Patent ID: 7685464

Claim:
An electronic system, comprising: one or more signal processing nodes, including: a plurality of reconfigurable processing elements, each reconfigurable processing element substantially identical with respect to at least one other reconfigurable processing element; a sensor interface processor in communication with the plurality of reconfigurable processing elements, the sensor interface processor including: a configuration manager that manages processing between the plurality of reconfigurable processing elements, and a memory controller in communication with the configuration manager; one or more local memories coupled to each of the reconfigurable processing elements; one or more alternate data buffers responsive to the sensor interface processor, each alternate data buffer storing a current processing element state from the one or more local memories during the periodic reconfiguration of each of the reconfigurable processing elements; a data path control block, within the sensor interface processor, that transfers the current processing element state from each of the reconfigurable processing elements to the one or more alternate data buffers; and a configuration memory responsive to the memory controller, the configuration memory comprising one or more sets of program logic; and wherein the one or more signal processing nodes periodically alternate each of the reconfigurable processing elements between reconfiguration and signal processing; a payload control computer in communication with the one or more signal processing nodes; a payload interface block responsive to each of the signal processing nodes; and one or more sensors individually coupled to each of the signal processing nodes.