Inventor

PARK YONG CHEOL

KR146 patents

⚠️ This page may combine multiple inventors who share the name “PARK YONG CHEOL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PARK YONG CHEOL

LG ELECTRONICS INC

Write-once optical disc, and method and apparatus for recording management information on write-once optical disc

Write-once optical disc, and method and apparatus for recording management information on write-once optical disc

Optical recording medium and method for formatting the same with improved compatability and consistency

Method for assigning spare area in optical recording medium

Optical recording medium and method of assigning its spare area

Write-once recording medium and defective area management method and apparatus for write-once recording medium

Defect area management method of optical recording medium

Optical recording medium and method of managing defect area of the optical recording medium

Recording/reproducing method of optical recording medium

Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc using TDMA information

Optical disc of write once type, method, and apparatus for managing defect information on the optical disc

Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc

Method and apparatus of recording data in the optical recording medium

Method and apparatus of recording data in the optical recording medium

Device and method for recording data on optical recording medium

Spare area management method of optical recording medium

Method for formatting, and managing defective area of, optical recording medium

Recording medium with physical access control (PAC) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium

Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses

Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc

Recording medium with overlapping segment information thereon and apparatus and methods for forming, recording, and reproducing the recording medium

Method for managing defective area on write-once optical recording medium, and optical recording medium using the same

Write-once optical disc, method and apparatus for recording management information on write-once optical disc

Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc

Method of formatting optical recording medium

Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc

Method for assigning spare area in optical recording medium

Spare area management method of optical recording medium

Method for formatting an optical recording medium

Defect area management system and method for optical storage medium

Method and apparatus of recording data in the optical recording medium

Method for recording data on optical recording medium

Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof

Method for deciding communication protocol between wireless power transmitter and wireless power receiver

Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc

Recording medium with physical access control (PAC) cluster thereon and apparatus and methods for forming, recording, and reproducing the recording medium

Recording medium having data structure for managing at least a data area of the recording medium and recording and reproducing methods and apparatuses

Optical disc, method and apparatus for managing a defective area on an optical disc

Recording medium, and a method and apparatus for overwriting data in the same

Recording medium, and method and apparatus of recording and reproducing data on the same

Write-once optical disc and method for managing spare area thereof

Optical recording medium and method for formatting the same with improved compatability and consistency

Optical disc, method and apparatus for managing a defective area on an optical disc of write once type

Method and apparatus for recording data on and reproducing data from a recording medium and the recording medium

Recording medium, and method and apparatus of controlling access to the recording medium

Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc

SAMSUNG ELECTRONICS CO LTD

Method and circuit for adaptively enhancing contour components of a luminance signal

Device and method for detecting a motion vector of an image

Edge detection method and apparatus for an image processing system

LC ELECTRONICS INC

Optical recording medium having recording capacity information and method for indicating recording capacity