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Registered METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING SIGNAL BY USING VARIABLE BAND WIDTH IN COMMUNICATION SYSTEM

Inventors
Jung Hoiyoon, Sung Ik Park, Heung Mook Kim, Namho Hur
Application No.
17299556 (2020.02.13)
Publication No.
20220061094 (2022.02.24)
Registration No.
11917683 (2024.02.27)
Country
UNITED STATES
Project Code
19HR2400, Development of Transmission Technology for Ultra High Quality UHD, Namho Hur
Abstract
A method and an apparatus for transmitting/receiving a signal by using a variable band width in a communication system are disclosed. An operating method of a terminal comprises the steps of: receiving, from a base station, first configuration information about one or more guard bands of an unlicensed band; confirming the one or more guard bands configured in the unlicensed band on the basis of the first configuration information; and confirming a plurality of RB sets configured in the unlicensed band on the basis of the one or more guard bands. Therefore, performance of the communication system can be improved.
KSP Keywords
Band width, Communication system, Configuration Information, Guard Band, base station(BS), unlicensed band