Title:
SIGNAL PROCESSING DEVICE, AND VEHICLE DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/182103
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 an embodiment of the present invention comprises a processor for performing signal processing for a display mounted in a vehicle, wherein the processor executes a first virtualization machine to a third virtualization machine on a hypervisor in the processor, in which the second virtualization machine operates for a first display, and the third virtualization machine operates for a second display. The first virtualization machine in the processor executes: a camera interface for reception of camera data from an external camera device; and a camera manager for registering a request for transmission of camera data from the second virtualization machine or the third virtualization machine and controlling the transmission of the camera data to the second virtualization machine or the third virtualization machine according to the registered request. Accordingly, it is possible to efficiently share data received from the outside.
Inventors:
HAN DONGWOO (KR)
PARK NAMYONG (KR)
LEE DONGKYU (KR)
SHIN KYUNGJUN (KR)
YOON JAEGU (KR)
JUNG DUKYUNG (KR)
PARK NAMYONG (KR)
LEE DONGKYU (KR)
SHIN KYUNGJUN (KR)
YOON JAEGU (KR)
JUNG DUKYUNG (KR)
Application Number:
PCT/KR2022/002595
Publication Date:
September 01, 2022
Filing Date:
February 22, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G06F9/455; B60R16/023; G06F9/451; G06F15/78
Foreign References:
| JP6523298B2 | 2019-05-29 | |||
| KR20110056843A | 2011-05-31 | |||
| KR20200110229A | 2020-09-23 | |||
| JP2020201761A | 2020-12-17 | |||
| JP2014139772A | 2014-07-31 |
Other References:
See also references of EP 4075272A4
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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