Nippon Telegraph and Telephone had 199 patents in cybersecurity during Q1 2024. The patents filed by Nippon Telegraph and Telephone Corp in Q1 2024 cover topics such as user information storage and verification, beam failure detection in terminals, remote authorization control systems, and tampering detection devices. These patents aim to improve security and efficiency in various aspects of communication and data access. GlobalData’s report on Nippon Telegraph and Telephone gives a 360-degree view of the company including its patenting strategy. Buy the report here.

Nippon Telegraph and Telephone grant share with cybersecurity as a theme is 55% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: User information management system, user information management method, user agent and program (Patent ID: US20240104241A1)

The patent filed by Nippon Telegraph and Telephone Corp. describes a user information management system that involves a user agent, user terminal, and service provider server. The user agent stores user information and information provided to the service provider server, facilitating the registration process by sending user information to the user terminal for approval. Upon receiving permission, the user agent generates identification information, public and private keys, signs a service document, and sends it to the service provider server via the user terminal. The system ensures secure transmission and verification of user information between the user agent and service provider server.

Furthermore, the system includes provisions for related service provider servers, allowing cooperation between multiple servers. The user agent is equipped to handle requests for related service provider service documents, generate signed documents, and verify signatures for secure data exchange. Additionally, the user terminal facilitates user confirmation screens for information provision approval. The patent outlines a comprehensive system for managing user information securely and efficiently, ensuring data integrity and privacy in interactions between users, user agents, and service provider servers.

To know more about GlobalData’s detailed insights on Nippon Telegraph and Telephone, buy the report here.

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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.