US 12,147,326 B2
Behavioral sensor for creating consumable events
Brendan James Moran, Histon (GB); Hugo John Martin Vincent, Cambridge (GB); and Michael Bartling, Austin, TX (US)
Assigned to ARM LIMITED, Cambridge (GB)
Filed by Arm Limited, Cambridge (GB)
Filed on Aug. 15, 2022, as Appl. No. 17/887,927.
Prior Publication US 2024/0054065 A1, Feb. 15, 2024
Int. Cl. G06F 11/34 (2006.01); G06F 18/21 (2023.01)
CPC G06F 11/3495 (2013.01) [G06F 18/217 (2023.01)] 18 Claims
OG exemplary drawing
 
1. A behavioral sensor for creating consumable events comprising:
a feature extractor comprising circuitry coupled to receive an event stream of events performed by a circuit, wherein the feature extractor identifies features of a particular event of the event stream and associates the particular event with a time; and
a classifier comprising a processor coupled to receive the features of the particular event from the feature extractor, wherein the classifier classifies the particular event into a classified event associated with the time using predefined categories based on the received features of the particular event; and
an event selector coupled to the feature extractor to provide a reduced event stream to the feature extractor;
whereby the classified event and subsequent classified events extracted from the event stream within a time frame are appended in a time series forming the consumable events.