Title:
METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/251693
Kind Code:
A1
Abstract:
Disclosed are a method and a device for transmitting or receiving a sounding reference signal (SRS) in a wireless communication system A method for transmitting a sounding reference signal 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 transmission of the SRS; and transmitting the PUSCH and the SRS to the base station on the basis of the DCI. A transmission bandwidth of the SRS may be determined on the basis of frequency resource allocation information for transmission of the PUSCH.
Inventors:
GO SEONGWON (KR)
YANG SUCKCHEL (KR)
KANG JIWON (KR)
KIM SEONWOOK (KR)
YANG SUCKCHEL (KR)
KANG JIWON (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2021/007029
Publication Date:
December 16, 2021
Filing Date:
June 04, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04W72/04; H04W72/12; H04W74/08
Domestic Patent References:
| WO2019140666A1 | 2019-07-25 |
Foreign References:
| KR20110126034A | 2011-11-22 | |||
| KR20120068960A | 2012-06-27 | |||
| KR20100123654A | 2010-11-24 |
Other References:
ERICSSON: "PDCCH Enhancements for NR URLLC", 3GPP DRAFT; R1-1911945, vol. RAN WG1, 9 November 2019 (2019-11-09), Reno, USA, pages 1 - 29, XP051823126
Attorney, Agent or Firm:
CHOE, Yun Seo et al. (KR)
Download PDF:
Previous Patent: COMPONENT SUPPLY APPARATUS
Next Patent: METHOD AND APPARATUS FOR EXCHANGING SERVICE INFORMATION IN ULTRA-WIDE BAND SYSTEM
Next Patent: METHOD AND APPARATUS FOR EXCHANGING SERVICE INFORMATION IN ULTRA-WIDE BAND SYSTEM