Honda Motor had 61 patents in artificial intelligence during Q1 2024. Honda Motor Co Ltd has filed patents related to speech recognition devices, mitigating shipment time delays in manufacturing processes, image recognition devices for identifying travelable areas, and systems for online iterative re-planning. These patents involve machine learning algorithms, trained models, and predictive models to improve efficiency and accuracy in various processes. GlobalData’s report on Honda Motor gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Honda Motor grant share with artificial intelligence as a theme is 62% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Speech recognition device, speech recognition method, and non-transitory computer-readable medium (Patent ID: US20240096330A1)
The patent filed by Honda Motor Co Ltd describes a speech recognition device that includes components such as an acquisition part for speech signals, speech feature amount calculation part, first and second speech recognition parts using E2E models, a phoneme replacement part, and an output part for converting phonemes into text. The device aims to improve speech recognition accuracy by replacing specific vocabulary portions with phonemes based on learned models.
The claims associated with the patent detail the specific functions and features of the speech recognition device, including the use of language models for text conversion, learning processes for the E2E models, handling of multiple vocabulary portions, and the types of vocabulary classes involved. The method and computer-readable medium described in the claims outline the steps for speech signal acquisition, feature calculation, recognition using E2E models, tag attachment, phoneme replacement, and text conversion. Overall, the patent focuses on enhancing speech recognition performance by incorporating phoneme-based replacements for specific vocabulary portions identified during the recognition process.
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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.
