EP 3900264 A1 20211027 - METHODS AND NODES FOR IN-ADVANCE QOS PREDICTION NOTIFICATION
Title (en)
METHODS AND NODES FOR IN-ADVANCE QOS PREDICTION NOTIFICATION
Title (de)
VERFAHREN UND KNOTEN ZUR QOS-VORHERSAGE-BENACHRICHTIGUNG IM VORAUS
Title (fr)
PROCÉDÉS ET NOEUDS POUR UNE NOTIFICATION DE PRÉDICTION DE QOS À L'AVANCE
Publication
Application
Priority
EP 2019050925 W 20190115
Abstract (en)
[origin: WO2020147927A1] An SMF node (140) and a method (900) therein are described. The SMF node (140) is configured to receive a request for an IQN and receive IQN distribution policy; determine that QoS of the PDU session handled by the SMF node (140) is predicted to be affected according to the request and to the distribution policy; and send the IQN to a recipient associated with the PDU session in a NAS message when the recipient is a UE (110), or a SBA message when the recipient is an AF or another NF. Also, a Network Data Analytics Function Node (150) and a method (1000) therein, and a UE (110) and a method (1100) therein are disclosed.
IPC 8 full level
H04L 12/24 (2006.01); H04W 28/16 (2009.01); H04W 36/00 (2009.01)
CPC (source: EP US)
H04L 41/147 (2013.01 - EP); H04W 36/322 (2023.05 - EP US); H04W 28/16 (2013.01 - EP)
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)
DOCDB simple family (application)
EP 2019050925 W 20190115; EP 19700800 A 20190115