Neural network processing system using semiconductor memories

Details Neural network processing system using semiconductor memories Neural network processing system using semiconductor memories

2006-05-09

2006-05-09

Hirl, Joseph P. (Department: 2129)

Data processing: artificial intelligence

Neural network

Structure

C706S026000, C706S027000

Reexamination Certificate

active

07043466

ABSTRACT:
The neural network processing system according to the present invention includes a memory circuit for storing neuron output values, connection weights, the desired values of outputs, and data necessary for learning; an input/output circuit for writing or reading data in or out of said memory circuit; a processing circuit for performing a processing for determining the neuron outputs such as the product, sum and nonlinear conversion of the data stored in said memory circuit, a comparison of the output value and its desired value, and a processing necessary for learning; and a control circuit for controlling the operations of said memory circuit, said input/output circuit and said processing circuit.

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