发明授权
- 专利标题: Automatic upgrade of code from tape cartridge
- 专利标题(中): 从磁带盒自动升级代码
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申请号: US183137申请日: 1994-01-18
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公开(公告)号: US5448426A公开(公告)日: 1995-09-05
- 发明人: Ole C. Dahlerud
- 申请人: Ole C. Dahlerud
- 申请人地址: NOX Oslo
- 专利权人: Tandberg Data A/S
- 当前专利权人: Tandberg Data A/S
- 当前专利权人地址: NOX Oslo
- 主分类号: G11B15/06
- IPC分类号: G11B15/06 ; G06F9/06 ; G11B15/08 ; G11B23/34 ; G11B23/40 ; G11B27/26 ; G11B27/28 ; G11B15/18 ; G11B5/02
摘要:
A system detects a pattern of holes in a magnetic medium for determining a characteristic of the tape, such as the type of data contained on the tape. A memory device, such as a FLASH memory, is automatically updated when a predetermined pattern is detected. The updating is performed using a read operation without the need for a host system.
公开/授权文献
- US4351343A ECG Patient monitoring lead assembly 公开/授权日:1982-09-28
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