US 12,353,780 B2
Display apparatus for vehicles with enhanced data transmission efficiency
Jaegu Yoon, Seoul (KR); and Hyoungkyu Choi, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 18/278,528
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Jan. 11, 2022, PCT No. PCT/KR2022/000478
§ 371(c)(1), (2) Date Aug. 23, 2023,
PCT Pub. No. WO2023/136369, PCT Pub. Date Jul. 20, 2023.
Prior Publication US 2024/0354040 A1, Oct. 24, 2024
Int. Cl. G06F 3/14 (2006.01); B60K 35/21 (2024.01); G06F 9/455 (2018.01)
CPC G06F 3/1423 (2013.01) [B60K 35/21 (2024.01); G06F 9/45558 (2013.01); B60K 2360/143 (2024.01); B60K 2360/21 (2024.01); G06F 2009/45595 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A display apparatus for a vehicle, the display apparatus comprising:
a first display and a second display configured to be located in the vehicle;
a first signal processing device comprising a first processor configured to perform signal processing for at least one of the first display or the second display; and
a second signal processing device comprising a second processor configured to perform signal processing, wherein:
the first processor is configured to execute a server virtual machine and a guest virtual machine, and
the second processor is configured to execute at least one guest virtual machine, and
wherein, based on high-speed interface not being supported between the first signal processing device and the second signal processing device, (i) the first signal processing device is configured to operate as a master signal processing device and (ii) the second signal processing device is configured to operate as a slave signal processing device.