公开(公告)号：US12218898B2

公开(公告)日：2025-02-04

申请号：US17735642

申请日：2022-05-03

Applicant: LINE Plus Corporation

Inventor： Sungwhan Kim ,  Hajung Aum ,  Seo Hyun Cho

IPC: H04L51/216 ,  H04L51/04

Abstract: Methods, computer devices, and non-transitory computer-readable record media for displaying a message thread on a chatroom cover screen may be provided. A chatroom cover display method may include receiving a message thread including messages exchanged through a chatroom in response to an access request for the chatroom, and displaying a cover screen of the chatroom in response to the access request and displaying the message thread on the cover screen.

公开(公告)号：US12189761B2

公开(公告)日：2025-01-07

申请号：US17329663

申请日：2021-05-25

Applicant: LINE Plus Corporation

Inventor： Sang Min Chung ,  Joontae Choi ,  SangHun Jeon

IPC: G06F21/55 ,  G06F21/14 ,  G06F21/52 ,  G06F21/56 ,  H04L67/133

Abstract: Disclosed is a hooking detection method and system that may specify position information of a function referenced by an executable module from an outside or provided to the outside or a unique value of an executable code, and may determine application programming interface (API) hooking based on a classification acquired by comparing unique values or by clustering the unique values.

公开(公告)号：US12001651B2

公开(公告)日：2024-06-04

申请号：US18049395

申请日：2022-10-25

Applicant: LINE Plus Corporation

Inventor： Soyeon Han ,  Hyun Ju Yi

IPC: G06F3/0482 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/0488

CPC classification number: G06F3/0482 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/0488

Abstract: Methods, devices, and non-transitory computer-readable recording mediums for browsing various sticker contents through swipe to preview may be provided. A sticker content browsing method performed by a computer device, which includes at least one processor configured to execute computer-readable instructions included in a memory, including providing a swipe-to-preview interface configured to enable a user to scroll sticker contents and displaying a subset of the sticker contents in response to a control instruction of the user input to the swipe-to-preview interface.

公开(公告)号：US11956195B2

公开(公告)日：2024-04-09

申请号：US17845254

申请日：2022-06-21

Applicant: LINE Plus Corporation

Inventor： Julie Kim

IPC: H04L51/212 ,  H04L51/216 ,  H04L51/224

CPC classification number: H04L51/212 ,  H04L51/216 ,  H04L51/224

Abstract: Disclosed are methods, computer devices, and a non-transitory computer-readable recording mediums to differentially limit a message transmission in a messaging-based social network service. A message transmission limiting method may include calculating a participation score according to an activity related to a user in a chatroom, setting a speech time limit for the user based on the participation score, and limiting a message transmission of the user through the chatroom according to the speech time limit.

公开(公告)号：US20240007510A1

公开(公告)日：2024-01-04

申请号：US18465411

申请日：2023-09-12

Applicant: LINE Plus Corporation

Inventor： DeokYong AHN ,  Hwan KIM ,  Min Jeong KIM ,  Jaehyun LEE ,  Seongsu KIM ,  Kyoung Min KIM ,  Sanghyuk SUH ,  Jeongrok KIM ,  Tae Jeong LEE ,  Jeong Hyeon KWON ,  Keumryong KIM ,  Na Young KIM ,  Inah KIM ,  Jungjun PARK

IPC: H04L65/1083 ,  H04L65/60 ,  H04L65/1096 ,  H04L65/1069

CPC classification number: H04L65/1083 ,  H04L65/1069 ,  H04L65/1096 ,  H04L65/60

Abstract: A content sharing method performed by a computer apparatus including processing circuitry, the method including providing, by the processing circuitry, an interface in response to a user input during a voice over Internet protocol (VoIP) call, a user of the computer apparatus participating in the VoIP call, generating, by the processing circuitry, metadata of a VoIP call packet in response to a share request for content specified through the interface, the metadata including data corresponding to the share request, sending, by the processing circuitry, the metadata to another user participating in the VoIP call, and displaying, by the processing circuitry, a playback screen of the content with a call screen of the VoIP call, the content being shared during the VoIP call between the computer apparatus and another computer apparatus of the other user using the metadata.

公开(公告)号：US11854035B2

公开(公告)日：2023-12-26

申请号：US17233645

申请日：2021-04-19

Applicant: LINE Plus Corporation

Inventor： Hyeong Jun Yu

IPC: G06Q30/00 ,  G06Q30/0214 ,  G06Q30/0226 ,  G06Q30/0251 ,  G06Q20/38

CPC classification number: G06Q30/0214 ,  G06Q30/0229 ,  G06Q30/0255 ,  G06Q20/387

Abstract: A method, system, and non-transitory computer-readable record medium for providing a reward through a reward account connected to a player. A reward providing method includes connecting, by processing circuitry, a plurality of reward accounts registered by a user on a player, the player being installed on an electronic device, determining, by the processing circuitry, an analysis result based on content playback information, the content playback information corresponding to content output through the player, and providing, by the processing circuitry, a reward through a first reward account among the plurality of reward accounts based on the analysis result, the reward corresponding to the content output through the player.

公开(公告)号：US11810586B2

公开(公告)日：2023-11-07

申请号：US17394669

申请日：2021-08-05

Applicant: LINE Plus Corporation

Inventor： Ki Jun Kim ,  JongHewk Park

IPC: G10L21/0224 ,  G10L21/0232 ,  G06N3/08 ,  G10L25/30 ,  G06N3/04 ,  G06N3/045

CPC classification number: G10L21/0224 ,  G06N3/045 ,  G06N3/08 ,  G10L21/0232 ,  G10L25/30

Abstract: A noise cancellation method including generating a first voice signal by canceling a first portion of noise included in an input voice signal using a first network, the first network being a trained u-net structure, and the first portion of the noise being in a time domain, applying a first window to the first voice signal, performing a fast Fourier transform on the first windowed voice signal to acquire a magnitude signal and a phase signal, acquiring a mask using a second network based on the magnitude signal, the second network being another trained u-net structure, applying the mask to the magnitude signal, generating a second voice signal by canceling a second portion of the noise by performing an inverse fast Fourier transform on the first windowed voice signal based on the masked magnitude signal and the phase signal, and applying a second window to the second voice signal.

公开(公告)号：US11775736B2

公开(公告)日：2023-10-03

申请号：US17583627

申请日：2022-01-25

Applicant: LINE Plus Corporation

Inventor： Sangmo Goo ,  Min Hwang ,  Yubin Kim ,  Jihun Im ,  Jay Lee ,  Yeon Jin Jin

IPC: G06F40/134 ,  G06F16/34 ,  G06F40/137 ,  G06F40/109 ,  H04L51/52 ,  G06F3/0482

CPC classification number: G06F40/134 ,  G06F3/0482 ,  G06F16/345 ,  G06F40/109 ,  G06F40/137 ,  H04L51/52

Abstract: Disclosed is a method and system for providing a mini-map in a chatroom. A mini-map providing method including displaying a first portion in a sequence of contents included in instant messages sent and received through a session corresponding to a chatroom on a message display region of a screen for displaying the chatroom, displaying a second portion that includes the first portion in the sequence of contents on a mini-map display region on the screen for displaying the chatroom, and interacting with the message display region and the mini-map display region may be provided.

公开(公告)号：US11770356B2

公开(公告)日：2023-09-26

申请号：US17482634

申请日：2021-09-23

Applicant: LINE Plus Corporation

Inventor： Sol E Choi

IPC: H04L51/52 ,  G06T19/00 ,  H04L51/046 ,  H04L51/222

CPC classification number: H04L51/52 ,  G06T19/006 ,  H04L51/046 ,  H04L51/222

Abstract: A method for providing a location based avatar messenger service includes transmitting, by a user terminal, location information of the user terminal to an external system; receiving, by the user terminal, information on users located in a vicinity of the user terminal from the external system; obtaining, by an image sensor of the user terminal, at least one image; and displaying, on a display of the user terminal, the at least one image and a first set of avatars associated with the users located in the vicinity such that the first set of avatars is superimposed on the at least one image, the first set of avatars including one or more avatars, the one or more avatars corresponding, respectively, to one or more users from among the users located in the vicinity.

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.