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:
Nov. 12, 2013

Filed:

Mar. 11, 2009
Applicants:

Suk-jin Yun, Seoul, KR;

Chang-yeul Kwon, Yongin-si, KR;

Seong-wook Lee, Yongin-si, KR;

Chil-youl Yang, Seoul, KR;

Kyung-ik Cho, Seoul, KR;

Inventors:

Suk-Jin Yun, Seoul, KR;

Chang-Yeul Kwon, Yongin-si, KR;

Seong-Wook Lee, Yongin-si, KR;

Chil-Youl Yang, Seoul, KR;

Kyung-Ik Cho, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04L 12/00 (2006.01); G06F 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method and apparatus for setting up a wireless ad-hoc network, the method including: interchanging, at a terminal, a terminal identifier and Wi-Fi protected setup (WPS) capability information with another terminal of the wireless ad-hoc network; selecting, at the terminal, a role of the terminal as a registrar or an enrollee based on the interchanged terminal identifier and the interchanged WPS capability information of the wireless ad-hoc network; and optionally registering in the registrar based on the selected role.


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