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. 09, 2015
Filed:
Sep. 13, 2012
Applicant:
Hyun-sook Rhee, Suwon-si, KR;
Inventor:
Hyun-sook Rhee, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); H04L 9/32 (2006.01); H04L 9/08 (2006.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
H04L 9/006 (2013.01); H04L 9/0877 (2013.01); H04L 9/0847 (2013.01); G06F 21/6209 (2013.01); H04L 9/32 (2013.01);
Abstract
An electronic apparatus includes a secure unit to store public key information, an input unit to receive user authentication information and a data searching word, a user authenticating unit to perform user authentication with the inputted user authentication information, an encryption generating unit to generate a searching word encryption to use in data search, and a control unit to control generating the searching word encryption using the previously-stored public key information, the inputted user authentication information, and the data searching word.