Title:
DISPLAY DEVICE AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/142151
Kind Code:
A1
Abstract:
A display device includes: a display unit configured to display an image of media content; an external device interface unit configured to receive an image signal outputted from an external device connected to the display device; and a control unit configured to control the display unit and the external device interface unit. The control unit displays a plurality of external input items, receives an instruction for positioning a pointer to one item among the plurality of external input items, displays a plurality of external input switching options on an external input item where the pointer is disposed according to the received instruction, and performs a function corresponding to a selected external input switching option among the plurality of external input switching options based on the image signal outputted from the external device.
Inventors:
LEE SEUNGHUN (KR)
OH HYOJUNG (KR)
OH HYOJUNG (KR)
Application Number:
PCT/KR2016/009932
Publication Date:
August 24, 2017
Filing Date:
September 05, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N21/422; G06F3/0346; H04N5/44
Foreign References:
JP2015027003A | 2015-02-05 | |||
JP2013187841A | 2013-09-19 | |||
KR20140008568A | 2014-01-22 | |||
US20140009394A1 | 2014-01-09 | |||
US20110310308A1 | 2011-12-22 | |||
KR20140147112A | 2014-12-29 | |||
US20120236210A1 | 2012-09-20 | |||
US20130088332A1 | 2013-04-11 | |||
US20070008430A1 | 2007-01-11 | |||
US20150229997A1 | 2015-08-13 | |||
US20110035773A1 | 2011-02-10 |
Other References:
See also references of EP 3417631A4
Attorney, Agent or Firm:
KIM, Ki Moon (KR)
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