The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Dec. 28, 2021
Lg Electronics Inc., Seoul, KR;
Dongwoo Han, Seoul, KR;
Namyong Park, Seoul, KR;
Dongkyu Lee, Seoul, KR;
Kyungjun Shin, Seoul, KR;
Jaegu Yoon, Seoul, KR;
Dukyung Jung, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A signal processing device includes: a processor configured to perform signal processing for a first display and a second display that are configured to be located in a vehicle. The processor is configured to execute first, second, and third virtual machines on a hypervisor in the processor, the second virtual machine is configured to be operated for the first display, and the third virtual machine is configured to be operated for the second display. The first virtual machine executed in the processor includes a first interface configured to receive sensor data from a sensor device in the vehicle and a radio signal from a tuner in the vehicle, and an input and output server interface configured to transmit, to at least one of the second virtual machine or the third virtual machine, data corresponding to the sensor data or the radio signal received from the first interface.