DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박홍식 | ko |
dc.date.accessioned | 2017-12-20T12:02:29Z | - |
dc.date.available | 2017-12-20T12:02:29Z | - |
dc.date.issued | 2009-05-26 | - |
dc.identifier.uri | http://hdl.handle.net/10203/235295 | - |
dc.description.abstract | Disclosed herein is a method for protecting and restoring a link in an OBS network. The method includes a step of transmitting/receiving a liveness-confirming message for confirming liveness of the link between an up-node and a down-node respectively connected to both ends of the link at a predetermined message transmission period, to judge whether a fault is generated on the link, a step in which the up-node and down-node respectively update link information when it is judged that the link fault is not generated, and a step of restoring the link having the fault using predetermined restoration channel information based on an offered load measured when the link is in a normal state when it is judged that the link fault is generated. Accordingly, a link having a problem can be effectively protected and restored in the OBS network. | - |
dc.title | Method for protecting and restoring link using optical label merging and dynamic resource sharing with network load | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | 박홍식 | - |
dc.contributor.assignee | Samsung Electronics Co., Ltd., Information and Communications University Research and Industrial Cooperation Group | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 11061637 | - |
dc.identifier.patentRegistrationNumber | 7539128 | - |
dc.date.application | 2005-02-22 | - |
dc.date.registration | 2009-05-26 | - |
dc.publisher.country | US | - |
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