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:
Mar. 17, 2026
Filed:
Nov. 04, 2024
Rebellions Inc., Seongnam-si, KR;
REBELLIONS INC., Seongnam-si, KR;
Abstract
Provided is a method for shifting data within a memory, which is performed by a direct memory access (DMA) controller, and which includes receiving a task associated with an operation of shifting target data stored in a first area of a memory connected to the DMA controller to a second area of the memory, based on the task, generating sub-tasks associated with operations of shifting data chunks divided from the target data to the second area, determining data chunk groups each including at least one data chunk by grouping the data chunks, determining a priority of each of the data chunk groups based on an address of the first area and an address of the second area, and shifting the data chunk groups to the second area in sequence according to the determined priority.