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Enhancing NG IP Mobility Protocols: Project Overview and Objectives at T-Nova Technologiezentrum

DESCRIPTION

This project focuses on advancing next-generation IP mobility protocols and algorithms. It aims to facilitate interworking between various network technologies such as WLAN, GPRS, and UMTS, alongside supporting ad hoc networks. Key objectives include the development of NG IP mobility management and QoS control mechanisms. The project also involves the creation of simulation tools, a testbed for real-world applications, and structured cooperative efforts among teams at T-Nova Technologiezentrum. These initiatives intend to drive innovation in mobility management across modern networks.

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Enhancing NG IP Mobility Protocols: Project Overview and Objectives at T-Nova Technologiezentrum

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  1. IPonAir T-Systems Nova E48 • Content • Project objectives • Working items • Team cooperation • Working plan T-Nova Technologiezentrum TZ Standardpräsentation

  2. Project Objectives • New ideas for NG IP mobility protocols and Algorithms • Interworking between RAN (WLAN/GPRS/UMTS/ MxRAN) and ad hoc networks • NG IP mobility management and QoS control • Testbed T-Nova Technologiezentrum TZ Standardpräsentation

  3. Working ItemsIP Architecture – GPRS logical structure Radio Subsystem Switching Subsystem Basestation Subsystem BSS GR MSC Gs- Interface BSC Gr- Interface BTS SGSN GGSN Gn- Interface BSC Gi- Interface BTS Gp- Interface Other PLMN PDN Gb- Interface BTS Radio Interface Abis- Interface T-Nova Technologiezentrum TZ Standardpräsentation

  4. AplicatioLayer AplicatioLayer Working ItemsIP Architecture – GPRS protocol stack NetworkLayer(IP, X.25, CLNP) NetworkLayer(IP, X.25, CLNP) IP IPForwarder GPRS TunnelProtocol GPRSTunnel Prot. Ad hocrouting Ad hocrouting SNDCP SNDCP IP IP LLC LLC Data LinkControlLayer Data LinkControlLayer Relay RLC RLC RLC RLC [BSSGP] [BSSGP] MAC MAC Frame Rel. Frame Rel. PLS PLS Phys.Layer Phys.Layer Phys.Layer Phys.Layer PHY PHY RF Layer RF Layer Um Gb Gn Serving GPRSSupport Node Base Station Subsystem IPonAirInterface Mobile Station WAP T-Nova Technologiezentrum TZ Standardpräsentation

  5. Working ItemsIP Architecture HotSpot IP Architecture - HotSpot T-Systems Nova E48 UMTS IP Architecture - 3GPP RWTH Aachen/T-Systems Nova E48 MxLAN IP Architecture - IPonAir RWTH Aachen/T-Systems Nova E 48 ?????------???? ??????????????????? T-Nova Technologiezentrum TZ Standardpräsentation

  6. Working ItemsNG Mobility management • Concept and protocol • Signaling and IP address • Routing and handoff • QoS control, IPv4->IPv6 • Concept and structure of simulation tool • NS • SDL ?????------???? ??????????????????? T-Nova Technologiezentrum TZ Standardpräsentation

  7. Working ItemsNG Mobility IP – Core-Network Hotspot Mx RAN AP ad hocIsland GPRS/UMTS WLAN WAP WLAN BT MT Laptop WLAN BT WAP Laptop Bluetooth Camera T-Nova Technologiezentrum TZ Standardpräsentation

  8. Working ItemsTestbed WLAN/GPRS/UMTS PCI card Router/ Interworking unit WLAN/BT ??????????????????? T-Nova Technologiezentrum TZ Standardpräsentation

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