Title:
METHOD FOR TRANSMITTING AND RECEIVING SRS AND COMMUNICATION DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/074267
Kind Code:
A1
Abstract:
A method for transmitting an SRS by a terminal may comprise the steps of: receiving, from a base station, first information on the number of SRS symbols configured for one slot and second information on the number of repetitions of symbols configured for transmission of an SRS; determining whether the number of repetitions of the symbols configured for transmission of an SRS is greater than the number of the SRS symbols configured for one slot; when the number of repetitions of the symbols configured for transmission of an SRS is greater than the number of the SRS symbols configured for one slot, determining the number of repetitions of the symbols configured for transmission of an SRS by a value identical to the number of the SRS symbols configured for one slot; and transmitting the SRS on the basis of the determined number of repetitions of the symbols configured for transmission of an SRS.
Inventors:
CHOI KUKHEON (KR)
KANG JIWON (KR)
PARK JONGHYUN (KR)
KIM KYUSEOK (KR)
LEE KILBOM (KR)
KANG JIWON (KR)
PARK JONGHYUN (KR)
KIM KYUSEOK (KR)
LEE KILBOM (KR)
Application Number:
PCT/KR2018/011890
Publication Date:
April 18, 2019
Filing Date:
October 10, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04W72/04
Other References:
ZTE: "Discussion on SRS design for NR", 3GPP TSG RAN WG1 MEETING NR#3 R1-1715451, 12 September 2017 (2017-09-12), Nagoya, Japan, XP051329380
HUAWEI: "UL SRS design for beam management and CSI acquisition", R1-1712238, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12), Prague, Czech, XP051315055
SPREADTRUM COMMUNICATIONS: "Support of long-PUCCH transmission over multiple slots", R1-1715514, 3GPP TSG RAN WG1 MEETING NR#3, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329057
ERICSSON: "Details on SRS design", R1-1716374, 3GPP TSG RAN WG1 MEETING NR#3, 12 September 2017 (2017-09-12), Nagoya, Japan, XP051329963
"Discussion on SRS Design", R1-1713412, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12), Prague, Czech, XP051316215
See also references of EP 3687094A4
HUAWEI: "UL SRS design for beam management and CSI acquisition", R1-1712238, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12), Prague, Czech, XP051315055
SPREADTRUM COMMUNICATIONS: "Support of long-PUCCH transmission over multiple slots", R1-1715514, 3GPP TSG RAN WG1 MEETING NR#3, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329057
ERICSSON: "Details on SRS design", R1-1716374, 3GPP TSG RAN WG1 MEETING NR#3, 12 September 2017 (2017-09-12), Nagoya, Japan, XP051329963
"Discussion on SRS Design", R1-1713412, 3GPP TSG RAN WG1 MEETING #90, 12 August 2017 (2017-08-12), Prague, Czech, XP051316215
See also references of EP 3687094A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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