The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2007
Filed:
Apr. 22, 2005
Yong Cheol Park, Kyonggi-do, KR;
Kyu Hwa Jeong, Seoul, KR;
Jong IN Shin, Kyonggi-do, KR;
Han Sang Lee, Kyonggi-do, KR;
Yong Cheol Park, Kyonggi-do, KR;
Kyu Hwa Jeong, Seoul, KR;
Jong In Shin, Kyonggi-do, KR;
Han Sang Lee, Kyonggi-do, KR;
LG Electronics, Inc., Seoul, KR;
Abstract
A method for recording data on an optical recording medium includes the step of receiving data to be written and control data. The control data includes status information to indicate whether or not an other sector within a block in which a sector is included is valid. The data is written in an other sector within the block. The method further includes determining whether to perform an error certification process based on the control data, and writing the data based on the result of determining step.