| Onzo Limited Patent applications |
| Patent application number | Title | Published |
|---|
| 20110313964 | UTILITY DATA PROCESSING SYSTEM - A utility data processing system for processing data relating to consumption of a utility comprises: a fact memory for storage of facts relating to utility consumption received from fact sources, at least one fact source module for deriving facts from utility consumption data and adding the derived facts to the tact memory, an inference module for inferring new facts relating to utility consumption from one or more facts stored in the fact memory, and an interlace module. | 12-22-2011 |
| 20110301887 | METHOD AND APPARATUS FOR NOISE REDUCTION AND DATA COMPRESSION - A method and apparatus for carrying out noise reduction in data regarding parameter values comprising the steps of, making a series of measurements of parameter values at times separated by predetermined time intervals, forming a plurality of successive measurements into an array of measurements, performing n successive wavelet transforms on the array of measurements to produce an array of coefficients, comparing the values of the array of coefficients to a threshold value and, selectively changing the values of said coefficients based on their relationship to the threshold, to produce an array of filtered coefficients, and performing n successive inverse wavelet transforms on the array of filtered coefficients to produce an array of filtered measurements. | 12-08-2011 |
| 20110295912 | DATA STORAGE AND TRANSFER - A method and apparatus for storing data regarding parameter values by making a series of measurements of parameter values at times separated by predetermined time intervals, processing the series of measurements of parameter values made at predetermined time intervals to identify events at different times, generating a further series of measurements of parameter values at each of said different times, and storing each of said further series of measurements of parameter values in association with said respective different time. | 12-01-2011 |
| 20100318306 | CAPACITIVE VOLTAGE SENSOR - Apparatus for monitoring the voltage of electricity supplied on a cable ( | 12-16-2010 |
