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1. (WO2018139970) CONTROL PLANE LATENCY REDUCTION IN A WIRELESS COMMUNICATIONS NETWORK
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Pub. No.: WO/2018/139970 International Application No.: PCT/SE2018/050046
Publication Date: 02.08.2018 International Filing Date: 23.01.2018
IPC:
H04W 74/08 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
08
Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; 164 83 Stockholm, SE
Inventors:
WIKSTRÖM, Gustav; SE
STATTIN, Magnus; SE
BERGSTRÖM, Mattias; SE
Agent:
SJÖBERG, Mats; SE
Priority Data:
62/449,91724.01.2017US
62/564,61128.09.2017US
Title (EN) CONTROL PLANE LATENCY REDUCTION IN A WIRELESS COMMUNICATIONS NETWORK
(FR) RÉDUCTION DE LATENCE DE PLAN DE COMMANDE DANS UN RÉSEAU DE COMMUNICATION SANS FIL
Abstract:
(EN) A network node, wireless device and methods for provisioning uplink transmission are provided. In one embodiment, the network node includes node processing circuitry configured to: transmit at least one random access (RA) message and receive a response message. The at least one RA message includes an indication of radio resources, wherein the radio resources are valid in a plurality of time locations, for uplink transmission to respond to the at least one RA message. The response message is received according to one of the plurality of time locations for uplink transmission.
(FR) L'invention concerne un nœud de réseau, un dispositif sans fil et des procédés de fourniture de transmission en liaison montante. Dans un mode de réalisation, le nœud de réseau comprend des circuits de traitement de nœud configurés pour : transmettre au moins un message d'accès aléatoire (RA) et recevoir un message de réponse. Ledit message RA comprend une indication de ressources radio, les ressources radio étant valables dans une pluralité d'emplacements temporels, en vue d'une transmission en liaison montante afin de répondre audit message RA. Le message de réponse est reçu en fonction d'un emplacement temporel de la pluralité d'emplacements temporels en vue d'une transmission en liaison montante.
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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)