Inventor
Geun Yong Kim
Inventor
Gwangju, KR
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission32%
H04QSelecting26%
H04JMultiplex communication18%
H04LTransmission of digital information, e.g. telegraphic communication12%
G06FElectric digital data processing3%
G06KGraphical data reading3%
F16KValves1%
G01MTesting static or dynamic balance of machines or structures1%
G01RMeasuring electric variables1%
G06VImage or video recognition or understanding1%
PatentTitleYear
10,270,526Apparatus and method for monitoring status of terminal201910,223,529Indexing apparatus and method for search of security monitoring data201910,205,524Method and apparatus for setting quiet window in passive optical network system20199,883,335'Handheld device and method for measuring quality of optical link'20189,860,011'Method and apparatus for selecting wavelength in hybrid passive optical network system'20189,825,710'Method and system for determining and controlling power of optical transmitter of optical network unit for time and wavelength division multiplexing passive optical network'20179,774,404'Apparatus and method for recognizing optical connector connection'20179,774,599'Authenticating method and apparatus using electronic device'20179,755,736'Smart remote node optical network unit and operation method thereof'20179,698,900'Optical network unit and method for controlling the unit'20179,614,612'Fast protection switching method for passive optical network'20179,609,403'Method of controlling optical network unit (ONU) in sleep mode'20179,553,692'Method and system for determining and controlling power of optical transmitter of optical network unit for time and wavelength division multiplexing passive optical network'20179,553,665'Apparatus and method for detecting optical line fault in passive optical network'20179,398,040'Intrusion detection system false positive detection apparatus and method'20169,323,987'Apparatus and method for detecting forgery/falsification of homepage'20169,197,353'Wavelength selection and configuration method for multi-wavelength optical communication system'20159,184,851'Optical line terminal and optical network unit for supporting sleep mode thereof'20159,184,844'Optical network system and method for controlling optical network system'20159,178,619'Passive optical network (PON)-based system and method for providing handover among optical network terminals (ONTs)'20159,088,382'Optical line terminal of passive optical network, and method for controlling upstream band using the same'20159,002,212'Method and apparatus for burst mode clock and data recovery'20159,002,199'Apparatus and method for monitoring optical line'20158,983,295'Optical line terminal and method of registering optical network terminal thereof'20158,948,401'Method for filtering of abnormal ONT with same serial number in a GPON system'20158,938,167'Apparatus and method for managing dynamic bandwidth allocation to support low-power mode in passive optical network (PON)'20158,934,781'Optical subscriber network'20158,842,999'Optical network unit and method of saving power thereof'20148,768,163'Detecting rogue ONU, OLT and PON system'20148,639,117'Apparatus and method for allocating dynamic bandwidth'20148,630,550'Optical repeater and optical signal amplifying method thereof'20148,619,590'Method for transmitting OAM message and processing error in PON system'20138,351,436'Apparatus and method for efficient bandwidth allocation on time division multiple access-based passive optical network (TDMA-PON)'20138,346,082'Method of saving power in optical access network'20138,335,217'Method and apparatus for filtering multicast port identifier in gigabit-capable passive optical network (GPON) system'20128,139,937'Automatic optical power control method for OLT in PON'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to KOREA ELECTRONICS TELECOMM (20)· patent assignee history
2012–2015Patents assigned to YOO HARK (11)· patent assignee history
2012–2015Patents assigned to KIM GEUN YONG (10)· patent assignee history
2012–2015Patents assigned to KIM SUNG CHANG (10)· patent assignee history
2012–2015Based in Gyeonggi-do, KR· patent location history
2013–2015Based in Goyang-si, KR· patent location history
2015–2019Based in Gwangju, KR· patent location history
2015–2017Based in Gwangju-si, KR· patent location history
2016–2019Based in Daejeon, KR· patent location history
2017–2019Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (13)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 20 | 2012–2016 |
| ELECTRONICS & TELECOMMUNICATIONS RES INST | 13 | 2017–2019 |
| YOO HARK | 11 | 2012–2015 |
| KIM GEUN YONGself | 10 | 2012–2015 |
| KIM SUNG CHANG | 10 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gwangju, KR | 14 | 2015–2019 |
| Goyang-si, KR | 11 | 2013–2015 |
| Gyeonggi-do, KR | 5 | 2012–2015 |
| Daejeon, KR | 3 | 2016–2019 |
| Gwangju-si, KR | 2 | 2015–2017 |