Title:
METHOD FOR TRANSMITTING AND RECEIVING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/197353
Kind Code:
A1
Abstract:
A method for transmitting, by a terminal, a sounding reference signal (SRS) in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: transmitting UE capability information related to a sounding reference signal (SRS) for downlink channel state information acquisition (DL CSI acquisition); receiving configuration information related to transmission of the SRS; and transmitting the SRS.
Inventors:
GO SEONGWON (KR)
PARK JONGHYUN (KR)
KANG JIWON (KR)
PARK JONGHYUN (KR)
KANG JIWON (KR)
Application Number:
PCT/KR2020/004332
Publication Date:
October 01, 2020
Filing Date:
March 30, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04B7/0404; H04B7/06; H04L1/00; H04W72/12
Foreign References:
| US20180227094A1 | 2018-08-09 | |||
| KR20190028796A | 2019-03-19 |
Other References:
3GPP; TSG RAN; NR; Physical layer procedures for data (Release 15). 3GPP TS 38.214 V15.5.0. 27 March 2019. See sections 6.2.1-6.2.1.2.
CATT: "Enhancements on multi-beam operation", 3GPP DRAFT; R1-1902020, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902020, 16 February 2019 (2019-02-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599715
LG ELECTRONICS: "Discussion on multi-beam based operations and enhancements", 3GPP DRAFT; R1-1902092 MULTI-BEAM_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902092 Multi-beam_final, 16 February 2019 (2019-02-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599787
CATT: "Enhancements on multi-beam operation", 3GPP DRAFT; R1-1902020, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902020, 16 February 2019 (2019-02-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599715
LG ELECTRONICS: "Discussion on multi-beam based operations and enhancements", 3GPP DRAFT; R1-1902092 MULTI-BEAM_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, R1-1902092 Multi-beam_final, 16 February 2019 (2019-02-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051599787
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
Download PDF: