1. SELF CONFIGURATION OF 4G
NETWORK TERMINALS
 Baptist Johny Joseph
 S7 I.T
 Roll no:3
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2. Introduction
 Factors affecting self configuration and
reconfiguration: network selection and qos.
 Two problems to satisfy self configuration and
reconfiguration:framework of self
configuration, service configuration in light of quality
levels.
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3. Generations of mobile phones
 Zeroth Generation.
 First Generation.
 Second Generation.
 Third Generation.
 Fourth Generation.
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4. 0G
 Half-duplex lines
 One speaks, the other cannot speak.
 Push-to-talk protocol (PTT)
 Voice only
 Two-way radio / “Walkie-Talkies”
 Mobile Telephone System (MTS)
 1946 MTS
 1962 IMTS
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5. 1G
 Analog cell phones
 Voice only
 1980s to 1990s
 Problem with analog:
 Not encrypted
 Prone to distortions
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6. 2G
 1991
 Digital networks
 SMS
 Mainly circuit-switched
 Multiplexing: TDMA and CDMA
 1999  2.5G
 GPRS
 Data rate up to 128 kb/s
 EDGE
 Data rate up to 384 kb/s
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7. 3G
 Combines with IP based services
 Video-conferencing
 Music downloading?
 Transfer of data:
 Emails
 Documents
 CDMA2000, UMTS, W-CDMA
 Problem:
 Different places, different air interfaces
 Cost of deploying
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8. 4G Networks
 New ip based integrity service providing a
speed between 100 Mbps and 1 Gbps .
 High security and qos.
 Supports user’s terminal to involve
multimode and multi access.
 Architecture requires multiple
access technolgies
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9. Related Work
 Address auto configuration based on ipv6.
 Quality of Service provisioning.
 Handover of heterogeneous networks.
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10. IPV6
 4G networks are ipv6 based.
 Three types of address auto configuration issues:
1.conflict-detection allocation 2.conflict free allocation
3.best-effort allocation.
 Conflict free allocation algorithm are proposed for
MANET that provides assignment to mobile host
during initiation,formation and maintanance of a
network.
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11. QOS
 QOS represents set of techniques necessary to manage
network bandwidth,delay,jitter and packet loss.
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12. Heterogeneous Networks

13. Self Configuration of receivers
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14. Mechanism
 Configuration of 4g terminals are influenced by 2
factors:
1.Guided by policy management tools.
2.Usage context collection automatically by terminals.
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15. Design and Solution
 Self configuration framework
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16. Design and solution
Modules of TMS
 Network Interface Adaption Manager.:provide interface to
different networks.
 Access Network Selection Manager:selects access network.
 Handover Manager:configures IP address,DNS,keep
sessions alive.
 Intelligent Integrted Strategy Manager:kernel of
TMS,incharge of management and configuration of
receivers,provide mobility.
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17. Design and solution
Modules of TMS
 User preferences Default configuration:Load default
setting of user profile.
 Service configuration:Load default service setting.
 System monitoring:Detect the
license/update/download of software.
 Service watchdog:In case of collapse store setting and
reeboots application software.
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18. Conclusion
 Proposed a Tms framework to provide a solution for
determining the best network interface.
Integrated Strategy Manager, which is the kernel of the
TMS is identified and studied.
For future work, more detailed framework information
for both self configuration and reconfiguration.
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19. Thank you…
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