公开(公告)号：US11347370B2

公开(公告)日：2022-05-31

申请号：US16720794

申请日：2019-12-19

Applicant: LINE Corporation

Inventor： Seungjun Lee ,  Jihwan Kim

IPC: G06F3/04815 ,  H04N21/81 ,  H04N21/4223 ,  H04N21/414 ,  H04N21/433 ,  H04N21/854 ,  H04N19/119 ,  H04N19/137 ,  H04N19/142 ,  H04N19/177 ,  G06Q50/00 ,  H04L51/046 ,  H04L51/52 ,  H04L67/06 ,  H04L67/51 ,  H04L67/306

Abstract: Provided are methods and systems for video recording. The video recording method may include capturing a preview image, using a camera included in the electronic device, based on a set frame rate and in response to the electronic device entering an image photographing mode; storing the captured preview image; applying at least one time-fake effect among a plurality of set time-fake effects to the stored preview image; and creating a video file of a set format by encoding the preview image after the applying the at least one time-fake effect.

公开(公告)号：US09961500B2

公开(公告)日：2018-05-01

申请号：US15486476

申请日：2017-04-13

Applicant: LINE Corporation

Inventor： Jihwan Kim

IPC: H04W4/18 ,  H04W4/02 ,  H04M1/725 ,  H04W40/20 ,  H04W4/12 ,  H04W4/04

CPC classification number: H04W4/023 ,  H04M1/72572 ,  H04W4/046 ,  H04W4/12 ,  H04W4/40 ,  H04W40/20 ,  Y02D70/00 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/38

Abstract: A server is configured to establish a communication session between electronic devices, receive first information about a time range and second information about a location range from a first electronic device, send third information to the first device, the third information being information about one or more users with whom a user of the first device establishes a human relationship, identify a user selected among the one or more users, store the first information and the second information in a database in connection with identifiers of the user and the identified user, monitor a location of at least one of the first device and a second device of the identified user based on the first and second information, and send, when one of the first or second device deviates from the location range, a notification message to the other one of the first or second device.

公开(公告)号：US09654929B2

公开(公告)日：2017-05-16

申请号：US15191677

申请日：2016-06-24

Applicant: LINE Corporation

Inventor： Jihwan Kim

IPC: H04W4/18 ,  H04W4/02 ,  H04M1/725 ,  H04W40/20 ,  H04W4/12 ,  H04W4/04

CPC classification number: H04W4/023 ,  H04M1/72572 ,  H04W4/046 ,  H04W4/12 ,  H04W4/40 ,  H04W40/20 ,  Y02D70/00 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/38

Abstract: A server is configured to establish a communication session between electronic devices, receive first information about a time range and second information about a location range from a first electronic device, send third information to the first device, the third information being information about one or more users with whom a user of the first device establishes a human relationship, identify a user selected among the one or more users, store the first information and the second information in a database in connection with identifiers of the user and the identified user, monitor a location of at least one of the first device and a second device of the identified user based on the first and second information, and send, when one of the first or second device deviates from the location range, a notification message to the other one of the first or second device.

公开(公告)号：US10585551B2

公开(公告)日：2020-03-10

申请号：US15668024

申请日：2017-08-03

Applicant: LINE Corporation

Inventor： Seungjun Lee ,  Jihwan Kim

IPC: G06F3/0481 ,  H04N19/119 ,  H04N19/137 ,  H04N19/142 ,  H04N19/177 ,  G06Q50/00 ,  H04L12/58 ,  H04N21/414 ,  H04N21/4223 ,  H04N21/433 ,  H04N21/81 ,  H04N21/854 ,  H04L29/08

Abstract: Provided are methods and systems for video recording. The video recording method may include capturing a preview image, using a camera included in the electronic device, based on a set frame rate and in response to the electronic device entering an image photographing mode; storing the captured preview image; applying at least one time-fake effect among a plurality of set time-fake effects to the stored preview image; and creating a video file of a set format by encoding the preview image after the applying the at least one time-fake effect.