Title:
METHOD FOR TRANSMITTING AND RECEIVING UPLINK CONTROL CHANNEL AND DEVICE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/139330
Kind Code:
A1
Abstract:
A method for transmitting and receiving an uplink control channel is disclosed. A method for transmitting an uplink control channel by a terminal may comprise the steps of: receiving, from a base station, information on resources for transmitting a first SR and a second SR; when the symbols of a first uplink control channel including the first SR partially or completely overlap the symbols of a second uplink control channel including the second SR, comparing the priority of the first SR and the priority of the second SR; and when the priority of the second SR is higher than the priority of the first SR, transmitting the second uplink control channel without transmitting some or all of the symbols of the first uplink control channel.
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Inventors:
KIM CHEUL SOON (KR)
MOON SUNG HYUN (KR)
LEE JUNG HOON (KR)
MOON SUNG HYUN (KR)
LEE JUNG HOON (KR)
Application Number:
PCT/KR2019/000268
Publication Date:
July 18, 2019
Filing Date:
January 08, 2019
Export Citation:
Assignee:
ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)
International Classes:
H04W72/04; H04L5/00; H04W72/02; H04W72/12
Domestic Patent References:
| WO2016182260A1 | 2016-11-17 |
Other References:
ETRI: "UCI multiplexing of different usage scenario", R1-1720226. 3GPP TSG RAN WG1 MEETING 91, 18 November 2017 (2017-11-18), XP051369862
SAMSUNG: "Procedures for UL Transmissions", RI-1717665. 3GPP TSG RAN WG1 #90 BIS, 2 October 2017 (2017-10-02), XP051352265
HUAWEI ET AL.: "SR procedure in NR", R2-1710109 . 3GPP TSG-RAN2 MEETING #99BIS, 28 September 2017 (2017-09-28), Prague. Czech Republic, XP051354203
"Proposals for SR configuration", R1-1719156. 3GPP TSG RAN WG1 MEETING #90BIS, 13 October 2017 (2017-10-13), Prague. Czech Republic, XP051353588
SAMSUNG: "Procedures for UL Transmissions", RI-1717665. 3GPP TSG RAN WG1 #90 BIS, 2 October 2017 (2017-10-02), XP051352265
HUAWEI ET AL.: "SR procedure in NR", R2-1710109 . 3GPP TSG-RAN2 MEETING #99BIS, 28 September 2017 (2017-09-28), Prague. Czech Republic, XP051354203
"Proposals for SR configuration", R1-1719156. 3GPP TSG RAN WG1 MEETING #90BIS, 13 October 2017 (2017-10-13), Prague. Czech Republic, XP051353588
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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