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:
Apr. 05, 2016
Filed:
Dec. 16, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Young Soo Sohn, Seoul, KR;
Jong Pil Son, Seongnam-si, KR;
Jae Sung Kim, Suwon-si, KR;
Chul Woo Park, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/10 (2006.01); G11C 11/406 (2006.01); G11C 11/402 (2006.01);
U.S. Cl.
CPC ...
G11C 11/40607 (2013.01); G06F 12/1018 (2013.01); G11C 11/402 (2013.01);
Abstract
Provided is a profiling unit and method for profiling a number of times that an input/output address of a semiconductor device is accessed. The profiling unit includes a hash unit configured to produce at least one hash value by perform a hash operation on the input/output address, and a profiling circuit configured to profile the number of times that the input/output address is accessed by using the at least one hash value.