公开(公告)号：US12118042B2

公开(公告)日：2024-10-15

申请号：US17336769

申请日：2021-06-02

Applicant: LINE Plus Corporation

Inventor： Hyukjae Jang

IPC: G06F7/00 ,  G06F16/906 ,  G06F16/9536 ,  G06F18/2431 ,  G06N20/00

CPC classification number: G06F16/906 ,  G06F16/9536 ,  G06F18/2431 ,  G06N20/00

Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for providing a multi-model through federated learning using personalization. The method includes classifying users into a plurality of groups; and generating a prediction model for a service as a multi-model through federated learning for each of the plurality of groups.

公开(公告)号：US11652774B2

公开(公告)日：2023-05-16

申请号：US17400674

申请日：2021-08-12

Applicant: LINE Plus Corporation

Inventor： Keon Hong Lee ,  Hyukjae Jang

IPC: H04L12/00 ,  H04L51/216 ,  H04L51/42 ,  H04L51/04 ,  G06F3/04883 ,  G06F3/04812 ,  G06F9/54

CPC classification number: H04L51/216 ,  G06F3/04812 ,  G06F3/04883 ,  G06F9/546 ,  G06F2203/04806 ,  G06F2203/04808 ,  H04L51/04 ,  H04L51/42

Abstract: Disclosed are methods and systems for displaying a conversation thread. A conversation thread displaying method including classifying messages transmitted and received through at least one conversation session to generate a conversation thread for each of the at least one conversation session, providing a conversation session list, displaying messages of a selected conversation thread selected from the conversation session list, receiving a conversation summary request for the messages of the selected conversation thread, and providing a conversation summary for the messages of the selected conversation thread in response to the conversation summary request for the messages of the selected conversation thread may be provided.

公开(公告)号：US11356399B2

公开(公告)日：2022-06-07

申请号：US16924906

申请日：2020-07-09

Applicant: LINE Plus Corporation

Inventor： Hyukjae Jang

IPC: H04L51/42 ,  G06F3/0484 ,  H04M1/72454

Abstract: Disclosed is technique for a user context detection and interaction with a messaging service based on a user context in a messaging service environment. An interaction method of a mobile device may include acquiring information associated with a context of at least one of a mobile device and a user of the mobile device under control of an application installed and executed on the mobile device in association with a messaging service, determining a context of the user based on the acquired information, verifying a function to be provided to the user through the messaging service based on the determined context of the user, dynamically determining a configuration of a user interface based on the determined context of the user, and providing the function through the user interface of which the configuration is dynamically determined.

公开(公告)号：US12206632B2

公开(公告)日：2025-01-21

申请号：US18467918

申请日：2023-09-15

Applicant: LINE Plus Corporation

Inventor： Jong Min Kim ,  Ji Hyeon Park ,  Hyukjae Jang

IPC: H04L51/043 ,  G06F3/04817 ,  G06F3/0484 ,  G06F40/242 ,  G06F40/30 ,  H04L51/52 ,  H04L67/306 ,  H04M1/72436 ,  H04M1/72463

Abstract: A method, apparatus, system, and non-transitory computer readable medium for controlling user access through content analysis of an application are disclosed. The method for controlling access may include understanding a public level according to honorific language use by analyzing chat contents for each chat partner registered in an application, by the at least one processor; and controlling user access to the application based on the public level for each chat partner, by the at least one processor.

公开(公告)号：US11258838B2

公开(公告)日：2022-02-22

申请号：US17119127

申请日：2020-12-11

Applicant: LINE Plus Corporation

Inventor： Donghyun Kim ,  Hyukjae Jang ,  Hey Young Yun ,  Jong Youn Ahn

IPC: G06F15/16 ,  H04L65/403 ,  G06F16/2457 ,  H04L67/50

Abstract: Disclosed are methods, systems, and non-transitory computer-readable record mediums for processing a chatroom based on a level of use. A chatroom processing method including verifying a level of use by a user with respect to each chatroom of chatrooms included in a chatroom list, selecting at least one chatroom from the chatroom list as a chatroom to be managed based on the level of use, and processing the chatroom to be managed to be distinguished from remaining chatrooms in the chatroom list may be provided.

公开(公告)号：US20190394154A1

公开(公告)日：2019-12-26

申请号：US16440043

申请日：2019-06-13

Applicant: LINE Plus Corporation

Inventor： Jong Youn Ahn ,  Donghyun Kim ,  Hey Young Yun ,  Hyukjae Jang

IPC: H04L12/58 ,  G06F16/58 ,  G06F16/535 ,  G06F16/54 ,  G06K9/00

Abstract: Provided are methods, systems, electronic devices, and/or computer-readable media that involve filtering images based on keywords, such as keywords extracted from the image. An image filtering method implemented on an electronic device may include receiving a chat message including information on an image sent from another electronic device through a chatroom of a messenger and filtering an image corresponding to the chat message based on a keyword that is extracted from the image.

公开(公告)号：US11765107B2

公开(公告)日：2023-09-19

申请号：US17344626

申请日：2021-06-10

Applicant: LINE Plus Corporation

Inventor： Hyukjae Jang ,  Ji Hyeon Park ,  Hyeyoung Kwon ,  Youngjae Kim ,  Jong Min Kim

IPC: H04L51/04 ,  H04L67/303 ,  H04L67/306 ,  H04L51/52 ,  H04L51/222 ,  G06F18/22

CPC classification number: H04L51/04 ,  G06F18/22 ,  H04L51/222 ,  H04L51/52 ,  H04L67/303 ,  H04L67/306

Abstract: A method for providing relevance information between users performed by one or more processors of a user terminal including receiving, from a user, a request for the relevance information between a first user account and a second user account of an instant messaging application from a user of the user terminal, collecting message information in a group chat room that includes the first user account, the second user account, and one or more additional user accounts, extracting a conversation between the first user account and the second user account from the collected message information, and displaying the extracted conversation between the first user account and the second user account along with information on the group chat room on a display of the user terminal, in which the first user account is associated with the user terminal, may be provided.

公开(公告)号：US11489798B2

公开(公告)日：2022-11-01

申请号：US16367853

申请日：2019-03-28

Applicant: LINE Plus Corporation

Inventor： Hyukjae Jang

IPC: G06F15/16 ,  H04L51/10 ,  H04L67/1097

Abstract: Provided is a method performed by a computer apparatus for providing a multimedia message including receiving a request for transmitting a multimedia message to a receiver terminal from a sender terminal, determining a first context by analyzing first contextual information collected from each of the sender terminal and the receiver terminal, determining a first type of data to be received from the sender terminal and a second type of data to be transmitted to the receiver terminal based on the determined first context, both the first type of data and the second type of data being based on original multimedia data included in the multimedia message, and processing the request for transmitting the multimedia message by receiving the determined first type of data from the sender terminal, and transmitting the determined second type of data to the receiver terminal.

公开(公告)号：US11082379B2

公开(公告)日：2021-08-03

申请号：US16440043

申请日：2019-06-13

Applicant: LINE Plus Corporation

Inventor： Jong Youn Ahn ,  Donghyun Kim ,  Hey Young Yun ,  Hyukjae Jang

IPC: G06F15/16 ,  H04L12/58 ,  G06K9/00 ,  G06F16/535 ,  G06F16/54 ,  G06F16/58

Abstract: Provided are methods, systems, electronic devices, and/or computer-readable media that involve filtering images based on keywords, such as keywords extracted from the image. An image filtering method implemented on an electronic device may include receiving a chat message including information on an image sent from another electronic device through a chatroom of a messenger and filtering an image corresponding to the chat message based on a keyword that is extracted from the image.

公开(公告)号：US11811711B2

公开(公告)日：2023-11-07

申请号：US16460041

申请日：2019-07-02

Applicant: LINE Plus Corporation

Inventor： Jong Min Kim ,  Ji Hyeon Park ,  Hyukjae Jang

IPC: H04L51/043 ,  G06F3/04817 ,  H04L67/306 ,  G06F3/0484 ,  G06F40/30 ,  G06F40/242 ,  H04M1/72436 ,  H04L51/52 ,  H04M1/72463

CPC classification number: H04L51/043 ,  G06F3/0484 ,  G06F3/04817 ,  G06F40/242 ,  G06F40/30 ,  H04L51/52 ,  H04L67/306 ,  H04M1/72436 ,  H04M1/72463

Abstract: A method, apparatus, system, and non-transitory computer readable medium for controlling user access through content analysis of an application are disclosed. The method for controlling access may include understanding a public level according to honorific language use by analyzing chat contents for each chat partner registered in an application, by the at least one processor; and controlling user access to the application based on the public level for each chat partner, by the at least one processor.