Patent ID: 8625719
Filing Date: 2014-01-07
Classification: G06F,H04B

Abstract:
1. A digital signal processing system, comprising: at least one analog-to-digital converter configured to receive a three phase analog waveform and output at least one digital waveform; a first digital signal processor (DSP) configured to interface with an external computer; a second DSP configured to receive the at least one digital waveform and isolate a specified frequency range; a plurality of DSP's configured to extract channel data from specified channels from the specified frequency range and output the channel data extracted from the specified channels; and an arbiter configured to arbitrate data transfers among the first DSP, the second DSP and the plurality of DSP's by managing a master-slave configuration among at least two of the first DSP, the second DSP, and the plurality of DSP's, wherein the master-slave configuration comprises a master DSP configured to have exclusive access to at least one memory of at least one slave DSP relative to other DSP's in the digital signal processing system, wherein: