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:
Sep. 22, 2015
Filed:
Jun. 02, 2011
Keon Su Lee, Seongnam-si, KR;
Choong Hee Lee, Seoul, KR;
IL Gu Lee, Seongnam-si, KR;
Yung Seong Lee, Seongnam-si, KR;
Kyung Hoon Kim, Seongnam-si, KR;
Hye Jin Kang, Seongnam-si, KR;
Keon Su Lee, Seongnam-si, KR;
Choong Hee Lee, Seoul, KR;
Il Gu Lee, Seongnam-si, KR;
Yung Seong Lee, Seongnam-si, KR;
Kyung Hoon Kim, Seongnam-si, KR;
Hye Jin Kang, Seongnam-si, KR;
NAVER Corporation, Seongnam-si, KR;
Abstract
Provided are a system and method for providing a wireless network service to a user terminal free of charge, by providing a doorway page for exposing an advertisement on the user terminal provided with the wireless network service through an access point. Accordingly, the user terminal may be provided with the wireless network service free of charge, other than the cost of viewing the advertisement exposed on the doorway page. An advertiser and a proprietor may expose the advertisement at the cost of providing the free wireless network service.