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. 14, 1996
Filed:
Sep. 26, 1994
Applicant:
Inventor:
Cheon-seong Lee, Suwon, KR;
Assignee:
Samsung Electronics Co., Ltd., Kyungki, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
371 471 ;
Abstract
A sync interpolative circuit and sync state detecting circuit for use in a disc reproducing apparatus, which reproduces data by generating an interpolative sync signal even when a sync pattern of reproduced data is changed or no sync signal exists. The sync interpolative circuit generates the interpolative sync signal for accurately reproducing desired data, and the sync state detecting circuit informs a controlling portion of a state of the sync signal detected from the disc to facilitate data processing in the sector unit, thereby providing for more accurate reproduction of data regardless of errors in the sync signal.