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:
Nov. 23, 2010
Filed:
Jan. 31, 2005
Yukiyoshi Haraguchi, Tokorozawa, JP;
Takao Sawabe, Tokorozawa, JP;
Yukiyoshi Haraguchi, Tokorozawa, JP;
Takao Sawabe, Tokorozawa, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
To provide an information recording apparatus and so on which can improve convenience of handling even if music information is encoded in an LPCM system with a high quality and recorded therein. Music information M obtained by encoding a musical composition which should be reproduced in an uncompressed state, first control information Gfor controlling the compressed music information PM, compressed music information PM including a content same as at least any one of the music information M, and second control information Gfor controlling the compressed music information PM, the second control information Gincluding corresponding information RR representing a corresponding relationship between the music information M and the compressed music information PM.