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:
Aug. 31, 1993
Filed:
Jun. 24, 1991
Applicant:
Inventors:
Kaoru Urata, Kanagawa, JP;
Yoshinori Suzuki, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358336 ; 358314 ; 360 381 ;
Abstract
Information signal reproducing apparatus operates to recover an information signal from record tracks at normal and fast-speed playback modes. Dropouts in the information signal reproduced from the tracks are detected to commence a correction signal interval which ends when a synchronizing signal in the reproduced information signal is detected. A corrected information signal is produced by substituting a correction signal for the reproduced information signal substantially throughout the correction signal interval when the apparatus operates in a fast-speed playback mode.