CHEN RUNHUA (CN)
LI HUI (CN)
GAO QIUBIN (CN)
CHEN WENHONG (CN)
TAMRAKAR RAKESH (CN)
LI HUI (CN)
GAO QIUBIN (CN)
CHEN WENHONG (CN)
TAMRAKAR RAKESH (CN)
Application Number:
PCT/CN2017/075761
Publication Date:
October 05, 2017
Filing Date:
March 06, 2017
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04B7/04; H04L1/00
Domestic Patent References:
| WO2010011078A2 | 2010-01-28 | |||
| WO2014009036A1 | 2014-01-16 |
Foreign References:
| CN104753573A | 2015-07-01 | |||
| CN105450332A | 2016-03-30 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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