公开(公告)号：US20220255765A1

公开(公告)日：2022-08-11

申请号：US17733003

申请日：2022-04-29

Applicant: LINE Plus Corporation

Inventor： Sungwhan KIM ,  Chaewon JUNG ,  Hyun Jung LEE ,  Seo Hyun CHO ,  Eun Jung JOUNG

IPC: H04L12/18 ,  H04L51/046 ,  H04L51/04 ,  H04L41/50 ,  H04L41/026 ,  G06Q10/10 ,  G06F9/54 ,  H04L67/02 ,  H04L12/16 ,  H04L65/00 ,  H04L65/403 ,  H04L65/1101

Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for creating a chatroom according to a condition. The chatroom creation method may include providing an instant messaging service; registering a chatroom creation condition related to a specific account of the instant messaging service; retrieving at least one account of accounts of the instant messaging service that meets the chatroom creation condition; and automatically creating a chatroom of the specific account joined by the retrieved accounts.

公开(公告)号：US20220035893A1

公开(公告)日：2022-02-03

申请号：US17505764

申请日：2021-10-20

Applicant: LINE Plus Corporation

Inventor： Eun Jung JOUNG ,  Hyun Jung LEE ,  Chaewon JUNG ,  Sungwhan KIM ,  Seo Hyun CHO

IPC: G06F21/16 ,  H04L12/58

Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for protecting content copyright in a chatroom. A content protection method includes adding, by at least one processor, a mark to content in a chatroom, the mark including chatroom information for identifying the chatroom in response to a user request from a user associated with the content in the chatroom, and executing, by the at least one processor, a function corresponding to the user request using the content to which the mark is added.

公开(公告)号：US20220345430A1

公开(公告)日：2022-10-27

申请号：US17860654

申请日：2022-07-08

Applicant: LINE PLUS CORPORATION

Inventor： Sungwhan KIM ,  Chaewon JUNG ,  Hyun Jung LEE ,  Seo Hyun CHO ,  Eun Jung JOUNG

IPC: H04L51/214 ,  H04L12/18 ,  H04L51/046

Abstract: Provided is a method and system for providing an answer message to a query message. An answer message providing method may include managing a plurality of chatrooms of an instant messaging service; receiving a query message in a preset form from a first user of a first chatroom among the plurality of chatrooms; forwarding the query message to second users through the instant messaging service; receiving an answer message to the query message from at least one of the second users; and providing the received answer message to be displayed through the first chatroom.

公开(公告)号：US20200372136A1

公开(公告)日：2020-11-26

申请号：US16879875

申请日：2020-05-21

Applicant: LINE Plus Corporation

Inventor： Eun Jung JOUNG ,  Hyun Jung LEE ,  Chaewon JUNG ,  Sungwhan KIM ,  Seo Hyun CHO

IPC: G06F21/16 ,  H04L12/58

Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for protecting content copyright in a chatroom. A content protection method includes adding, by at least one processor, a mark to content in a chatroom, the mark including chatroom information for identifying the chatroom in response to a user request from a user associated with the content in the chatroom, and executing, by the at least one processor, a function corresponding to the user request using the content to which the mark is added.