# US 12,602,632 B2 · Work chat room-based task management apparatus and method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,602,632 B2 - Document ID: US12602632B2 - Status: Granted - Kind: B2 - Application number: 18/541,609 - Filed: 2023-12-15 - Published: 2024-07-04 - Granted: 2026-04-14 - Earliest claimed: 2023-01-03 - Assignees: Delta Pds Co., Ltd.; Jae Ho Choi; Seo Hyun Choi - Applicants: Delta PDS CO., LTD.; Jae Ho Choi; Seo Hyun Choi - Inventors: Jae Ho Choi; Seo Hyun Choi - Web page: https://patentgrep.com/patent/US12602632B2 ## CPC - G06Q 10/06311: {Scheduling, planning or task assignment for a person or group} - H04L 12/1813: {for computer conferences, e.g. chat rooms (instant messaging H04L51/04; protocols for multimedia communication H04L65/1101; arrangements for multi-party communication H04L65/403; telephonic conference arrangements H04M3/56; television conference systems H04N7/15)} - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) ## Abstract An apparatus for managing tasks based on a business chat room, includes a business chat room creation unit for creating a business chat room in response to a request for the creation of a chat room related to a project in the process of advancing the project; a message sharing unit for generating chat messages between work participants and work-related messages regarding the project and allowing the messages to be shared in the business chat room; a task creation unit for creating one or more tasks that are uniquely connected to the chat messages or the work-related messages and are in a hierarchical relationship with the messages and storing the tasks in association with the messages; and a task search unit for providing a list of tasks created in the business chat room at the requests of the work participants. ## Claims ### Claim 1 An apparatus for managing tasks based on a business chat room, comprising: circuitry configured to: create a business chat room in response to a request to create a chat room related to a project in a process of advancing the project; generate chat messages between work participants and work-related messages regarding the project and allow the chat and work-related messages to be shared in the business chat room; create one or more tasks that are uniquely connected to the chat messages or the work-related messages and are in a hierarchical structure with the chat and work-related messages and store the one or more tasks in association with the chat and work-related messages; provide a list of the one or more tasks created in the business chat room in response to requests of the work participants; create objects to be shared in the business chat room, a type of the objects including notes, files, or photos related to the project; create independent tasks uniquely linked to each of the notes, the files, the photos, and the one or more tasks; and share the one or more tasks in the business chat room by automatically adding the one or more tasks to the business chat room so that the one or more tasks is uniquely connected to the chat messages or the work-related messages in the hierarchical structure with the chat and work-related messages in response to the one or more tasks being created. ### Claim 2 (depends on 1) The apparatus of claim 1, wherein the circuitry is further configured to connect an object of one type shared in the business chat room with another object of the one type shared in another business chat room so that the object and the another object are uniquely linked to each other. ### Claim 3 (depends on 2) The apparatus of claim 2, wherein the circuitry is further configured to provide an interface for creating the connected object, and, when a created object of the one type is created in the interface to be connected to the another object of the one type shared in the another business chat room, it allows the created object to be shared in the another business chat room. ### Claim 4 (depends on 2) The apparatus of claim 2, wherein when creating a second object of the one type that is uniquely linked to a first object, the circuitry is further configured to create a link defining the hierarchical structure between the first and second objects. ### Claim 5 (depends on 1) The apparatus of claim 1, wherein when creating a second task uniquely connected to a first task, the circuitry is further configured to create a link defining a hierarchical structure between the first and second tasks. ### Claim 6 (depends on 1) The apparatus of claim 1, wherein when a task not connected to a specific object is created, the circuitry is further configured to automatically connect the task to a most recent object in the business chat room or to an object selected by the work participant after recommending objects that can be connected to the task. ### Claim 7 (depends on 1) The apparatus of claim 1, wherein the circuitry is further configured to provide a user interface for creating the one or more tasks through the business chat room and receive a signal for requesting the creation of the one or more tasks through the user interface. ### Claim 8 (depends on 1) The apparatus of claim 1, wherein when the one or more tasks are created, the circuitry is further configured to generate and share a log message regarding the creation of the one or more tasks through the business chat room. ### Claim 9 (depends on 1) The apparatus of claim 1, wherein when the one or more tasks are created, the circuitry is further configured to update a corresponding message by adding a first signal thereto. ### Claim 10 (depends on 9) The apparatus of claim 9, wherein when the one or more tasks are created and there is another task in the hierarchical structure with the one or more tasks, the circuitry is further configured to update the corresponding message by adding a second signal distinct from the first signal thereto. ### Claim 11 (depends on 1) The apparatus of claim 1, wherein the circuitry is further configured to provide a list of the one or more tasks, and search for and provide at least one of messages, files, photos, and tasks for each task on the list according to a selection of the work participants. ### Claim 12 (depends on 1) The apparatus of claim 1, wherein when a specific task on the list is repeatedly selected, the circuitry is further configured to sequentially access other tasks in the hierarchical structure with the specific task each time the specific task is selected. ### Claim 13 A method of managing tasks based on a business chat room by an apparatus, the method comprising: creating a business chat room in response to a request to create a chat room related to a project in a process of advancing the project; generating chat messages between work participants and work-related messages regarding the project and allowing the chat and work-related messages to be shared in the business chat room; creating one or more tasks that are uniquely connected to the chat messages or the work-related messages and are in a hierarchical structure with the chat and work-related messages and storing the one or more tasks in association with the chat and work-related messages; providing a list of the one or more tasks created in the business chat room in response to requests of the work participants; creating objects to be shared in the business chat room, a type of the objects including notes, files, or photos related to the project; creating independent tasks uniquely linked to each of the notes, the files, the photos, and the one or more tasks; and sharing the one or more tasks in the business chat room by automatically adding the one or more tasks to the business chat room so that the one or more tasks is uniquely connected to the chat messages or the work-related messages in the hierarchical structure with the chat and work-related messages in response to the one or more tasks being created.