Processing

Please wait...

Settings

Settings

Goto Application

1. US20210127320 - Method and device for managing mobile node of SDN controller

Office
United States of America
Application Number 17051887
Application Date 02.05.2019
Publication Number 20210127320
Publication Date 29.04.2021
Grant Number 11240732
Grant Date 01.02.2022
Publication Kind B2
IPC
H04W 40/36
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
34Modification of an existing route
36due to handover
H04L 12/721
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
701Routing or path finding
721Routing procedures, e.g. shortest path routing, source routing, link state routing or distance vector routing
H04L 12/715
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
701Routing or path finding
715Hierarchical routing, e.g. clustered networks or inter-domain routing
H04L 12/741
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
701Routing or path finding
741Header address processing for routing, e.g. table lookup
H04L 29/12
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
12characterised by the data terminal
H04W 80/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
04Network layer protocols, e.g. mobile IP
CPC
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
H04W 40/36
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
40Communication routing or communication path finding
34Modification of an existing route
36due to handover
H04L 45/64
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
45Routing or path finding of packets in data switching networks
64using an overlay routing layer
H04L 45/745
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
45Routing or path finding of packets in data switching networks
74Address processing for routing
745Address table lookup or address filtering
H04L 61/305
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
61Network arrangements or network protocols for addressing or naming
30Arrangements for managing names, e.g. use of aliases or nicknames
303Name structure
305containing special prefixes
H04W 80/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
80Wireless network protocols or protocol adaptations to wireless operation
04Network layer protocols, e.g. mobile IP [Internet Protocol]
Applicants RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
Inventors Hyun Seung Choo
Young Kyoung Kim
Muhammad Raza Syed
Se Il Jeon
Tien Dung Nguyen
Jae Yeop Jeong
Agents NSIP Law
Title
(EN) Method and device for managing mobile node of SDN controller
Abstract
(EN)

A method for managing a mobile node of an SDN controller according to an aspect of the present disclosure includes receiving a router solicitation message of a mobile node transmitted through a first AP operated by the SDN controller.