INTEGRATED CIRCUIT ARCHITECTURE FOR DIGITAL PROCESSING OF SIGNAL Russian patent published in 2004 - IPC

Abstract RU 2223535 C2

FIELD: digital signal processing devices. SUBSTANCE: method for digital processing of signals includes execution of arithmetic-and-logical operations with data words by digital signal processing unit simultaneously and independently of feed and retrieval operation executed by microprocessor unit; in the process microprocessor unit is stopped in case digital processing unit cannot receive data word. Composite system implementing proposed method has microprocessor unit used for generating memory addresses and digital signal processing unit. EFFECT: enhanced effectiveness of system operations; reduced halt probability when one of devices is to wait for job execution termination by other device. 33 cl, 7 dwg, 10 tbl

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RU 2 223 535 C2

Authors

Dzhaggar Dehvid Vivian

Glass Simon Dzhejms

Dates

2004-02-10—Published

1997-08-22—Filed