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Title:
METHOD FOR TRANSMITTING AND RECEIVING UPLINK SIGNAL BETWEEN TERMINAL AND BASE STATION IN WIRELESS COMMUNICATION SYSTEM FOR SUPPORTING UNLICENSED BAND, AND APPARATUS FOR SUPPORTING SAME
Document Type and Number:
WIPO Patent Application WO/2019/160354
Kind Code:
A1
Abstract:
Disclosed are a method for transmitting and receiving an uplink signal between a terminal and a base station in a wireless communication system for supporting an unlicensed band, and an apparatus for supporting same. More particularly, the present invention includes a structure of interlace(s) scheduled for transmitting and receiving an uplink signal in an unlicensed band, and one embodiment in which the uplink signal is transmitted and received in the unlicensed band on the basis of same.

Inventors:
KIM, Seonwook (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
PARK, Hanjun (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
PARK, Changhwan (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
AHN, Joonkui (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
YANG, Suckchel (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
Application Number:
KR2019/001825
Publication Date:
August 22, 2019
Filing Date:
February 14, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-Gu, Seoul, 07336, KR)
International Classes:
H04L1/00; H04L1/16; H04L5/00; H04W72/04; H04W74/08
Domestic Patent References:
WO2017171325A12017-10-05
Other References:
INTERDIGITAL INC: "General views on NR Operation in Unlicensed Spectrum", R1-1800637, 3GPP TSG RAN WG1 MEETING AH 1801, 13 January 2018 (2018-01-13), XP051384966
NOKIA; NOKIA SHANGHAI BELL: "Further consideration on PRB placement.", R4-1713262. 3GPP TSG-RAN WG4 MEETING #85, 17 November 2017 (2017-11-17), Reno. Nevada. USA ., XP051372039
HUAWEI ET AL.: "NR Numerology on unlicensed bands", R1-1800039. 3GPP TSG RAN WG1 ADHOC MEETING, 13 January 2018 (2018-01-13), Vancouver. Canada, XP051384542
NEC: "Waveform and numerology consideration on NR unlicensed band", R1-1800221. 3GPP TSG RAN WG1 MEETING AH 1801, 12 January 2018 (2018-01-12), Vancouver. Canada, XP051384288
Attorney, Agent or Firm:
KIM, Yong In et al. (KBK & Associates, 7th Floor 82, Olympic-ro,Songpa-Gu, Seoul, 05556, KR)
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