Fujitsu had 100 patents in cybersecurity during Q4 2023. Fujitsu Ltd filed patents in Q4 2023 related to detecting spoofing in images, determining spoofing signals in ranging signals, applying security configurations in IAB-nodes, authenticating users based on biometric information, and detecting anomalous domain names. GlobalData’s report on Fujitsu gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Fujitsu grant share with cybersecurity as a theme is 44% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Detection apparatus and spoofing detection method (Patent ID: US20230419736A1)
The patent filed by Fujitsu Ltd. describes a computer program stored on a non-transitory medium that enables a computer to acquire image data of a target person, identify a specific behavior with lower frequency of appearance, and prompt the target person to perform that behavior if spoofing is suspected in the displayed image data. The process involves analyzing feature values to identify the behavior and detecting unnatural distortion in the image data as a sign of spoofing.
Additionally, the patent includes claims for a computer-readable medium storing the program, a detection apparatus implementing the process, and a spoofing detection method. These claims outline the steps of acquiring image data, identifying the behavior with lower frequency of appearance, and prompting the target person to perform that behavior in case of suspected spoofing. The method aims to enhance security measures by detecting and preventing spoofing through behavioral analysis of the target person in the image data.
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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.
