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:
Jan. 20, 1998
Filed:
Aug. 15, 1994
Tatsuo Yamasaki, Nagaokakyo, JP;
Junichi Nose, Nagaokakyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
In recording one frame of video data in a plurality of tracks, high-frequency components of the video data are recorded in first and last ones of the plurality of tracks while low-frequency components thereof are recorded in the other tracks. In an editing/recording operation, a first frame of video data is recorded twice for first two consecutive frame periods after the start of the recording, and a last frame of video data is recorded twice for last two consecutive frame periods before the end of the recording. In a reproducing operation, one frame of video data is not used immediately before and after the start of the editing/recording operation and immediately before and after the end of the editing/recording operation.