BlackBerry had 11 patents in internet of things during Q2 2024. BlackBerry Ltd filed patents in Q2 2024 for anomaly detection using a full batch model, a communication system supporting multiple vehicle-to-everything radio access technologies, and a method for signing messages within an Intelligent Transportation System using short-term or long-term certificates. GlobalData’s report on BlackBerry gives a 360-degree view of the company including its patenting strategy. Buy the report here.

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BlackBerry had no grants in internet of things as a theme in Q2 2024.

Recent Patents

Application: Method and system for incremental centroid clustering (Patent ID: US20240202336A1)

The patent filed by BlackBerry Ltd. describes a method for anomaly detection at a computing device. The method involves storing a full batch model for data points associated with clusters, receiving new data points, detecting anomalies when they fall outside the model, and taking actions based on the anomalies. The computing device creates the model by adding data points to clusters based on distance thresholds, and can create new clusters for data points that do not fit within existing clusters. The device can also remove clusters with single data points and update thresholds as needed.

The computing device, which can be an edge device in an IoT system, stores incremental information about each cluster and can perform actions such as providing alerts or autonomously controlling associated devices. The device is configured to create the full batch model, add data points to clusters, and update cluster information as new data points are received. Additionally, the device can adjust thresholds based on the number of clusters and total data points processed. The patent also covers a computer storage medium storing instructions for anomaly detection, which, when executed, enable a computing device to store the model, detect anomalies, and take appropriate actions.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.