Class / Patent application number | Description | Number of patent applications / Date published |
708445000 | Averaging | 6 |
20090083357 | Method and Apparatus Implementing a Floating Point Weighted Average Function - A method, computer-readable medium, and an apparatus for implementing a floating point weighted average function. The method includes receiving an input containing 2 | 03-26-2009 |
20100088357 | Systems and Methods for Memory Efficient Signal and Noise Estimation - Various embodiments of the present invention provide systems and methods for estimating signal and noise powers in a received signal set. For example, one embodiment of the present invention provides a method for determining signal power and noise power. The method uses a storage medium that includes a N | 04-08-2010 |
20120047193 | LOCUS SMOOTHING METHOD - The present invention discloses a locus smoothing method, comprising: generating multiple locus points by movement of an object; obtaining corresponding coordinates of the locus points; calculating a moving average coordinate of the coordinates of the locus points by a moving average function, wherein an average number is used as a denominator; adaptively adjusting the average number according to a velocity of the object, wherein a lower average number is used when the velocity of the object is relatively faster, and a higher average number is used when the velocity of the object is relatively slower. | 02-23-2012 |
20130268572 | ACCUMULATOR AND DATA WEIGHTED AVERAGE DEVICE INCLUDING THE ACCUMULATOR - Disclosed are an accumulator for reducing nonlinearity of a data converter and a data weighted average device including the accumulator. According to the accumulator including a register configured to output input data according to a clock signal; a first adder configured to receive a digital input signal having any bit width and an output signal from the register to perform an add operation; a preset unit configured to output a preset value or a 0 value according to whether a carry of the first adder is generated; and a second adder configured to receive an output signal of the first adder and an output signal of the preset unit to perform the add operation and input the add operation to the register and the data weighted average device including the accumulator, it is possible to improve the nonlinearity occurring in the data converter by generating a number of DAC codes in addition to 2 | 10-10-2013 |
20140095566 | GAINING TIMING ACCURACY OF DIGITAL SIGNALS THROUGH AVERAGING IN THE X-AXIS - Rising and falling edges captured by a digital acquisition device appear to chatter on the X-axis by two or more sampling bin boundaries as live acquisition continually updates. This leads to a confusing display of limited usefulness. Averaging of multiple edges eliminates chatter while at the same time increases timing accuracy of the edges beyond the abilities of the base acquisition system. An object of the invention is to display a waveform for an averaged digital signal converted from an analog signal received by a signal processing instrument. A plurality of data acquisitions is stored in memory, and for each data acquisition, a number of rising and falling edges are identified. Each rising and falling edge is counted in each data acquisition. From these counted edges, an average waveform is calculated from the plurality of data acquisitions. The average waveform is displayed as an improved representation of the digital signal. | 04-03-2014 |
20140095567 | RAPID SYNDROME ANALYSIS APPARATUS AND METHOD - In a computer; a computer readable medium for providing rapid syndrome analysis includes instructions for measuring a plurality of CUSUMs simultaneously and generating CUSUM data in response to an observed value. It also includes instructions for comparing the CUSUM data with a predetermined plurality of threshold values and instructions for generating a signal when the CUMSUM data exceeds any of the plurality of threshold values by a predetermined amount. | 04-03-2014 |