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:
Feb. 12, 2002
Filed:
Dec. 04, 1998
Hiroki Kotani, Tokyo, JP;
Keiko Abe, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Inputted video signals are highly compressed in a high-compression processing means and the compressed signals are saved in a high-compression system processing means, and the video signals lowly compressed in a low-compression processing means and the compressed signals are saved in a first and a second recording means with separating them according to using frequency. The saved videos in the high-compression system processing means are edited and an executing sequence list showing their executing sequence is formed, and a video signal having a high using frequency is outputted from the first memory means which has a small storage capacity (thus, easily accessible), based on the executing sequence list.