Patents Assigned to Plus Corporation
  • METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM FOR PROVIDING MULTIPLE MODELS OF FEDERATED LEARNING USING PERSONALIZATION
    Publication number: 20210390152
    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.
    Type: Application
    Filed: June 2, 2021
    Publication date: December 16, 2021
    Applicant: LINE Plus Corporation
    Inventor: Hyukjae JANG
  • METHOD AND SYSTEM FOR PROTECTING FILE USING CLASS DISTRIBUTION AND SEQUENTIAL MEMORY LOADING
    Publication number: 20210390198
    Abstract: A file protection method of a computer apparatus including a processor, the method including extracting classes from an executable file of a package file, classifying the classes into class groups, adding a loading code to a first class group among the class groups, the loading code configured to cause sequential loading of the class groups to a memory in a random loading order in response to execution of the package file, adding an integrity code to a second class group among the class groups, the integrity code configured to verify an integrity of a corresponding class group among the class groups or a previous class group among the class groups, the previous class group including the loading code configured to cause the corresponding class group to load, and regenerating the package file using the class groups after the adding the loading code and the adding the integrity code.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 16, 2021
    Applicant: LINE Plus Corporation
    Inventors: Sang Min CHUNG, Seol hwa HAN, SangHun JEON
  • METHOD AND SYSTEM FOR DETECTING HOOKING USING CLUSTERING API INFORMATION
    Publication number: 20210374231
    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.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 2, 2021
    Applicant: LINE Plus Corporation
    Inventors: Sang Min CHUNG, Joontae CHOI, SangHun JEON
  • METHOD AND SYSTEM FOR PRESENTING CONVERSATION THREAD
    Publication number: 20210377198
    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.
    Type: Application
    Filed: August 12, 2021
    Publication date: December 2, 2021
    Applicant: LINE Plus Corporation
    Inventors: Keon Hong LEE, Hyukjae JANG
  • Method, system, and non-transitory computer-readable record medium for providing content copyright in chatroom
    Patent number: 11188623
    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.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: November 30, 2021
    Assignee: LINE PLUS CORPORATION
    Inventors: Eun Jung Joung, Hyun Jung Lee, Chaewon Jung, Sungwhan Kim, Seo Hyun Cho
  • METHOD OF GENERATING ITEM FOR AVATAR, RECORDING MEDIUM AND COMPUTING DEVICE
    Publication number: 20210358190
    Abstract: Methods of generating item for an avatar, recording mediums having recorded thereon a program that when executed by a processor, causes a computing device to execute such methods, and computing devices for implementing such methods may be provided. The method including extracting a target item selected by a user device from an image, classifying the extracted target item into a category, providing a template of the target item in association with the category, obtaining a style attribute of the extracted target item from the image, and generating a virtual item to be applied to the avatar based on a template, the modified template created by adding the obtained style attribute to the template.
    Type: Application
    Filed: May 5, 2021
    Publication date: November 18, 2021
    Applicant: LINE Plus Corporation
    Inventors: Yei Won CHOI, Yun Ji LEE
  • METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM FOR DISPLAYING REACTION DURING VOIP-BASED CALL
    Publication number: 20210352118
    Abstract: Disclosed is a reaction display method performed by a computer apparatus including processing circuitry, the reaction display method including displaying, by the processing circuitry, a content sharing screen with a voice over Internet protocol (VoIP) call screen during a VoIP call, the content sharing screen including shared media content, and a user of the computer apparatus participating in the VoIP call, receiving, by the processing circuitry, a position at which a reaction is input from the user during the VoIP call, sending reaction information and the position to at least one other user participating in the VoIP call, the reaction information corresponding to the reaction, and displaying an indication of the reaction on the VoIP call screen or the content sharing screen based on the position.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 11, 2021
    Applicant: LINE Plus Corporation
    Inventors: 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
  • METHOD AND SYSTEM FOR SHARING CONTENT ON INSTANT MESSAGING APPLICATION
    Publication number: 20210336912
    Abstract: A method for sharing content on an instant messaging application operating in a user terminal including determining whether content-to-be-shared for a chat room associated with a user account of the instant messaging application exists, outputting a share recommendation message for the user account through the chat room in response to a result of the determining indicating that the content-to-be-shared exists, receiving a response to the share recommendation message from the user account, and outputting the content-to-be-shared for the chat room based on the received response to the share recommendation message may be provided.
    Type: Application
    Filed: April 21, 2021
    Publication date: October 28, 2021
    Applicant: LINE Plus Corporation
    Inventors: 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, Inah KIM, Na Young KIM, Jungjun PARK
  • METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM FOR SHARING CONTENT DURING VOIP-BASED CALL
    Publication number: 20210336998
    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.
    Type: Application
    Filed: April 20, 2021
    Publication date: October 28, 2021
    Applicant: LINE Plus Corporation
    Inventors: 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
  • METHODS, SYSTEMS, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIA FOR PROVIDING REWARD THROUGH REWARD ACCOUNT ASSOCIATED WITH PLAYER
    Publication number: 20210326917
    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.
    Type: Application
    Filed: April 19, 2021
    Publication date: October 21, 2021
    Applicant: LINE Plus Corporation
    Inventor: Hyeong Jun YU
  • METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM FOR PROVIDING COMPARISON RESULT BY COMPARING COMMON FEATURES OF PRODUCTS
    Publication number: 20210303617
    Abstract: Provided are a method, a system, and a non-transitory computer-readable record medium for comparing common features of products and providing a comparison result. A product comparison method includes recognizing at least two comparable products from at least one image; displaying at least one common attribute of the at least two comparable products through a user interface; and based on the user interface receiving a user input that selects one of the at least one common attribute, as a selected attribute, providing a result of comparison between the at least two comparable products with regard to the selected attribute.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 30, 2021
    Applicant: LINE Plus Corporation
    Inventor: Yei Won CHOI
  • METHOD AND SYSTEM FOR PROVIDING AVATAR SERVICE
    Publication number: 20210304452
    Abstract: A method for providing an avatar service may include: receiving an original image including a person object from a user terminal through an instant messaging application; extracting skeleton information of the person object, from the original image; identifying a user account of the instant messaging application associated with the person object; and removing the person object from the original image to convert the original image to a background image.
    Type: Application
    Filed: March 26, 2021
    Publication date: September 30, 2021
    Applicant: LINE PLUS CORPORATION
    Inventor: Yunji LEE
  • METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER READABLE RECORD MEDIUM FOR EXTRACTING AND PROVIDING TEXT COLOR AND BACKGROUND COLOR IN IMAGE
    Publication number: 20210303905
    Abstract: A method for extracting and providing a text color and background color in an image, includes detecting a first area that includes a text in a given image; extracting, from the first area, a representative text color that represents the text and a representative background color that represents a background of the first area; and overlaying a second area that includes a translation result of the text on the given image and applying the representative text color and the representative background color to a text color and a background color of the second area.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 30, 2021
    Applicant: LINE Plus Corporation
    Inventor: SeungHoon BAEK
  • Method and system for connecting between terminals in multimedia communication
    Patent number: 11134124
    Abstract: Disclosed is a terminal connection method for multimedia communication. The terminal connection method may reduce or minimize the use of an access network by bridging a connection between access networks of two terminals through an internal application server (iAS).
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: September 28, 2021
    Assignee: LINE PLUS CORPORATION
    Inventor: Jungnam Gwock
  • METHOD AND APPARATUS FOR CONTROLLING AVATARS BASED ON SOUND
    Publication number: 20210295578
    Abstract: Provided is a method for controlling avatar motion, which is operated in a user terminal and includes receiving an input audio by an audio sensor, and controlling, by one and more processors, a motion of a first user avatar based on the input audio.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 23, 2021
    Applicant: LINE Plus Corporation
    Inventor: Yunji LEE
  • Method and system for presenting conversation thread
    Patent number: 11115362
    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.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: September 7, 2021
    Assignee: LINE PLUS CORPORATION
    Inventors: Keon Hong Lee, Hyukjae Jang
  • METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM FOR ADDING DIARY TO CALENDAR
    Publication number: 20210264379
    Abstract: A diary addition method, as well as a system, and a non-transitory computer-readable record medium implementing the diary addition method, including providing an interface for selecting data included in a messaging platform in response to an input of a diary creation request for a specific period in a calendar; and creating a diary document based on data selected through the interface and adding the diary document to the calendar in association with the specific period may be provided.
    Type: Application
    Filed: February 25, 2021
    Publication date: August 26, 2021
    Applicant: LINE Plus Corporation
    Inventor: Young Hyuk KIM
  • METHOD AND SYSTEM FOR EVALUATING CONTENT ON INSTANT MESSAGING APPLICATION
    Publication number: 20210266275
    Abstract: A method for evaluating a content through an instant messaging application is provided. The method includes: sharing a screen of a user terminal associated with a first user account, through a chat room of the instant messaging application in which a plurality of user accounts including the first user account participate; selecting at least one content that is included in the shared screen; outputting the selected at least one content through the chat room; and receiving, through the chat room, an evaluation of the at least one content from at least one user account among the plurality of user accounts.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 26, 2021
    Applicant: LINE Plus Corporation
    Inventor: Gye Yeong KIM
  • METHOD, SYSTEM, AND NON-TRANSITORY COMPUTER-READABLE RECORD MEDIUM FOR PROVIDING ANIMATION USING SPRITE JPEG
    Publication number: 20210264657
    Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for providing an animation function using a sprite joint photographic experts group (JPEG) image. An animated image providing method includes creating, by processing circuitry, a sprite joint photographic experts group (JPEG) image from a video in an animated format, and providing, by the processing circuitry, an animated thumbnail of the video based on the sprite JPEG image.
    Type: Application
    Filed: February 18, 2021
    Publication date: August 26, 2021
    Applicant: LINE Plus Corporation
    Inventor: Joonsick BAICK
  • Display panel with a graphical user interface
    Patent number: D938470
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: December 14, 2021
    Assignee: LINE PLUS CORPORATION
    Inventors: Eunsun Hwang, Eun-Joon Lee, Jeong Yub Lee