Future
Internet Architecture for Mobile Oriented and Network Diversity Environment
n Project
overview
This project develops a new Future Internet
Architecture that effectively supports mobile oriented environment and network
diversity.
n Goals
and Functional Blocks
![](mofi.files/image002.png)
MOFI (Mobile
Oriented Future Internet) for Mobile Environment
n Introduction
The Mobile Oriented Future Internet (MOFI)
is a new architecture of future Internet for mobile environment. The study of
MOFI is motivated from the observation that the future Internet would be
evolved toward 'mobile-oriented' network environment, whereas the architecture
of current Internet was historically designed for 'fixed-oriented' network
environment, and thus it is inevitably subject to some architectural
limitations in the viewpoint of 'mobile-oriented' future networks. This leads
us to re-design of Internet architecture to effectively support the
mobile-oriented future network environments.
n Design
principles
![](mofi.files/image004.png)
n Architecture
![](mofi.files/image006.png)
w Host ID/LOC separation for mobile environment (ó IP address as ID&LOC in Internet)
ü Secure HID-based end-to-end communication (HID=AS + host ID)
ü LOC can be different according to types of networks
ü Global dynamic mapping system supports the mapping b/w HID and LOCs
w Query-First data delivery for mobile hosts (ó
Data-driven in Internet)
n Intra-/Inter-domain
and roaming scenario
![](mofi.files/image008.png)
n Notable
features
I.
A paradigm shift from fixed
host to mobile host
II.
Host ID-Local LOC split
architecture
III.
Dynamic distributed mapping
system
IV.
Query-First data delivery
V.
Easy deployment
INAF (Inter-Networking Architecture
for Future networks) for Network Diversity
n Introduction
Now a day lots of Future Internet architectures are
being researched independently might have totally different protocols suites.
It may results severe problems in interconnecting and interoperability issues
between being researched architectures. And the current Internet itself may
able to be considered as an candidate of inter-working network because the TCP
and IP protocol suites were originally designed for interconnecting computer
networks. With these understanding, we propose common core network based
Inter-Networking Architecture for Future networks (INAF). First of all,
Inter-working gateway (IGW), which is attached to core network, may lay down
Future Internets in order to communication between different Future networks.
n Design
principles
![](mofi.files/image010.png)
n Architecture
![](mofi.files/image012.png)
Project Members
n Project
Coordinator
w Dr. Heeyoung Jung (hyjung@etri.re.kr): ETRI (Electronics and
Telecommunications Research Institute)
n Team
1: Mobility Control (MOFI)
w Prof. Seok Joo Koh (sjkoh@knu.ac.kr): KNU (Kyungpook
National University)
w Prof. Jae Yong Lee (jylee@cnu.ac.kr) and Prof. Byung
Chul Kim (byckim@cnu.ac.kr): CNU (Chungnam National
University)
w Prof. Youn Hee
Han (yhhan@kut.ac.kr): KUT (Korea University of Technology and Education)
n Team
2: Network Diversity (INAF)
w Prof. Yanghee Choi (yhchoi@mmlab.snu.ac.kr) and Taekyoung Kwon
(tkkwon@snu.ac.kr): SNU (Seoul National University)
w Prof. Sung Won Lee (drsungwon@khu.ac.kr): KHU (KyungHee
University)
w Prof. Sangheon Pack (shpack@korea.ac.kr):
Korea University
n Homepage
w http://www.mofi.re.kr
This research is supported
by Korean Government
(Grant Number: KCC/KCA
10913-05004)
Demonstration
n Objectives
w We
can show feasibility for MOFI
w We
can show various mobility scenario to understand what the MOFI has to provide
features
n Scenario
w HID
based communications
ü VoD and Videoconferencing
w Hard
handover scenario
ü VoD and Videoconferencing
w MOFI
Proxy Agent (MPA) based deployment scenario
ü Legacy
hosts (Internet hosts) can communicate with MOFI hosts through MPA
w Handover
scenario on various wireless access networks by NS-3 simulation
ü WiFi, WiMAX, LTE, and
IPv4/IPv6
n Configuration
![](mofi.files/image014.png)