Title:
METHOD FOR CHANNEL AND INTERFERENCE MEASUREMENT IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/199681
Kind Code:
A1
Abstract:
A method for channel and interference measurement in a wireless communication system according to an embodiment of the present invention is performed by a terminal, and may comprise the steps of: receiving a resource configuration for channel and interference measurement from a base station, wherein a resource for the channel and interference measurement is shared with a plurality of terminals served by the base station; and performing channel and interference measurement on the basis of the received resource configuration for the channel and interference measurement, wherein the resource for the channel and interference measurement includes a resource in which a resource for channel measurement and a resource for interference measurement are configured in a fully or partially overlapping manner, and the fully or partially overlapping resource may be configured in units of antenna ports or antenna port groups, which correspond to the resource for channel measurement or the resource for interference measurement, or may be configured over different code division multiplexing patterns.
Inventors:
YUM KUNIL (KR)
PARK HAEWOOK (KR)
PARK JONGHYUN (KR)
KANG JIWON (KR)
KIM HYUNGTAE (KR)
PARK HAEWOOK (KR)
PARK JONGHYUN (KR)
KANG JIWON (KR)
KIM HYUNGTAE (KR)
Application Number:
PCT/KR2018/004906
Publication Date:
November 01, 2018
Filing Date:
April 27, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/04; H04W24/10
Domestic Patent References:
| WO2015166846A1 | 2015-11-05 |
Foreign References:
| KR101701312B1 | 2017-02-13 | |||
| US20170078074A1 | 2017-03-16 | |||
| KR101719438B1 | 2017-03-23 |
Other References:
NOKIA O: "Interference estimation in NR", R1-1705964, 3GPP TSG RAN WG1 MEETING #88BIS, 24 March 2017 (2017-03-24), Spokane, USA, XP051244073
NOKIA SIEMENS NETWORKS: "Need for partially overlapping IMRs for Rel-11", R1-124181, 3GPP TSG RAN WG1 MEETING #70BIS, 29 September 2012 (2012-09-29), San Diego, USA, XP050662090
NOKIA SIEMENS NETWORKS: "Need for partially overlapping IMRs for Rel-11", R1-124181, 3GPP TSG RAN WG1 MEETING #70BIS, 29 September 2012 (2012-09-29), San Diego, USA, XP050662090
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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