Inventor
PARK YONG KWAN
KR14 patents
⚠️ This page may combine multiple inventors who share the name “PARK YONG KWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUCENT TECHNOLOGIES INC
5 patentsUS6771908B2Aug 3, 2004
Fast protection switching by snooping on downstream signals in an optical network
LUCENT TECHNOLOGIES INC74 citations94
US6868232B2Mar 15, 2005
Fast protection switching by snooping on upstream signals in an optical network
LUCENT TECHNOLOGIES INC59 citations93
US5825521AOct 20, 1998
Method of determining inter-symbol interference in transmission systems
LUCENT TECHNOLOGIES INC21 citations91
US6778781B2Aug 17, 2004
Health check algorithm for protection circuit in optical network
LUCENT TECHNOLOGIES INC27 citations89
US6763193B1Jul 13, 2004
Optical communication system optically combining both baseband and passband signals
LUCENT TECHNOLOGIES INC21 citations88