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Patent Searching and Data


Title:
METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL (SRS) IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/190236
Kind Code:
A1
Abstract:
The present specification provides a method for transmitting a sounding reference signal (SRS) in a wireless communication system. More specifically, the method performed by a terminal comprises the steps of: receiving, from a base station, setting information associated with a first SRS resource allocated for transmission of a first SRS and a second SRS resource allocated for transmission of a second SRS, wherein the setting information includes type information indicating whether or not the SRS transmission has periodicity and usage information indicating the use purpose of the SRS; and transmitting the first SRS or the second SRS to the base station on the basis of a priority between the first SRS and the second SRS when the transmission time of the first SRS is equal to the transmission time of the second SRS.

Inventors:
PARK, Jonghyun (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
PARK, Haewook (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
YUM, Kunil (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
YOON, Sukhyon (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
CHOI, Kukheon (IP Center, LG Electronics Inc. 19 Yangjae-daero 11-gil,,Seocho-Gu, Seoul, 06772, KR)
Application Number:
KR2019/003658
Publication Date:
October 03, 2019
Filing Date:
March 28, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-Gu, Seoul, 07336, KR)
International Classes:
H04L5/00; H04W72/10
Domestic Patent References:
WO2016204549A12016-12-22
WO2016117974A12016-07-28
Other References:
HUAWEI ET AL.: "Remaining issues on SRS design. R1-1801806", 3GPP TSG RAN WG1 MEETING #92, 16 February 2018 (2018-02-16), Athens. Greece, XP051397429
CATT: "Remaining issues on SRS. R1-1801726", 3GPP TSG RAN WG1 MEETING #92. ATHENS, 17 February 2018 (2018-02-17), Greece, XP051397707
SAMSUNG: "Issues on SRS. R1-1801971", 3GPP TSG RAN WG1 MEETING #92, 14 February 2018 (2018-02-14), Athens. Greece, XP051396734
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (FL. 4 SEOIL Bldg, 104 Banpo-daero,,Seocho-Gu, Seoul, 06648, KR)
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