METHODS, BASE STATION, UE AND COMPUTER MEDIUM FOR TRANSMITTING DATA, HARQ-ACK, AND OFDM SYMBOLS

WIPO Patent Application WO/2019/216748

A1

A method of transmitting data is provided. The method of transmitting data includes transmitting, to a user equipment (UE), information on frequency domain resources of at least one subband on which carrier sensing is to be performed, performing carrier sensing on the at least one subband, and allocating idle resources within one or more subbands to the UE, and transmitting to the UE control information indicating the resources allocated to the UE. The disclosure also provides a method of transmitting a HARQ-ACK, a method of transmitting an OFDM symbol, a base station, a UE, and a computer readable medium.

FU JING XING (CN)
QIAN CHEN (CN)
YU BIN (CN)
XIONG QI (CN)

PCT/KR2019/095011

November 14, 2019

May 09, 2019

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SAMSUNG ELECTRONICS CO LTD (KR)

H04W72/04; H04L1/18; H04L5/00; H04W74/08

WO2018028702A1

2018-02-15

US20180027589A1	2018-01-25
EP3282803A1	2018-02-14

HUAWEI ET AL.: "Numerology and wideband operation in NR unlicensed", RI-1803677, 3GPP TSG RAN WG1 MEETING #92BIS, 6 April 2018 (2018-04-06), Sanya, China, XP051412955
HUAWEI ET AL.: "Coexistence and channel access for NR unlicensed band operations", RI-1803679, 3GPP TSG RAN WG1 MEETING #92BIS, 6 April 2018 (2018-04-06), Sanya, China, XP051412957
VIVO: "Potential solutions and techniques for NR unlicensed spectrum", RI-1801557, 3GPP TSG RAN WG1 MEETING #92, 15 February 2018 (2018-02-15), Athens, Greece, XP051396809
See also references of EP 3782416A4

Y.P.LEE, MOCK & PARTNERS (KR)

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