Title:
SIGNAL PROCESSING DEVICE, AND VEHICLE DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/181922
Kind Code:
A1
Abstract:
The present invention relates to a signal processing device, and a vehicle display device comprising same. A signal processing device, according to one embodiment of the present invention, comprises a processor for performing signal processing for displays mounted on a vehicle, wherein the processor executes a first virtualization machine to a third virtualization machine on a hypervisor in the processor, wherein the second virtualization machine operates for a first display, the third virtualization machine operates for a second display, and the first virtualization machine in the processor receives a touch input for the first display or the second display and transmits information on the touch input to the second virtualization machine or the third virtualization machine. Therefore, it is possible to quickly and accurately process the touch input.
Inventors:
HAN DONGWOO (KR)
YOON JAEGU (KR)
LEE DONGKYU (KR)
JUNG DUKYUNG (KR)
YOON JAEGU (KR)
LEE DONGKYU (KR)
JUNG DUKYUNG (KR)
Application Number:
PCT/KR2021/014950
Publication Date:
September 01, 2022
Filing Date:
October 22, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G06F9/455; B60R16/023; G06F9/451; G06F15/78
Foreign References:
| KR20110056843A | 2011-05-31 | |||
| KR20110088930A | 2011-08-04 | |||
| KR20140000328A | 2014-01-02 | |||
| US20150178883A1 | 2015-06-25 | |||
| US8200796B1 | 2012-06-12 |
Other References:
See also references of EP 4080360A4
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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