iponair t-systems nova e48
DESCRIPTION
IPonAir T-Systems Nova E48. Content Project objectives Working items Team cooperation Working plan. Project Objectives. New ideas for NG IP mobility protocols and Algorithms Interworking between RAN (WLAN/GPRS/UMTS/ MxRAN) and ad hoc networks - PowerPoint PPT PresentationTRANSCRIPT
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IPonAir T-Systems Nova E48
Content
• Project objectives• Working items• Team cooperation• Working plan
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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
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Working ItemsIP Architecture – GPRS logical structure
BTS
BTS
BTS
BSC
Other PLMN PDN
BSC
SGSN GGSN
MSC GR
Radio Subsystem Basestation
Subsystem
BSS
Switching Subsystem
Radio InterfaceAbis- Interface
Gb- Interface
Gp- Interface
Gi- Interface
Gn- Interface
Gs- Interface Gr-
Interface
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Working ItemsIP Architecture – GPRS protocol stack
Phys.Layer
Data LinkControlLayer
NetworkLayer
(IP, X.25, CLNP)GPRSTunnel Prot.IP
Phys.Layer
Phys.Layer
Data LinkControlLayer
Frame Rel.
Gn
[BSSGP]
GPRS TunnelProtocol
SNDCP
LLC
IP
[BSSGP]
Frame Rel.
Phys.LayerRF Layer
PLS
RLC
MAC
Relay
Ad hocrouting
NetworkLayer
(IP, X.25, CLNP)
SNDCP
RLC
RF Layer
PLS
MAC
RLC
LLC
PHY
IPForwarder
IP
Ad hocrouting
RLC
PHY
Serving GPRSSupport Node
Base Station Subsystem
GbUm
Mobile Station
IPonAirInterface WAP
AplicatioLayer
AplicatioLayer
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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
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Working ItemsNG Mobility management
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Concept and protocol
• Signaling and IP address
• Routing and handoff
• QoS control, IPv4->IPv6
Concept and structure of simulation tool
• NS
• SDL
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Working ItemsNG Mobility
Mx RAN
IP – Core-Network
ad hoc
IslandWLAN
WLAN
WLAN
Bluetooth Camera
BT
BT MT
Laptop
Hotspot
Laptop
AP
GPRS/UMTS
WAP
WAP
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Working ItemsTestbed
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Router/WLAN/GPRS/UMTS
WLAN/BTInterworking unit
PCI card