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1. (WO2018182927) COEXISTENCE OF CONTROL RESOURCE SETS WITH DIFFERENT WAVEFORMS
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Pub. No.: WO/2018/182927 International Application No.: PCT/US2018/020806
Publication Date: 04.10.2018 International Filing Date: 03.03.2018
IPC:
H04L 5/00 (2006.01) ,H04L 1/00 (2006.01) ,H04W 72/04 (2009.01)
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
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:
QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
SUN, Jing; US
LUO, Tao; US
MALIK, Rahul; US
AKKARAKARAN, Sony; US
KADOUS, Tamer; US
REDDY, Akula; US
Agent:
KENT, Preston E.; US
READ, Randol W.; US
HAMMACK, Marcus W.; US
Priority Data:
15/910,66202.03.2018US
62/480,05831.03.2017US
Title (EN) COEXISTENCE OF CONTROL RESOURCE SETS WITH DIFFERENT WAVEFORMS
(FR) COEXISTENCE D'ENSEMBLES DE RESSOURCES DE COMMANDE AVEC DIFFÉRENTES FORMES D'ONDE
Abstract:
(EN) Certain aspects of the present disclosure relate to communication systems, and more particularly, to control resource sets (coresets) for transmitting physical downlink control channels using either a single-carrier waveform or a multicarrier waveform in communications systems operating according to new radio (NR) technologies. In an exemplary method, a base station may determine whether a control resource set (coreset), of time and frequency resources within a control region of system bandwidth and configured for a user equipment (UE), conveys a physical downlink control channel (PDCCH) via a single-carrier waveform or a multicarrier waveform, and transmit the PDCCH to the UE using the determined waveform.
(FR) Certains aspects de la présente invention concernent des systèmes de communication, et plus particulièrement, des ensembles de ressources de commande (ensembles de base) permettant de transmettre des canaux physiques de commande de liaison descendante à l'aide d'une forme d'onde à porteuse unique ou d'une forme d'onde multiporteuse dans des systèmes de communication fonctionnant selon de nouvelles technologies radio (NR). Dans un procédé donné à titre d'exemple, une station de base peut déterminer si un ensemble de ressources de commande (ensemble de base), de ressources de temps et de fréquence dans une région de commande de bande passante d'un système, ensemble configuré pour un équipement utilisateur (UE), achemine un canal physique de commande de liaison descendante (PDCCH) par l'intermédiaire d'une forme d'onde à porteuse unique ou d'une forme d'onde multiporteuse, et transmet le PDCCH à l'UE à l'aide de la forme d'onde déterminée.
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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)