Inventor
PARK SANG ON
KR28 patents
⚠️ This page may combine multiple inventors who share the name “PARK SANG ON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
24 patentsUS6747931B1Jun 8, 2004
Method for discriminating type of optical recording medium
LG ELECTRONICS INC64 citations96
US5881044AMar 9, 1999
Optical disk write/read apparatus and optical disk write method
LG ELECTRONICS INC72 citations96
US6963520B1Nov 8, 2005
Method of recording and reproducing an optical recording medium
LG ELECTRONICS INC30 citations92
US6842414B1Jan 11, 2005
Apparatus and method for compensating tilt of optical disc
LG ELECTRONICS INC32 citations92
US6628594B1Sep 30, 2003
Device and method for generating writing signal for optical recording medium by controlling writing power levels for different pit portions
LG ELECTRONICS INC20 citations92
US6625093B1Sep 23, 2003
Apparatus and method for reproducing record for optical recording medium
LG ELECTRONICS INC21 citations92
US6314066B1Nov 6, 2001
Method for controlling track jump in optical recording medium
LG ELECTRONICS INC31 citations92
US6614740B1Sep 2, 2003
Device and method for detecting non-writable region of optical recording medium
LG ELECTRONICS INC29 citations91
US7023773B2Apr 4, 2006
Apparatus and method of generating optimum recording power for optical recording/reproducing apparatus
LG ELECTRONICS INC19 citations84
US7012859B2Mar 14, 2006
Method and apparatus for controlling reproduction of optical recording medium
LG ELECTRONICS INC14 citations84
US6975566B2Dec 13, 2005
Servo method for optical recording medium
LG ELECTRONICS INC12 citations84
US6785205B2Aug 31, 2004
Apparatus for controlling eccentricity in photo-record player and control method thereof
LG ELECTRONICS INC7 citations74
US6560179B2May 6, 2003
Recording and reproducing apparatus having copy-protection function and method thereof
LG ELECTRONICS INC6 citations74
US6355872B2Mar 12, 2002
Random play control method and apparatus for disc player
LG ELECTRONICS INC7 citations74
US7085204B1Aug 1, 2006
Method and apparatus for controlling record and reproduction of optical record medium involving averaging servo error signals
LG ELECTRONICS INC9 citations73
US6822935B1Nov 23, 2004
Track discriminating apparatus and method for optical recording medium
LG ELECTRONICS INC9 citations72
US6434093B2Aug 13, 2002
Apparatus and method for controlling tracking for optical recording/reproducing apparatus
LG ELECTRONICS INC2 citations63
US7319648B2Jan 15, 2008
Apparatus and method for reproducing record for optical recording medium
LG ELECTRONICS INC2 citations62
US7012861B1Mar 14, 2006
Track jump method for a recording medium
LG ELECTRONICS INC6 citations62
US7050366B2May 23, 2006
Device and method for detecting non-writable region of optical recording medium
LG ELECTRONICS INC2 citations61
US7480219B2Jan 20, 2009
Method and apparatus for calculating a variation per track of a focus error to control the tilt of a disk
LG ELECTRONICS INC0 citations52
US7315492B2Jan 1, 2008
Header mask signal generating track jump method for a recording medium
LG ELECTRONICS INC0 citations52
US7057988B2Jun 6, 2006
Device and method for controlling optical recording/reproducing device
LG ELECTRONICS INC1 citations52
US7242655B2Jul 10, 2007
Track discriminating apparatus and method for optical recording medium
LG ELECTRONICS INC1 citations51
PARK SANG ON
3 patentsUS7518968B2Apr 14, 2009
Method and apparatus for controlling record and reproduction of optical record medium
PARK SANG ON2 citations60
USRE43517EJul 17, 2012
Recording and reproducing apparatus having copy-protection function and method thereof
PARK SANG ON0 citations50
US8184510B2May 22, 2012
Method of recording and reproducing an optical recording medium
PARK SANG ON0 citations49