公开(公告)号：US09740294B2

公开(公告)日：2017-08-22

申请号：US14317429

申请日：2014-06-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hong-seok Park ,  Moon-seok Jang ,  Byung-chul Kim ,  Sun-ho Moon

IPC: G06F3/01 ,  G06F3/0487 ,  G06F3/0346

CPC classification number: G06F3/017 ,  G06F3/013 ,  G06F3/0346 ,  G06F3/0487

Abstract: A display apparatus and a controlling method are provided, in which the controlling method of the display apparatus receives movement information of a mobile terminal from the mobile terminal, obtains mobile terminal images by photographing the mobile terminal, transforms the received movement information into a screen coordinate system arrayed based on screen of the display apparatus, compensates the movement information transformed into the screen coordinate system based on the mobile terminal images, and controls the display apparatus by using the compensated movement information.