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DiffServ QoS Provisioning for Real Time Traffic in Frequent Handoff MobileIPv6 Networks
White Paper The use of DiffServ eliminates the signaling overhead on mobile node during frequent handoff scenario. Two major challenges in establishing such a wireless mobile Internet are support of fast handoff and provision of Quality of Service (QoS) over... [18 Jul 2008]
Autonomic Data Management for the Radio Network Controller
White Paper This includes controlling and managing the radio transceivers in the Node B equipment, as well as management tasks like soft handoff. This paper explains about autonomic data management for Radio Network Controller (RNC), which provides the... [03 Jul 2008]
Implementation and Evaluation of an IEEE 802.11 Assisted Mobile IP Handover Scheme
White Paper This paper describes the design and the implementation of a smooth handoff scheme using IEEE 802.11 triggers. The scheme is based on the idea of Post-Registration, a Layer 3 low latency handoff scheme proposed by the IETF. [03 Jul 2008]
Performance Analysis of Optimized Smooth Handoff in Mobile IP
White Paper In order to reduce more the packet losses during handoff, new schemes have been defined, such as smooth handoff. Mobile IP allows node mobility involving changes of point-of-attachment to the Internet. [14 Jan 2008]
Bi-Directional Route Optimization in Mobile IP Over Wireless LAN
White Paper The paper developed subnet-based direct tunneling techniques to improve the routing efficiency for mobile IP and a binding optimization technique to reduce the handoff latency for mobile nodes. Utilizing a tunneling cache, datagrams sent from a... [05 Dec 2007]
Link Layer Assisted Mobile IP Fast Handoff Method Over Wireless LAN Networks
White Paper In the Mobile IP procedure, mobile node movement can be detected from advertisements of foreign agents that differ from the previously received advertisement and the new "Care-of" address is registered with the home agent. [05 Dec 2007]
Seamless MPEG-4 Video Streaming Over Mobile IP-Enabled Wireless LAN
White Paper In the mobile IP-enabled Wireless LAN (WLAN), packet transfer is interrupted due to the handoff of a mobile node at the link and network layers, which results in burst packet loss. Many ideas mitigating the interruption have been suggested such as... [01 Aug 2007]
Explicit Proactive Handoff With Motion Prediction for Mobile IP
White Paper Since each user has patterns of movement, a mobile node predicts its future motion and explicitly notifies its old foreign agent which subnet it is likely to handoff to. Mobile IP has been widely accepted, but lacks a fast handoff mechanism. [01 Aug 2007]
PPP Migration: A Technique for Low-Latency Handoff in CDMA2000 Networks
White Paper In the CDMA2000 standard, a Packet Data Serving Node (PDSN) acts as an IP gateway to the Internet. Mobile Nodes (MN) connect to a PDSN using a Point-to-Point (PPP) session and IP packets are tunneled over the PPP session from the client to the PDSN... [06 Dec 2006]
Proactive IP Mobility Management for Context-Aware All-IP Wireless Access Networks
White Paper A major challenge in building 'all-IP' wireless access networks, besides the use of IP as the unifying layer, relates to transparency of the IP handoff process as the mobile node (MN) transits across heterogeneous wireless network domains in IP... [21 Nov 2005]
An Empirical Analysis of the IEEE 802.11 MAC Layer Handoff Process
White Paper Critical to the 802.11 MAC operation, is the handoff function which occurs when a mobile node moves its association from one access point to another. This paper presents an empirical study of this handoff process at the link layer, with a detailed... [20 Oct 2005]
Scalable Web Server Cluster Design with Workload-Aware Request Distribution Strategy WARD
White Paper The algorithm takes into account workload access patterns and cluster parameters such as number of nodes, node RAM, TCP handoff overhead, and disk access overhead. In this work, we consider a web cluster in which the content-aware distribution is... [24 Feb 2004]
Mobile IPv6 support in MPLS Network
White Paper This follows design principles such as idle mobile node consideration and QoS guarantee, smooth handoff, no change of Mobile IPv6 etc. It proposes that CR-LDP/RSVP-TE can be applied to set up the QoS guaranteed Label switched path (LSP) tunnels... [24 Feb 2004]
