Inventor

Jung-wan Ko

Inventor

Yongin, KR

Overview

1992–2016

Patent span

Physics

Primary field (CPC G)

Patents· 422 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer70%

H04NPictorial communication, e.g. television13%

G06FElectric digital data processing5%

C08LCompositions of macromolecular compounds3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

H04LTransmission of digital information, e.g. telegraphic communication1%

G11CStatic stores1%

H03MCoding1%

A45BWalking sticks1%

A62CFire-fighting1%

PatentTitleYear

9,245,152'Method for authenticating a storage device, machine-readable storage medium, and host device'2016 9,196,300'Optical recording medium, recording/reproducing apparatus, and recording/reproducing method'2015 9,136,010'Method for generating physical identifier in storage device and machine-readable storage medium'2015 9,021,603'Non-volatile memory for anti-cloning and authentication method for the same'2015 8,892,563'Storage medium including metadata and reproduction apparatus and method therefor'2014 8,799,281'Information storage medium having recorded thereon AV data including meta data with representative title information, apparatus for reproducing AV data from the information storage medium, and method of searching for the meta data'2014 8,599,665'Information storage medium, record reproduction apparatus, and record reproduction method'2013 8,582,407'Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method'2013 8,582,959'Apparatus for recording and/or playing back catalog information'2013 8,572,464'Recording and/or reproducing method, recording and/or reproducing apparatus, and computer readable recording medium storing program for performing the method'2013 8,559,286'Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method'2013 8,549,659'Non-volatile memory for anti-cloning and authentication method for the same'2013 8,522,108'Optical recording medium, apparatus and method of recording/reproducing data thereon/therefrom, and computer-readable recording medium storing program to perform the method'2013 8,521,012'Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same'2013 8,514,677'Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium'2013 8,509,043'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2013 8,472,296'Information recording medium, recording/reproducing apparatus, and recording/reproducing method to distinguish between an original recording block and a replacement recording block'2013 8,473,475'Information storage medium for storing metadata supporting multiple languages, and systems and methods of processing metadata'2013 8,447,173'Information storage medium having multi-angle data structure and apparatus therefor'2013 8,437,241'Method of and apparatus for recording data on write-once disc that has a temporary disc management area including a space bit map representing a data recording status of the disc, and write-once disc therefor'2013 8,433,860'Information storage medium, recording/reproducing apparatus, and recording/reproducing method'2013 8,411,546'Information storage medium, record reproducing device, and record reproducing method'2013 8,411,541'Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor'2013 8,391,687'Information storage medium having multi-angle data structure and method therefor'2013 8,380,054'Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor'2013 8,332,685'Method of determining defects in information storage medium, recording/reproducing apparatus using the same, and information storage medium'2012 8,321,397'Storage medium including metadata and reproduction apparatus and method therefor'2012 8,286,038'Method and apparatus for managing disc defects using updateable DMA, and disc thereof'2012 8,248,901'Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method'2012 8,228,770'Optical recording medium, recording/reproducing apparatus, and recording/reproducing method'2012 8,208,798'Information storage medium including event occurrence information, apparatus and method for reproducing the same'2012 8,184,513'Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method'2012 8,179,758'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2012 8,169,865'Information storage medium and method and apparatus for recording and/or reproducing pointing information'2012 8,159,915'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2012 8,149,667'Optical recording medium having read-only storage area and writable storage area and recording/reproducing apparatus and method therefor'2012 8,144,554'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2012 8,140,891'Method of determining defects in information storage medium, recording/reproducing apparatus using the same, and information storage medium'2012 8,139,458'Recording medium for storing write protection information and write protection method thereof'2012 8,135,695'Information storage medium for storing metadata supporting multiple languages, and systems and methods of processing metadata'2012 8,125,867'Information recording medium, recording/reproducing apparatus, and recording/reproducing method to distinguish between an original recording block and a replacement recording block'2012 8,127,030'Method and apparatus for controlling network of shared resources'2012 8,121,005'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2012 8,117,407'Information storage medium, recording/reproducing apparatus, and recording/reproducing method'2012 8,108,449'Information storage medium for storing metadata supporting multiple languages, and systems and methods of processing metadata'2012 8,098,553'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2012 8,090,998'Method and apparatus for managing disc defects using updateable DMA, and disc thereof'2012 8,081,547'Method of and apparatus for managing disc defects in disc, and disc on which defects are managed'2011 8,064,304'Recording/reproducing method, recording/reproducing apparatus, optical recording medium, and computer readable recording medium having recorded thereon program for the recording/reproducing method'2011 8,041,034'Multi-streaming apparatus and multi-streaming method using temporary storage medium'2011 8,037,389'Method and apparatus to data encode and decode, storage medium having recorded thereon program to implement the method, and system to drive the storage medium'2011 7,996,449'Storage medium storing audio-visual data including metadata, reproducing apparatus, and method of searching for audio-visual data using the metadata'2011 7,984,087'Storage medium storing audio-visual data including metadata, reproducing apparatus, and method of searching for audio-visual data using the metadata'2011 7,984,086'Storage medium storing audio-visual data including metadata, reproducing apparatus, and method of searching for audio-visual data using the metadata'2011 7,983,136'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2011 7,978,577'Method of and apparatus for managing disc defects using temporary defect information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2011 7,969,843'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2011 7,965,598'Method of and apparatus for managing disc defects in disc, and disc on which defects are managed'2011 7,961,573'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2011 7,958,389'Recording/reproducing apparatus for performing RMW for low, recording/reproducing method therefor, and information storage medium therefor'2011 7,952,967'Information recording medium, recording/reproducing method, and recording/reproducing apparatus'2011 7,948,846'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information, and disc with temporary DFL and temporary DDS'2011 7,945,837'Optical recording medium, apparatus and method of recording/reproducing data thereon/therefrom, and computer-readable recording medium storing program to perform the method'2011 7,944,805'Method of and apparatus for recording data on write-once disc and write-once disc therefor'2011 7,945,809'Recording medium for storing start position information for each zone and method and apparatus of managing data using the information'2011 7,933,178'Apparatus for recording/reproducing data from a data are including a spare area for defect management allocated in reverse order from rearmost units of data area'2011 7,933,193'Optical disc'2011 7,929,388'Recording medium for storing linking type information and method of processing defective area using the same'2011 7,916,587'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2011 7,911,897'Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method'2011 7,911,896'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2011 7,911,894'Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects'2011 7,911,903'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2011 7,907,488'Write once disc, disc drive therefor, and method of managing disc defect considering compatibility with rewritable disc drive'2011 7,904,791'Information recording medium to which extra ECC is applied, and method and apparatus for managing the information recording medium'2011 7,904,745'Recording medium for storing start position information for each zone and method and apparatus of managing data using the information'2011 7,903,951'Method of and apparatus for recording video data, and information storage medium thereby'2011 7,898,917'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2011 7,881,169'Information recording medium, recording/reproducing method, and recording/reproducing apparatus'2011 7,876,656'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2011 7,873,914'Multi-layer focusing method and apparatus therefor'2011 7,869,319'Optical recording medium, recording/reproducing apparatus and recording/reproducing method'2011 7,869,315'Write-once optical disc having update area and access area'2011 7,859,960'Information recording medium, recording/reproducing method, and recording/reproducing apparatus'2010 7,859,966'Information recording medium, recording/reproducing method, and recording/reproducing apparatus'2010 7,860,373'Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor'2010 7,843,797'Optical information storage medium having write protection information'2010 7,843,780'Write-once recording medium preserving data-recording status, method of preserving data recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2010 7,835,238'Method for reducing access time of a write-once disc'2010 7,830,764'Information recording medium, recording/reproducing apparatus, and recording/reproducing method to distinguish between an original recording block and a replacement recording block'2010 7,823,042'Optical recording medium, apparatus and method of recording/reproducing data thereon/therefrom, and computer-readable recording medium storing program to perform the method'2010 7,813,242'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2010 7,804,749'Optical information storage medium and method of and apparatus for recording data thereon'2010 7,800,994'Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium'2010 7,787,338'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2010 7,773,473'Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc'2010 7,774,534'Method of and apparatus for recording data on write-once disc and write-once disc therefor'2010 7,764,579'Method and apparatus for recording data on disk'2010 7,764,864'Information storage medium having multi-angle data'2010 7,755,988'Information recording medium, recording/reproducing apparatus and recording/reproducing method'2010 7,752,509'Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects'2010 7,746,743'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2010 7,746,737'Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from information recording medium, and computer-readable recording medium storing program for executing the method'2010 7,739,578'Recording and/or reproducing method, recording and/or reproducing apparatus, and computer readable recording medium storing program for performing the method'2010 7,738,334'Optical recording medium, recording/reproducing apparatus, and recording/reproducing method'2010 7,724,628'Method and apparatus for recording data on optical recording medium'2010 7,719,932'Write-once disc having update area and condition test area'2010 7,721,141'Recording medium for storing start position information for each zone and method and apparatus of managing data using the information'2010 7,710,841'Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium'2010 7,702,961'Recording medium for storing start position information for each zone and method of managing data using the information'2010 7,702,209'Information storage medium having multi-angle data structure and method therefor'2010 7,698,599'Recording medium for storing start position information for each zone and method of managing data using the information'2010 7,697,389'Recording medium for storing write protection information and write protection method thereof'2010 7,698,515'Information storage medium, recording/reproducing apparatus, and recording/reproducing method'2010 7,693,395'Information storage medium having multi-angle data structure and apparatus therefor'2010 7,693,023'Method and apparatus for recording data on optical recording medium'2010 7,688,693'Method of reproducing write protection information from an optical information storage medium'2010 7,681,070'Recording/reproducing apparatus for performing RMW for low, recording/reproducing method therefor, and information storage medium therefor'2010 7,668,057'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2010 7,668,073'Hybrid disk and method of writing data to and/or reading data from the hybrid disk'2010 7,663,990'Optical recording medium having access control area and method for recording or reproducing thereof'2010 7,663,991'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2010 7,656,764'Write once disc, disc drive therefor, and method of managing disc defect considering compatibility with rewritable disc drive'2010 7,646,688'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2010 7,640,464'Recording medium having spare area defect management and information on defect management, and method of allocating spare area and method of managing defects'2009 7,640,270'Storage medium storing audio-visual data including metadata, reproducing apparatus, and method of searching for audio-visual data using the metadata'2009 7,639,581'Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium'2009 7,639,582'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2009 7,626,902'Method for reproducing data from a data area including a spare area for defect management allocated in reverse order from rearmost units of data area'2009 7,623,425'Method of recording and/or reproducing pointing information'2009 7,617,426'Verification method and apparatus'2009 7,606,125'Method of and drive for recording medium defect management, and defect managed recording medium'2009 7,603,537'Recording medium for storing start position information for each zone and method of managing data using the information'2009 7,590,034'Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error'2009 7,584,403'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2009 7,583,576'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2009 7,583,575'Method of managing defects for a write-once recording medium, reproducing and/or recording apparatus implementing the same, a corresponding write-once recording medium therefor, and medium including computer readable code controlling the implementation of the same'2009 7,583,574'Write-once recording medium preserving data-recording status, method of preserving data recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2009 7,583,573'Information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,577,333'Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same'2009 7,573,795'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2009 7,565,599'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2009 7,558,174'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2009 7,554,888'Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method'2009 7,554,887'Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method'2009 7,551,532'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2009 7,548,501'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,548,500'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,545,710'Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium'2009 7,545,720'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,543,219'Recording and/or reproducing method, recording and/or reproducing apparatus, and computer readable recording medium storing program for performing the method'2009 7,542,388'Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method'2009 7,539,102'Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor'2009 7,539,919'Optical recording medium, apparatus and method of recording/reproducing data thereon/therefrom, and computer-readable recording medium storing program to perform the method'2009 7,525,886'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2009 7,526,185'Information storage medium and method of recording and/or reproducing data thereon'2009 7,522,497'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,522,490'Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks'2009 7,519,981'Cartridge for an information recording medium'2009 7,515,510'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS'2009 7,515,515'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2009 7,502,548'Apparatus for recording and/or playing back catalog information'2009 7,502,289'Method of and drive for recording medium defect management, and defect managed recording medium'2009 7,502,290'Method of and drive for recording medium defect management, and defect managed recording medium'2009 7,499,384'Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method'2009 7,499,385'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2009 7,496,806'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2009 7,492,680'Method of recording data on information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,489,606'Information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2009 7,490,262'Method of determining defects in information storage medium, recording/reproducing apparatus using the same, and information storage medium'2009 7,483,350'Recording medium for storing linking type information and method of processing defective area using the same'2009 7,463,566'Optical recording medium read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor'2008 7,463,562'Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium'2008 7,460,454'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive & disc information disc with temporary DFL and temporary DDS'2008 7,454,122'Method and video recording apparatus for recording a television program'2008 7,453,778'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,450,478'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,451,364'Method and apparatus for managing disc defects using updateable DMA, and disc thereof'2008 7,450,481'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,447,952'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,447,133'Recording medium for storing write protection information and write protection method thereof'2008 7,447,951'Information storage medium, method of managing replacement information, recording/reproducing apparatus, and host apparatus'2008 7,430,541'Method of and apparatus for updating a database using a recordable optical disc'2008 7,428,670'Apparatus for managing disc defects using temporary defect management information and temporary defect management information, and disc having the temporary defect management information and temporary defect management information'2008 7,423,946'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2008 7,421,639'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2008 7,420,904'Recording medium for storing version information for maintaining recording and/or reproducing compatability, and method and apparatus for managing the same'2008 7,421,622'Recording medium for storing start position information for each zone and method of managing data using the information'2008 7,417,927'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,414,956'Optical disc'2008 7,414,939'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,409,599'Method of verifying defect management area information of optical disc upon initialization without certification and test apparatus for performing the same'2008 7,408,856'Method of recording data on information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,408,857'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2008 7,406,017'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,403,452'Optical disc'2008 7,400,562'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,401,250'Recording medium for storing start position information for each zone and method and apparatus of managing data using the information'2008 7,400,560'Optical disc'2008 7,400,563'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,400,558'Optical disc'2008 7,400,564'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2008 7,397,743'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,397,742'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2008 7,397,741'Method and apparatus for managing defects in recording media, a computer readable medium including computer readable code for the same, and a defect managed recording medium obtained using the same method, apparatus, and computer readable medium'2008 7,397,738'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,391,689'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,391,690'Apparatus to record data on a write once disc'2008 7,385,889'Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS'2008 7,383,411'Recording medium for storing start position information for each zone and method of managing data using the information'2008 7,379,404'Apparatus and method of compensating for tilt and/or defocus of a disc during recording'2008 7,379,414'Optical disc'2008 7,379,410'Method for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2008 7,379,402'Disc with temporary disc definition structure (TDDS) and temporary defect list (TDFL), and method of and apparatus for managing defect in the same'2008 7,376,064'Method and apparatus for recording data on optical recording medium'2008 7,376,060'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,376,338'Information storage medium containing multi-language markup document information, apparatus for and method of reproducing the same'2008 7,376,333'Information storage medium including markup document and AV data, recording and reproducing method, and reproducing apparatus therefore'2008 7,376,861'Recording medium for storing start position information for each zone and method and apparatus of managing data using the information'2008 7,372,793'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,369,468'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,369,472'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2008 7,366,068'Method for recording data to a write once disc'2008 7,362,691'Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same'2008 7,362,675'Apparatus for recording data to and/or reproducing data from a write once disc'2008 7,362,678'Recording medium for storing write protection information and write protection method thereof'2008 7,359,301'Method of and apparatus for recording data on an optical recording medium'2008 7,360,145'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2008 7,360,126'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,342,860'Method and apparatus for recording data on optical recording medium'2008 7,342,855'Write-once recording medium preserving data-recording status, method of preserving data-recording status of a write-once recording medium, medium including computer readable code for the same, and recording and/or reproducing apparatus therefor'2008 7,339,866'Method of recording data on Information storage medium having multiple storage layers with optimal power control (opc) areas and buffer areas'2008 7,336,578'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2008 7,330,409'Disc with temporary defect management area, and disc defect management method and apparatus therefor'2008 7,330,407'Method and apparatus for adaptively allocating a spare area in a recording medium, and a recording medium having a spare area allocated using the same'2008 7,330,422'Optical storage medium having test pattern for measuring a modulation degree during recording process'2008 7,327,659'Method and apparatus for recording data on writable compact disc'2008 7,327,937'Method of recording and/or playing back catalog information'2008 7,327,655'Write once disc, disc drive therefor, and method of managing disc defect considering compatibility with rewritable disc drive'2008 7,327,654'Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS'2008 7,327,942'Apparatus for recording and/or playing back catalog information'2008 7,319,643'Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error'2008 7,313,066'Write once disc allowing management of data area, method of managing the data area, and method for reproducing data from write once disc'2007 7,304,938'Information storage medium and apparatus of recording and/or reproducing pointing information'2007 7,286,751'Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same'2007 7,286,460'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2007 7,283,729'Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same'2007 7,283,454'Information storage medium and method of recording information thereon'2007 7,283,446'Recording medium for storing write protection information and write protection method thereof'2007 7,274,638'Information storage medium and method and apparatus for recording and/or reproducing data'2007 7,272,086'Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium'2007 7,269,109'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2007 7,269,110'Recording medium for storing write protection information and write protection method thereof'2007 7,266,064'Method of and drive for recording medium defect management, and defect managed recording medium'2007 7,266,736'Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects'2007 7,263,045'Information storage medium and method and apparatus for recording and/or reproducing data'2007 7,260,038'Method of and drive for recording medium defect management, and defect managed recording medium'2007 7,257,063'Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas'2007 7,257,067'Method of and drive for recording medium defect management, and defect managed recording medium'2007 7,224,651'Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereof'2007 7,222,352'Cartridge for an information recording medium'2007 7,213,181'Recording medium having spare area for defect management and information of defect management, and method of allocating spare area and method of managing defects'2007 7,210,067'Recording medium for storing start position information for each zone and method of managing data using the information'2007 7,203,891'Information storage medium on which drive data is recorded, and method of recording information on the information storage medium'2007 7,197,235'Method of recording and/or playing back catalog information'2007 7,197,672'Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects'2007 7,194,192'Recording medium for storing encrypted audio data, apparatus for and method of recording the same, and apparatus for and method of reproducing the same'2007 7,184,651'Method of recording and/or playing back catalog information'2007 7,185,351'Cartridge for an information recording medium'2007 7,177,527'Method of recording and/or playing back catalog information'2007 7,177,250'Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks'2007 7,174,487'Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects'2007 7,167,636'Method of recording and/or playing back catalog information'2007 7,167,424'METHOD FOR DETECTING SERVO ERROR, APPARATUS THEREFOR, DISK WHICH MAINTAINS QUALITY OF SERVO ERROR SIGNAL, METHOD OF CONTROLLING SERVO OF DISK RECORDING/REPRODUCING APPARATUS, METHOD OF DETECTING TRACKING ERROR, AND METHOD OF DETECTING TILT ERROR'2007 7,161,879'Method of and drive for recording medium defect management, and defect managed recording medium'2007 7,151,729'Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor'2006 7,145,861'Apparatus for recording and/or reproducing optical disk'2006 7,142,495'Optical information storage medium and method of recording information thereon'2006 7,142,493'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2006 7,133,333'Recording medium for storing defect management information for recording real time data, defect managing method therefor, and real time data recording method'2006 7,123,564'Recording medium for storing write protection information and write protection method thereof'2006 7,120,849'Data storage medium having link zone and apparatus and method for recording/reproducing data on/from the data storage medium'2006 7,116,614'Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks'2006 7,113,475'Optical information storage medium and recording/reproducing method for the optical information storage medium'2006 7,110,334'Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error'2006 7,102,972'Method of recording drive information on optical disc and optical disc having drive information recorded using the method'2006 7,092,336'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2006 7,092,327'Recording medium for storing linking type information and method of processing defective area using the same'2006 7,092,329'Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor'2006 7,088,660'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2006 7,088,649'Recording medium for storing linking type information, method of processing defective area using the same, and recording and/or reproducing apparatus therefor'2006 7,085,221'Optical disc'2006 7,085,207'Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks'2006 7,085,206'Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks'2006 7,076,701'Recording medium having spare area for defect management and information on defect management, and method of allocating spare area and method of managing defects'2006 7,068,918'Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same'2006 7,065,022'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2006 7,065,502'Media and method of updating commodity catalog information'2006 7,046,605'Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same'2006 7,042,820'Recording medium for storing linking type information and method of processing defective area using the same'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2016Patents assigned to SAMSUNG ELECTRONICS CO LTD (420)· patent assignee history

1992–2015Based in Suwon-si, KR· patent location history

1993–2001Based in Lawrenceville, NJ, US· patent location history

1994–2012Based in Kyungki-do, KR· patent location history

2001–2013Based in Yongin, KR· patent location history

2003–2015Based in Gyeonggi-do, KR· patent location history

2011–2016Patents assigned to KO JUNG-WAN (48)· patent assignee history

2011–2016Patents assigned to HWANG SUNG-HEE (28)· patent assignee history

2011–2013Patents assigned to LEE KYUNG-GEUN (12)· patent assignee history

2012–2014Patents assigned to PARK SUNG-WOOK (10)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	420	1992–2016
KO JUNG-WANself	48	2011–2016
HWANG SUNG-HEE	28	2011–2016
LEE KYUNG-GEUN	12	2011–2013
PARK SUNG-WOOK	10	2012–2014

Locations

Location	Patents	Span
Yongin, KR	163	2001–2013
Suwon-si, KR	122	1992–2015
Gyeonggi-do, KR	112	2003–2015
Lawrenceville, New Jersey, US	14	1993–2001
Kyungki-do, KR	5	1994–2012