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.:

US 7443770 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 28, 2008

Filed:

Mar. 23, 2004
Applicant:

Tetsuya Kato, Sayama, JP;

Inventor:

Tetsuya Kato, Sayama, JP;

Assignee:

Teac Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 7/007 (2006.01);
U.S. Cl.
CPC ...
Abstract

A CD player for use with a CD having prerecorded thereon a series of tunes or tracks together with track numbers, and with a TOC which lists the prerecorded tunes with their starting addresses but, conventionally, with no ending addresses. The CD player comprises a RAM for storing the TOC read on the CD, a CPU for permitting the user to edit the TOC, and a preprogrammed RAM. After being stored on the RAM, the TOC from the disk is modified to include the ending addresses of the prerecorded tunes in addition to their starting addresses. The thus modified TOC is editable by the user for playback of any desired tune or tunes, either in part or in whole and in any desired order, permitting the customization of disk playback in a far more diversified way than heretofore.


Find Patent Forward Citations

Kato, Tetsuya. (2008). Apparatus for playback of data storage disks (U.S. Patent No. 7443770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7443770

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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