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:
Jan. 29, 2013
Filed:
Dec. 10, 2008
Applicants:
Byoung Koo Kim, Daejeon, KR;
Jin Tae OH, Daejeon, KR;
Jong Soo Jang, Daejeon, KR;
Sung Won Sohn, Daejeon, KR;
Inventors:
Byoung Koo Kim, Daejeon, KR;
Jin Tae Oh, Daejeon, KR;
Jong Soo Jang, Daejeon, KR;
Sung Won Sohn, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 12/14 (2006.01); G06F 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Enclosed are a signature string storage memory optimizing method, a signature string pattern matching method, and a signature matching engine. Signature is tokenized in units of substrings and the tokenized substrings are stored in an internal memory block and an external memory block to optimize a memory storage pattern. Therefore, matching of introduction data to signature patterns is effectively performed.