Nippon Telegraph and Telephone had 12 patents in metaverse during Q4 2023. The Nippon Telegraph and Telephone Corp filed a patent for an optimization device for optimizing a digital twin system with multiple digital twins by acquiring index values, estimating states, and optimizing the index values. Another patent was filed for a positioning system that stores global and local map data, divides image data, estimates global and local position information by matching map data with image areas outside and inside the vehicle. GlobalData’s report on Nippon Telegraph and Telephone gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Nippon Telegraph and Telephone grant share with metaverse as a theme is 50% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Optimization device, optimization method, and optimization program (Patent ID: US20230409345A1)
The patent filed by Nippon Telegraph and Telephone Corp. describes an optimization device for digital twin systems that includes at least two digital twins. The device comprises components such as an index value acquisition unit, a state estimation unit, a state acquisition unit, and an optimization unit. These components work together to acquire index values of digital twins, estimate their states, and optimize these values based on given parameters.
Furthermore, the claims associated with the patent detail the configuration and functionality of the optimization device, specifying aspects such as the types of digital twins involved (e.g., a person and a store), the parameters used to change states, and the specific index values being optimized (e.g., comfort and customer satisfaction). The claims also cover additional features like acquiring index values and states when parameters are given, as well as the use of a computer to execute the optimization method. Overall, the patent outlines a comprehensive system for optimizing digital twin systems through the manipulation of parameters and states to enhance performance and efficiency.
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