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1. (WO2019066691) METHODS AND APPARATUS RELATING TO CONTROL CHANNEL DECODING IN A WIRELESS COMMUNICATIONS NETWORK
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Pub. No.: WO/2019/066691 International Application No.: PCT/SE2017/050960
Publication Date: 04.04.2019 International Filing Date: 29.09.2017
IPC:
H04W 72/04 (2009.01) ,H04L 1/08 (2006.01)
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
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
08
by repeating transmission, e.g. Verdan system
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; . 164 83 Stockholm, SE
Inventors:
HESSLER, Martin; SE
SÖRMAN, Simon; SE
WIKSTRÖM, Gustav; SE
FRENGER, Pål; SE
FRÖBERG OLSSON, Jonas; SE
Agent:
BOU FAICAL, Roger; SE
Priority Data:
Title (EN) METHODS AND APPARATUS RELATING TO CONTROL CHANNEL DECODING IN A WIRELESS COMMUNICATIONS NETWORK
(FR) PROCÉDÉS ET APPAREIL RELATIFS À UN DÉCODAGE DE CANAL DE COMMANDE DANS UN RÉSEAU DE COMMUNICATIONS SANS FIL
Abstract:
(EN) The disclosure provides methods and apparatus which relate to control channel decoding in a wireless communications network. In one aspect, there is provided a method in a wireless device for a wireless communications network. The method comprises: receiving a first set of coded control symbols on a physical control channel in a first time slot; receiving a second set of coded control symbols on the physical control channel in a second time slot subsequent to the first time slot; and attempting to decode a control message based on the first set of coded control symbols and the second set of coded control symbols using one or more soft-combining techniques.
(FR) L'invention concerne des procédés et un appareil relatifs à un décodage de canal de commande dans un réseau de communications sans fil. Selon un aspect de l'invention, un procédé est exécuté dans un dispositif sans fil d'un réseau de communications sans fil. Le procédé consiste à : recevoir un premier ensemble de symboles de commande codés sur un canal de commande physique dans un premier intervalle de temps; recevoir un second ensemble de symboles de commande codés sur le canal de commande physique dans un second intervalle de temps consécutif au premier intervalle de temps; et tenter de décoder un message de commande sur la base du premier ensemble de symboles de commande codés et du second ensemble de symboles de commande codés à l'aide d'une ou de plusieurs techniques de combinaison logicielle.
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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)