Enhanced DSP apparatus

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United States of America Patent

PATENT NO 6021421
SERIAL NO

08802083

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Abstract

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An enhanced digital signal processor (EDSP) includes execution section that includes the following constituents: a processor, an arithmetic logic unit (ALU), a memory device for holding set of instructions for execution selected from enhanced set of instructions, a memory device for holding data, another clock generator for generating a plurality of clock signals coupled to above constituents. Internal communication bus coupled to the above constituents for affording controlled communication between them, a correlator, coupled to the bus, for communication with the execution section. The correlator having an input port for receiving external input data and an output port for outputting data. The correlator being controlled by the processor and being responsive to the selected instruction from the enhanced set of instructions, for operating in the following mode: correlator processing mode wherein the correlator receives data from the above constituents and outputs data to the constituents, and wherein the input data received through the input port, is transmitted to the output port in an intact form.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM TECHNOLOGIES INTERNATIONAL LTDCHURCHILL HOUSE CAMBRIDGE BUSINESS PARK COWLEY ROAD CAMBRIDGE CB4 0WZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aboutboul, Ronny Haifa, IL 2 100
Bar, David Karmiel, IL 5 115
Mahlab, Shlomo Kibbutz Shaar Haamakim, IL 1 100
Manor, Yonatan Haifa, IL 17 268
Retter, Rafi Haifa, IL 6 385

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