Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/106034
Kind Code:
A1
Abstract:
The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. A proposed method for a base station to transmit information controlling configuration of an uplink (UL) secondary component carrier (SCC) corresponding to a secondary cell in a wireless communication system supporting carrier aggregation (CA) includes identifying first information associated with an uplink electric field of a primary cell, transmitting measurement configuration information associated with the secondary cell to a terminal, receiving a measurement report message associated with the secondary cell from the terminal, identifying second information associated with a downlink electric field of the secondary cell based on the measurement report message, and transmitting the information controlling configuration of the UL SCC of the secondary cell to the terminal based on at least one of the first information or the second information.
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Inventors:
RYOO SUNHEUI (KR)
SHIN DAEKYU (KR)
LEE DONGWOO (KR)
LIM HYUNGTAIG (KR)
KIM JANGHWAN (KR)
SHIN DAEKYU (KR)
LEE DONGWOO (KR)
LIM HYUNGTAIG (KR)
KIM JANGHWAN (KR)
Application Number:
PCT/KR2019/015880
Publication Date:
May 28, 2020
Filing Date:
November 19, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/04; H04W24/10; H04W76/27
Foreign References:
| US20180035432A1 | 2018-02-01 | |||
| EP3101942A1 | 2016-12-07 | |||
| US20130230010A1 | 2013-09-05 | |||
| US20130155983A1 | 2013-06-20 | |||
| US20160242091A1 | 2016-08-18 |
Other References:
"3GPP ; TSG RAN; E-UTRA and E-UTRAN; Overall description; Stage 2 (Release 15", 3GPP TS 36.300 V15.3.0, 2 October 2018 (2018-10-02), XP051487530
See also references of EP 3868165A4
See also references of EP 3868165A4
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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