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
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