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.

Date of Patent:
Jul. 24, 2012

Filed:

Oct. 08, 2008
Applicants:

Yun-seok Lee, Seoul, KR;

Jeong-ah Kim, Seoul, KR;

Kyu-min Choi, Seoul, KR;

Se-eun Cheon, Seoul, KR;

Kyoung-pil Kong, Seoul, KR;

Inventors:

Yun-Seok Lee, Seoul, KR;

Jeong-Ah Kim, Seoul, KR;

Kyu-Min Choi, Seoul, KR;

Se-Eun Cheon, Seoul, KR;

Kyoung-Pil Kong, Seoul, KR;

Assignee:

Plustech Inc., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/173 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention is related to a technology for grasping the number of a plurality of terminals of a client using a Cookie in a private network in which plural terminals are shared by redirecting a session which is to be connected to a Web by analyzing a TCP/IP packet, detecting the accurate number of a plurality of terminals of a client using an Internet, and making the accurate number as a DB, and selectively permitting or blocking a connection to Internet according to TCP/IP by using the Cookie pool information of a DB type and JOB when the users configuring and using a private network connect to the Internet at the same time.


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