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:
Jan. 19, 2010
Filed:
Mar. 12, 2004
Chang-yeob Choo, Suwon-si, KR;
Jae-hoon Cho, Suwon-si, KR;
Chang-yeob Choo, Suwon-si, KR;
Jae-hoon Cho, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A method and an apparatus for recording and/or reproducing data in which a recording and/or reproduction velocity is be reduced when a data recording and/or reproduction error occurs due to a defect of an optical disc during recording of data on and/or reproduction of data from the optical disc. The method includes: recording data on an optical disc that is rotating at a predetermined constant angular velocity; determining whether a data recording error occurs; and if it is determined that a data recording error has occurred, recording data on the optical disc that is rotating at a constant angular velocity which is lower than the predetermined constant angular velocity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile