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1. (WO2019030710) QUALITY OF SERVICE (QOS) MANAGEMENT IN A DISTRIBUTED RADIO ACCESS NETWORK (RAN) ARCHITECTURE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030710 International Application No.: PCT/IB2018/056020
Publication Date: 14.02.2019 International Filing Date: 09.08.2018
IPC:
H04L 12/24 (2006.01) ,H04L 12/911 (2013.01) ,H04L 12/927 (2013.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
02
Details
24
Arrangements for maintenance or administration
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
70
Packet switching systems
911
Network admission control and resource allocation, e.g. bandwidth allocation or in-call renegotiation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
70
Packet switching systems
911
Network admission control and resource allocation, e.g. bandwidth allocation or in-call renegotiation
927
Allocation of resources based on type of traffic, QoS or priority
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE/SE]; 164 83 Stockholm, SE
Inventors:
CENTONZA, Angelo; SE
MYHRE, Elena; SE
VESELY, Alexander; AT
FIORANI, Matteo; SE
ISRAELSSON, Martin; SE
Agent:
DUFORT, Julie; CA
RAHMER, David; CA
NICOLAESCU, Alex; CA
CARTIER, Francois; CA
FORTIN, Jean-Pierre; CA
GRABARI, Magdalena; CA
Priority Data:
62/544,42311.08.2017US
Title (EN) QUALITY OF SERVICE (QOS) MANAGEMENT IN A DISTRIBUTED RADIO ACCESS NETWORK (RAN) ARCHITECTURE
(FR) GESTION DE QUALITÉ DE SERVICE (QOS) DANS UNE ARCHITECTURE DE RÉSEAU D'ACCÈS RADIO (RAN) DISTRIBUÉE
Abstract:
(EN) There is provided a method and Network node comprising a Central Unit (CU) for providing Quality of Service (QoS) information for a Data Radio Bearer (DRB) to a Distributed Unit (DU). The method comprises receiving, at the CU, a flow from a User Plane Function (UPF); performing, at the CU, a mapping between the flow and the DRB and determining the QoS information associated with the mapping, the QoS information comprising at least one of: QoS information for the DRB and QoS information for the flow; and providing the QoS information to the DU.
(FR) L'invention concerne un procédé et un nœud de réseau comprenant une unité centrale (CU) pour fournir des informations de qualité de Service (QoS) pour un support radio de données (DRB) à une unité distribuée (DU). Le procédé comprend la réception, au niveau de la CU, d'un flux provenant d'une fonction de plan utilisateur (UPF) ; la réalisation, au niveau de la CU, d'un mappage entre le flux et le DRB et la détermination des informations de QoS associées au mappage, les informations de QoS comprenant : des informations de QoS pour le DRB et/ou des informations de QoS pour le flux ; et la fourniture des informations de QoS à la DU.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)