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:
Feb. 25, 2014
Filed:
Aug. 24, 2009
Bup Joong Kim, Daejeon, KR;
Hak Suh Kim, Daejeon, KR;
Woo Young Choi, Daejeon, KR;
Byung Jun Ahn, Daejeon, KR;
Bup Joong Kim, Daejeon, KR;
Hak Suh Kim, Daejeon, KR;
Woo Young Choi, Daejeon, KR;
Byung Jun Ahn, Daejeon, KR;
Electronics & Telecommunications Research Institute, Daejeon, KR;
Abstract
A memory mapping apparatus for a multi-processing unit includes at least one memory matching unit configured to perform matching between a plurality of processing units and a plurality of memories, a memory controller configured to perform access control and arbitration for the respective memories, a memory mapping unit configured to include a window map for the respective processing units, make correspond the memories to the respective processing units with reference to the window map, and assign part of the entire address region of the corresponding memory, and a window map change unit configured to change a window map for a processing unit in which a request to use the memory has occurred in response to a request to use the memory from any one of the processing units.