发明授权
US5568467A Information recording format having a plurality of bands with
independent read and write control data
失效
信息记录格式具有多个具有独立读和写控制数据的频带
- 专利标题： Information recording format having a plurality of bands with independent read and write control data
- 专利标题（中）： 信息记录格式具有多个具有独立读和写控制数据的频带
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申请号： US234565申请日： 1994-04-28
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公开(公告)号： US5568467A公开(公告)日： 1996-10-22
- 发明人: Masahiro Inagaki , Yoshihisa Fukushima , Haruo Yamashita , Yasushi Azumatani , Hiroshi Hamasaka
- 申请人： Masahiro Inagaki , Yoshihisa Fukushima , Haruo Yamashita , Yasushi Azumatani , Hiroshi Hamasaka
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX5-102377 19930428
- 主分类号： G11B7/0045
- IPC分类号： G11B7/0045 ; G11B7/005 ; G11B7/007 ; G11B7/125 ; G11B19/12 ; G11B19/28 ; G11B20/12 ; G11B7/24
摘要：
A data recording medium using a format that includes: a data zone having a plurality of bands composed of at least one track, in which user data are written; and a control zone in which band control data are written. Each of the band control data corresponds to a respective one of the plurality of bands. The band control data are independent from each other. The band control data include read control data for a READ operation and write control data for a WRITE operation, which are independent from each other.
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