Title:
METHOD FOR DETERMINING ROUTING PATH ACCORDING TO DYNAMIC STATE CHANGES OF NODE
Document Type and Number:
WIPO Patent Application WO/2013/069837
Kind Code:
A1
Abstract:
The present invention relates to a method for determining a data routing path in a communication network in which a plurality of logical networks share one physical network, and more particularly, to a method which: generates multiple routing paths from a source node to a destination node according to dynamic state changes of multiple nodes constituting a logical network; and calculates a routing cost of the multiple routing paths from a routing registry message received from the multiple nodes and from a processing-time shift value and a transmission-time shift value, shared by the multiple nodes, thereby determining the data routing path.
Inventors:
HEO JOON (KR)
KANG JUNG IM (KR)
LEE JUNG YEON (KR)
KANG JUNG IM (KR)
LEE JUNG YEON (KR)
Application Number:
PCT/KR2011/008598
Publication Date:
May 16, 2013
Filing Date:
November 11, 2011
Export Citation:
Assignee:
KOREA BASIC SCIENCE INST (KR)
HEO JOON (KR)
KANG JUNG IM (KR)
LEE JUNG YEON (KR)
HEO JOON (KR)
KANG JUNG IM (KR)
LEE JUNG YEON (KR)
International Classes:
H04L12/28; H04L45/24; H04L45/121; H04L45/02
Foreign References:
| KR20110048828A | 2011-05-12 | |||
| KR20050103205A | 2005-10-27 | |||
| KR20050036977A | 2005-04-20 | |||
| KR20060092947A | 2006-08-23 |
Attorney, Agent or Firm:
SEO, Jae Sung (KR)
서재승 (KR)
서재승 (KR)
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Claims: