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Title:
METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/218904
Kind Code:
A1
Abstract:
A method for transmitting a sounding reference signal (SRS) by a terminal in a wireless communication system according to an embodiment of the present specification comprises the steps of: receiving configuration information relating to transmission of a sounding reference signal (SRS); receiving downlink control information (DCI) triggering the transmission of the SRS; and transmitting the SRS. The SRS is based on at least one of a first SRS and a second SRS configured in a region different from that of the first SRS, and the second SRS is transmitted on the basis of a configuration relating to the timing of transmission of the first SRS.

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WO/2019/139439METHOD FOR TRANSMITTING OR RECEIVING UPLINK CONTROL INFORMATION THROUGH PUCCH IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
WO/2016/163797METHOD AND APPARATUS FOR TRANSMISSION AND RECEPTION OF CHANNEL STATUS INFORMATION-REFERENCE SIGNAL IN FULL-ORDER MULTI-INPUT MULTI-OUTPUT WIRELESS COMMUNICATION SYSTEM
WO/2019/029338INFORMATION TRANSMISSION METHOD AND DEVICE
Inventors:
GO SEONGWON (KR)
PARK JONGHYUN (KR)
KANG JIWON (KR)
Application Number:
PCT/KR2020/005512
Publication Date:
October 29, 2020
Filing Date:
April 27, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04W72/04
Foreign References:
US20180131494A12018-05-10
Other References:
QUALCOMM INCORPORATED: "Additional SRS symbols", R1-1904532, 3GPP TSG-RAN WG1 #96BIS, 30 March 2019 (2019-03-30), XP051691571
LG ELECTRONICS: "Discussion on additional SRS symbols", R1-1904195, 3GPP TSG RAN WG1 MEETING #96BIS, 30 March 2019 (2019-03-30), XP051691336
NOKIA: "Discussion on introduction of additional SRS symbols", R1-1904601, 3GPP TSG RAN WG1 MEETING #96BIS, 30 March 2019 (2019-03-30), XP051691630
LENOVO: "Discussion of additional SRS symbols", R1-1904571, 3GPP TSG RAN WG1 MEETING #96BIS, 29 March 2019 (2019-03-29), XP051691606
See also references of EP 3955499A4
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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