公开(公告)号：US10075409B2

公开(公告)日：2018-09-11

申请号：US14304288

申请日：2014-06-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngki Hong ,  Gunuk Lee ,  Jinhyoung Kim ,  Yongseok Park

IPC: H04L12/58

CPC classification number: H04L51/38

Abstract: A method and apparatus for application synchronization are provided. The method for application synchronization in a terminal includes receiving a first alarm registration request, determining whether a data transmission and reception action of an application corresponding to the first alarm registration request is detected within a preset time after a trigger time of the first alarm registration request, and estimating, when a data transmission and reception action of the application corresponding to the first alarm registration request is detected within the preset time after the trigger time of the first alarm registration request, the period of a repetitive synchronization activity associated with the first alarm registration request, and adjusting the execution time of the repetitive synchronization activity according to the period estimation result.

公开(公告)号：US10929953B2

公开(公告)日：2021-02-23

申请号：US16551088

申请日：2019-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongwoo Nam ,  Sinseok Seo ,  Sooyoung Jang ,  Youngsuk Sun ,  Okseon Lee ,  Youngki Hong ,  Hakyung Jung ,  Jinhyoung Kim ,  Jiangwei Xu ,  Bongjhin Shin ,  Gunuk Lee ,  Sanggon Lee ,  Hyunjoo Lee ,  Hyeonhun Jung

IPC: G06T3/60 ,  G09G3/00 ,  G06F3/147 ,  H04W4/02 ,  H04L29/06 ,  H04B1/3827 ,  H04W28/02

Abstract: A method of a virtual reality (VR)-related device is provided, which includes setting a reference direction; receiving data; determining whether a direction of the data and the reference direction are different; modifying the direction of the data if the direction of the data and the reference direction are different; and transmitting data having the modified direction.

公开(公告)号：US10395342B2

公开(公告)日：2019-08-27

申请号：US15875714

申请日：2018-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongwoo Nam ,  Sinseok Seo ,  Sooyoung Jang ,  Youngsuk Sun ,  Okseon Lee ,  Youngki Hong ,  Hakyung Jung ,  Jinhyoung Kim ,  Jiangwei Xu ,  Bongjhin Shin ,  Gunuk Lee ,  Sanggon Lee ,  Hyunjoo Lee ,  Hyeonhun Jung

IPC: G06T3/60 ,  G09G3/00 ,  H04W4/02 ,  H04L29/06 ,  H04B1/3827 ,  G06F3/147 ,  H04W28/02

Abstract: A method of a virtual reality (VR)-related device is provided, which includes setting a reference direction; receiving data; determining whether a direction of the data and the reference direction are different; modifying the direction of the data if the direction of the data and the reference direction are different; and transmitting data having the modified direction.

公开(公告)号：US20180211364A1

公开(公告)日：2018-07-26

申请号：US15875714

申请日：2018-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongwoo Nam ,  Sinseok Seo ,  Sooyoung Jang ,  Youngsuk Sun ,  Okseon Lee ,  Youngki Hong ,  Hakyung Jung ,  Jinhyoung Kim ,  Jiangwei Xu ,  Bongjhin Shin ,  Gunuk Lee ,  Sanggon Lee ,  Hyunjoo Lee ,  Hyeonhun Jung

IPC: G06T3/60 ,  H04L29/06 ,  H04W4/02 ,  H04B1/3827 ,  G09G3/00

CPC classification number: G06T3/60 ,  G06F3/147 ,  G09G3/003 ,  G09G2320/106 ,  G09G2330/08 ,  G09G2340/0464 ,  G09G2370/022 ,  G09G2370/10 ,  G09G2370/16 ,  H04B1/385 ,  H04B2001/3866 ,  H04L67/38 ,  H04L69/163 ,  H04W4/026 ,  H04W28/0242

Abstract: A method of a virtual reality (VR)-related device is provided, which includes setting a reference direction; receiving data; determining whether a direction of the data and the reference direction are different; modifying the direction of the data if the direction of the data and the reference direction are different; and transmitting data having the modified direction.