Patent ID: 9193174
Filing Date: 2015-11-24
Classification: B41J,G01B,G06F

Abstract:
1. A method for analyzing multiple keystrokes in an electronic stenographic recording machine having keys forming stenographic keystrokes when actuated, which comprises: sensing a depressed state of a first stenographic key and recording a first depression time; sensing a depressed state of a second stenographic key and recording a second depression time; sensing a released state of the first stenographic key and recording a first release time; sensing a released state of the second stenographic key and recording a second release time; determining an elapsed depression-release time for each of the first and second stenographic keys; determining a percentage of chronological overlap of each of the elapsed depression-release times; and separating the first and second key depressions into separate stenographic keystrokes when the percentage of chronological overlap indicates a lack of correlation between the first and second key depressions.