Title:
COMMUNICATION METHOD AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/200595
Kind Code:
A1
Abstract:
An embodiment of the present disclosure relates to a communication method and a communication device. Provided is a communication method implemented on a terminal device, comprising: on the basis of pre-measured channel quality, determining a candidate antenna set from among a plurality of antennas at a terminal device, the candidate antenna set comprising antennas that may be used by a network device for performing non-linear precoding; and using a reference signal resource indicator and sending information relating to the candidate antenna set to the network device, such that the network device determines, from among the candidate antenna set, a target antenna set that is used to perform non-linear precoding.
Inventors:
SONG NUAN (CN)
Application Number:
PCT/CN2018/083809
Publication Date:
October 24, 2019
Filing Date:
April 19, 2018
Export Citation:
Assignee:
NOKIA SHANGHAI BELL CO LTD (CN)
International Classes:
H04W72/04
Domestic Patent References:
| WO2016155571A1 | 2016-10-06 |
Foreign References:
| CN107360625A | 2017-11-17 | |||
| CN106817156A | 2017-06-09 | |||
| CN104009785A | 2014-08-27 |
Other References:
ERICSSON: "NR UL MIMO Offline Session Notes", 3GPP TSG RAN WG1 MEETING 90BIS, R1-1719042, 13 October 2017 (2017-10-13), pages 7.2.1.2.2 - 7.2.1.3 .1, XP051353532
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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