US 12,010,131 B2
Link anomaly detector
Nikshep Patil, Peachtree City, GA (US); and Satpreet Singh, Fayetteville, GA (US)
Assigned to Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America, Peachtree City, GA (US)
Filed by Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America, Peachtree City, GA (US)
Filed on Nov. 16, 2021, as Appl. No. 17/527,960.
Claims priority of provisional application 63/117,819, filed on Nov. 24, 2020.
Prior Publication US 2022/0166787 A1, May 26, 2022
Int. Cl. H04L 9/40 (2022.01); G06F 9/54 (2006.01); H04L 12/40 (2006.01); G06N 20/00 (2019.01)
CPC H04L 63/1425 (2013.01) [G06F 9/54 (2013.01); H04L 12/40 (2013.01); G06N 20/00 (2019.01); H04L 2012/40215 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A system for anomalous communication detection, comprising:
a first processor;
a second processor;
an inter-processor link to connect the second processor to the first processor; and
an anomalous detector and corrector module (ADCM) located on at least one of the first processor and the second processor, the ADCM to monitor a data exchange over the inter-processor link and initiate a correction action in response to an identification that the data exchange over the inter-processor link is anomalous when analyzed against a trained model, wherein the ADCM is located on a more powerful processor between the first and the second processor, and the ADCM monitors data exchange both outgoing and incoming over the inter-processor link to the more powerful processor.