公开(公告)号：US20230362681A1

公开(公告)日：2023-11-09

申请号：US18143437

申请日：2023-05-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yujin NAM ,  Seungmo KIM ,  Haksung KIM ,  Seowoo JANG ,  Gyeongmin PYEON

IPC: H04W24/02 ,  H04W24/06 ,  H04W24/08

CPC classification number: H04W24/02 ,  H04W24/06 ,  H04W24/08

Abstract: An electronic device includes a memory storing instructions, a transceiver configured to receive base station data, and at least one processor configured to execute the instructions to: divide the base station data into a plurality of pieces of base station data according to a first time unit; generate first data of the first time unit by superimposing the plurality of pieces of base station data on each other; divide the first data of the first time unit into a plurality of second time intervals, according to a second time interval unit; calculate at least one probability density function for each second time interval of the plurality of second time intervals; generate at least one first representative data by using respective probability density functions of the plurality of second time intervals; and train the base station model, based on the at least one first representative data.

公开(公告)号：US20210256658A1

公开(公告)日：2021-08-19

申请号：US17175020

申请日：2021-02-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungmo KIM ,  Hyunjin YANG ,  Seungyoung SHIN

IPC: G06T3/40 ,  G06F3/01 ,  H04L29/06

Abstract: Provided are an edge data network for streaming a virtual reality (VR) image and a device for displaying a VR image. An example method, performed by the edge data network, of streaming a VR image includes receiving gaze information of a user viewing the VR image from a device, determining at least a partial region among all of regions of the VR image as an artificial intelligence (AI) scaling target region of the VR image, based on the gaze information, determining an AI scaling change level for the AI scaling target region, performing a scaling change on a region corresponding to the AI scaling target region among the regions of the VR image obtained from a media server, according to the AI scaling change level, generating VR image data including the AI scaling target region, and streaming the VR image data to the device.