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:
Oct. 20, 2015
Filed:
Dec. 23, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yong Ki Lee, Yongin-si, KR;
Sun-Soo Shin, Seoul, KR;
Jonghoon Shin, Hwaseong-si, KR;
Kyoung Moon Ahn, Seoul, KR;
Ji-Su Kang, Seoul, KR;
Kee Moon Chun, Seongnam-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 7/72 (2006.01); H04L 9/30 (2006.01);
U.S. Cl.
CPC ...
G06F 7/722 (2013.01); G06F 7/728 (2013.01); H04L 9/302 (2013.01); H04L 9/3013 (2013.01);
Abstract
A multiplication method and a modular multiplier are provided. The multiplication method includes transforming a redundant-form multiplier by adding a recoding constant to the multiplier, performing recoding by using the transformed multiplier, and performing partial multiplication between the multiplier and a multiplicand using result values of the recoding.