公开(公告)号：US10349078B2

公开(公告)日：2019-07-09

申请号：US15037594

申请日：2014-11-20

Applicant: LG ELECTRONICS INC.

Inventor： Jaewon Ha ,  Naeri Park ,  Sungho Bae ,  Jinseok Im ,  Cheoljoo Lee ,  Hyunsoo Kim

IPC: H04N19/436 ,  H04N19/52 ,  H04N19/82

Abstract: In a method for processing a video signal, according to the present invention, a first video decoder can extract motion information for inter prediction on a current half frame from a bitstream, a second video decoder can perform the inter prediction on the current half frame by using the extracted motion information, and the first video decoder can restore the inter-predicted current half frame. Accordingly, the coding time of a video sequence can be reduced.

公开(公告)号：US11210026B2

公开(公告)日：2021-12-28

申请号：US16759859

申请日：2019-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Gunho Lee ,  Sungho Bae

IPC: G06F12/00 ,  G06F13/00 ,  G06F3/06 ,  H04L9/32

Abstract: Disclosed are a digital device and a method for controlling the same. The digital device includes a first memory, a second memory used as a swap space for page data in the first memory, and a controller that controls the page data to be swapped out and written in the second memory, and controls the page data written in the second memory to be swapped into the first memory, wherein the controller prevents a write operation of the page data into the second memory, based on a state of the second memory associated with write of the page data, and allows a read-only operation of the page data written in the second memory.