Title:
METHOD AND APPARATUS FOR TRANSMITTING SIGNALS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/003264
Kind Code:
A1
Abstract:
The present invention relates to a wireless communication system. Specifically, the present invention relates to a method for transmitting, by a terminal, a HARQ-ACK in a CA wireless communication system and an apparatus therefor, the method comprising: receiving at SF#n-k one or more DG DCIs containing a first DAI; receiving a UG DCI which schedules a PUSCH; and transmitting at SF #n a HARQ-ACK payload over the PUSCH, wherein the size of the HARQ-ACK payload is determined on the basis of a value of the first DAI, the value of the first DAI corresponds to the total number of cells on which a first type of DL signal is scheduled at the SF#n-k with respect to the terminal, n is an integer of 0 or more and k is a positive integer.
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Inventors:
YANG SUCKCHEL (KR)
AHN JOONKUI (KR)
AHN JOONKUI (KR)
Application Number:
PCT/KR2016/007149
Publication Date:
January 05, 2017
Filing Date:
July 01, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L5/00; H04L1/18
Domestic Patent References:
WO2013105837A1 | 2013-07-18 |
Foreign References:
KR20140034803A | 2014-03-20 | |||
KR20130131328A | 2013-12-03 |
Other References:
INTEL CORPORATION: "HARQ-ACK Feedback for CA with Up to 32 CCs", R1- 1 52625, 3GPP TSG-RAN WG1 #81, 16 May 2015 (2015-05-16), Fukuoka, Japan, XP050973841
NOKIA NETWORKS: "Dynamic Adaptation of HARQ-ACK. Feedback Size and PUCCH Format", R1-152810, 3GPP TSG-RAN WG1 MEETING #81, 15 May 2015 (2015-05-15), Fukuoka, Japan, XP050969963
See also references of EP 3319259A4
NOKIA NETWORKS: "Dynamic Adaptation of HARQ-ACK. Feedback Size and PUCCH Format", R1-152810, 3GPP TSG-RAN WG1 MEETING #81, 15 May 2015 (2015-05-15), Fukuoka, Japan, XP050969963
See also references of EP 3319259A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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