公开(公告)号：US10692171B2

公开(公告)日：2020-06-23

申请号：US15353226

申请日：2016-11-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung Min Hong ,  Jae Young Hur ,  Min Je Jun

IPC: G06T1/60 ,  G06F12/06 ,  G06T3/60 ,  H04N5/76

Abstract: A method of generating a virtual address in a data processing system controller includes receiving and analyzing attribute information which indicates whether user intervention is possible for allocating a memory buffer for storing image data; enabling one of a first virtual address generator or a second virtual address generator based on an analysis result; and generating the virtual address of a data transaction using the enabled virtual address generator.