The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Users demand not only seamless continuation but also high throughput of Internet access as they hop across different administrative domains and heterogeneous networks during an ongoing session. By extending the multiple care-of addresses registration based on mobile IPv6, the proposed mechanism may provide seamless access with soft handoff notion as well as high throughput with automatically selecting...
Under the upcoming 4G network, mobile devices will have to handle multiple interfaces. Each network mechanism has its merits, such as WiFi's high speed and the long transmission range of High Speed Download Packet Access (HSDPA), but managing a combination of different interfaces during a hand-off procedure presents new challenges for next-generation networks because the network environment will continue...
Several technologies have been studied for packet transport but none of them alone can address all packet transport requirements. So a technology mix should be employed to achieve packet transport. Most cost items in the NG-SDH and agnostic approaches are the traffic mapping process on the line cards. Agnostic switch to support high speed TDM has not been proven. Hybrid architecture is the most reliable...
We proposed a high density wireless integration network procedure - hand-around in this paper. We introduce Simultaneous Mobility Binding (SB-MIP) in IPv4 and Mobile Nodes and Multiple Interfaces in IPv6 (Monami6) for this network procedure. After comparing the advantage and disadvantage, we conclude that Monami6 is the proper layer 3 mechanism in hand-around processing environment. At last we simulate...
SCTP is a general-purpose transport protocol for IP network data communication. It was published as RFC2960 by IETF (Internet Engineering Task Force) in October 2000. The SCTP multi-homing can support multi-path in association. However, the SCTP path failure detection is very simple in RFC2960, and can't effectively distinguish path condition (e.g. active or inactive) in wireless network. In this...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.