Activities of ARIB after the last Meeting

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Activities of ARIBafter the last Meeting
Global Standards Collaboration (GSC) 14
DOCUMENT GSC14-PLEN-018
FOR Presentation
SOURCE ARIB
AGENDA ITEM Plenary 4.1
CONTACT(S) Shibayama_at_arib.or.jp

• Masayoshi WAKAO
• Secretary General
• Senior Managing Director
• ARIB

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Current Activities (1/2)

• Advanced Wireless Communications
• IMT-2000 Continuing enhancement and updates
• LTE, HSPA etc.
• IMT-Advanced Started preparation of RIT
  proposals and evaluation report
• Based on 3GPP LTE-Advanced and IEEE 802.16m
• Broadband Wireless AccessEnhancement and
  Updates continue
• WiMAX, IEEE 802.20 and XGP (Next Generation PHS)
  based systems

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Current Activities (2/2)

• Digital Broadcast Systems
• ISDB Standardization Completed
• Enhancement for Advanced BS after 2011
• Refinement for Earthquake Alert Service
• Established new units and started activities for
  future Services (UHDTV,3D-TV etc.)
• Others
• Integrated Transport System (ITS)
• Emergency Communication System
• EMC

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Strategic Direction (1/2)

• Radio Interface Technology for IMT-Advanced
• To promote its standardization through
  contributions to ITU-R and other activities
• Digital Television
• To standardized Ultra HDTV based on SMPTE S2036-1
  

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Strategic Direction (2/2)

• Mobile Multimedia Broadcasting
• Implement services after analog TV termination in
  2011 using VHF Bands
• Three systems are being proposed
• ISDB-TSB for regional service
• ISDB-Tmm and MediaFLO for national service

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Challenges (1/2)

• Radio Interface Technology for IMT-Advanced
• 2 proposals will be produced (3GPP LTE-Advanced
  basis and IEEE 802.16m basis)
• Deadline in October 2009
• Digital Television
• To accelerate the standardization of Ultra HDTV
  based on SMPTE S2036-1
• Investigating trends on 3D-TV standardization

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Challenges (2/2)

• Mobile Multimedia Broadcasting
• Needs for new ARIB standards to embark new
  services

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Next Steps/Actions

• Global Standardization
• Closer collaboration among SDOs towards Global
  Standards
• Active exchange of information and views with
  other SDOs at meetings such as GSC, ITU-R WPs and
  CJK.

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Supplementary Slides
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Activities of ARIBafter the last Meeting

• - Standardization for Radio Systems -

Masayoshi WAKAO(wakao_at_arib.or.jp) Secretary
General and Senior Managing Director
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CONTENTS

• Activities on Advanced Wireless Communications
  Standardization
• 3GPP and 3GPP2
• IMT-Advanced
• Broadband Wireless Access
• Spectrum Re-allocation

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Activities on Advanced Wireless Communications
Standardization
13 July 2009
CJK-PLE09-006
12
13
Advanced Wireless Communications
Mobility
?
? Enhanced 3G
?
? 4G
New
High
? BWA
Mobile
Enhanced
Access
IMT-2000
IMT-2000
?
Enhancement
New Nomadic /R-LAN
Low
1
10
100
1000
Peak Useful Data Rate (Mb/s)
Note The illustration is based on Fig. 2 of
ITU-R Rec. M.1645
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Advanced Wireless Communications
Study Committee (ADWICS) in ARIB

• Establishment
• April, 2006
• Scope of Work
• To conduct technical studies on Advanced Wireless
  Communications Systems IMT-2000, IMT-Advanced
  and Broadband Wireless Access (BWA)
• To contribute to the global standardization
• Minor reorganizations take place in accordance
  with circumstances

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Organization of ADWICS
Advanced Wireless Communications Study Committee
(ADWICS)
Steering Committee
IMT-Advanced Subcommittee
IMT Partnership Subcommittee
BWA Subcommittee
Mobile Commerce Subcommittee
Collaboration Group
International Relations WG
3GPP Meeting Invitation Group((Japanese Friends
of 3GPP))
Standardization Study Group
Ad-hoc Groups
WiMAX WG
3GPP related Ad-hocs
WP5D WG
802.20 WG

RIT Study Group
3GPP-SA/RAN/CT Support WGs
Next-Generation PHS WG
Evaluation G
3GPP2 Support WG
WG-I
WG-L
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IMT Partnership Subcommittee

• Scope of Work
• Operation of 3GPPs as one of Organizational
  Partners
• Subcommittee members