发明名称 |
Modular signal processor having a hierarchical structure |
摘要 |
A modular digital signal processor based on a master-slave architecture has the capability of expanding its processing power by aggregating additional modules in a tree type structure. In such a processor the control functions are subdivided into groups, each for performance in a distinct control unit. One or more of the control units can perform a master function with respect to one or several slaved control units and can itself be a slave to a higher level control unit. The arithmetic data functions of the processor are performed in pipe line multiplier-accumulator units (PMAU), each of which is controlled by, instructions from an associated control unit.
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申请公布号 |
US4096566(A) |
申请公布日期 |
1978.06.20 |
申请号 |
US19750641202 |
申请日期 |
1975.12.16 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BORIE, JEAN-CLAUDE;COUDER, ALAIN;DAUBY, ALAIN;DEMANGE, MICHEL;LEBIZAY, GERALD;LECHACZYNSKI, MICHEL |
分类号 |
H04Q3/545;G06F1/02;G06F9/46;G06F13/36;G06F13/40;G06F15/80;G06F17/10;H04Q11/04;(IPC1-7):G06F3/05;G06F7/38;H04J3/12 |
主分类号 |
H04Q3/545 |
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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