Inventor · disambiguated record
Jea Hoon Yu
Also filed as: YU JEA-HOON
13 granted patents·11 pending applications·103 citations·filing 2002–2018
89Inventor score
Top patents by PatentIndex Score
24 records- 0190US8477660B2Method for updating filtering database in multi-ring networkLEE KWANG KOOG·Filed 2010·Granted Jul 2, 2013·50 cites·14 claims
- 0279US11070639B2Network infrastructure system and method for data processing and data sharing using the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Jul 20, 2021·3 cites·18 claims
- 0376US7421203B2Method for transmitting packet in wireless access network based on wavelength identification code schemeKOREA ELECTRONICS TELECOMM·Filed 2002·Granted Sep 2, 2008·22 cites·18 claims
- 0472US8054172B2Apparatus with reconfiguration function and signal gathering functionKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Nov 8, 2011·7 cites·14 claims
- 0566US8422124B2Seed light module for passive optical networkLEE HAN-HYUB·Filed 2009·Granted Apr 16, 2013·3 cites·9 claims
- 0664US8364043B2Method and apparatus for controlling reflective semiconductor optical amplifier (RSOA)KOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jan 29, 2013·3 cites·11 claims
- 0764US7327681B2Admission control method in internet differentiated service networkKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Feb 5, 2008·9 cites·9 claims
- 0863US7443852B2Internet broadcasting system and method thereofKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Oct 28, 2008·4 cites·9 claims
- 0961US8285143B2Method of allocating bandwidth of passive optical networkKIM TAE YEON·Filed 2008·Granted Oct 9, 2012·2 cites·3 claims
- 1050US2014010071A1Method for managing ethernet ring network of vlan-based bridgeKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 1146US9094118B2System for providing WDM-based wireless optical transport network and method for transmitting wireless optical signal using the sameKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Jul 28, 2015·0 cites·19 claims
- 1246US2010158522A1Seed light module based on single longitudinal mode oscillation light sourceCHO SEUNG-HYUN·Filed 2009·Application pending·0 cites
- 1344US2010158526A1Optical transceiver suitable for use in hybrid, passive optical networkLEE HAN-HYUB·Filed 2009·Application pending·0 cites
- 1444US2010150560A1Apparatus and method for transmitting optical signals with enhanced reflection sensitivity in wavelength division multiplexing passive optical network (wdm-pon)ELECTRONICS AND COMM RES INST·Filed 2009·Application pending·0 cites
- 1542US2014153928A1Communication apparatus in wideband wireless optical communication system based on free space, and transmission and reception method using the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 1641US8498314B2Clock operating method and apparatus for supporting ethernet physical layer interfacesCHOI WOO YOUNG·Filed 2010·Granted Jul 30, 2013·0 cites·9 claims
- 1740US8724992B2Node apparatus and method of receiving optical signal thereof, and ring network systemLEE HYUN JAE·Filed 2010·Granted May 13, 2014·0 cites·8 claims
- 1840US2010158513A1Apparatus and method for measuring signal performance and apparatus for selecting signalJUNG EUI-SUK·Filed 2009·Application pending·0 cites
- 1939US8638807B2Method for managing ethernet ring network of VLAN-based bridgeKIM DAE UB·Filed 2010·Granted Jan 28, 2014·0 cites·16 claims
- 2039US2010149965A1Apparatus and method for restoring network connected with users having different recovery requirementsJUNG EUI-SUK·Filed 2009·Application pending·0 cites
- 2138US2011023018A1Software platform and method of managing application individuals in the software platformKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 2237US2011153847A1Communication node in combined node system and communication method thereofKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 2336US2010302967A1Method and apparatus for measuring network delay in ethernet ring networkKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 2435US2010290340A1Method for protection switchingKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
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