US 12,242,880 B2
Display apparatus for vehicles
Jaegu Yoon, Seoul (KR); Heemin Lee, Seoul (KR); Sunhee Lim, Seoul (KR); Daeyoung Jeong, Seoul (KR); Dongwoo Han, Seoul (KR); Dongkyu Lee, Seoul (KR); and Dukyung Jung, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 18/278,333
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Aug. 13, 2021, PCT No. PCT/KR2021/010773
§ 371(c)(1), (2) Date Aug. 22, 2023,
PCT Pub. No. WO2022/181904, PCT Pub. Date Sep. 1, 2022.
Claims priority of application No. 10-2021-0026453 (KR), filed on Feb. 26, 2021; and application No. 10-2021-0053004 (KR), filed on Apr. 23, 2021.
Prior Publication US 2024/0168690 A1, May 23, 2024
Int. Cl. G06F 9/455 (2018.01); B60K 35/00 (2024.01); B60K 35/21 (2024.01); B60K 35/22 (2024.01); B60K 35/29 (2024.01); B60R 16/023 (2006.01); G06F 3/14 (2006.01); G06F 9/54 (2006.01)
CPC G06F 9/45558 (2013.01) [B60K 35/213 (2024.01); B60K 35/22 (2024.01); B60K 35/29 (2024.01); G06F 3/1423 (2013.01); G06F 9/544 (2013.01); B60K 35/00 (2013.01); B60K 2360/18 (2024.01); B60R 16/023 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45579 (2013.01); G06F 2009/45583 (2013.01); G06F 2009/45595 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display apparatus for a vehicle, the display apparatus comprising:
first, second, and third displays configured to be located in the vehicle;
a first signal processing device comprising a first processor configured to perform signal processing for the first display and the second display; and
a second signal processing device comprising a second processor configured to perform signal processing for the third display, wherein:
the first processor is configured to execute first, second, and third virtual machines on a hypervisor in the first processor, and
the first virtual machine is configured to:
transmit, from at least one of the second virtual machine or the third virtual machine to the second signal processing device, a remote processing request,
receive image data processed by the second signal processing device in response to the remote processing request, and
control at least one of the first display or the second display to display an image related to the received image data,
wherein the first signal processing device is (i) spaced apart from the second signal processing device and (ii) configured to perform wired communication with the second signal processing device, and
wherein only the first virtual machine, among the first, second, and third virtual machines, is configured to (i) receive communication data and external input data and (ii) perform signal processing of the communication data and the external input data.