Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/163927
Kind Code:
A1
Abstract:
A display device includes a display unit, an interface unit configured to receive a video having a second frequency from an external device, wherein an original video was converted from a first frequency to the video having the second frequency by the external device and a control unit configured to detect an abnormal output state based on the video having the second frequency, determine a number of interpolation frames to be generated based on detecting the abnormal state, generate the interpolation frames based on the determined number and output the video to include the generated interpolation frames and having a third frequency.
Inventors:
UM TAEHA (KR)
NOH HYUNCHUL (KR)
AHN SEONGYEOL (KR)
KIM SANGJUN (KR)
NOH HYUNCHUL (KR)
AHN SEONGYEOL (KR)
KIM SANGJUN (KR)
Application Number:
PCT/KR2021/004859
Publication Date:
August 04, 2022
Filing Date:
April 19, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04N7/01; G09G5/00; H04N17/02
Foreign References:
| US20100150519A1 | 2010-06-17 | |||
| US20090161017A1 | 2009-06-25 | |||
| US20060177144A1 | 2006-08-10 | |||
| JP2004112695A | 2004-04-08 | |||
| JP2007082060A | 2007-03-29 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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