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Title:
METHODS, BASE STATION, UE AND COMPUTER MEDIUM FOR TRANSMITTING DATA, HARQ-ACK, AND OFDM SYMBOLS
Document Type and Number:
WIPO Patent Application WO/2019/216748
Kind Code:
A1
Abstract:
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.

Inventors:
FU, Jing Xing (18F Beijing Sun Palace Building, Tai Yang Gong Middle RoadNo.12, Chaoyang District Beijing 8, 100028, CN)
QIAN, Chen (18F Beijing Sun Palace Building, Tai Yang Gong Middle RoadNo.12AChaoyang District, Beijing 8, 100028, CN)
YU, Bin (18F Beijing Sun Palace Building, Tai Yang Gong Middle RoadNo.12AChaoyang District, Beijing 8, 100028, CN)
XIONG, Qi (18F Beijing Sun Palace Building, Tai Yang Gong Middle RoadNo.12AChaoyang District, Beijing 8, 100028, CN)
Application Number:
KR2019/095011
Publication Date:
November 14, 2019
Filing Date:
May 09, 2019
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-Gu, Suwon-Si, Gyeonggi-do, 16677, KR)
International Classes:
H04W72/04; H04L1/18; H04L5/00; H04W74/08
Domestic Patent References:
WO2018028702A12018-02-15
Foreign References:
US20180027589A12018-01-25
Other References:
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
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (12F Daelim Acrotel, 13 Eonju-ro 30-gil,Gangnam-Gu, Seoul, 06292, KR)
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