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. 30, 2013
Filed:
Mar. 03, 2011
Applicants:
Hark Su Cho, Anyang-si, KR;
Young Kook Noh, Seoul, KR;
Inventors:
Hark Su Cho, Anyang-si, KR;
Young Kook Noh, Seoul, KR;
Assignee:
Wins Technet Co., Ltd., Seongnam, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for preventing normal user from being in network address translation(nat)-based web service and a method for controlling the same are disclosed. The system discriminates between an attacker PC and a normal user PC that use the same public IP address in the NAT network, blocks a Web-page request generated from the attacker PC, processes a Web-page request of a normal user PC, and makes an Internet service of the normal user PC possible.