Hitachi had six patents in edge computing during Q2 2024. Hitachi Ltd filed patents in Q2 2024 for efficient data conversion, three-dimensional sensing data transfer using compressed sensing, reducing data transmission from edge systems, and sharing information for multi-party workflows in electrification ecosystems. These patents focus on improving data processing, compression, transmission, and analysis for various applications such as monitoring, diagnostics, and decision optimization. GlobalData’s report on Hitachi gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Hitachi had no grants in edge computing as a theme in Q2 2024.
Recent Patents
Application: Data conversion apparatus, system, and method (Patent ID: US20240202128A1)
The patent filed by Hitachi Ltd. describes a data conversion apparatus that efficiently converts data acquired by an edge device attached to a monitoring target. The system includes a storage unit storing monitoring target management information and data conversion rule information, defining conversion rules for different controller types. A calculation unit with a cache memory loads the conversion rule information, identifies the monitoring target and controller type, retrieves the corresponding conversion rule, and converts the data accordingly. The method allows for rapid and flexible data conversion based on predefined rules.
The data conversion apparatus further specifies that the conversion rules can involve converting keys or values of the data into human-understandable phrases or sentences. Additionally, the system allows for the creation of data conversion rules by combining individually creatable policy modules. The patent also covers a data conversion system involving an edge device transmitting data and controller type information to the data conversion apparatus for efficient conversion. Overall, the patent outlines a comprehensive approach to data conversion, enabling quick and accurate processing of data acquired from monitoring targets through edge devices.
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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.
