Processing

Please wait...

Settings

Settings

Goto Application

1. WO2006046896 - METHODS AND NODES IN A COMMUNICATION SYSTEM FOR CONTROLLING THE USE OF ACCESS RESOURCES

Publication Number WO/2006/046896
Publication Date 04.05.2006
International Application No. PCT/SE2004/001578
International Filing Date 29.10.2004
Chapter 2 Demand Filed 21.06.2006
IPC
H04W 40/02 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
H04W 80/04 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
04Network layer protocols, e.g. mobile IP
H04W 84/00 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
H04W 92/14 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
92Interfaces specially adapted for wireless communication networks
04Interfaces between hierarchically different network devices
14between access point controllers and backbone network device
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 45/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
45Routing or path finding of packets in data switching networks
H04L 45/38
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
45Routing or path finding of packets in data switching networks
38Flow based routing
H04L 69/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
69Application independent communication protocol aspects or techniques in packet data networks
14Multichannel or multilink protocols
H04L 9/40
H04W 40/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
02Communication route or path selection, e.g. power-based or shortest path routing
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (publ) [SE]/[SE] (AllExceptUS)
  • RUNE, Johan [SE]/[SE] (UsOnly)
  • LARSSON, Tony [SE]/[SE] (UsOnly)
  • PETTERSSON, Mattias [SE]/[SE] (UsOnly)
Inventors
  • RUNE, Johan
  • LARSSON, Tony
  • PETTERSSON, Mattias
Agents
  • DR LUDWIG BRANN PATENTBYRÅ AB
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND NODES IN A COMMUNICATION SYSTEM FOR CONTROLLING THE USE OF ACCESS RESOURCES
(FR) PROCEDES ET NOEUDS DANS UN SYSTEME DE COMMUNICATION POUR LE CONTROLE DE L'UTILISATION DE RESSOURCES D'ACCES
Abstract
(EN) The object of the invention is to achieve a solution for managing the use of simultaneously accessible access resources (211, 212, 213) connecting a mobile router (204) of a mobile network (201) and a home agent (216) in a home network (215) of the mobile router (204) by means of a tunnel in each access resource (211, 212, 213), such that it is controlled which access resource a data packet travelling in any direction between the mobile router (204) and the home agent (216) is using. This is achieved by having the mobile router (204) controlling the use of the access resources (211, 212, 213) both for packets sent in the direction to the home agent (216) and for packets sent from the home agent to the mobile router (204). For this reason, the mobile router classifies a data packet that is to be sent to the home agent based on information in the packet and selects an access resource for sending the packet based on the classification. The mobile router also sends implicit or explicit instructions to the home agent regarding how the packets should be routed from the home agent to the mobile router.
(FR) L'objet de la présente invention consiste à parvenir à une solution de gestion de l'utilisation des ressources d'accès accessibles simultanément (211, 212, 213) qui connectent un routeur mobile (204) d'un réseau mobile (201) et un agent local (216) dans un réseau local (215) du routeur mobile (204) au moyen d'un tunnel dans chaque ressource d'accès (211, 212, 213), de telle manière qu'il est possible de contrôler quelle est la ressource d'accès qu'utilise un paquet de données se déplaçant dans une quelconque direction entre le routeur mobile (204) et l'agent local (216). Pour ce faire, le routeur mobile (204) contrôle l'utilisation des ressources d'accès (211, 212, 213) pour les paquets envoyés en direction de l'agent local (216) et pour les paquets envoyés à partir de l'agent local au routeur mobile (204). De ce fait, le routeur mobile classifie un paquet de données qui doit être envoyé à l'agent local à partir des informations contenues dans le paquet et sélectionne une ressource d'accès de manière à envoyer le paquet en fonction de la classification. Le routeur mobile envoie, également, des instructions implicites ou explicites à l'agent local concernant la manière suivant laquelle les paquets devraient être acheminés de l'agent local au routeur mobile.
Latest bibliographic data on file with the International Bureau