EP 3569028 A1 20191120 - CONTROLLED DOWNLINK PACKET MARKING
Title (en)
CONTROLLED DOWNLINK PACKET MARKING
Title (de)
KONTROLLIERTE DOWNLINK-PAKETMARKIERUNG
Title (fr)
MARQUAGE DE PAQUETS DE LIAISON DESCENDANTE CONTRÔLÉ
Publication
Application
Priority
- US 201762445851 P 20170113
- FI 2017050938 W 20171227
Abstract (en)
[origin: WO2018130741A1] Systems, methods, apparatuses, and computer program products for controlled downlink (DL) marking in radio access networks (RAN) are provided. One method includes determining or verifying, by a core network node, whether a user equipment (UE) has configured uplink (UL) filters correctly. When the core network node verifies that the UE has configured the UL filters correctly, indicating to RAN that a mapping of service data flow (SDF) to quality of service (QoS) flow is correct and/or that RAN does not need to include DL QoS flow identifiers (IDs) for non-access stratum (NAS) filter configuration.
IPC 8 full level
H04L 12/24 (2006.01); H04L 41/08 (2022.01); H04W 28/02 (2009.01); H04W 28/24 (2009.01); H04W 72/12 (2009.01); H04W 76/12 (2018.01)
CPC (source: EP)
H04W 28/02 (2013.01); H04W 28/0215 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018130741 A1 20180719; EP 3569028 A1 20191120; EP 3569028 A4 20201125
DOCDB simple family (application)
FI 2017050938 W 20171227; EP 17891962 A 20171227