Title:
METHOD AND APPARATUS FOR MEASURING INTER-RU INTERFERENCE IN ORDER TO PERFORM SPACE DIVISION DUPLEX COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2018/074708
Kind Code:
A1
Abstract:
Provided are a method and an apparatus for measuring inter-RU interference in order to perform space division duplex communication in a wireless communication system. Specifically, a terminal acquires first interference information indicating the strength of inter-RU interference after analog interference cancellation, and second interference information indicating the strength of inter-RU interference before analog interference cancellation. The terminal determines whether space division duplex communication can be performed between RUs, by comparing the interference strength indicated by the first interference information with a first threshold. The terminal determines whether inter-RU interference needs to be periodically measured, by comparing the interference strength indicated by the second interference information with a second threshold.
Inventors:
BYUN ILMU (KR)
KANG JIWON (KR)
KIM HEEJIN (KR)
CHO HEEJEONG (KR)
HAHN GENEBECK (KR)
KANG JIWON (KR)
KIM HEEJIN (KR)
CHO HEEJEONG (KR)
HAHN GENEBECK (KR)
Application Number:
PCT/KR2017/007788
Publication Date:
April 26, 2018
Filing Date:
July 19, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B17/345; H04B7/0404; H04B17/24; H04L25/02
Domestic Patent References:
| WO2015048678A1 | 2015-04-02 |
Foreign References:
| US20130114468A1 | 2013-05-09 | |||
| US20160081091A1 | 2016-03-17 | |||
| US20130089009A1 | 2013-04-11 |
Other References:
ERICSSON: "Antenna Pattern at UE/RSU in NR eV2X", R1-1609703, 3GPP TSG RAN WG1 MEETING #86BIS, 30 September 2016 (2016-09-30), Lisbon, Portugal, XP051149737
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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