Patent №
US 11,550,643
Granted
2023-01-10
Filed 2022
Owner
SAS INSTITUTE INC.
Lab
—
AI components
3
kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17879893
An event stream processing (ESP) model is read that describes computational processes. (A) An event block object is received. (B) A new measurement value, a timestamp value, and a sensor identifier are extracted. (C) An in-memory data store is updated with the new measurement value, the timestamp value, and the sensor identifier. (A) through (C) are repeated until an output update time is reached. When the output update time is reached, data stored in the in-memory data store is processed and updated using data enrichment windows to define enriched data values that are output. The data enrichment windows include a gate window before each window that uses values computed by more than one window. The gate window sends a trigger to a next window when each value of the more than one window has been computed. The enrichment windows are included in the ESP model.
AI classification
Ownership
SAS INSTITUTE INC.
assignment · 607070900
Assignors
ENCK, STEVEN WILLIAM, CAVALIER, CHARLES MICHAEL, GAUBY, SARAH JEANETTE, KOLODZIESKI, SCOTT JOSEPH
On an employer assignment, the assignors are typically the inventors.