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1. (WO2018106512) PHYSICAL DOWNLINK CONTROL CHANNEL AND HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK FOR MULTEFIRE COVERAGE ENHANCEMENT
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Pub. No.: WO/2018/106512 International Application No.: PCT/US2017/064019
Publication Date: 14.06.2018 International Filing Date: 30.11.2017
IPC:
H04L 1/18 (2006.01) ,H04L 5/00 (2006.01) ,H04L 1/08 (2006.01)
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
18
Automatic repetition systems, e.g. van Duuren system
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
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:
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
LIU, Chih-Hao; US
KADOUS, Tamer; US
YERRAMALLI, Srinivas; US
PATEL, Chirag Sureshbhai; US
RICO ALVARINO, Alberto; US
Agent:
KARREN, J. Scott; US
Priority Data:
15/811,33513.11.2017US
62/432,46009.12.2016US
Title (EN) PHYSICAL DOWNLINK CONTROL CHANNEL AND HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK FOR MULTEFIRE COVERAGE ENHANCEMENT
(FR) CANAL PHYSIQUE DE COMMANDE DE LIAISON DESCENDANTE ET RENVOI DE DEMANDE DE RÉPÉTITION AUTOMATIQUE HYBRIDE POUR AMÉLIORATION DE COUVERTURE MULTEFIRE
Abstract:
(EN) Techniques for wireless communication are described. One method includes assigning a downlink subframe that is a first occurring downlink subframe in a data frame; and transmitting an encoded control signal during a first transmission opportunity, the encoded control signal including a common portion for receiving devices, the common portion indicating a structure of the data frame, the encoded control signal further including a device specific portion for a specific receiving device, the device specific portion indicating uplink grants and downlink grants during the data frame for the specific receiving device, where at least the common portion of the encoded control signal is transmitted during the sSPEelected downlink subframe.
(FR) L'invention concerne des techniques de communication sans fil. Un des procédés décrits comprend les étapes consistant à affecter une sous-trame (SF) de liaison descendante (DL) qui est une sous-trame de liaison descendante apparaissant en premier dans une trame de données; et à émettre un signal de commande codé pendant une première opportunité d'émission, le signal de commande codé comprenant une partie commune pour des dispositifs de réception, la partie commune indiquant une structure de la trame de données, le signal de commande codé comprenant en outre une partie spécifique à un dispositif concernant un dispositif de réception spécifique, la partie spécifique au dispositif indiquant des attributions de liaison montante (UL) et des attributions de liaison descendante pendant la trame de données pour le dispositif de réception spécifique, au moins la partie commune du signal de commande codé étant émise pendant la sous-trame de liaison descendante sSPEelected.
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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)