Nippon Telegraph and Telephone had eight patents in metaverse during Q2 2024. The patent describes a delivery control device that generates a recognition index for a notification space, displays it, and stores it in management information. The device selects a notification space viewable on an augmented reality display terminal based on user and notification space positions, then transmits the recognition index and notification content to the terminal. The terminal extracts the recognition index from real-life video images, superposes the notification content in the corresponding position, and displays augmented reality notification video images. 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 metaverse as a theme in Q2 2024.
Recent Patents
Application: Augmented reality announcement information delivery system, and its delivery control apparatus, method, and program (Patent ID: US20240135652A1)
The patent filed by Nippon Telegraph and Telephone Corp describes a delivery control device and an augmented reality display terminal system for generating recognition indexes on a notification space basis to display notification content in augmented reality. The delivery control device stores image characteristics extracted from content as recognition indexes, selects notification spaces viewable on the augmented reality display terminal based on user and space positions, and transmits the corresponding recognition index and content to the display terminal. The display terminal extracts the recognition index from real-life video images, superposes the notification content in the corresponding position, and generates augmented reality notification video images.
The system includes a delivery control device with storage for management information on notification space positions and recognition indexes, a determination unit to assess the display terminal's position, and a transmission unit to send delivery information to the terminal. The augmented reality display terminal acquires real-world video images, extracts recognition indexes, and displays notification content accordingly. The delivery control device can update notification space positions, select content based on user and space characteristics, manage multiple display terminals, calculate delivery fees based on user interactions, update recognition indexes periodically, and transmit index information to update displayed recognition indexes. Additionally, the method involves storing management information, determining terminal positions, transmitting delivery information, acquiring and processing real-world video images, and displaying notification content in augmented reality. A program is provided to execute the processes described in the delivery control device.
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