Maryland's Defense Patent Database

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Graphic user interface and software for processing large size signal data samples in a small buffer using automatically adjusted decimation ratio

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A method for rapidly analyzing and editing data files with a number of GUI's and an adaptive decimation ratio in a computer allows processing data files and signal data files within a given data segment for a better fit into a limited-size working space buffer and provides improved resolution of data segments in a simplified way using GUI's that allow the user to point and click at a computer screen instead of performing manual calculations. A large data segment is adaptively decimated to a smaller size automatically so that a lower resolution version of the data segment will be loaded into a fixed-size small buffer in hardware working space for further data editing. The decimation and loading process will be repeated until the user finds the desired data-section of interest.

Su, Wei
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Technical domain: 
Sensors and Measurement
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Grant time: 
705 days
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