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:
Dec. 15, 2015
Filed:
Oct. 29, 2009
Keun Hwan Choi, Seoul, KR;
Moon Kee Kim, Yongin-si, KR;
Cheol Ho Yim, Daejeon, KR;
Kyung Sik Han, Yongin-si, KR;
Jae Yeon Noh, Seongnam-si, KR;
Jae Hwang Yu, Seoul, KR;
Min Seok Kim, Seoul, KR;
Sun Joon IN, Seoul, KR;
Keun Hwan Choi, Seoul, KR;
Moon Kee Kim, Yongin-si, KR;
Cheol Ho Yim, Daejeon, KR;
Kyung Sik Han, Yongin-si, KR;
Jae Yeon Noh, Seongnam-si, KR;
Jae Hwang Yu, Seoul, KR;
Min Seok Kim, Seoul, KR;
Sun Joon In, Seoul, KR;
SK TELECOM CO., LTD., Seoul, KR;
Abstract
Provided is a system and method for a local area broadcast service, and a wireless transmission apparatus applied to them. In the system, contents to be broadcasted in a predetermined local area are transmitted from a broadcast server to a wireless transmission apparatus through a wired network based on an Internet Protocol and the contents are then broadcasted from the wireless transmission apparatus to one or more user terminal devices. Therefore, according to the present invention, a server of a wired network can easily provide particular contents for each particular local area to one or more user terminal devices in the local area. Moreover, it is possible to reduce the load of the server, when the server provides multiple types of contents or provides contents to a plurality of user terminal devices.