G06N3063
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: A neural network computing device, system and method that operate with a synchronization circuit in which all components are synchronized with a system clock and include a distributed memory structure for storing artificial neural network data and a calculation structure for time-division processing of all neurons on a pipeline circuit. The neural network computing device may include: a control unit for controlling the neural network computing device; a plurality of memory units for outputting an output value of a front-end neuron of a connection line by using a dual port memory; and a calculation sub-system for calculating an output value of a rear-end neuron of a new connection line by using the output value of the front-end neuron of the connection line input from each of the plurality of memory units and for feeding the output value back to each of the plurality of memory units.