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. 15, 2006
Filed:
Feb. 26, 2002
Kazunobu Fujiwara, Hamamatsu, JP;
Tadashi Sugiyama, Hamamatsu, JP;
Sadayuki Narusawa, Hamamatsu, JP;
Kazunobu Fujiwara, Hamamatsu, JP;
Tadashi Sugiyama, Hamamatsu, JP;
Sadayuki Narusawa, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
The present invention provides an audio data recording medium reproducer, wherein CPUwhich writes audio data read by readerinto buffer memoryand buffer memory controllerwhich transfers the data to buffer memoryand inputs it into DACat a predetermined data rate are connected by a bus, and furthermore, CPUfor controlling a user interface is separately provided. Provision of a plurality of such simple controllers reduces costs to be lower than in the case of providing one high-performance controller. Furthermore, it also becomes possible to separately construct the respective functional parts as units.