发明名称 |
Integrated multiple channel data reliability testing for a magnetic tape drive |
摘要 |
Data reliability testing for a magnetic tape drive is conducted separately for the channels of a magnetic tape drive which write and read tracks of a multiple track magnetic tape. Memory stores testing data representing data separately written to tracks of a multiple track magnetic tape; each of a plurality of read channels reads data sensed by a tape head from a separate track of a magnetic tape; and error processing logic detects differences between data from each of a plurality of the read channels, and stored testing data of the memory representing data written to the same separate tracks.
|
申请公布号 |
US2006119962(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
US20040003224 |
申请日期 |
2004.12.03 |
申请人 |
BENTLEY STEVEN R;HUTCHINS ROBERT A;MASAYUKI DEMURA;NADEHARA SHUHEI |
发明人 |
BENTLEY STEVEN R.;HUTCHINS ROBERT A.;MASAYUKI DEMURA;NADEHARA SHUHEI |
分类号 |
G11B27/36;G11B5/09 |
主分类号 |
G11B27/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|