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1. (WO2019050363) METHOD, USER EQUIPMENT AND BASE STATION FOR TRANSMITTING HARQ-ACK INFORMATION
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Pub. No.: WO/2019/050363 International Application No.: PCT/KR2018/010560
Publication Date: 14.03.2019 International Filing Date: 10.09.2018
IPC:
H04L 1/16 (2006.01) ,H04L 1/18 (2006.01) ,H04W 52/22 (2009.01) ,H04W 72/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
18
Automatic repetition systems, e.g. van Duuren system
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04
TPC [Transmission power control]
18
TPC being performed according to specific parameters
22
taking into account previous information or commands
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
Applicants:
SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16677, KR
Inventors:
FU, Jingxing; CN
YU, Bin; CN
QIAN, Chen; CN
XIONG, Qi; CN
SUN, Feifei; CN
Agent:
Y.P.LEE, MOCK & PARTNERS; 12F Daelim Acrotel 13, Eonju-ro 30-gil, Gangnam-gu, Seoul 06292, KR
Priority Data:
201710806037.708.09.2017CN
201710911985.729.09.2017CN
Title (EN) METHOD, USER EQUIPMENT AND BASE STATION FOR TRANSMITTING HARQ-ACK INFORMATION
(FR) PROCÉDÉ, ÉQUIPEMENT UTILISATEUR ET STATION DE BASE DE TRANSMISSION D'INFORMATIONS HARQ-ACK
Abstract:
(EN) The present disclosure discloses a method, a user equipment and a base station for transmitting HARQ-ACK information, including: determining, the number of bits of HARQ-ACK information transmitted on an uplink subframe n and a PUCCH resource for transmitting the HARQ-ACK information; determining, a PUCCH power adjustment value transmitting the HARQ-ACK information according to a shared field of TPC and a total DL DAI in DCI of a PDCCH scheduling a PDSCH or indicating semi-static SPS release; transmitting, the HARQ-ACK information on the uplink subframe n according to the determined number of bits, the PUCCH resource, and the PUCCH power adjustment value; wherein the shared field of the TPC and the total DL DAI is just used to transmit a TPC command, or, the shared field of the TPC and the total DL DAI is used to transmit the TPC command or a value of the total DL DAI.
(FR) La présente invention concerne un procédé, un équipement utilisateur et une station de base de transmission d'informations HARQ-ACK, consistant : à déterminer, le nombre d'éléments binaires d'informations HARQ-ACK transmises sur une sous-trame de liaison montante n et une ressource PUCCH pour transmettre les informations HARQ-ACK ; à déterminer, une valeur de réglage de puissance de PUCCH transmettant les informations HARQ-ACK conformément à un champ partagé de TPC et un DAI DL total dans des DCI d'un PDCCH programmant un PDSCH ou indiquant une libération SPS semi-statique ; à transmettre, les informations HARQ-ACK sur la sous-trame de liaison montante n conformément au nombre déterminé d'éléments binaires, de la ressource PUCCH, et de la valeur de réglage de puissance PUCCH ; le champ partagé de la TPC et le DAI DL total étant uniquement utilisés pour transmettre une commande TPC, ou, le champ partagé de la TPC et le DAI DL total étant utilisés pour transmettre la commande TPC ou une valeur du DAI DL total.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)