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.:

US 8661133 B1

Expired

Date of Patent:

Feb. 25, 2014

Filed:

Oct. 28, 2008

Method for allowing and blocking a user pc which can use internet at the same time in a private network thereof a method for analyzing and detecting a judgement about whether nat(network address translation) can be used or not using a traffic data, and the number of terminals sharing nat

Applicants:

Hyoung-bae Park, Seoul, KR;

Yun-seok Lee, Seoul, KR;

Kyu-min Choi, Seoul, KR;

Kyoung-pil Kong, Seoul, KR;

Pil-sang You, Seoul, KR;

Sung-goo Kim, Seoul, KR;

Inventors:

Hyoung-Bae Park, Seoul, KR;

Yun-Seok Lee, Seoul, KR;

Kyu-Min Choi, Seoul, KR;

Kyoung-Pil Kong, Seoul, KR;

Pil-Sang You, Seoul, KR;

Sung-Goo Kim, Seoul, KR;

Assignee:

Plustech Inc., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Hanh N Nguyen

Assistant Examiner:

Joshua A Kading

Int. Cl.

CPC ...

G06F 13/20 (2006.01); G06F 13/14 (2006.01); G06F 21/20 (2006.01); H04L 12/12 (2006.01);

U.S. Cl.

CPC ...

Abstract

The present invention provides according to an embodiment a method including analyzing traffic; judging whether NAT (Network Address Translation) use of a client configuring and using a private network as well as a being provided an authorized IP address (an Internet IP address) is allowed or not, for analyzing and detecting a number of sharing terminals; creating a database using data; and formulating a policy by using information in the database, so that when users of the private network connect to the Internet at the same time, permission or blocking of Internet use can be executed selectively.

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Park, Hyoung-Bae. (2014). Method for allowing and blocking a user pc which can use internet at the same time in a private network thereof a method for analyzing and detecting a judgement about whether nat(network address translation) can be used or not using a traffic data, and the number of terminals sharing nat (U.S. Patent No. 8661133). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8661133

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