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. 30, 2009
Filed:
Oct. 02, 2006
Sung-kyu Choi, Bucheon-si, KR;
Sung-kyu Choi, Bucheon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A memory mapping method is provided for writing block data composed of a plurality of lines in first and second memories, each memory including at least two banks of the same number. The method maps the memories such that continuous even-numbered lines are written in different banks of different memories, and continuous odd-numbered lines are written in different banks of different memories when the block data is motion-compensated in a frame mode or a field mode. Accordingly, bank interleaving can be carried out in the respective memories and two memory channels can be simultaneously used to improve bus utilization efficiency and memory channel utilization efficiency.