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:
Aug. 05, 2014
Filed:
Dec. 21, 2011
Tae-yeon Kim, Daejeon-si, KR;
Ho-young Song, Daejeon-si, KR;
Tae-Yeon Kim, Daejeon-si, KR;
Ho-Young Song, Daejeon-si, KR;
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Abstract
An open wireless access network apparatus includes an Internet protocol (IP) resource management unit to allocate IPs, respectively, to a plurality of provider servers and open wireless access points (APs), and map the IP of each provider server to the IP of each open wireless AP; a subscriber movement management unit to provide a second wireless AP with an IP that has been allocated to a first wireless AP when a mobile device changes from one area in which the mobile device has a signal delivered from the first wireless AP to another area in which the mobile device has a signal delivered from the second wireless AP; and a wireless AP connection control unit to allow the mobile device to be connected to the second wireless AP through the allocated IP.