CHUNG; Hyun-kwon

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHUNG; Hyun-kwon.The latest application filed is for "method and system for controlling device".

Company Profile

1.83.166

CHUNG; Hyun-kwon - Seoul KR
Chung; Hyun-kwon - Suwon-si KR
Chung; Hyun-kwon - Kwangju-gun N/A KR
Chung; Hyun-kwon - Gyeonggi-do KR
Chung; Hyun-kwon - Kyungki-do KR
Chung; Hyun-Kwon - Gwangju-si KR
Chung, Hyun-kwon - Gwangju-gun KR
Chung; Hyun-kwon - Kyungki KR
Chung, Hyun-Kwon - Kwangju-eub KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method And System For Controlling Device App 20210011599 - JOO; Yu-sung ; et al.	2021-01-14
Method for providing additional contents at terminal, and terminal using same Grant 10,880,610 - Lee , et al. December 29, 2	2020-12-29
Method and system for controlling device Grant 10,824,323 - Joo , et al. November 3, 2	2020-11-03
Method and device for providing content Grant 10,466,786 - Kim , et al. No	2019-11-05
Method and device for outputting content and recording medium for executing the method Grant 10,209,874 - Kim , et al. Feb	2019-02-19
Method For Providing Additional Contents At Terminal, And Terminal Using Same App 20180132003 - LEE; Dong-chang ; et al.	2018-05-10
Method And Device For Providing Content App 20180113509 - KIM; Hye-soo ; et al.	2018-04-26
Method For Displaying Object On Device And Device Therof App 20170205976 - KIM; Yo-han ; et al.	2017-07-20
Method And System For Controlling Device App 20160154519 - JOO; Yu-sung ; et al.	2016-06-02
Method And Device For Outputting Content And Recording Medium For Executing The Method App 20160085432 - KIM; Jong-hyun ; et al.	2016-03-24
Method And Apparatus For Displaying Object App 20160077653 - CHUNG; Hyun-kwon	2016-03-17
Information storage medium storing text-based subtitle, and apparatus and method for processing text-based subtitle Grant 9,031,380 - Kang , et al. May 12, 2	2015-05-12
Storage medium storing program management information, and reproducing method and apparatus Grant 9,002,182 - Kim , et al. April 7, 2	2015-04-07
Method And Apparatus For Executing Application Using Multiple Input Tools On Touchscreen Device App 20150054784 - KIM; Min-sung ; et al.	2015-02-26
Method and apparatus for efficiently fixing transformed part of content Grant 8,964,978 - You , et al. February 24, 2	2015-02-24
Method and apparatus for the varied speed reproduction of video images Grant 8,824,857 - Chung , et al. September 2, 2	2014-09-02
Image processing method and apparatus therefor Grant 8,767,048 - Jung , et al. July 1, 2	2014-07-01
Image processing method and apparatus therefor Grant 8,705,844 - Lee , et al. April 22, 2	2014-04-22
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 Grant 8,521,012 - Chung , et al. August 27, 2	2013-08-27
Method And Apparatus For Efficiently Fixing Transformed Part Of Content App 20130219509 - YOU; Yong-kuk ; et al.	2013-08-22
Information storage medium having multi-angle data structure and apparatus therefor Grant 8,447,173 - Jung , et al. May 21, 2	2013-05-21
Information storage medium storing text-based subtitle, and apparatus and method for processing text-based subtitle Grant 8,428,432 - Kang , et al. April 23, 2	2013-04-23
Method and apparatus for efficiently fixing transformed part of content Grant 8,428,256 - You , et al. April 23, 2	2013-04-23
Information storage medium having multi-angle data structure and method therefor Grant 8,391,687 - Jung , et al. March 5, 2	2013-03-05
Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor Grant 8,380,054 - Jung , et al. February 19, 2	2013-02-19
Information storage medium storing text-based subtitle, and apparatus and method for processing text-based subtitle Grant 8,331,762 - Kang , et al. December 11, 2	2012-12-11
Information storage medium containing subtitles and processing apparatus therefor Grant 8,325,275 - Kang , et al. December 4, 2	2012-12-04
Information storage medium containing subtitles and processing apparatus therefor Grant 8,289,448 - Kang , et al. October 16, 2	2012-10-16
Storage Medium Storing Program Management Information, And Reproducing Method And Apparatus App 20120219268 - KIM; Kwang-min ; et al.	2012-08-30
Information Storage Medium Storing Text-based Subtitle, And Apparatus And Method For Processing Text-based Subtitle App 20120201514 - KANG; Man-Seok ; et al.	2012-08-09
Image-processing Method And Apparatus App 20120194639 - Jun; Hye-Young ; et al.	2012-08-02
Information storage medium containing subtitles and processing apparatus therefor Grant 8,218,078 - Kang , et al. July 10, 2	2012-07-10
Storage medium storing program management information, and reproducing method and apparatus Grant 8,218,951 - Kim , et al. July 10, 2	2012-07-10
Method And Apparatus For The Varied Speed Reproduction Of Video Images App 20120170909 - CHUNG; Hyun-Kwon ; et al.	2012-07-05
Information storage medium storing text-based subtitle, and apparatus and method for processing text-based subtitle Grant 8,204,361 - Kang , et al. June 19, 2	2012-06-19
Signal Processing Method And Apparatus Therefor Using Screen Size Of Display Device App 20120133748 - CHUNG; Hyun-Kwon ; et al.	2012-05-31
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor Grant 8,073,306 - Bak , et al. December 6, 2	2011-12-06
Information storage medium containing subtitles and processing apparatus therefor Grant 8,045,056 - Kang , et al. October 25, 2	2011-10-25
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 Grant 8,037,389 - Hwang , et al. October 11, 2	2011-10-11
Information Storage Medium Containing Subtitle Data For Multiple Languages Using Text Data And Downloadable Fonts And Apparatus Therefor App 20110206347 - Jung; Kil-soo ; et al.	2011-08-25
Apparatus and method for recording data in information recording medium to which extra ECC is applied or reproducing data from the medium Grant 7,975,207 - Hwang , et al. July 5, 2	2011-07-05
Storage medium including text-based caption information, reproducing apparatus and reproducing method thereof Grant 7,965,921 - Chung , et al. June 21, 2	2011-06-21
Storage medium for recording subtitle information based on text corresponding to AV data having multiple playback routes, reproducing apparatus and method therefor Grant 7,965,924 - Chung , et al. June 21, 2	2011-06-21
Apparatus for reproducing AV data in interactive mode, method of handling user input, and information storage medium therefor Grant 7,962,015 - Jung , et al. June 14, 2	2011-06-14
Multi-layer focusing method and apparatus therefor Grant 7,873,914 - Jung , et al. January 18, 2	2011-01-18
Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor Grant 7,860,373 - Jung , et al. December 28, 2	2010-12-28
Information Storage Medium Containing Subtitle Data For Multiple Languages Using Text Data And Downloadable Fonts And Apparatus Therefor App 20100266265 - Jung; Kil-soo ; et al.	2010-10-21
Information Storage Medium Containing Subtitle Data For Multiple Languages Using Text Data And Downloadable Fonts And Apparatus Therefor App 20100266262 - Jung; Kil-soo ; et al.	2010-10-21
Information storage medium including device-aspect-ratio information, method and apparatus therefor Grant 7,784,073 - Chung , et al. August 24, 2	2010-08-24
Information storage medium having multi-angle data Grant 7,764,864 - Jung , et al. July 27, 2	2010-07-27
Image Processing Method And Apparatus Therefor App 20100165081 - JUNG; Kil-soo ; et al.	2010-07-01
Image Processing Method And Apparatus Therefor App 20100166338 - Lee; Dae-jong ; et al.	2010-07-01
Methods And Apparatuses For Processing And Displaying Image App 20100103168 - JUNG; Kil-soo ; et al.	2010-04-29
Image Decoding Method, Image Outputting Method, And Image Decoding And Outputting Apparatuses App 20100103165 - LEE; Dae-jong ; et al.	2010-04-29
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor Grant 7,706,665 - Bak , et al. April 27, 2	2010-04-27
Information storage medium having multi-angle data structure and method therefor Grant 7,702,209 - Jung , et al. April 20, 2	2010-04-20
Information storage medium having multi-angle data structure and apparatus therefor Grant 7,693,395 - Jung , et al. April 6, 2	2010-04-06
Method And Apparatus For Processing 3d Video Image App 20090315979 - Jung; Kil-soo ; et al.	2009-12-24
Image Processing Method And Apparatus App 20090315981 - JUNG; Kil-soo ; et al.	2009-12-24
Method And Apparatus For Outputting And Displaying Image Data App 20090315884 - Lee; Dae-jong ; et al.	2009-12-24
Image Generating Method And Apparatus And Image Processing Method And Apparatus App 20090317061 - JUNG; Kil-soo ; et al.	2009-12-24
Method And Apparatus For Processing Three Dimensional Video Data App 20090315977 - Jung; Kil-soo ; et al.	2009-12-24
Image Processing Method And Apparatus App 20090317062 - JUNG; Kil-soo ; et al.	2009-12-24
Image Processing Method And Apparatus App 20090315980 - JUNG; Kil-soo ; et al.	2009-12-24
Information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer Grant 7,627,230 - Chung , et al. December 1, 2	2009-12-01
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor Grant 7,620,295 - Bak , et al. November 17, 2	2009-11-17
Storage Medium Including Text-based Caption Information, Reproducing Apparatus And Reproducing Method Thereof App 20090268090 - Chung; Hyun-kwon ; et al.	2009-10-29
Apparatus for use with information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer Grant 7,596,303 - Chung , et al. September 29, 2	2009-09-29
Storage Medium In Which Audio-visual Data With Event Information Is Recorded, And Reproducing Apparatus And Reproducing Method Thereof App 20090208187 - KIM; Kwang-min ; et al.	2009-08-20
Method And Apparatus For Generating Media Clock And Recording Medium Storing The Method App 20090208183 - KANG; Man-seok ; et al.	2009-08-20
Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same Grant 7,577,333 - Chung , et al. August 18, 2	2009-08-18
Information Storage Medium With Structure For Multi-angle Data, And Recording And Reproducing Apparatus Therefor App 20090129751 - Jung; Kil-Soo ; et al.	2009-05-21
Data storage medium in which multiple bitstreams are recorded, apparatus and method for recording the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams Grant 7,522,819 - Park , et al. April 21, 2	2009-04-21
Data storage medium in which multiple bitstreams are recorded, apparatus and method for recording the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams Grant 7,522,820 - Park , et al. April 21, 2	2009-04-21
Data storage medium in which multiple bitstreams are recorded, apparatus and method for recording the multiple bitstreams, and apparatus and method for reproducing the multple bitstreams Grant 7,522,818 - Park , et al. April 21, 2	2009-04-21
Data storage medium in which multiple bitstreams are recorded, apparatus and method for recording the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams Grant 7,519,275 - Park , et al. April 14, 2	2009-04-14
Information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer Grant 7,515,599 - Chung , et al. April 7, 2	2009-04-07
Method to display a mark-up document according to a parental level, method and apparatus to reproduce the mark-up document in an interactive mode, and a data storage medium therefor Grant 7,493,552 - Jung , et al. February 17, 2	2009-02-17
Information Storage Medium With Data Structure For Multi-angle And Apparatus Therefor App 20090022478 - JUNG; Kil-Soo ; et al.	2009-01-22
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor Grant 7,466,901 - Bak , et al. December 16, 2	2008-12-16
Apparatus For Recording Or Reproducing Multimedia Data Using Hierarchical Information Structure And Information Storage Medium Thereof App 20080273863 - Moon; Seong-jin ; et al.	2008-11-06
Storage Medium Storing Search Information And Reproducing Apparatus And Method App 20080275876 - Kang; Man-seok ; et al.	2008-11-06
Apparatus For Recording Or Reproducing Multimedia Data Using Hierarchical Information Structure And Information Storage Medium Thereof App 20080267586 - MOON; Seong-jin ; et al.	2008-10-30
Apparatus For Recording Or Reproducing Multimedia Data Using Hierarchical Information Structure And Information Storage Medium Thereof App 20080267594 - Moon; Seong-jin ; et al.	2008-10-30
Method Of And Apparatus For Synchronizing Interactive Contents App 20080229181 - JUNG; Kil-soo ; et al.	2008-09-18
Storage Medium For Recording Subtitle Information Based On Test Corresponding To Av Data Having Multiple Playback Routes, Reproducing Apparatus And Method Therefor App 20080187286 - Chung; Hyun-Kwon ; et al.	2008-08-07
Method And Apparatus For Recording And Reproducing Video Data, And Information Storage Medium In Which Video Data Is Recorded By The Same App 20080187295 - CHUNG; Hyun-kwon ; et al.	2008-08-07
Method of verifying defect management area information of optical disc upon initialization without certification and test apparatus for performing the same Grant 7,409,599 - Ko , et al. August 5, 2	2008-08-05
Method And Apparatus For Recording And Reproducing Video Data, And Information Storage Medium In Which Video Data Is Recorded By The Same App 20080181583 - CHUNG; Hyun-kwon ; et al.	2008-07-31
Method And Apparatus For Recording And Reproducing Video Data, And Information Storage Medium In Which Video Data Is Recorded By The Same App 20080181582 - Chung; Hyun-kwon ; et al.	2008-07-31
Information Storage Medium Including Markup Document And Av Data, Recording And Reproducing Method, And Reproducing Apparatus Therefore App 20080175557 - CHUNG; Hyun-kwon ; et al.	2008-07-24
Method of and apparatus for synchronizing interactive contents Grant 7,401,100 - Jung , et al. July 15, 2	2008-07-15
Information Storage Medium Containing Subtitles And Processing Apparatus Therefor App 20080152306 - Kang; Man-seok ; et al.	2008-06-26
Information Storage Medium Containing Subtitles And Processing Apparatus Therefor App 20080152308 - Kang; Man-seok ; et al.	2008-06-26
Information Storage Medium Containing Subtitles And Processing Apparatus Therefor App 20080152307 - Kang; Man-seok ; et al.	2008-06-26
Information Storage Medium Having Multi-angle Data Structure And Method Therefor App 20080137505 - JUNG; Kil-soo ; et al.	2008-06-12
Reproducing apparatus and server system providing additional information therefor Grant 7,386,587 - Chung , et al. June 10, 2	2008-06-10
Information storage medium including markup document and AV data, recording and reproducing method, and reproducing apparatus therefore Grant 7,376,333 - Chung , et al. May 20, 2	2008-05-20
Information storage medium containing multi-language markup document information, apparatus for and method of reproducing the same Grant 7,376,338 - Kim , et al. May 20, 2	2008-05-20
Information Storage Medium Storing Text-based Subtitle, And Apparatus And Method For Processing Text-based Subtitle App 20080107398 - Kang; Man-Seok ; et al.	2008-05-08
Information Storage Medium Storing Text-based Subtitle, And Apparatus And Method For Processing Text-based Subtitle App 20080107397 - KANG; Man-Seok ; et al.	2008-05-08
Reproducing apparatus and server system providing additional information therefor Grant 7,353,250 - Chung , et al. April 1, 2	2008-04-01
Apparatus And Method For Recording Data In Information Recording Medium To Which Extra Ecc Is Applied Or Reproducing Data From The Medium App 20080034269 - Hwang; Sung-hee ; et al.	2008-02-07
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 App 20080013922 - CHUNG; Hyun-Kwon ; et al.	2008-01-17
Apparatus For Recording Or Reproducing Multimedia Data Using Hierarchical Information Structure And Information Storage Medium Thereof App 20070286585 - Moon; Seong-jin ; et al.	2007-12-13
Apparatus For Recording Or Reproducing Multimedia Data Using Hierarchical Information Structure And Information Storage Medium Thereof App 20070250774 - Moon; Seong-jin ; et al.	2007-10-25
Apparatus For Recording Or Reproducing Multimedia Data Using Hierarchical Information Structure And Information Storage Medium Thereof App 20070250773 - MOON; Seong-jin ; et al.	2007-10-25
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 Grant 7,286,751 - Chung , et al. October 23, 2	2007-10-23
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 App 20070245215 - Hwang; Sung-hee ; et al.	2007-10-18
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 Grant 7,283,729 - Chung , et al. October 16, 2	2007-10-16
Method and apparatus for efficiently fixing transformed part of content App 20070022088 - You; Young-kuk ; et al.	2007-01-25
Multimedia data reproducing apparatus, audio data receiving method and audio data structure therein App 20070003251 - Chung; Hyun-Kwon ; et al.	2007-01-04
Authenticating method and apparatus App 20060277607 - Chung; Hyun-Kwon	2006-12-07
Information storage medium capable of being searched for text information contained therein, reproducing apparatus and recording apparatus therefor App 20060242117 - Chung; Hyun-Kwon ; et al.	2006-10-26
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor App 20060210253 - Bak; Bong-gil ; et al.	2006-09-21
Information storage medium having multi-angle data App 20060210252 - Jung; Kil-soo ; et al.	2006-09-21
Data storage medium in which multiple bitstreams are recorded, apparatus and method for reproducing the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams App 20060204227 - Park; Sung-wook ; et al.	2006-09-14
Information storage medium having multi-angle data structure and apparatus therefor App 20060204216 - Jung; Kil-soo ; et al.	2006-09-14
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor App 20060204224 - Bak; Bong-gil ; et al.	2006-09-14
Data storage medium in which multiple bitstreams are recorded, apparatus and method for reproducing the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams App 20060204226 - Park; Sung-wook ; et al.	2006-09-14
Information storage medium having multi-angle data structure and method therefor App 20060204223 - Jung; Kil-soo ; et al.	2006-09-14
Information storage medium having multi-angle data structure and apparatus therefor App 20060204217 - Jung; Kil-soo ; et al.	2006-09-14
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 App 20060204225 - Chung; Hyun-kwon ; et al.	2006-09-14
Information storage medium having multi-angle data structure and method therefor App 20060204222 - Jung; Kil-soo ; et al.	2006-09-14
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 Grant 7,068,918 - Chung , et al. June 27, 2	2006-06-27
Apparatus and method for reproducing content and information storage medium therefor App 20060136815 - Jung; Kil-soo ; et al.	2006-06-22
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 App 20060098959 - Chung; Hyun-kwon ; et al.	2006-05-11
Apparatus and method for reproducing interactive contents by controlling font according to aspect ratio conversion App 20060015813 - Chung; Hyun-Kwon ; et al.	2006-01-19
Information storage medium containing AV stream including graphic data, and reproducing method and apparatus therefor App 20060007963 - Kang; Man-seok ; et al.	2006-01-12
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 Grant 6,948,111 - Chung , et al. September 20, 2	2005-09-20
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 Grant 6,938,199 - Chung , et al. August 30, 2	2005-08-30
Method of converting file system format and apparatus thereof App 20050175317 - Chung, Hyun-kwon ; et al.	2005-08-11
Storage medium in which audio-visual data with event information is recorded, and reproducing apparatus and reproducing method thereof App 20050169604 - Kim, Kwang-min ; et al.	2005-08-04
Information storage medium containing preload information, apparatus for and method of reproducing therefor App 20050172214 - Chung, Hyun-kwon ; et al.	2005-08-04
Information storage medium containing subtitles and processing apparatus therefor App 20050158032 - Kang, Man-seok ; et al.	2005-07-21
Information storage medium containing preload information, apparatus for and method of reproducing therefor App 20050160352 - Chung, Hyun-kwon ; et al.	2005-07-21
Apparatus and method for reproducing AV data based on updated reproduction control information App 20050141879 - Chung, Hyun-kwon ; et al.	2005-06-30
Method of verifying defect management area information of disc and test apparatus for performing the same Grant 6,912,672 - Ko , et al. June 28, 2	2005-06-28
Reproducing apparatus and method and computer readable recording medium storing program for executing the method App 20050135785 - Kim, Kwang-min ; et al.	2005-06-23
Storage medium storing search information and reproducing apparatus and method App 20050125428 - Kang, Man-seok ; et al.	2005-06-09
Storage medium storing program management information, and reproducing method and apparatus App 20050117883 - Kim, Kwang-min ; et al.	2005-06-02
Storage medium storing meta information for enhanced search and subtitle information, and reproducing apparatus App 20050117884 - Kang, Man-seok ; et al.	2005-06-02
Graphic decoder including graphic display accelerating function based on commands, graphic display accelerating method therefor and image reproduction apparatus App 20050116946 - Chung, Hyun-kwon	2005-06-02
Multi-session disc having a DVD application session, and a recording and/or reproducing apparatus and method thereof Grant 6,901,210 - Heo , et al. May 31, 2	2005-05-31
Information storage medium, and apparatus and method of reproducing information from the same App 20050105894 - Jung, Kil-soo ; et al.	2005-05-19
Information storage medium storing text-based subtitle, and apparatus and method for processing text-based subtitle App 20050105891 - Kang, Man-Seok ; et al.	2005-05-19
Storage medium including text-based caption information, reproducing apparatus and reproducing method thereof App 20050105890 - Chung, Hyun-kwon ; et al.	2005-05-19
Method of verifying defect management area information of optical disc upon initialization with certification and test apparatus for performing the same Grant 6,892,327 - Ko , et al. May 10, 2	2005-05-10
Buffer memory management apparatus and method for reproducing interactive information storage medium, and interactive information storage medium App 20050094447 - Chung, Hyun-kwon	2005-05-05
Information storage medium with search information file recorded thereon, method and reproducing apparatus for reproducing the information storage medium App 20050089314 - Chung, Hyun-Kwon ; et al.	2005-04-28
Information storage medium for storing subtitle and video mapping information, and method and apparatus for reproducing thereof App 20050078947 - Chung, Hyun-Kwon ; et al.	2005-04-14
Reproducing apparatus and server system providing additional information therefor App 20050071425 - Chung, Hyun-kwon ; et al.	2005-03-31
Information storage medium for storing information for downloading text subtitles, and method and apparatus for reproducing the subtitles App 20050058435 - Chung, Hyun-kwon ; et al.	2005-03-17
CD-type disc in which a DVD application is recorded on a physical layer of the CD-type disc, and a recording/reproducing apparatus and method thereof Grant 6,865,340 - Heo , et al. March 8, 2	2005-03-08
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor App 20050031311 - Bak, Bong-gil ; et al.	2005-02-10
Method of verifying defect management area information of optical disc Grant 6,845,473 - Ko , et al. January 18, 2	2005-01-18
Information storage medium storing information for generating DTV stream, and method and apparatus for converting DTV stream App 20040264929 - Lee, Jae-sun ; et al.	2004-12-30
Method of and apparatus for synchronizing interactive contents App 20040255235 - Jung, Kil-soo ; et al.	2004-12-16
Reproducing method and apparatus for interactive mode using markup documents App 20040247292 - Chung, Hyun-kwon ; et al.	2004-12-09
Reproducing method and apparatus for interactive mode using markup documents App 20040250200 - Chung, Hyun-kwon ; et al.	2004-12-09
Reproducing method and apparatus for interactive mode using markup documents App 20040243927 - Chung, Hyun-kwon ; et al.	2004-12-02
Method of verifying defect management area information of disc and test apparatus for performing the same Grant 6,804,797 - Ko , et al. October 12, 2	2004-10-12
Method and apparatus for mixing audio stream and information storage medium thereof App 20040193430 - Heo, Jung-Kwon ; et al.	2004-09-30
Information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer App 20040190861 - Chung, Hyun-kwon ; et al.	2004-09-30
Apparatus for use with information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer App 20040190875 - Chung, Hyun-kwon ; et al.	2004-09-30
Information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer App 20040190876 - Chung, Hyun-kwon ; et al.	2004-09-30
Information storage medium storing still picture, reproducing apparatus and method therefor App 20040184778 - Jung, Kil-soo ; et al.	2004-09-23
Method and apparatus for mixing audio stream and information storage medium thereof App 20040186734 - Heo, Jung-kwon ; et al.	2004-09-23
Information storage medium having multi-angle data structure and apparatus therefor App 20040179823 - Jung, Kil-soo ; et al.	2004-09-16
Method of verifying defect management area information of optical disc upon initialization without certification and test apparatus for performing the same App 20040174783 - Ko, Jung-wan ; et al.	2004-09-09
Information storage medium with structure for multi-angle data, and recording and reproducing apparatus therefor App 20040175111 - Jung, Kil-Soo ; et al.	2004-09-09
Information storage medium having multi-angle data structures and method therefor App 20040174795 - Jung, Kil-soo ; et al.	2004-09-09
Method to display a mark-up document according to a parental level, method and apparatus to reproduce the mark-up document in an interactive mode, and a data storage medium therefor App 20040170378 - Jung, Kil-soo ; et al.	2004-09-02
Method of verifying defect management area information of disc and test apparatus for performing the same Grant 6,785,839 - Ko , et al. August 31, 2	2004-08-31
Apparatus and method for displaying browser graphic according to aspect ratio App 20040164998 - Jung, Kil-soo ; et al.	2004-08-26
Information storage medium having multi-angle data App 20040165862 - Jung, Kil-soo ; et al.	2004-08-26
Method of verifying defect management area information of disc and test apparatus for performing the same Grant 6,782,494 - Ko , et al. August 24, 2	2004-08-24
Method of verifying defect management area information of optical disc upon initialization without certification and test apparatus for performing the same Grant 6,782,493 - Ko , et al. August 24, 2	2004-08-24
Method to display a mark-up document according to a parental level, method and apparatus to reproduce the mark-up document in an interactive mode, and a data storage medium therefor App 20040163036 - Jung, Kil-soo ; et al.	2004-08-19
Method to display a mark-up document according to a parental level, method and apparatus to reproduce the mark-up document in an interactive mode, and a data storage medium therefor App 20040162847 - Jung, Kil-soo ; et al.	2004-08-19
Method of verifying defect management area information of disc and test apparatus for performing the same Grant 6,779,137 - Ko , et al. August 17, 2	2004-08-17
Apparatus and method for reproducing content and information storage medium therefor App 20040158800 - Jung, Kil-Soo ; et al.	2004-08-12
Apparatus and method for executing applet App 20040158830 - Chung, Hyun-kwon ; et al.	2004-08-12
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 Grant 6,775,803 - Chung , et al. August 10, 2	2004-08-10
Method and apparatus for displaying markup document linked to applet App 20040150637 - Chung, Hyun-kwon ; et al.	2004-08-05
Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium App 20040148627 - Chung, Hyun-Kwon ; et al.	2004-07-29
Information storage medium including device-aspect-ratio information, method and apparatus therefor App 20040141717 - Chung, Hyun-kwon ; et al.	2004-07-22
Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium App 20040141716 - Chung, Hyun-Kwon ; et al.	2004-07-22
Information storage medium including device-aspect-ratio information, method and apparatus therefor App 20040143789 - Chung, Hyun-kwon ; et al.	2004-07-22
Information storage medium including device-aspect-ration information method and apparatus therefor App 20040143793 - Chung, Hyun-kwon ; et al.	2004-07-22
Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium App 20040143853 - Chung, Hyun-kwon ; et al.	2004-07-22
Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium App 20040139249 - Chung, Hyun-Kwon ; et al.	2004-07-15
Recording medium for storing real time recording/reproduction information, method andapparatus for recording and reproducing in real time, and file operating method using the same App 20040136290 - Chung, Hyun-kwon ; et al.	2004-07-15
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 App 20040136304 - Chung, Hyun-Kwon ; et al.	2004-07-15
Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium App 20040139394 - Chung, Hyun-kwon ; et al.	2004-07-15
Method and apparatus for mixing audio stream and information storage medium thereof App 20040138873 - Heo, Jung-kwon ; et al.	2004-07-15
Data storage medium having information for controlling buffered state of markup document, and method and apparatus for reproducing data from the data storage medium App 20040139395 - Chung, Hyun-kwon ; et al.	2004-07-15
Network Accessible Apparatus, Security Method Used By The Apparatus, And Information Storage Medium That Is Reproducible By The Apparatus App 20040133808 - Chung, Hyun-Kwon	2004-07-08
Apparatus for reproducing AV data in interactive mode, method of handling user input, and information storage medium therefor App 20040131334 - Jung, Kil-soo ; et al.	2004-07-08
Apparatus for recording or reproducing multimedia data using hierarchical information structure and information storage medium thereof App 20040126096 - Moon, Seong-Jin ; et al.	2004-07-01
Apparatus for reproducing AV data in interactive mode, method of handling user input, and information storage medium therefor App 20040114915 - Jung, Kil-soo ; et al.	2004-06-17
Apparatus for reproducing AV data in interactive mode, method of handling user input, and information storage medium therefor App 20040114914 - Jung, Kil-soo ; et al.	2004-06-17
Method of focusing on input item in object picture embedded in markup picture, and information storage medium therefor App 20040100500 - Chung, Hyun-Kwon ; et al.	2004-05-27
Information storage medium containing subtitle data for multiple languages using text data and downloadable fonts and apparatus therefor App 20040081434 - Jung, Kil-Soo ; et al.	2004-04-29
Information storage medium with data structure for multi-angle and apparatus therefor App 20040076402 - Jung, Kil-Soo ; et al.	2004-04-22
Network accessible apparatus, security method used by the apparatus, and information storage medium that is reproducible by the apparatus App 20040064739 - Chung, Hyun-Kwon	2004-04-01
Method of verifying defect management area information of optical disc and apparatus for performing the same Grant 6,714,502 - Ko , et al. March 30, 2	2004-03-30
Method to display a mark-up document according to a parental level, method and apparatus to reproduce the makr-up document in an interactive mode, and a data storage medium therefor App 20040060009 - Jung, Kil-soo ; et al.	2004-03-25
Recording medium containing thumbnail recorded thereon, recording apparatus and method therefor, and reproducing apparatus and method therefor App 20040022524 - Bak, Bong-gil ; et al.	2004-02-05
Information storage medium, method of reproducing data from the information storage medium, and apparatus for reproducing data from the information storage medium, supporting interactive mode App 20040010750 - Chung, Hyun-Kwon ; et al.	2004-01-15
Method and apparatus for moving focus for navigation in interactive mode App 20040001706 - Jung, Kil-Soo ; et al.	2004-01-01
Method and apparatus for recording/reproducing multi-channel data Grant 6,639,746 - Chung , et al. October 28, 2	2003-10-28
Information storage medium including markup document and AV data, recording and reproducing method, and reproducing apparatus therefore App 20030194207 - Chung, Hyun-kwon ; et al.	2003-10-16
Reproducing method and apparatus for interactive mode using markup documents App 20030182627 - Chung, Hyun-kwon ; et al.	2003-09-25
Multi-layer focusing method and apparatus therefor App 20030174170 - Jung, Kil-Soo ; et al.	2003-09-18
Information storage medium containing display mode information, and reproducing apparatus and method App 20030147635 - Jung, Kil-soo ; et al.	2003-08-07
Information storage medium containing event occurrence information, and method and apparatus therefor App 20030095794 - Chung, Hyun-Kwon ; et al.	2003-05-22
Storage medium adaptable to changes in screen aspect ratio and reproducing method thereof App 20030093816 - Chung, Hyun-Kwon ; et al.	2003-05-15
Information storage medium having data structure that allows easy searching of text information, and apparatus and method for reproducing the information storage medium App 20030086693 - Chung, Hyun-Kwon	2003-05-08
Storage medium having preloaded font information, and apparatus for and method of reproducing data from storage medium App 20030086690 - Chung, Hyun-Kwon ; et al.	2003-05-08
Method and apparatus reproducing contents from information storage medium in interactive mode App 20030084460 - Chung, Hyun-Kwon ; et al.	2003-05-01
Information storage medium containing preload information, apparatus for and method of reproducing therefor App 20030049017 - Chung, Hyun-kwon ; et al.	2003-03-13
Method and apparatus for recording and reproducing video data, and information storage medium in which video data is recorded by the same App 20030035649 - Chung, Hyun-kwon ; et al.	2003-02-20
Reproducing apparatus and method of providing bookmark information thereof App 20030016943 - Chung, Hyun-kwon ; et al.	2003-01-23
Information storage medium containing multi-language markup document information, apparatus for and method of reproducing the same App 20030012558 - Kim, Byung-Jun ; et al.	2003-01-16
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 Grant 6,467,061 - Chung , et al. October 15, 2	2002-10-15
Reproducing apparatus and server system providing additional information therefor App 20020143902 - Chung, Hyun-kwon ; et al.	2002-10-03
Data storage medium in which multiple bitstreams are recorded, apparatus and method for reproducing the multiple bitstreams, and apparatus and method for reproducing the multiple bitstreams App 20020106193 - Park, Sung-wook ; et al.	2002-08-08
Method of verifying defect management area information of disc and test apparatus for performing the same App 20020007472 - Ko, Jung-Wan ; et al.	2002-01-17
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 App 20010054168 - Chung, Hyun-Kwon ; et al.	2001-12-20
Method of verifying defect management area information of optical disc upon initialization without certification and test apparatus for performing the same App 20010033535 - Ko, Jung-wan ; et al.	2001-10-25
Method of verifying defect management area informaiton of disc and test apparatus for performing the same App 20010033539 - Ko, Jung-wan Wan ; et al.	2001-10-25
Method of verifying defect management area information of optical disc and apparatus for performing the same App 20010033538 - Ko, Jung-wan ; et al.	2001-10-25
Method of verifying defect management area information of optical disc App 20010033537 - Ko, Jung-wan ; et al.	2001-10-25
Method of verifying defect management area information of disc and test apparatus for performing the same App 20010034863 - Ko, Jung-wan ; et al.	2001-10-25
Method of verifying defect management area information of disc and test apparatus for performing the same App 20010034862 - Ko, Jung Wan ; et al.	2001-10-25
Method of verifying defect management area information of disc and test apparatus for performing the same App 20010034856 - Ko, Jung-wan ; et al.	2001-10-25
Method of verifying defect management area information of optical disc upon initialization with certification and test apparatus for performing the same App 20010033536 - Ko, Jung-wan ; et al.	2001-10-25