专利名称：Recording/ reproducing method and
recording/reproducing apparatus formagnetic tape
发明人：Sadamu Kuse,Manabu Nose,Shihoko
Takashima
申请号：US11236536申请日：20050928公开号：US07158339B2公开日：20070102
专利附图：
摘要：A recording/reproducing method and a recording/reproducing apparatus for
magnetic tapes are provided as a recording/reproducing technique suitable for recordingdensity enhancement of magnetic tapes. The method and apparatus are capable ofcorrectly recording and reproducing data without causing errors even with occurrence ofsize changes in the widthwise direction of a magnetic tape. In the recording/reproducingmethod for magnetic tapes in which data tracks and servo tracks are provided, a tapewidth is detected and a value of the tape width is stored during data recording, and datareproduction is performed while tape tension is controlled so that the tape width duringdata reproduction is maintained equal to the tape width during data recording.
申请人：Sadamu Kuse,Manabu Nose,Shihoko Takashima
地址：Ibaraki JP,Ibaraki JP,Ibaraki JP
国籍：JP,JP,JP
代理机构：Birch, Stewart, Kolasch & Birch, LLP
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