Title:
METHOD FOR TRANSMITTING OR RECEIVING UPLINK CONTROL INFORMATION THROUGH PUCCH IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/139439
Kind Code:
A1
Abstract:
The present specification provides a method for transmitting multiple UCIs through a PUCCH in a wireless communication system. Specifically, a method performed by a terminal comprises the steps of: receiving, from a base station, first control information related to a PUCCH for transmitting multiple UCIs; determining a first parameter indicating the number of encoded bits of the multiple UCIs on the basis of the first control information, wherein the multiple UCIs include CSI including at least one of a first part and a second part; determining a size of the first part on the basis of second control information related to determination of the size of the first part and the first parameter; and transmitting the multiple UCIs to the base station through the PUCCH.
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Inventors:
KIM JAEHYUNG (KR)
KIM SEONWOOK (KR)
AHN JOONKUI (KR)
YANG SUCKCHEL (KR)
KIM SEONWOOK (KR)
AHN JOONKUI (KR)
YANG SUCKCHEL (KR)
Application Number:
PCT/KR2019/000542
Publication Date:
July 18, 2019
Filing Date:
January 14, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04B7/06; H04L1/00; H04W72/04
Foreign References:
| US20160014770A1 | 2016-01-14 |
Other References:
VIVO: "Remaining issues on Short-PUCCH for UCI of more than 2 bits", R1-1719786. 3GPP TSG RAN WG1 MEETING 91, 18 November 2017 (2017-11-18), Reno. USA, XP051369529
HUAWEI ET AL.: "Remaining issues for CSI reporting", R1-1719425. 3GPP TSG RAN WG1 MEETING #91, 17 November 2017 (2017-11-17), Reno. USA, XP051369127
ERICSSON: "On the Design of Long PUCCH for more than 2 bits", R1-1718636. 3GPP TSG RANWG1 MEETING #90BIS, 3 October 2017 (2017-10-03), Prague. Czech Republic, XP051341809
VIVO: "Discussion on CSI reporting", R1-1717471. 3GPP TSG RAN WG1 MEETING #90BIS, 3 October 2017 (2017-10-03), Prague. CZ, XP051340659
HUAWEI ET AL.: "Remaining issues for CSI reporting", R1-1719425. 3GPP TSG RAN WG1 MEETING #91, 17 November 2017 (2017-11-17), Reno. USA, XP051369127
ERICSSON: "On the Design of Long PUCCH for more than 2 bits", R1-1718636. 3GPP TSG RANWG1 MEETING #90BIS, 3 October 2017 (2017-10-03), Prague. Czech Republic, XP051341809
VIVO: "Discussion on CSI reporting", R1-1717471. 3GPP TSG RAN WG1 MEETING #90BIS, 3 October 2017 (2017-10-03), Prague. CZ, XP051340659
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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