BlackBerry had nine patents in big data during Q4 2023. BlackBerry Ltd has filed multiple patents for methods, systems, and apparatus for processing event log data. The method involves converting event logs into graphs by normalizing event records, representing them as nodes, and generating event clusters based on common attributes and hierarchical relationships. This technology aims to efficiently analyze and organize event data from computer systems over time. GlobalData’s report on BlackBerry gives a 360-degreee view of the company including its patenting strategy. Buy the report here.

BlackBerry grant share with big data as a theme is 0% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Event data processing (Patent ID: US20230315884A1)

The patent filed by BlackBerry Ltd. describes methods, systems, and apparatus for processing event log data. The method involves receiving an event log with event records from computer systems, converting the log into a graph by normalizing and representing the records as nodes, generating event clusters based on common attributes, and using the graph to detect threats or suspicious activities. The system includes one or more computers and memory devices to perform these operations, with the option to display detected threats on an end-user device and apply rules to determine specific event attributes.

The patent also covers using the graph to train a machine learning model for predicting threats, comparing event statistics, and converting the event log into a hierarchical tree structure format. The system allows for the detection of threats based on predetermined rules, event attributes like process name or user name, and the generation of training data for machine learning models. The computer-readable medium stores instructions for receiving event logs, converting them into graphs, generating event clusters, and detecting threats, with the additional feature of displaying detected threats on an end-user device.

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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.