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:
Jul. 08, 1997
Filed:
Apr. 05, 1995
Applicant:
Inventor:
Setsuo Terasaki, Kamakura, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
369124 ; 369 49 ; 369 59 ; 348462 ; 386 97 ; 386 99 ;
Abstract
A separation circuit for separating input unit data into individual sound streams; a separation circuit for separating each sound frame of the separated sound streams into a sound frame of main audio and a sound frame of multi-lingual audio; a main selection circuit for selecting one frame from a plurality of the separated main audio sound frames; a multi-lingual selection circuit for selecting one frame from a plurality of the separated multi-lingual sound frames; and a sound frame synthesis circuit for packing each sound frame selected in each of the selection circuit into a frame structure of MPEG2 audio.