Nippon Telegraph and Telephone had 26 patents in big data during Q2 2024. The patents filed by Nippon Telegraph and Telephone Corp in Q2 2024 include a learning model for evaluating competition in videos, a data processing system for generating event information from collected data, a data management device for sharing and publishing data, an information processing device for displaying graphs and receiving comments, and an information processing system for speeding up radio wave propagation simulation by dividing target areas into meshes and extracting height information. GlobalData’s report on Nippon Telegraph and Telephone gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Nippon Telegraph and Telephone had no grants in big data as a theme in Q2 2024.
Recent Patents
Application: Learning apparatus, estimation apparatus, learning model data generation method, estimation method and program (Patent ID: US20240202933A1)
The patent filed by Nippon Telegraph and Telephone Corp. describes a learning model data system that evaluates competition scores based on original video data, competitor mask video data, and background mask video data. The learning device generates learning model data that outputs true value competition scores, background scores, and competitor scores based on the input data. The system includes a function approximator that performs learning processing to update coefficients and approach the true value scores, ultimately generating the learning model data.
Furthermore, the patent outlines an estimation device and method that captures video data with competitor motion and estimates competition scores based on the learned learning model. The system uses original video data, competitor mask video data, and background mask video data to output true value competition scores, background scores, and competitor scores. The captured video data is evaluated to provide an estimated competition score. The patent also includes a non-transitory computer-readable medium with executable instructions to function as the learning device described in the claims.
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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.
