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1. EP3402299 - USER DEVICE AND DATA TRANSMISSION METHOD THEREFOR, AND NETWORK NODE AND DATA TRANSMISSION METHOD THEREFOR

Office
European Patent Office
Application Number 17736150
Application Date 06.01.2017
Publication Number 3402299
Publication Date 14.11.2018
Publication Kind B1
IPC
H04W 76/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
12Setup of transport tunnels
H04W 4/70
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
70Services for machine-to-machine communication or machine type communication
H04W 28/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
H04W 76/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
H04W 80/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
02Data link layer protocols
CPC
H04W 4/70
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
H04W 80/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
02Data link layer protocols
H04W 28/0247
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
0247based on conditions of the access network or the infrastructure network
H04W 28/0215
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
0215based on user or device properties, e.g. MTC-capable devices
H04W 76/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
20Manipulation of established connections
22Manipulation of transport tunnels
H04W 76/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
12Setup of transport tunnels
Applicants LG ELECTRONICS INC
Inventors CHUN SUNGDUCK
RYU JINSOOK
KIM TAEHUN
Designated States
Priority Data 201662275795 07.01.2016 US
Title
(DE) BENUTZERVORRICHTUNG UND DATENÜBERTRAGUNGSVERFAHREN DAFÜR SOWIE NETZWERKKNOTEN UND DATENÜBERTRAGUNGSVERFAHREN DAFÜR
(EN) USER DEVICE AND DATA TRANSMISSION METHOD THEREFOR, AND NETWORK NODE AND DATA TRANSMISSION METHOD THEREFOR
(FR) DISPOSITIF D'UTILISATEUR ET PROCÉDÉ D'ÉMISSION DE DONNÉES ASSOCIÉ, ET NOEUD DE RÉSEAU ET PROCÉDÉ D'ÉMISSION DE DONNÉES ASSOCIÉ
Abstract
(EN) User data may be transmitted through a signaling radio bearer (SRB) by using an NAS message. A new SRB different from the existing SRB0, SRB1, and SRB2 may be defined for transmission of the user data. The new SRB may be used to deliver the NAS message containing the user data before security is activated.
(FR) Des données utilisateur peuvent être émises par l’intermédiaire d’un support radio de signalisation (SRB) au moyen d’un message NAS. Un nouvel SRB, différent des SRB0, SRB1 et SRB2 existants, peut être défini pour l’émission des données d’utilisateur. Le nouvel SRB peut être utilisé pour distribuer le message NAS contenant les données utilisateur, avant que la sécurité ne soit activée.