Inventor
Sang On Park
Inventor
Kyonggi-do, KR
Overview
Patents· 41 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 transducer48%
H04NPictorial communication, e.g. television14%
G08GTraffic control systems9%
H04HBroadcast communication9%
H04LTransmission of digital information, e.g. telegraphic communication7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H04WWireless communication networks5%
G01CMeasuring distances, levels or bearings2%
H03JTuning resonant circuits2%
PatentTitleYear
10,091,009Digital broadcasting system and method of processing data in the digital broadcasting system20189,432,202'Digital broadcasting system and method of processing data in the digital broadcasting system'20169,177,472'Method and apparatus for providing and using public transportation information'20158,850,493'Digital broadcasting system and method of processing data in the digital broadcasting system'20148,773,290'Method and apparatus for providing and using public transportation information'20148,446,296'Method and apparatus for providng and using public transportation information'20138,302,133'Digital broadcasting system and method of processing data in the digital broadcasting system'20128,229,657'Method and apparatus for providing and using public transportation information'2012RE043517'Recording and reproducing apparatus having copy-protection function and method thereof'20128,184,510'Method of recording and reproducing an optical recording medium'20128,112,195'Method of providing and utilizing information for vehicle travel'20128,059,210'Digital broadcasting system and method of processing data in the digital broadcasting system'20118,054,723'Method and apparatus for controlling record and reproduction of optical record medium'20117,545,440'Digital multimedia broadcasting receiver, and method of using additional information thereof'20097,518,968'Method and apparatus for controlling record and reproduction of optical record medium'20097,480,219'Method and apparatus for calculating a variation per track of a focus error to control the tilt of a disk'20097,319,648'Apparatus and method for reproducing record for optical recording medium'20087,315,492'Header mask signal generating track jump method for a recording medium'20087,242,655'Track discriminating apparatus and method for optical recording medium'20077,119,850'Sub picture control apparatus and method for television receiver'20067,085,204'Method and apparatus for controlling record and reproduction of optical record medium involving averaging servo error signals'20067,057,988'Device and method for controlling optical recording/reproducing device'20067,050,366'Device and method for detecting non-writable region of optical recording medium'20067,023,773'Apparatus and method of generating optimum recording power for optical recording/reproducing apparatus'20067,012,859'Method and apparatus for controlling reproduction of optical recording medium'20067,012,861'Track jump method for a recording medium'20066,975,566'Servo method for optical recording medium'20056,963,520'Method of recording and reproducing an optical recording medium'20056,842,414'Apparatus and method for compensating tilt of optical disc'20056,822,935'Track discriminating apparatus and method for optical recording medium'20046,785,205'Apparatus for controlling eccentricity in photo-record player and control method thereof'20046,747,931'Method for discriminating type of optical recording medium'20046,628,594'Device and method for generating writing signal for optical recording medium by controlling writing power levels for different pit portions'20036,625,093'Apparatus and method for reproducing record for optical recording medium'20036,614,740'Device and method for detecting non-writable region of optical recording medium'20036,597,408'Fine tuning method for digital television'20036,560,179'Recording and reproducing apparatus having copy-protection function and method thereof'20036,434,093'Apparatus and method for controlling tracking for optical recording/reproducing apparatus'20026,355,872'Random play control method and apparatus for disc player'20026,314,066'Method for controlling track jump in optical recording medium'20015,881,044'Optical disk write/read apparatus and optical disk write method'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2018Patents assigned to LG ELECTRONICS INC (38)· patent assignee history
1999–2018Based in Seoul, KR· patent location history
2001–2012Based in Kyonggi-do, KR· patent location history
2002–2012Based in Kyungki-do, KR· patent location history
2005Based in Sungnam, KR· patent location history
2009Based in Yongin-si, KR· patent location history
2011–2015Patents assigned to PARK SANG O (8)· patent assignee history
2012–2015Patents assigned to KIM SEUNG WON (5)· patent assignee history
2012–2015Patents assigned to KIM YOUNG IN (5)· patent assignee history
2012–2015Patents assigned to SEO CHU HYUN (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 38 | 1999–2018 |
| PARK SANG Oself | 8 | 2011–2015 |
| KIM SEUNG WON | 5 | 2012–2015 |
| KIM YOUNG IN | 5 | 2012–2015 |
| SEO CHU HYUN | 5 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyonggi-do, KR | 21 | 2001–2012 |
| Seoul, KR | 12 | 1999–2018 |
| Kyungki-do, KR | 4 | 2002–2012 |
| Yongin-si, KR | 1 | 2009 |
| Sungnam, KR | 1 | 2005 |