发明授权
US6128150A Video tape recording apparatus for recording reproduction control
signals for stabilizing operation of a tape transport means
失效
用于记录用于稳定磁带传送装置的操作的再现控制信号的录像带记录装置
- 专利标题: Video tape recording apparatus for recording reproduction control signals for stabilizing operation of a tape transport means
- 专利标题(中): 用于记录用于稳定磁带传送装置的操作的再现控制信号的录像带记录装置
-
申请号: US273174申请日: 1999-03-19
-
公开(公告)号: US6128150A公开(公告)日: 2000-10-03
- 发明人: Masaki Oguro , Masato Yamaguchi , Yoichirou Senshu
- 申请人: Masaki Oguro , Masato Yamaguchi , Yoichirou Senshu
- 申请人地址: JPX Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX4-344192 19921224; JPX5-145001 19930616; JPX5-296743 19931126
- 主分类号: G11B27/28
- IPC分类号: G11B27/28 ; G11B15/08 ; G11B15/087 ; G11B15/18 ; G11B20/12 ; G11B27/10 ; G11B27/11 ; G11B27/30 ; H04N9/804 ; H04N9/806 ; H04N9/888 ; G11B17/00
摘要:
Magnetic recording apparatus are provided for recording signals on a magnetic tape. A recording head records signals in successive tracks on the tape and a tape transport transports a magnetic tape past the recording head in a recording direction. In one embodiment, absolute track addresses are recorded in at least some of the tracks, the absolute track address of each track corresponding to a distance of the track from a start position of the magnetic tape. Recording is initiated from a track having a predetermined absolute track address corresponding to a predetermined distance from the start position. In a further embodiment, the tape transport transports the tape initially by a distance necessary to establish a stable running state, and thereafter transports the tape a further distance while recording reproduction control signals so that during reproduction a stable running state may be achieved. Thereafter, information to be output is recorded.
公开/授权文献
- US4874076A Device for transferring packages 公开/授权日:1989-10-17