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:
Jun. 23, 2026
Filed:
Oct. 21, 2022
Lg Electronics Inc., Seoul, KR;
Ganghee Yu, Seoul, KR;
Kyungjun Shin, Seoul, KR;
Soohwan Oh, Seoul, KR;
Sangkyeong Jeong, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A signal processing device and a display apparatus including the same are disclosed. The signal processing device includes a processor to perform signal processing, wherein the processor is configured to execute a server virtual machine and a plurality of guest virtual machines on a hypervisor, first and second guest virtual machine operate for first and second display, respectively, the server virtual machine is configured to encode and store processed video data in a shared memory, the first guest virtual machine is configured to receive and decode the encoded video data and store decoded video data in the shared memory, and the second guest virtual machine is configured to receive the decoded video data and display at least a portion of the decoded video data on the second display. Accordingly, it is possible to reduce a delay in displaying images between a plurality of displays.