Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/032753
Kind Code:
A1
Abstract:
The present invention relates to a wireless communication system. Specifically, the present invention relates to a method comprising the steps of: receiving a PDSCH; determining a time interval between (i) the PDSCH and (ii) an earliest UL (uplink) channel among a plurality of UL channels overlapped on a time axis, wherein the plurality of UL channels are a first UL channel for response information on the PDSCH; and multiplexing UCI related with the plurality of UL channels on the basis of the time interval being equal to or longer than a reference time interval, wherein the reference time interval is determined on the basis of the number of symbols and SCS, the SCS including a smallest value among a plurality of SCSs for the plurality of UL channels, and to a device therefor.
Inventors:
YANG SUCKCHEL (KR)
PARK HANJUN (KR)
PARK HANJUN (KR)
Application Number:
PCT/KR2019/010172
Publication Date:
February 13, 2020
Filing Date:
August 09, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04W72/04; H04W72/12
Foreign References:
| US20100271970A1 | 2010-10-28 |
Other References:
LENOVO ET AL.: "Remaining issues on UCI multiplexing on PUCCH", R1-1806336. 3GPP TSG RAN WG1 MEETING #93, 11 May 2018 (2018-05-11), Busan, Korea, XP051461788
LG ELECTRONICS: "Remaining issues on UCI multiplexing", R1-1806623. 3GPP TSG RAN WG1 MEETING #93, 12 May 2018 (2018-05-12), Busan, Korea, XP051462663
QUALCOMM INCORPORATED: "Summary of remaining issues for overlapping UL. transmissions", R1-1807773. 3GPP TSG RAN WG1 MEETING #93, 24 May 2018 (2018-05-24), Busan, Korea, XP051442870
ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.21, vol. RAN WG1, no. V15.2.0, 29 June 2018 (2018-06-29), pages 1 - 99, XP051474490
See also references of EP 3694134A4
LG ELECTRONICS: "Remaining issues on UCI multiplexing", R1-1806623. 3GPP TSG RAN WG1 MEETING #93, 12 May 2018 (2018-05-12), Busan, Korea, XP051462663
QUALCOMM INCORPORATED: "Summary of remaining issues for overlapping UL. transmissions", R1-1807773. 3GPP TSG RAN WG1 MEETING #93, 24 May 2018 (2018-05-24), Busan, Korea, XP051442870
ANONYMOUS: "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for control (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 38.21, vol. RAN WG1, no. V15.2.0, 29 June 2018 (2018-06-29), pages 1 - 99, XP051474490
See also references of EP 3694134A4
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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