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:
Jun. 11, 2013
Filed:
Aug. 12, 2008
Moo-yeon Woo, Suwon-si, KR;
Moo-Yeon Woo, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A mobile Worldwide Interoperability for Microwave Access (WiMax) network system having a private network and a mobile Internet Protocol (IP) terminal processing method thereof are provided. A private access control router performs an initial access procedure for a WiMax terminal requesting initial access. When a mobile IP address is set in the WiMax terminal, a mobile IP registration procedure for the WiMax terminal is performed according to a mobile IP standard. When the WiMax terminal is a local subscriber WiMax terminal, a virtual IP address for accessing the private network mapped to the mobile IP address is registered in an IP mapping table. A single private access control router can process a local intranet service and a public Core Network (CN) service without an additional access control router and a local subscriber WiMax terminal can receive simultaneously the local intranet service and the public CN service without any special operation.