Method and system for providing video call service

    公开(公告)号:US10602091B2

    公开(公告)日:2020-03-24

    申请号:US16363856

    申请日:2019-03-25

    Abstract: Disclosed are a method of learning relationship among characters in video call or its background, temporal and spatial information, and visual objects and automatically recommending and providing a visual object using the relationship, and a system configured to execute the method. A method of providing video call may include: storing a visual object selection model including relation information between at least one visual object and at least one selection factor, by a video call providing system; and automatically determining, by the video call providing system, a recommended visual object to be displayed on at least one of a terminal and a counterpart terminal of the terminal performing video call, at a point of time specified for displaying a visual object, based on the visual object selection model.

    Language translation device and language translation method

    公开(公告)号:US11227129B2

    公开(公告)日:2022-01-18

    申请号:US16866406

    申请日:2020-05-04

    Abstract: A method of providing real-time translation for video chat is provided. The method includes: continuously receiving first-language voice data and at least one second-language word from a first terminal; continuously displaying the at least one second-language word at the same time as reproduction of the voice data; acquiring a second-language translation of an ended sentence included in a voice recognition result for the voice data; and substituting at least one word, which corresponds to the ended sentence in the displayed at least one second-language word, with the acquired translation. The at least one second-language word corresponds to respective words included in the voice recognition result for the voice data.

    Terminal and server for providing video call service

    公开(公告)号:US10721437B2

    公开(公告)日:2020-07-21

    申请号:US16698371

    申请日:2019-11-27

    Abstract: There is provided an application stored in a computer-readable storage medium and enabling a first terminal to perform a method of providing a video call service, the method includes: establishing a video call session between the first terminal and a second terminal; displaying an exposure control area for controlling an exposure area of an image of a first user displayed on the second terminal; receiving an input of the first user for controlling the exposure control area; and transmitting a signal for controlling the exposure area to the second terminal in response to the input of the first user.

    METHOD AND SYSTEM FOR PROVIDING VIDEO CALL SERVICE

    公开(公告)号:US20190297301A1

    公开(公告)日:2019-09-26

    申请号:US16363856

    申请日:2019-03-25

    Abstract: Disclosed are a method of learning relationship among characters in video call or its background, temporal and spatial information, and visual objects and automatically recommending and providing a visual object using the relationship, and a system configured to execute the method. A method of providing video call may include: storing a visual object selection model including relation information between at least one visual object and at least one selection factor, by a video call providing system; and automatically determining, by the video call providing system, a recommended visual object to be displayed on at least one of a terminal and a counterpart terminal of the terminal performing video call, at a point of time specified for displaying a visual object, based on the visual object selection model.

    TERMINAL AND SERVER FOR PROVIDING VIDEO CALL SERVICE

    公开(公告)号:US20190199963A1

    公开(公告)日:2019-06-27

    申请号:US16223600

    申请日:2018-12-18

    Abstract: Provided is an application stored in a computer-readable storage medium to perform a method of providing a video call service, the method including, in a first terminal, establishing a video call session between the first terminal and a second terminal; modulating and displaying an area of an image of a second user, except for an exposure area, the image of the second user being displayed in the first terminal; detecting a predetermined event during the video call session; and controlling a size of the exposure area based on the predetermined event.

    Electronic apparatus and communication method thereof

    公开(公告)号:US10728499B2

    公开(公告)日:2020-07-28

    申请号:US16178477

    申请日:2018-11-01

    Abstract: An electronic apparatus making a video call includes a processor dividing an image of a user of the electronic apparatus into a plurality of areas and editing an area, which is not selected from the user, from among the plurality of areas to generate the edited image, an input device receiving a selection input to select at least one area among the plurality of areas from the user, and a communication device transmitting the edited image to an electronic apparatus of a video call counterpart.

    Terminal and server for providing video call service

    公开(公告)号:US10531042B2

    公开(公告)日:2020-01-07

    申请号:US16223528

    申请日:2018-12-18

    Abstract: There is provided an application stored in a computer-readable storage medium and enabling a first terminal to perform a method of providing a video call service, the method includes: establishing a video call session between the first terminal and a second terminal; displaying an exposure control area for controlling an exposure area of an image of a first user displayed on the second terminal; receiving an input of the first user for controlling the exposure control area; and transmitting a signal for controlling the exposure area to the second terminal in response to the input of the first user.

    TERMINAL AND SERVER FOR PROVIDING VIDEO CALL SERVICE

    公开(公告)号:US20190188453A1

    公开(公告)日:2019-06-20

    申请号:US16219851

    申请日:2018-12-13

    Abstract: There is provided an application stored in a computer-readable storage medium for a first terminal to perform a method of providing a video call service, the method including: receiving a first video stream of a first user of the first terminal when the application that provides the video call service is executed; extracting facial feature points of the first user from the first video stream; predicting whether the first user is a bad user by applying distribution information of the facial feature points of the first user to a learning model for bad user identification based on facial feature points of a plurality of users; and controlling display of a component on an execution screen of the application based on a result of the predicting.

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