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1. (WO2018165592) HIGH RELIABILITY LOW LATENCY CONFIGURATION FOR WIRELESS COMMUNICATIONS SYSTEMS
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Pub. No.: WO/2018/165592 International Application No.: PCT/US2018/021815
Publication Date: 13.09.2018 International Filing Date: 09.03.2018
IPC:
H04W 72/12 (2009.01)
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
12
Wireless traffic scheduling
Applicants:
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, California 92121-1714, US
Inventors:
CHEN, Wanshi; US
HOSSEINI, Seyedkianoush; US
RICO ALVARINO, Alberto; US
PATEL, Shimman Arvind; US
Agent:
ANDERSON, Thomas D.; US
Priority Data:
15/915,43008.03.2018US
62/470,18710.03.2017US
Title (EN) HIGH RELIABILITY LOW LATENCY CONFIGURATION FOR WIRELESS COMMUNICATIONS SYSTEMS
(FR) CONFIGURATION À FAIBLE LATENCE À HAUTE FIABILITÉ POUR SYSTÈMES DE COMMUNICATION SANS FIL
Abstract:
(EN) Methods, systems, and devices for wireless communication are described. Wireless communications systems as described herein may be configured to support several service types with different latency, reliability, or throughput rates or standards. One such service type may be referred to as high-reliability, low latency communication (HRLLC). Enhancements to improve HRLLC performance in coexistence with and as a complement to legacy service types, such as LTE are described. These include, for example, downlink and uplink control enhancements, channel state information (CSI) feedback enhancements, physical uplink shared channel (PUSCH) enhancements, and UL power control enhancements to support HRLLC.
(FR) L'invention concerne des procédés, des systèmes et des dispositifs de communication sans fil. L'invention concerne des systèmes de communication sans fil pouvant être configurés afin de prendre en charge plusieurs types de service avec différentes latence, fiabilité, ou taux de rendement ou normes. Un tel type de service peut être appelé communication à faible latence et haute fiabilité (HRLLC). L'invention concerne des améliorations afin d'améliorer les performances HRLLC en coexistence avec et en tant que complément à des types de services existants, tels que LTE. Ceux-ci comprennent, par exemple, des améliorations de commande de liaison descendante et de liaison montante, des améliorations de rétroaction d'informations d'état de canal (CSI), des améliorations de canal partagé de liaison montante physique (PUSCH), et des améliorations de commande de puissance UL pour prendre en charge HRLLC.
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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)