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. 12, 1988
Filed:
Jun. 03, 1985
Hiromi Juso, Gose, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A PCM recording and reproducing apparatus record digital signals obtained by sampling and quantizing analog signals on a recording medium after adding control words, synchronizing signals, etc. to the digital signals. The PCM recording and reproducing apparatus includes means for setting sampling frequencies, means for controlling the speed of recording the signals on said recording medium so as to comply with the set sampling frequency, means for generating sampling frequency indicating codes, and means for adding the sampling frequency indicating codes to the digital signals. Accordingly, sound signals can be recorded and reproduced at various sampling frequencies by the recording and reproducing apparatus of the present invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile