公开(公告)号：US20130314396A1

公开(公告)日：2013-11-28

申请号：US13763996

申请日：2013-02-11

Applicant: LG ELECTRONICS INC

Inventor： Byeongki KANG ,  Kihoon SONG ,  Snaghyun CHO ,  Dukho CHO ,  Ilju BAE ,  Jungho YEOM ,  Hyeongseok OK

IPC: G09G5/00

CPC classification number: G09G5/003 ,  H04N21/42204 ,  H04N21/42222

Abstract: A method for operating an image display apparatus using a remote controller includes receiving a signal from the remote controller, calculating display coordinates for pointer display based on the received signal; displaying a first pointer at the calculated display coordinates if the calculated display coordinates are within boundaries of a display screen, and displaying a second pointer at the boundaries of the display screen if the calculated display coordinates move off of the boundaries of the display screen. Accordingly, it is possible to increase movement accuracy and efficiency of the remote controller and increase user convenience.

Abstract translation: 使用遥控器操作图像显示装置的方法包括从遥控器接收信号，基于接收到的信号计算指示器显示的显示坐标; 如果所计算的显示坐标在显示屏幕的边界内，则在所计算的显示坐标处显示第一指针，并且如果所计算的显示坐标从显示屏幕的边界移开，则在显示屏幕的边界处显示第二指示器。 因此，可以提高遥控器的移动精度和效率，并且增加用户便利性。