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. 06, 2007
Filed:
May. 06, 2004
Masako Asamura, Nagaokakyo, JP;
Satoshi Kurahashi, Nagaokakyo, JP;
Tomohiro Ueda, Nagaokakyo, JP;
Taketoshi Hibi, Nagaokakyo, JP;
Tatsuo Yamasaki, Nagaokakyo, JP;
Junko Ishimoto, Nagaokakyo, JP;
Tohru Inoue, Nagaokakyo, JP;
Ken Onishi, Nagaokakyo, JP;
Masako Asamura, Nagaokakyo, JP;
Satoshi Kurahashi, Nagaokakyo, JP;
Tomohiro Ueda, Nagaokakyo, JP;
Taketoshi Hibi, Nagaokakyo, JP;
Tatsuo Yamasaki, Nagaokakyo, JP;
Junko Ishimoto, Nagaokakyo, JP;
Tohru Inoue, Nagaokakyo, JP;
Ken Onishi, Nagaokakyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
In a digital VTR having a certain recording bit rate, within a range not higher than a remaining data rate after recording the bit stream, first HP data Dis recorded in first specific regions, and second HP data Dis recorded in second specific regions in specific tracks. In middle-speed and high-speed fast replay, the magnetic tape is transported continuously at a middle-speed or high-speed higher than the standard speed for normal replay, and the first HP data Dis used in common, and at a low-speed fast replay of about twice the normal speed, the speed of the magnetic tape is alternated between a speed near the standard speed for normal replay, and a speed near the low-speed fast, and at the speed near the standard speed, the second HP data disposed in the second specific regions in the specific tracks and the first HP data disposed in the first specific regions in the specific tracks are both replayed.