公开(公告)号：US10097956B2

公开(公告)日：2018-10-09

申请号：US15660346

申请日：2017-07-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ho-sik Cho ,  Jianxun Ji ,  Zili Chen ,  Hyun-cheol Park ,  Won-suck Lee

IPC: H04W24/00 ,  H04W4/02 ,  H04W4/70

Abstract: A method of determining a distance between devices, including receiving, by a device, a first signal from a target device, the first signal being associated with a first intensity; receiving, from a reference device located at a predetermined distance from the target device, intensity information corresponding to a second intensity associated with a second signal received by the reference device from the target device; and determining a distance between the device and the target device based on the first intensity and the intensity information corresponding to the second intensity.

公开(公告)号：US11310181B2

公开(公告)日：2022-04-19

申请号：US16710913

申请日：2019-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gun Park ,  Won-suck Lee ,  Ae-young Lee ,  Jung-kih Hong

IPC: G06F15/16 ,  H04L51/00 ,  H04L51/52 ,  H04L51/04

Abstract: A user terminal and a control method thereof are provided. The user terminal includes a communicator configured to communicate with a server; a display configured to display a message screen including a plurality of messages exchanged between the user terminal and the server; and a processor configured to control the display to display the plurality of messages on the message screen in an individually selectable manner, and based on at least one message of the plurality of messages being selected on the message screen and at least one share target, with which to share the at least some of the plurality of messages, being selected, control the communicator to transmit, to the server, information regarding the at least one message of the plurality of messages and the at least one share target.

公开(公告)号：US09749799B2

公开(公告)日：2017-08-29

申请号：US15002872

申请日：2016-01-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ho-sik Cho ,  Jianxun Ji ,  Zili Chen ,  Hyun-cheol Park ,  Won-suck Lee

IPC: H04W24/00 ,  H04W4/02 ,  H04W4/00

CPC classification number: H04W4/023 ,  H04W4/70

Abstract: A method of determining a distance between devices, including receiving, by a device, a first signal from a target device, the first signal being associated with a first intensity; receiving, from a reference device located at a predetermined distance from the target device, intensity information corresponding to a second intensity associated with a second signal received by the reference device from the target device; and determining a distance between the device and the target device based on the first intensity and the intensity information corresponding to the second intensity.

公开(公告)号：US10554602B2

公开(公告)日：2020-02-04

申请号：US15154383

申请日：2016-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gun Park ,  Won-suck Lee ,  Ae-young Lee ,  Jung-kih Hong

IPC: G06F15/16 ,  H04L12/58

Abstract: A user terminal and a control method thereof are provided. The user terminal includes a communicator configured to communicate with a server; a display configured to display a message screen including a plurality of messages exchanged between the user terminal and the server; and a processor configured to control the display to display the plurality of messages on the message screen in an individually selectable manner, and based on at least one message of the plurality of messages being selected on the message screen and at least one share target, with which to share the at least some of the plurality of messages, being selected, control the communicator to transmit, to the server, information regarding the at least one message of the plurality of messages and the at least one share target.