MODEL CALCULATING UNIT AND CONTROL UNIT FOR CALCULATING A NEURAL LAYER OF A MULTILAYER PERCEPTRON MODEL

Patent №

US 11,645,499

Granted

2023-05-09

Filed 2019

Owner

ROBERT BOSCH GMBH

AI components

2

ml · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16466814

A model calculating unit for calculating a neural layer of a multilayer perceptron model having a hardwired processor core developed in hardware for calculating a definitely specified computing algorithm in coupled functional blocks. The processor core is designed to calculate, as a function of one or multiple input variables of an input variable vector, of a weighting matrix having weighting factors and an offset value specified for each neuron, an output variable for each neuron for a neural layer of a multilayer perceptron model having a number of neurons, a sum of the values of the input variables weighted by the weighting factor, determined by the neuron and the input variable, and the offset value specified for the neuron being calculated for each neuron and the result being transformed using an activation function in order to obtain the output variable for the neuron.

Machine learningAI hardwareG06N 3/048F02D 41/1405F02D 41/266G05B 13/027G06N 3/0499G06N 3/063G06N 3/08F02D 2041/1433+1 more

AI classification

Machine learning1.00
AI hardware1.00
Planning0.43
Vision0.17
Natural language0.03
Speech0.00
Knowledge representation0.00
Evolutionary computation0.00

Ownership

ROBERT BOSCH GMBH

assignment · 509150215

Assignors

GUNTORO, ANDRE, KLOPPENBURG, ERNST, MARKERT, HEINER, SCHIEGG, MARTIN

On an employer assignment, the assignors are typically the inventors.

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