Title:
UPLINK BEAM INDICATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/035017
Kind Code:
A1
Abstract:
Provided are an uplink beam indication method and device. The method comprises: a base station dynamically indicating, by means of sending beam indication information to a terminal, a sending beam of a first uplink signal, wherein the first uplink signal comprises at least one of a sounding reference signal (SRS) and a signal that is transmitted on a physical uplink control channel (PUCCH).
Inventors:
HUANG QIUPING (CN)
CHEN RUNHUA (CN)
GAO QIUBIN (CN)
CHEN RUNHUA (CN)
GAO QIUBIN (CN)
Application Number:
PCT/CN2019/100743
Publication Date:
February 20, 2020
Filing Date:
August 15, 2019
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04W72/04
Domestic Patent References:
| WO2018089115A1 | 2018-05-17 |
Foreign References:
| CN108282863A | 2018-07-13 | |||
| CN108023694A | 2018-05-11 | |||
| CN104205911A | 2014-12-10 |
Other References:
XINWEI: "Beam Management Views and Designs", 3GPP TSG RAN WG1 MEETING #86B R1-1609691, 14 October 2016 (2016-10-14), XP051158560
See also references of EP 3840499A4
See also references of EP 3840499A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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