Title:
METHOD AND DEVICE FOR TRANSMITTING HARQ FEEDBACK INFORMATION IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2019/221475
Kind Code:
A1
Abstract:
The present embodiments relate to a method and a device for transmitting HARQ feedback information in an unlicensed band. One embodiment provides a method for a terminal transmitting HARQ feedback information in an unlicensed band, the method comprising the steps of: receiving downlink control information including resource allocation information for a downlink data channel (PDSCH) in an unlicensed band; receiving HARQ timing indication information for transmitting HARQ feedback information in the unlicensed band; and transmitting the HARQ feedback information in the unlicensed band according to the HARQ timing indication information.
Inventors:
PARK KYUJIN (KR)
Application Number:
PCT/KR2019/005760
Publication Date:
November 21, 2019
Filing Date:
May 14, 2019
Export Citation:
Assignee:
KT CORP (KR)
International Classes:
H04L1/18; H04L5/00; H04W72/04
Domestic Patent References:
| WO2017136056A1 | 2017-08-10 | |||
| WO2016048099A2 | 2016-03-31 |
Foreign References:
| KR20130129018A | 2013-11-27 | |||
| KR20150018016A | 2015-02-23 |
Other References:
NTT DOCOMO, INC.: "DL/UL scheduling and HARQ management", R1-1718217, 3GPP TSG RAN WG1 MEETING 90BIS, 3 October 2017 (2017-10-03), Prague, CZ, XP051352925
Attorney, Agent or Firm:
YUIL HIGHEST INTERNATIONAL PATENT AND LAW FIRM (KR)
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