发明名称 CONTROL METHOD FOR MAGNETIC BUBBLE MEMORY DEVICE
摘要 PURPOSE:To accelerate an access time and a data transfer rate, by allocating a logic address at every number of bits equivalent to the number of minor loops,and transferring the next page to a position possible to be read out in a minimum time after completing access. CONSTITUTION:The 1st page address at the time of accessing a single page and a multipage is transferred a position where the next page can be read out in the minimum time after the access, that is in the neighborhood of a read major line RML. By performing an operation in such a way, when the next access is performed, since the page to be accessed exists in the neighborhood of the read major line RML, copying can be performed on the read major line RML in the minimum time, and the access time can be accelerated.
申请公布号 JPS63213191(A) 申请公布日期 1988.09.06
申请号 JP19870045263 申请日期 1987.03.02
申请人 HITACHI LTD 发明人 OBA KOJI
分类号 G11C11/14;G11C19/08 主分类号 G11C11/14
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