Patent ID: 9361576
Filing Date: 2016-06-07
CPC Classification: G01S,G06N

Claim Text:
1. A neuromorphic signal processing device for locating a sound source using a plurality of neuron circuits, the device comprising: a detector configured to output a detected spiking signal using a detection neuron circuit corresponding to a predetermined time difference, in response to a first signal and a second signal containing an identical input spiking signal with respect to the predetermined time difference, for each of a plurality of predetermined frequency bands; a multiplexor configured to output a multiplexed spiking signal corresponding to the predetermined time difference based on a plurality of the detected spiking signals output from a plurality of neuron circuits corresponding to the plurality of frequency bands; and an integrator configured to output an integrated spiking signal corresponding to the predetermined time difference, based on a plurality of the multiplexed spiking signals corresponding to a plurality of predetermined time differences, wherein the predetermined time difference corresponds to one of the plurality of predetermined time differences.