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

Video tape recording apparatus for recording reproduction control
signals for stabilizing operation of a tape transport means
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.
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