发明名称 |
System for data communication between disk adapter and disk cartridge drive where adapter controller sending busy signal to disk cartridge drive if adapter controller is unavailable |
摘要 |
A method of communication between an adapter and a drive improves the data processing efficiency of the adapter and data transfer efficiency between the adapter and the drive.The drive has a slot to receive a disk cartridge containing a disk and drives the cartridge. The adapter is shaped to be inserted into the slot of the drive. The adapter has a controller to transfer data between the adapter and the drive through the heads thereof. The controller formats data so that the formatted data may fit into at least part of a disk format having tracks and sectors handled by the drive. The controller assigns a specific one of the tracks to the formatted data and transmits the track with the data to the drive.
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申请公布号 |
US6275873(B1) |
申请公布日期 |
2001.08.14 |
申请号 |
US20000531896 |
申请日期 |
2000.03.21 |
申请人 |
FUJITSU LIMITED |
发明人 |
AKASAKA NOBUHIKO;HASHIMOTO SHIGERU;NIWATA TSUYOSHI;YAMAMOTO KOKEN |
分类号 |
G06K19/077;G06F3/06;G06K17/00;G11B19/02;(IPC1-7):G06F3/00;G06F13/12;G06F13/18;G06K7/06;G06K19/06 |
主分类号 |
G06K19/077 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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