METHOD FOR PERFORMING MEASUREMENT BY USING RSS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR

Title:

METHOD FOR PERFORMING MEASUREMENT BY USING RSS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR

Document Type and Number:

WIPO Patent Application WO/2020/032630

Kind Code:

A1

Abstract:

The present specification provides a method for performing measurement by using an RSS in a wireless communication system. More specifically, the method performed by a terminal comprises the steps of: receiving, from a first base station, power boosting information indicating a relative value compared to cell-specific reference signal (CRS) power and CRS port information indicating the number of CRS antenna ports; receiving the RSS from the first base station; and measuring the reference signal received power (RSRP) and/or the reference signal received quality (RSRQ) of the RSS on the basis of the power boosting information and the CRS port information.

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Inventors:

KIM JAEHYUNG (KR)
PARK CHANGHWAN (KR)
AHN JOONKUI (KR)
HWANG SEUNGGYE (KR)

Application Number:

PCT/KR2019/009988

Publication Date:

February 13, 2020

Filing Date:

August 08, 2019

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H04J11/00; H04L5/00; H04W4/70; H04W24/10; H04W36/00; H04W56/00

Foreign References:

US20160174126A1	2016-06-16
US20170311215A1	2017-10-26
KR20170034341A	2017-03-28

Other References:

ERICSSON: "New WID onRel-16 MTC enhancements forLTE", RP-181450. 3GPP TSG RAN MEETING #80, vol. TSG RAN, 15 June 2018 (2018-06-15), La Jolla, USA, pages 1 - 4, XP051512090
ZTE: "Remaining issues on resynchronization signal for MTC", R1-1806185. 3GPP TSG RAN WG1 MEETING #93, vol. RAN WG1, 11 May 2018 (2018-05-11), Busan, Korea, pages 1 - 4, XP051461766
LG ELECTRONICS: "Discussion on the use of RSS for measurement improvement", R1-1810239. 3GPP TSG RAN WG1 MEETING #94BIS, vol. RAN WG1, 29 September 2018 (2018-09-29), Busan, Korea, pages 1 - 4, XP051461766

Attorney, Agent or Firm:

ROYAL PATENT & LAW OFFICE (KR)

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