Kakao. has filed a patent for an instant messaging server that stores chat data in a shared drive based on administrator settings. The method allows participants to request and access previous chat data based on their access authority. GlobalData’s report on Kakao gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on Kakao, Location-based IM was a key innovation area identified from patents. Kakao's grant share as of January 2024 was 48%. Grant share is based on the ratio of number of grants to total number of patents.

Instant messaging server providing previous chat data to participants

Source: United States Patent and Trademark Office (USPTO). Credit: Kakao Corp

The patent application (Publication Number: US20240039877A1) describes a method for operating an instant messaging server that involves storing chat data in a shared drive corresponding to an administrator with the authority to manage the chatroom. The method includes identifying a setting value related to providing previous chat data, extracting the previous chat data from the shared drive, and providing it to participants in the chatroom. The process also involves converting the chatroom type based on the administrator's account type and managing the chatroom in a suspended state during account type conversions.

Furthermore, the method includes storing chat data in a personal drive corresponding to the participant after they start participating in the chatroom. The patent application also covers scenarios where chat data is deleted upon termination of the chat room and the deactivation of providing previous chat data based on account type conversions. Additionally, the application includes claims related to an instant messaging server and a non-transitory computer-readable storage medium storing instructions for performing the described method. The server is designed to store chat data, extract previous chat data, and provide it to participants based on the administrator's account type, with provisions for deactivating the provision of previous chat data in certain scenarios.

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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.