Title:
TIMING RELATED METHOD FOR TRANSMITTING FEEDBACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/145802
Kind Code:
A1
Abstract:
One embodiment relates to a method for performing an operation for a first terminal in a wireless communication system, comprising the steps of: determining, by the first terminal, a slot that is to transmit a PUCCH, on the basis of a value indicating the number of slots from a PSFCH to the PUCCH; and transmitting, by the first terminal, feedback information based on the PSFCH to a base station through the PUCCH in the slot, wherein the value indicating the number of slots is applied on the basis of a last slot overlapping with a slot for the PSFCH on a time axis from among slots for the PUCCH.
Inventors:
HWANG DAESUNG (KR)
LEE SEUNGMIN (KR)
KIM JINWOO (KR)
SEO HANBYUL (KR)
LEE SEUNGMIN (KR)
KIM JINWOO (KR)
SEO HANBYUL (KR)
Application Number:
PCT/KR2020/000635
Publication Date:
July 16, 2020
Filing Date:
January 13, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/04; H04L1/18; H04L5/00; H04W4/40; H04W92/18
Other References:
"3GPP; TSGRAN: NR; Physical layer procedures for control (Release 15)", 3GPP TS 38.213 V 15.3.0., no. V15.3.0, 1 September 2018 (2018-09-01), pages 37 - 38, XP051487512
ITL: "Discussion on NR V2XHARQ mechanism", R1-1813976. 3GPP TSGRAN WG1 #95, vol. RAN WG1, 13 November 2018 (2018-11-13), Spokane, USA, XP051480165
VIVO: "Physical layer procedure for NR sidelink", R1-1812307 3GPP TSG RAN WG1 #95, vol. RAN WG1, 11 November 2018 (2018-11-11), Spokane, USA, XP051554212
HUAWEI , HSILICON: "Sidelink CSI.", 3GPP TSG RAN WG1 #95 R1-1813553, vol. RAN WG1, 3 November 2018 (2018-11-03), Spokane , USA, XP051479891
FUJITSU.: "Considerations on HARQ-ACK feedback for NR-V2X unicas t .", 3GPP TSG RAN WG1 #95 R1-1812411., vol. RAN WG1, 2 November 2018 (2018-11-02), Spokane, USA, XP051478611
3GPP TS 36.355
See also references of EP 3897056A4
ITL: "Discussion on NR V2XHARQ mechanism", R1-1813976. 3GPP TSGRAN WG1 #95, vol. RAN WG1, 13 November 2018 (2018-11-13), Spokane, USA, XP051480165
VIVO: "Physical layer procedure for NR sidelink", R1-1812307 3GPP TSG RAN WG1 #95, vol. RAN WG1, 11 November 2018 (2018-11-11), Spokane, USA, XP051554212
HUAWEI , HSILICON: "Sidelink CSI.", 3GPP TSG RAN WG1 #95 R1-1813553, vol. RAN WG1, 3 November 2018 (2018-11-03), Spokane , USA, XP051479891
FUJITSU.: "Considerations on HARQ-ACK feedback for NR-V2X unicas t .", 3GPP TSG RAN WG1 #95 R1-1812411., vol. RAN WG1, 2 November 2018 (2018-11-02), Spokane, USA, XP051478611
3GPP TS 36.355
See also references of EP 3897056A4
Attorney, Agent or Firm:
KBK&ASSOCIATES (KR)
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