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, 2014
Filed:
Sep. 13, 2012
Applicant:
Hirotoshi Shimada, Tokyo, JP;
Inventor:
Hirotoshi Shimada, Tokyo, JP;
Assignee:
TEAC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A file editing apparatus for revoking (Undo) destructive segmentation. An audio file is segmented into two files by destructive segmentation. When revoking (Undo) operation is performed after segmentation, an end portion of a preceding file is deleted, and a head of a subsequent file is deleted. A copy file, which has been generated by copying during segmentation and preserved, is inserted between the two files to thereby concatenate the preceding file with the subsequent file, whereby an original file is generated.