DeNA has been granted a patent for a video distribution server that enhances live video viewing by associating user-input tags with live videos. This system allows users to access information about the video content based on these tags, facilitating a more informed viewing experience. GlobalData’s report on DeNA gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on DeNA, Online game monetization was a key innovation area identified from patents. DeNA's grant share as of June 2024 was 70%. Grant share is based on the ratio of number of grants to total number of patents.

Live video distribution with user-generated tags

Source: United States Patent and Trademark Office (USPTO). Credit: DeNA Co Ltd

The patent US12003801B2 describes a system that utilizes one or more computer processors to manage and present information related to live video streams. The system allows users to input tags associated with live videos, which can enhance the viewing experience by organizing content based on these tags. The system prioritizes tags that are associated with a larger number of live videos and presents a list of these tags to users. Additionally, it manages the association of tags by limiting the number of tags that can be associated with a single live video and controlling which users can input tags based on their relationships with the video distributor. The system also includes features for receiving comments and tags through a viewing screen, distinguishing between the two based on the input state.

Furthermore, the system is designed to present a second list of live videos based on tags, which can be arranged chronologically or by specific tags. It also includes notifications for users when others start viewing videos associated with certain tags, thereby fostering interaction among viewers. The system can automatically post content to social networking services when tags are associated with live videos, enhancing visibility and engagement. Overall, the patent outlines a comprehensive framework for managing live video content through user-generated tags, facilitating a more organized and interactive viewing experience.

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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.