Title:
METHOD AND DEVICE FOR TRANSMITTING UPLINK IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/158023
Kind Code:
A1
Abstract:
Disclosed are a method and device for transmitting an uplink in a wireless communication system. An uplink transmission method according to an embodiment of the present disclosure may comprise the steps of: receiving, from a base station, downlink control information (DCI) for scheduling a physical uplink shared channel (PUSCH) and triggering the transmission of a sounding reference signal (SRS); and transmitting the PUSCH and/or the SRS to the base station on the basis of the DCI. The PUSCH may be transmitted in a first slot if i) the transmission slot of the SRS, as determined by a slot offset related to the SRS, is the same first slot as the transmission slot of the PUSCH, and ii) the PUSCH and the SRS collide at one or more symbols within the first slot.
Inventors:
GO SEONGWON (KR)
KANG JIWON (KR)
KIM HYUNGTAE (KR)
KANG JIWON (KR)
KIM HYUNGTAE (KR)
Application Number:
PCT/KR2021/001442
Publication Date:
August 12, 2021
Filing Date:
February 04, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04L5/14; H04W72/04; H04W72/12
Foreign References:
| US20180083752A1 | 2018-03-22 | |||
| KR20190004283A | 2019-01-11 | |||
| US9270433B2 | 2016-02-23 | |||
| US9131457B2 | 2015-09-08 | |||
| KR20180128043A | 2018-11-30 |
Other References:
3GPP LTE, TS 36.211
3GPP NR, TS 38.211
See also references of EP 4089951A4
3GPP NR, TS 38.211
See also references of EP 4089951A4
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
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