发明名称 |
PROGRAM CONTROLLED DATA PROCESSING SYSTEM |
摘要 |
A program controlled data processor system which employs functionally equivalent first and second control units on a mutually exclusive basis to control an input-output system. The processor system comprises a plurality of independent memory units and communication between the control means and the independent memory units is by way of communication paths which may be selectively associated with any of the memory units and with either of the control means. The processor arrangement includes means for insuring that the two control means simultaneously carry out identical work functions.
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申请公布号 |
US3651480(A) |
申请公布日期 |
1972.03.21 |
申请号 |
USD3651480 |
申请日期 |
1967.11.24 |
申请人 |
BELL TELEPHONE LABORATORIES INC. |
发明人 |
RANDALL W. DOWNING;JOHN S. NOWAK;FRANK F. TAYLOR;WERNER ULRICH |
分类号 |
G06F11/16;H04Q3/545;(IPC1-7):G06F15/16 |
主分类号 |
G06F11/16 |
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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