发明名称 |
Apparatus for reproducing digital signals. |
摘要 |
<p>Apparatus for reproducing digital signals recorded on a magnetic or other recording tape includes a servomechanism which is effective, when the tape is transported at a high speed (N x V1 or - N x V1) in either a fastforward (FF) or rewind (REW) mode, to maintain a relative speed (-VR min ) between the tape and a rotary head that is substantially the same as that (VRD) in the normal playback mode. Moreover, in the rewind mode, the rotary head is rotated in a direction opposite to that in the normal playback mode, while the absolute value of the relative speed (-VR min ) remains the same as that in the normal playback mode. Further, the digital signals reproduced by the rotary head in the rewind mode have their sequential order reversed. </p> |
申请公布号 |
EP0197782(A1) |
申请公布日期 |
1986.10.15 |
申请号 |
EP19860302529 |
申请日期 |
1986.04.04 |
申请人 |
SONY CORPORATION |
发明人 |
TAKAHASHI, TOSHIHIKO C/O SONY CORPORATION;INAZAWA, YOSHIZUMI C/O SONY CORPORATION;TANI, TOSHIYUKI C/O SONY CORPORATION;SATOMURA, SHIGEYUKI C/O SONY CORPORATION |
分类号 |
G11B15/467;G11B5/008;G11B5/027;G11B15/18;G11B15/473;G11B20/10;H04N5/783;H04N5/937;(IPC1-7):G11B20/10 |
主分类号 |
G11B15/467 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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