Packet or passive optical network system with protection switching capabilities

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United States of America Patent

PATENT NO 10341262
APP PUB NO 20160112303A1
SERIAL NO

14883829

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Abstract

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A packet or passive optical network system with packet-based protection switching capabilities is provided. The system performs comprehensive protection switching against failures in all segments of a passive optical network (PON), thereby implementing lossless protection switching against failures in any segment in a packet network and against failures in any segment of the PON that consists of optical line terminals (OLTs), optical cables, optical network units (ONUs) of a PON system.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE(GAJEONG-DONG) 218 GAJEONG-RO YUSEONG-GU DAEJEON 34129 34129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoo, Tae Whan Daejeon-si, KR 49 818

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