MAGNETIC RECORDING AND REPRODUCING DEVICE

PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device, that can obtain a fast-forwarding reproduction image, a rewinding reproduced image and a still image, without their being skewed from a tape recorded in a long time mode of five times, with respect to a standard mode. SOLU...

Full description

Saved in:
Bibliographic Details
Main Authors KANETANI TATSUYA, KAMIMURA HIDETO
Format Patent
LanguageEnglish
Published 10.07.2001
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device, that can obtain a fast-forwarding reproduction image, a rewinding reproduced image and a still image, without their being skewed from a tape recorded in a long time mode of five times, with respect to a standard mode. SOLUTION: The magnetic recording and reproducing device is provided with a delay element 1, a switching section 2 that selects its output, a logic section 3 that controls the switching section 2, and a skew detection section 4 that detects skewing. Furthermore, the delay element 1 used for a vertical emphasis/vertical de-emphasis and a comb-line filter is used in common for the special reproduction, so as to realize an inexpensive and satisfactory special reproduction image, without the use of an expensive circuit such as a TBC.
Bibliography:Application Number: JP19990373892