Title:
IMAGE DISPLAY APPARATUS AND METHOD FOR OPERATING THE SAME
Document Type and Number:
WIPO Patent Application WO/2014/175475
Kind Code:
A1
Abstract:
An image display apparatus and a method for operating the same are disclosed. The method includes displaying a pointer on a display, receiving a signal from a pointing device, calculating display coordinates for displaying the pointer based on the received signal and a scale mode of the pointing device, and moving the pointer to a point having the calculated coordinates and displaying the pointer at the point. The display coordinates of the pointer are calculated so that the pointer moves a different distance in correspondence with a movement distance of the pointing device according to a scale mode of the pointing device.
Inventors:
LEE KYUNG MIN (KR)
Application Number:
PCT/KR2013/003452
Publication Date:
October 30, 2014
Filing Date:
April 23, 2013
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/4227; G06F3/03; H04N21/472
Foreign References:
| US20120113005A1 | 2012-05-10 | |||
| US20120162517A1 | 2012-06-28 | |||
| US20070273645A1 | 2007-11-29 | |||
| US20050138575A1 | 2005-06-23 | |||
| US20120194428A1 | 2012-08-02 |
Attorney, Agent or Firm:
PARK, Byung Chang (Kangnam-gu, Seoul 135-080, KR)
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