Processing

Please wait...

Settings

Settings

Goto Application

1. WO2023274782 - IMPROVED CONGESTION HANDLING IN TIME SENSITIVE NETWORKS THROUGH COORDINATION BETWEEN NETWORK SEGMENTS

Publication Number WO/2023/274782
Publication Date 05.01.2023
International Application No. PCT/EP2022/066824
International Filing Date 21.06.2022
IPC
H04L 47/24 2022.1
CPC
H04L 47/245
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
24depending on the type of traffic, e.g. priority or quality of service [QoS]
245using preemption
H04L 47/2458
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
47Traffic regulation in packet switching networks
10Flow control or congestion control
24depending on the type of traffic, e.g. priority or quality of service [QoS]
2458Modification of priorities while in transit
Applicants
  • ABB SCHWEIZ AG [CH]/[CH]
Inventors
  • GOGOLEV, Alexander
  • AKERBERG, Johan
  • BRAUN, Roland
Agents
  • MAIWALD GMBH
Priority Data
21182039.428.06.2021EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED CONGESTION HANDLING IN TIME SENSITIVE NETWORKS THROUGH COORDINATION BETWEEN NETWORK SEGMENTS
(FR) GESTION AMÉLIORÉE D'ENCOMBREMENTS DANS DES RÉSEAUX À SENSIBILITÉ TEMPORELLE PAR COORDINATION ENTRE SEGMENTS DE RÉSEAUX
Abstract
(EN) A method (100) for operating a time-sensitive network, TSN (1 ), wherein this TSN|comprises at least a first, high- importance segment (1 a) and a second, |low-importance segment (1 b), such that traffic within the first segment (1 a)|on the one hand and traffic within the second segment (1 b) on the other hand|pass through different sets of physical links (2a-2b;2c-2e) in the TSN (1 ), the|first segment (1 a) is connected to a first port (4a) of a border network|element (4) that connects the first (1 a) and second (1 b) segments, and the|second segment (1 b) is connected to a second port (4b) of this border network|element (4).
(FR) Procédé (100) d'activation d'un réseau à sensibilité temporelle TSN (1), ce TSN comprenant au moins un premier segment à grande importance (1a) et un second segment à faible importance (1b), de telle sorte que : le trafic à l'intérieur du premier segment (1a) d'une part et le trafic à l'intérieur du second segment (1b) d'autre part traversent différents ensembles de liaisons physiques (2a,2b ; 2c à 2e) dans le TSN (1) ; le premier segment (1a) est relié à un premier port (4a) d'un élément limite de réseau (4) reliant les premier (1a) et second (1b) segments ; et le second segment (1b) est relié à un second port (4b) de cet élément limite de réseau (4).
Related patent documents
Latest bibliographic data on file with the International Bureau