Title: Activities of ARIB after the last Meeting
1Activities 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
2Current 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
3Current 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
4Strategic 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
5Strategic 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
6Challenges (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
7Challenges (2/2)
- Mobile Multimedia Broadcasting
- Needs for new ARIB standards to embark new
services
8Next 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.
9Supplementary Slides
10Activities of ARIBafter the last Meeting
- - Standardization for Radio Systems -
Masayoshi WAKAO(wakao_at_arib.or.jp) Secretary
General and Senior Managing Director
11CONTENTS
- Activities on Advanced Wireless Communications
Standardization - 3GPP and 3GPP2
- IMT-Advanced
- Broadband Wireless Access
- Spectrum Re-allocation
12Activities on Advanced Wireless Communications
Standardization
13 July 2009
CJK-PLE09-006
12
13Advanced 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
14Advanced 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
15Organization 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
16IMT Partnership Subcommittee
- Scope of Work
- Operation of 3GPPs as one of Organizational
Partners - Subcommittee members