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AssigneeSamsung Electronics Co., Ltd.
InventorsWook Choi, Yong Lee, Hyo-Hyun Choi, Yong-Seok Park
Estimating the term…
A method and system for WiBro network interworking in a wireless terminal. The method includes: setting up, by a relay station for connecting the WLAN terminal with the WiBro network, a connection through an initial process with the WiBro network; performing, by an access router, Internet connection authentication on a user of the WLAN terminal in response to a request for Internet connection from the WLAN terminal; allocating, by the access router, an IP address in response to a request for IP address allocation from the WLAN terminal, and then allocating, by a WiBro radio access station, a unique Connection IDentification (CID) corresponding to a QoS level of the terminal user in response to a request from the relay station; and mapping, by the relay station, the allocated unique CID to the IP address of the WLAN terminal and providing Internet service.
A method for wireless broadband (WiBro) network interworking to a wireless local area network (WLAN) terminal by a relay station configured to connect the WLAN terminal to a WiBro network, the method comprising:
A relay station for wireless broadband (WiBro) network interworking to a wireless local area network (WLAN) terminal, wherein the relay station is configured to:
Dependencies are inferred from the claim text.
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Network data management: network data restoration; Network data reliability; Network data fault tolerance
Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]:…
Wireless network protocols or protocol adaptations to wireless operation: network layer protocols, e.g. mobile IP [Internet Protocol]
Small scale networks; Flat hierarchical networks: wLAN [Wireless Local Area Networks]
About 5 years 8 months of term left · ends 24 Jun 2032 (estimated)
This application makes reference to, incorporates the same herein, and claims all benefits accruing under 35 U.S.C. §119 from an application for METHOD AND SYSTEM FOR WiBro NETWORK INTER WORKING IN WIRELESS TERMINAL earlier filed in the Korean Intellectual Property Office on 16 Nov. 2006 and there duly assigned Serial No. 2006-113215.
Field of the Invention
The present invention relates to a method and system for WiBro (Wireless Broadband) network interworking in a wireless terminal.
A more complete appreciation of the invention, and many of the attendant advantages thereof, will be readily apparent as the same becomes better understood by reference to the following detailed description when considered in conjunction with the accompanying drawings, in which like reference symbols indicate the same or similar components, wherein:
FIG. 1 illustrates a UMTS-WLAN Interworking architecture using Network Address Translation (NAT);
FIG. 2 illustrates a traffic flow in FIG. 1;
Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily carry out the present invention.
FIG. 1 illustrates a UMTS-WLAN Interworking architecture using Network Address Translation (NAT), and FIG. 2 illustrates a traffic flow in FIG. 1.
Referring to FIG. 1, Internet service may be provided to users of a plurality of WiFi terminals 10a, 10b, and 10c via a Network Address Translation (NAT)-based wireless Access Point (AP) 30, which is in wireless communication with a WiBro base station (BS) 20.