Inventor · disambiguated record
Bheom-Soon Joo
Also filed as: JOO BHEOM S · JOO BHEOM SOON
14 granted patents·13 pending applications·138 citations·filing 1994–2017
91Inventor score
Files withKOREA ELECTRONICS TELECOMM18ELECTRONICS & TELECOMMUNICATIONS RES INST3RYOO JEONG-DONG2ELECTRONIC AND TELECOMM RES INST1JOO BHEOM SOON1
Top patents by PatentIndex Score
27 records- 0182US7450525B2Method for discovering topology in Ethernet networkKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Nov 11, 2008·12 cites·7 claims
- 0279US9160563B2Failure recovery method in non revertive mode of Ethernet ring networkKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Oct 13, 2015·5 cites·3 claims
- 0376US9490926B2Processor time synchronization apparatus and method in data communication system with multiple processors and line interfacesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2013·Granted Nov 8, 2016·3 cites·17 claims
- 0472US7940645B2Protection switching method based on change in link status in ethernet link aggregation sublayerKOREA ELECTRONICS TELECOMM·Filed 2008·Granted May 10, 2011·5 cites·6 claims
- 0563US8797845B2Failure recovery method in non revertive mode of ethernet ring networkRYOO JEONG-DONG·Filed 2008·Granted Aug 5, 2014·3 cites·9 claims
- 0662US7496115B2Apparatus for multiplexing Gigabit Ethernet frame and apparatus for demultiplexing 10-Gigabit Ethernet frameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Feb 24, 2009·5 cites·7 claims
- 0761US7308062B2Apparatus for providing system clock synchronized to a network universallyKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Dec 11, 2007·7 cites·5 claims
- 0860US7944841B2Method and apparatus for transmitting error information between ethernet network and synchronous digital hierarchy networkELECTRONIC AND TELECOMM RES INST·Filed 2007·Granted May 17, 2011·2 cites·15 claims
- 0959US7185134B2Apparatus for managing Ethernet physical layer registers using external bus interface and method thereofKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Feb 27, 2007·7 cites·5 claims
- 1058US5525935AHigh-speed bit synchronizer with multi-stage control structureKOREA ELECTRONICS TELECOMM·Filed 1995·Granted Jun 11, 1996·53 cites·6 claims
- 1157US7508838B2Ethernet port apparatus supporting multiple physical media, media managing method therefor, and switching system using the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Mar 24, 2009·1 cites·9 claims
- 1257US5594762AApparatus for retiming digital data transmitted at a high speedKOREA ELECTRONICS TELECOMM·Filed 1994·Granted Jan 14, 1997·34 cites·4 claims
- 1356US7623593B2Data receiving apparatus capable of compensating for reduced timing margin caused by inter-symbol interference and method thereofKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Nov 24, 2009·1 cites·4 claims
- 1448US2010054251A1Method of processing packet for improving performance of ethernet switchKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1547US2010157963A1Method for providing mobility to mobile node in packet transport network, packet transport network system and gateway switchKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 1646US2015131992A1Method and apparatus for optical signal control using filter in multicasting ring network node and protection switching in optical multiplex sectionKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 1746US2009106773A1Method and system for user-friendly forwarding entry management based on inter-process communicationKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 1845US2009135833A1Ingress node and egress node with improved packet transfer rate on multi-protocol label switching (MPLS) network, and method of improving packet transfer rate in MPLS network systemLEE WON-KYOUNG·Filed 2008·Application pending·0 cites
- 1943US2007086456A1Integrated layer frame processing device including variable protocol headerKOREA ELECTRONICS TELECOMM·Filed 2006·Application pending·0 cites
- 2042US2014153928A1Communication 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
- 2142US2014294394A1Optical communication apparatus and optical communication methodKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 2241US2014293998A1Backplane apparatus and switching system using the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 2341US2010110881A1Method for protection switching in ethernet ring networkRYOO JEONG-DONG·Filed 2008·Application pending·0 cites
- 2439US9614749B2Data processing system and method for changing a transmission tableELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Apr 4, 2017·0 cites·17 claims
- 2539US2008114893A1Method and apparatus for guaranteeing service specific bandwidth in the ethernet frame transmission systemYOUN JI WOOK·Filed 2007·Application pending·0 cites
- 2636US2012201128A1Apparatus and method for transferring a packetJOO BHEOM SOON·Filed 2010·Application pending·0 cites
- 2734US2017222715A1Apparatus and method for localizing defect location and apparatus and method for identifying cause of defect in optical transport network (otn) based on tandem connection monitoring (tcm) coordinates and defect tracebackELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →