1. IEEE 802.21 MEDIA INDEPENDENT HANDOVER DCN: 21-10-0224-00-srho
Title: MIH implementation and deployment
Date Submitted: November, 8, 2010
Presented at IEEE session #00 in Dalas
Authors or Source(s):
il-Kwon
NIA(National Information Society Agency)
Junghoon Changmin
ETRI
Jongguk
SKTelecom
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2. IEEE 802.21 presentation release statements
This document has been prepared to assist the IEEE Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE
The contributor is familiar with IEEE patent policy, as stated in Section 6 of the IEEE-SA Standards Board bylaws < and in Understanding Patent Issues During IEEE Standards Development
IEEE presentation release statements
This document has been prepared to assist the IEEE Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE
The contributor is familiar with IEEE patent policy, as outlined in Section 6.3 of the IEEE-SA Standards Board Operations Manual < and in Understanding Patent Issues During IEEE Standards Development
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3. Background-1 Promotion Promotion Phase III Phase I, II
FMC
mVoIP
Multi-
screen
FMS
mIPTV
Unified Single IP Network
MMOIP
Interworking
Wired & wireless
IPTV
2010
DCATV
MMOIP
Define
Concept
VoIP
서비스 개발
2004
VHO
Femto
IMS-SC
QoS
DOCSIS
FTTH
QoS
IMS
OpenAPI
From 2008, through the BcN project has promoted mobile convergence
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4. Demand for broadband data
Background-2
Demand for broadband data
Data rate
Smart phone:
- Bandwidth < 1Mbps
- Screen: 3”/ QVGA
Complementary
Network
(Island Coverage)
Laptop:
- Bandwidth ~ 10Mbps
- Screen: 15” / VGA
LTE/WiBro/WiFi
WCDMA(HSPA)
Main Network
(Full Coverage)
CDMA/1X/EVDO
IPTV:
- Bandwidth > 10Mbps
- Screen: 40” / Full HD
Seoul
Metropolitan
Suburban
Major Cities
Rural
Need to select a RAT and to manage resource effectively in heterogeneous mobile network environments
Need to supply same user experience and seamless services
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5. Overall service concept
To provide mobile internet access services both HSPA and WiMAX environments with dual mode terminal(USB-dongle type)
Supports automatically switching-over both direction
Supplementary video clip for describing service concept
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6. Overall architecture
The implemented interworking architecture supports inter-technology handover between 3GPP and WiMAX (both direction)
Use MIH, PMIPv4(WiMAX domain) and CMIPv4(WCDMA domain)
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7. End user equipment (Terminal)
USB dongle type modem(WiMAX & HSPA)
Connection Manager in client
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8. Handover Preference 3types preference – client set the modes
WiMAX preferred mode
WiMAX only mode or WCDMA only mode (no handover occurred)
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9. Handover latency Show Video clip WCDMA to WiMAX < 10s
WiMAX to WCDMA < 40s
Supplementary video clip to show WCDMA to WiMAX
Supplementary video clip to show WiMAX to WCDMA
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10. MIH deployment status
Field trial services (1. Sept. ‘10 to 30. Nov. ‘10)
40 trial subscribers
10 test engineers
Expect
Subscriber’s locking (provides value to use any interfaces with one account(billing))
Start position to be extended multi-devices with one accounting
(multiple interfaces to multiple devices with one accounting product)
Data off-loading for a 3GPP network, to WiMAX and WiFi
Will survey with questionnaire to trial subscribers after end of trial services
Satisfaction
Necessity
Willing to use and Willing to pay
What services are apt to using VHO tech. (Streaming, VoIP, Video Conferencing etc.)
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11. Conclusion VHO tech. market positioning for mobile operators
Manage VHO accounting and performance efficiently in the view point of mobile operators
Data off-loading will be a practical target (based on some operator case)
feature phone 12.4M, FMC phone 12,000, iphone 87,000, smart phone 31,000, dongle 35,000
3G data traffics has increased (+420GB, that is 9.7% of total traffics)
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