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AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsKenichi Honjo, Haruo Isaka, Satoshi Ohyama, Masafumi Nishida, Yoshio Sakakibara, Toshiyuki Kohri, Koji Sakurai
Estimating the term…
A magnetic recording and reproducing device according to the present invention operates with steps of moving a magnetic tape having a plurality of tracks per frame and a plurality of control signals recorded thereon, keeping count of the pulses of a frequency generator signal corresponding to the rotation of a capstan motor by a frequency generator counter, resetting the count of the frequency generator pulses by the control signal reproduced by a fixed magnetic head, detecting the track number by the control signal counter reset by a frame reference signal, controlling, at the start, the start timing on the basis of the tape stop position detected by the frequency generator pulse counter and control counter and the reference frame signal from the reference frame signal generator. The device prevents thinning of tracks at the editing point in after-break recording and the disturbance of images immediately after the start. The device does not require a special circuit or complicated software-wise processing, and provides a stabilized slow-reproduced image. Further, in a magnetic recording and reproducing device for intermittent recording, there is no danger of causing thinning to recorded tracks. Thus, a reproduced image of high quality can be obtained.
A magnetic recording and reproducing device comprising:
A magnetic recording and reproducing device comprising:
Dependencies are inferred from the claim text.