Class 706/931 - Weather

Subclass of Class 706 - Data processing: artificial intelligence
Definition: Subject matter wherein the data is weather data.
No. of patents: 4
Last issue date: 06/27/2000

Number	Title	Issue Date
6081220	Radar system for observing weather phenomena with improved radar system parameters A radar system and method for observing weather phenomena which sets a weather model corresponding to weather conditions, determines the attenuation of a radio wave due to the atmosphere and particles based on the weather model, calculates a radar range u...	06/27/2000
5796611	Weather forecast apparatus and method based on recognition of echo patterns of radar images The present invention provides a weather forecast apparatus and a method for the same, to systematically classify a measured radar image based on results of pattern classification of past radar images so as to use the classified radar image. In the presen...	08/18/1998
5406481	Rainfall, snowfall forecast apparatus and method An apparatus is presented for providing a short time range forecast with relative high accuracy from weather radar images of cloud reflection data by incorporating physical properties of cloud in the forecasting method. The method consists of defining a p...	04/11/1995
5140523	Neural network for predicting lightning A system and method are provided for the automated prediction of lightning strikes in a set of different spatial regions for different times in the future. In a preferred embodiment, the system utilizes measurements of many weather phenomena. The types of...	08/18/1992

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