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1. (WO2019027652) SEQUENCE-BASED SHORT-PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) AND PHYSICAL RANDOM ACCESS CHANNEL (PRACH) DESIGN
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Pub. No.: WO/2019/027652 International Application No.: PCT/US2018/041859
Publication Date: 07.02.2019 International Filing Date: 12.07.2018
IPC:
H04L 5/00 (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
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:
ZHANG, Xiaoxia; US
YOO, Taesang; US
BHATTAD, Kapil; US
SUN, Jing; US
LUO, Tao; US
HUANG, Yi; US
Agent:
WEBB, Gregory P.; US
KELTON, Thomas W.; US
CHEN, Tom; US
MICHELSON, Gregory J.; US
HALLMAN, Jonathan; US
WELCH, Henry L.; US
FOWLES, Adam; US
NGUYEN, Thuc B.; US
EDWARDS, Gary J.; US
LI, Eric; US
PATTANI, Pranay; US
HUH, Gregory; US
Priority Data:
16/032,51711.07.2018US
20174102746402.08.2017IN
Title (EN) SEQUENCE-BASED SHORT-PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) AND PHYSICAL RANDOM ACCESS CHANNEL (PRACH) DESIGN
(FR) CONCEPTION DE CANAL COURT DE COMMANDE DE LIAISON MONTANTE PHYSIQUE (PUCCH) ET DE CANAL D'ACCÈS ALÉATOIRE PHYSIQUE (PRACH) BASÉS SUR UNE SÉQUENCE
Abstract:
(EN) Wireless communications systems and methods related to communicating a sequence-based signal in a frequency spectrum are provided. A first wireless communication device obtains a configuration for communicating a sequence-based signal in the frequency spectrum. The configuration indicates resources in a frequency spectrum and a frequency distribution mode of the resources. The first wireless communication device communicates the sequence-based signal with a second wireless communication device in the frequency spectrum based on the configuration. The sequence-based signal includes at least one of a physical uplink control channel (PUCCH) signal or a physical random access channel (PRACH) signal. The frequency distribution mode indicates at least one of a frequency interlaced structure, a frequency comb structure, or a frequency mini-interlaced structure.
(FR) L'invention concerne des systèmes et des procédés de communication sans fil se rapportant à la communication d'un signal basé sur une séquence dans un spectre de fréquences. Un premier dispositif de communication sans fil obtient une configuration permettant de communiquer un signal basé sur une séquence dans le spectre de fréquences. La configuration indique des ressources dans un spectre de fréquences et un mode de distribution de fréquences des ressources. Le premier dispositif de communication sans fil communique le signal basé sur une séquence avec un second dispositif de communication sans fil dans le spectre de fréquences sur la base de la configuration. Le signal basé sur une séquence comprend au moins un signal parmi un signal de canal de commande de liaison montante physique (PUCCH) ou un signal de canal d'accès aléatoire physique (PRACH). Le mode de distribution de fréquence indique au moins l'une d'une structure entrelacée de fréquence, d'une structure en peigne de fréquence ou d'une structure à mini-entrelacement de fréquence.
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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)