Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2020193924 - GATEWAY AND METHOD FOR DIFFERENTIATING TRAFFIC TRANSMITTED BY THE GATEWAY, TRAFFIC MANAGEMENT DEVICE AND METHOD

Publication Number WO/2020/193924
Publication Date 01.10.2020
International Application No. PCT/FR2020/050608
International Filing Date 20.03.2020
IPC
H04L 12/46 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. LAN or WAN
46Interconnection of networks
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
H04L 12/4633
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
28characterised by path configuration, e.g. local area networks [LAN], wide area networks [WAN]
46Interconnection of networks
4633Interconnection of networks using encapsulation techniques, e.g. tunneling
H04L 69/167
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
16Transmission control protocol/internet protocol [TCP/IP] or user datagram protocol [UDP]
167Transitional provisions between IPv4 and IPv6
Applicants
  • ORANGE [FR]/[FR]
Inventors
  • BOUVET, Bertrand
Priority Data
190326428.03.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) GATEWAY AND METHOD FOR DIFFERENTIATING TRAFFIC TRANSMITTED BY THE GATEWAY, TRAFFIC MANAGEMENT DEVICE AND METHOD
(FR) PASSERELLE ET PROCÉDÉ DE DIFFÉRENTIATION DE TRAFIC ÉMIS PAR LA PASSERELLE, DISPOSITIF ET PROCÉDÉ GESTION DU TRAFIC
Abstract
(EN)
The method for differentiating traffic, implemented by the gateway (BX, Tcx) between a first (LAN) and a second (NET1) network, comprises the steps of: - inserting (E300, F300) a piece of marking information (iMRK1, iMRK2) into a label field of a packet (P, Q) transmitted by this gateway and intended to be routed to the second network (NET1) in order to differentiate whether: - the packet (Q) has been generated (F200) by the gateway, or whether - the packet (P) has been generated (E100) by a terminal (TRM) of the first network (LAN) connected to the gateway; and - sending (E400, F400) the packet (P, Q) to the second network (NET1).
(FR)
Le procédé de différentiation de trafic, mis en œuvre par la passerelle (BX, Tcx) entre un premier (LAN) et un deuxième réseau (NET1), comprend des étapes de: - insertion (E300, F300) d'une information de marquage (i MRK1, i MRK2) dans un champ de l'entête d'un paquet (P, Q) émis par cette passerelle et destiné à être routé vers le deuxième réseau (NET1) pour différencier si : - le paquet (Q) a été généré (F200) par la passerelle, ou si - le paquet (P) a été généré (E100) par un terminal (TRM) du premier réseau (LAN) connecté à la passerelle; et - envoi (E400, F400) du paquet (P, Q) vers le deuxième réseau (NET1).
Latest bibliographic data on file with the International Bureau