Document No:
GSC16-PLEN-61
Source:
Contact:
ARIB shibayama@arib.or.jp
GSC Session: PLENARY
Agenda Item:
4.1
Secretary General &
Senior Managing Director
ARIB
Halifax, 31 Oct
– 3 Nov 2011
ICT Accessibility For All

2011 Tohoku earthquake and tsunami
We Japanese make every effort to overcome the tragedy we suffered with the helping-hand from around the world.
Many thanks for your kind and warm support.
(March 2011 ） ⇒ （ June 2011)
Pictures show how Japan is recovering just three months after tsunami
Halifax, 31 Oct
– 3 Nov 2011 2
ICT Accessibility For All

•
Continuing enhancement
• LTE, HSPA, DC-HSDPA, EV-DO Multi-Carrier etc.
Contribution to Draft New Recommendation ITU-
R M.[IMT.RSPEC]
• Based on “3GPP LTE-Advanced” & “IEEE 802.16m” technologies
Continuing enhancement and expansion of new spectrum
• WiMAX and XGP (Next Generation PHS)
Halifax, 31 Oct
– 3 Nov 2011 3
ICT Accessibility For All

•
•
•
Digital Broadcast Systems
– Standardization of Mobile Multimedia Broadcasting System
(MMBS) Completed
 Nationwide Area service on VHF-High : ready to be launched in Spring 2012
 Local Block Area service on VHF-Low : preparation for being launched
– ISDB Standard enhancement and updates
White Space in DTV Band
– Technical trials being conducted
Others
– Integrated Transport System (ITS)
– Broadband Mobile Communications System for public use
– EMC
Halifax, 31 Oct
– 3 Nov 2011
ICT Accessibility For All
4

• Frequency Reallocation
– VHF ･ UHF ～ 806MHz
Analog
TV 1-3ch
90-108MHz
Analog
TV 4-12ch
170-222MHz
Analog
TV 13-62ch
470-770MHz
FPU/Radio
Microphone
770-806MHz
90-108MHz 170-202.5MHz 207.5-222MHz
(1)-a (2) GB (1)-b
470-710MHz
Digital TV Broadcasting
13 ～ 52ch
710-806MHz
(3) Mobile Communication
(4) ITS
18MHz 32.5MHz
14.5MHz
(1) Multimedia Mobile Broadcasting
(2) Private Telecommunication
(Protection against disasters, etc)
240MHz
Schedule plan
(1)(2) after July 25, 2011
(3)(4) after July 25, 2012
96MHz
• Frequency Reallocation on 700MHz Band :
- Need further detailed studies
• 700MHz Issue :
- Mobile Communication : Harmonization with other countries
- ITS : Allocation of 10MHz in 710-770MHz
- FPU/Radio Microphone : Reallocation to another band
Halifax, 31 Oct
– 3 Nov 2011
ICT Accessibility For All
5

• Frequency Reallocation
– 890MH ｚ～ 960MHz
(3)Mobile
890-903MHz
(4) (5) MCA
905-915MHz
(3)Mobile
915-950MHz
After 2015
890-900MHz
GB
900-915MHz
(3) Mobile
Telecommunications
10MHz 15MHz
915-928MHz
(6) RFID
13MHz
(6) RFID (7)
950-958MHz
930-940MHz
(5) MCA GB
945-960MHz
(3) Mobile
Telecommunications
10MHz
5MHz
15MHz
(4) Personal Radio : Terminated by 2015
(7) STL/TTL : Reallocation to another band
Halifax, 31 Oct
– 3 Nov 2011
ICT Accessibility For All
6

• Radio Interface Technology for Mobile
Communication
– IMT-Advanced
• Completion of ARIB Standards (3GPP LTE-
Advanced, IEEE 802.16m) in 16 th Sep. 2011
 ARIB STD-T104, T105
• Notification of its URL to ITU-R WP5D#12
– Post IMT-Advanced R&D started
Halifax, 31 Oct
– 3 Nov 2011
ICT Accessibility For All
7

• Frequency Arrangement in 700/900MHz Band for Mobile Communication
– Harmonization with other countries in each Bands
– Shift of existing systems
• Cost for MCA/ RFID to be born by Mobile Operator
– Schedule
• 700MHz : Frequency arrangement plan to be fixed in FY 2012
Technical & administrative study being continued
• 900MHz : Introduction of Mobile Communication from 2012
Halifax, 31 Oct
– 3 Nov 2011 8
ICT Accessibility For All

• Digital Television
– Standardization activity for Ultra HDTV
• Video/Multichannel Sound System
• Interface between Equipments
– Study on new technologies for the next generation broadcasting system
• High presence broadcasting service such as 3D television
• Technologies for Hybrid Broadcast Broadband Digital TV
Service
• Transmission Technologies of Next Generation Digital
Broadcasting
Halifax, 31 Oct
– 3 Nov 2011 9
ICT Accessibility For All

• 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, APT Wireless Group and CJK.
Halifax, 31 Oct
– 3 Nov 2011 10
ICT Accessibility For All

Association of Radio Industries and Businesses
Masayoshi WAKAO
(wakao@arib.or.jp)
Secretary General, Senior Managing
Director






IMT-2000 (3G/3.9G)
Enhancement and Standardization
IMT-Advanced (4G)


Contribution to Draft New Recommendation ITU-R
M.[IMT.RSPEC]
Completion of ARIB Standards (3GPP LTE-Advanced, IEEE
802.16m) in 16 th Sep. 2011  ARIB STD-T104, T105
Wireless LAN/Broadband Wireless Access (BWA)
Study and Standardization
Frequency Reallocation
 700/900MH ｚ for Mobile Communication
 2.5GHz for BWA
12

 Digital Switchover in Japan
 Analog TV broadcasting were terminated at 12 noon,
24 July 2011, except 3 prefectures suffered by Eastern
Japan Great Disaster on 11 March
 In those 3 prefectures (Iwate, Miyagi and Fukushima), analog TV is to be terminated by 31 March 2012
 Repacking of digital channels (53-62ch) into 13-52ch by 24 July 2012

 Established new units and started activities for future
Services (UHDTV,3D-TV)
13



New DTV Tower
“ Tokyo Sky Tree (634m) ” construction will be completed in February 201 ２

Grand opening of the tower will be in May 2012

Commercial transmission from new tower will be started in January 2013
14

15

 ARIB Standards (STDs): voluntary standards of private sector
 ARIB Technical Reports (TRs): technical information not including standards
 Number of STDs and TRs
Telecommunications
Broadcasting
General
STD TR
86 (81)
62 (53)
0 (0)
20 (20)
44 (42)
1 (1)
As of 16 th Sep. 2011 (July 2010)
 Free Download http://www.arib.or.jp/english/html/overview/index.html
16

 Telecommunications





ARIB STD-T101 : RADIO EQUIPMENT USED FOR TDMA DIGITAL ENHANCED
CORDLESS TELECOMMUNICATIONS
ARIB STD-T102 : NARROW BAND DIGITAL TELECOMMUNICATION SYSTEMS
（ SCPC ／ 4FSK ）
ARIB STD-T103 : 200 MHz-Band Broadband Wireless Communication Systems between Portable BS and MSs
ARIB STD-T104 : LTE-Advanced System Ver.1.00
ARIB STD-T105 : WirelessMAN-Advanced System Ver.1.00
 Broadcasting









ARIB STD-B46 : Transmission System for Terrestrial Mobile Multimedia Broadcasting
Based on Connected Segment Transmission
ARIB STD-B47 : Forward Link Only Air Interface Specification for Terrestrial Mobile
Multimedia Multicast
ARIB STD-B48 : Forward Link Only Transport Specification
ARIB STD-B49 : Forward Link Only Media Adaptation Layer Specification
ARIB STD-B50 : Forward Link Only Open Conditional Access (OpenCA) Specification
ARIB STD-B51 : Forward Link Only System Information Specification
ARIB STD-B52 : Forward Link Only Messaging Transport Specification
ARIB STD-B53 : Receiver for Connected Segments for Terrestrial Mobile Multimedia
Broadcasting
ARIB STD-B54 : 4FSK Modulation Push-To-Talk Radio Communication Line for
Broadcasting Operation
17

18

 The number of mobile phone subscribers except PHS
 121.880 Million (as of July 2011 )

99.2 % 3G penetration rate in mobile phone


2G services will be terminated by July 2012
LTE service: 0.206 Million
 Activities on IMT (IMT-2000 and IMT-Advanced)




Report by Telecommunications Council to Ministry of Internal Affairs and Communications (MIC) on technical conditions for 3.9G including enhanced 3.5G in Dec. 2008
Report by Telecommunications Council to MIC on technical conditions for enhanced CDMA 2000 high speed data mobile communication system (EVDO Multi-Carrier) in Dec. 2009
Start to study on technical conditions for mobile communication systems utilizing 700/900MHz bands in Dec. 2009, and partial report was issued on 17 th May, 2011
Contribution to Draft New IMT-Advanced Recommendation ITU-R
M.[IMT.RSPEC] in Oct. 2011
19

 Activities on IMT (IMT-2000 and IMT-Advanced)
 KDDI started commercial service based on enhanced CDMA 2000 high speed data mobile communication system ( EVDO Multi-Carrier (up to 3 carriers) /800MHz & 2GHz band ) in Nov. 2010



EMOBILE (present EACCESS ) started enhanced 3.5G commercial service
( DC-HSDPA /1.7GHz band ) in Dec. 2010
NTT DOCOMO started 3.9G commercial service ( LTE/2GHz band ) in Dec.
2010
SOFTBANK MOBILE started enhanced 3.5G commercial service ( DC-
HSDPA/1.5GHz band ) in Feb. 2011
 Activities on 2.5GHz Band BWA systems




UQ Communications started mobile WiMAX (IEEE802.16e) commercial service in July 2009
UQ Communications announced in July 2011 that WiMAX Release 2
(WiMAX2) service will be started in early 2013
WILLCOM started XGP (eXtended Global Platform) commercial service in
Oct. 2009
Wireless City Planning took over WILLCOM’s XGP service in Dec.2010.
20




Apr. 2010
 Working Group which focuses discussion about action plan to introduce wireless broadband systems, such as LTE, in 700/900MHz and other bands was established under ICT Task force in MIC
Aug. 2010
 The WG made an interim report including possible 700/900MHz band plans

Nov. 2010
 The WG reviewed progress/outcomes of technical studies conducted by
Telecommunications Council

Telecommunications Council under MIC started intensive technical studies based on the possible 700/900MHz band plans

The WG made final report on the action plan for frequency arrangement toward realizing wireless broadband including 700/900MHz band


Possibility of shift of existing systems (FPU, Radio Microphone, etc.) to other bands should be considered for harmonization with other countries, etc
700MHz band plan is to be developed in Japan FY 2012 after further detailed studies
Telecommunications Council continued to study on technical conditions on 4 possible band plans in 700MHz band
21





May. 2011
 Partial report on technical conditions for the frequency arrangement in 700/900MHz band was issued by Telecommunications Council under MIC
 The report concluded that further study on technical conditions in
700MHz band was needed
Jun. 2011
 Revision of the Radio Law was promulgated
 Operators who intend to use 700/900 MHz bands will defray costs of shift of existing systems to encourage prompt frequency arrangement
Jul. 2011
 The MIC proposed revision of the action plan (Feb. 2010 ver.) and started to invite public comments by 30 th Aug, 2011
Sep. 2011
 The revised action plan was issued on 14 th Sep, 2011
22

1: Band plan based on current frequency arrangement
Digital TV
Broadcasting
ITS
Mobile
(UL)
Mobile
(DL)
FPU/Radio microphone
710 730 770
2: Band plan in considering of frequency arrangement in US
Digital TV
Broadcasting
710
ITS
FPU/ microp
730 hone
Mobile
(DL)
766
Mobile
(UL)
806[MHz] micr opho ne
806[MHz]
3: Band plan in considering of study in AWF
Digital TV
Broadcasting
4: Band plan for TDD
Digital TV
Broadcasting
710
710
ITS
Mobile
(UL/DL)
750
ITS
770
Mobile
(DL/UL)
806[MHz]
730
Mobile (TDD case 1)
FPU/ microphone
Mobile (TDD case 2)
770 806[MHz]
23

（ ADvanced WIreless Communications Study Committee ）

 April, 2006

 To conduct technical studies on Advanced
Wireless Communications Systems: IMT-
2000, IMT-Advanced and Broadband
Wireless Access (BWA)
 To contribute to the global standardization

24

Advanced Wireless Communications
Study Committee (ADWICS)
Steering Committee
IMT Partnership
Subcommittee
Standardization
Subcommittee
BWA
Subcommittee
Mobile Commerce
Subcommittee
M2M Study
AdHoc
WP5D matter IEEE802.16
( WiMAX)
3GPP
(DS-CDMA)
IEEE802.16
( IEEE802.16m)
(LTE-Advanced)
3GPP2
IMT-Advanced Subcommittee has been renamed to
Standardization Subcommittee on April 2011
(MC-CDMA)
IEEE802.20
(iBurst)
XGP
(Next Gene. PHS)
Moved from mITF (mobile IT
Forum) on April
2009
25

Recent Activities of
IMT Partnership Subcommittee
 ARIB updates standards on IMT-2000 DS-CDMA and MC-CDMA based on 3GPPs specifications every 3-4 months.
 Current Version
 STD-T63/TR-T12 : IMT-2000 DS-CDMA and TDD-CDMA System
Ver.9.10
 STD-T64/TR-T13 : IMT-2000 MC-CDMA System Ver.5.60
 IMT-Advanced
Completion of New ARIB Standards in 16 th
Sep. 2011
 ARIB STD-T104 : LTE-Advanced System Ver.1.00
 ARIB STD-T105 : WirelessMAN-Advanced System Ver.1.00
26

 In the Past (before June 2011)


Most of information on M2M was brought from 3GPP and 3GPP2
No significant activities on M2M were seen in ARIB

Establishment of “M2M Study AdHoc Group”
 To promote the M2M standardization activities, “M2M Study
AdHoc Group” was established on 22 June 2011 in ARIB
 Seventeen (17) 3GPP/3GPP2 Individual Members, who designate ARIB as Principal OP, and TTC are registered in the
AdHoc Group
 The first AdHoc Group meeting was held on 5 July 2011

Responsibilities of “M2M Study AdHoc Group”


Study on M2M standardization
Promote and coordinate framework with relevant international standardization bodies on M2M standardization activities
27

 Joint activities of ARIB M2M Study AdHoc Group and TTC M2M
Consolidation Study Ad Hoc Group*



ARIB and TTC have been jointly discussing about issues related to
M2M standardization since July 2011.
ARIB and TTC have been participating in meetings of Potential Partners for Machine to Machine (M2M) Consolidation;
•
• 1 st F2F meeting in Seoul
2 nd F2F meeting in Washington DC
• Conference calls every Wednesday (24 th Aug.- 14 th Sep.) to discuss remaining issues (Structure, Participation, Funding, IPR)
• AHG to draft common outreach material to be used in Vertical outreach activities by 30 th of September.
After 1 st F2F meeting, ARIB/TTC M2M workshop was scheduled to be held on 30 th Sep. 2011 to draw attention to M2M consolidation activity from the vertical segment markets in Japan. However, this workshop was postponed until next November so that common outreach material can be well utilized for this activity in Japan.
* TTC M2M Consolidation Study Ad Hoc Group was established on 6 th July 2011.
28

 Completion (including self evaluation) of RIT proposals and submission to ITU-R WP5D
(Oct 2009)
 Contribution to Draft New Recommendation ITU-
R M.[IMT.RSPEC] (Oct. 2011)
 Conduct communication & collaboration with external related bodies
(main activities are CJK-B3G collaboration)
29

 ARIB updates standards on;
“OFDMA Broadband Mobile Wireless Access System”
(WiMAX ™ applied in Japan)
“OFDMA/TDMA TDD Broadband Wireless Access System”
(Next Generation PHS)
“Mobile Broadband Wireless Access System”
(IEEE 802.20 TDD Wideband and 625k-MC Modes Application in
Japan)
 Current Version
 STD-T94 OFDMA Broadband Mobile Wireless Access System Ver. 2.2
 STD-T95 OFDMA/TDMA TDD Broadband Wireless Access System Ver. 2.0
 STD-T97 Mobile Broadband Wireless Access System Ver. 2.0
30

 May 2007: MIC decided Radio Regulation for 2.5GHz Band Mobile BWA






July 2007: MIC decided License Policy
Dec 2007: MIC licensed two operators for the deployment of Mobile services


WILLCOM, Inc. (Next-Generation PHS)
UQ Communications Inc. (Mobile WiMAX)
Jun 2008: MIC licensed 42 applicants for Regional FWA services
(including some temporal licensee)
Dec 2008: A regional FWA operator started service on a trial basis
July 2009: UQ Communications Inc started commercial “ UQ WiMAX ” mobile services
Oct 2009: WILLCOM Inc started commercial “ WILLCOM CORE XGP ”
（ next generation PHS) mobile services
31

Wireless City
Planning, Inc.
Mobile Communications
(For Nation-wide deployment)
42 operators
Fixed Wireless Access
(For Regional deployment)
UQ Communications Inc
Mobile Communications
(For Nation-wide deployment)
N-STAR ＜ VACANT ＞ N-STAR
2535MHz 2545MHz
For this 10MHz bandwidth, operation is restricted until 31 December 2014
2575MHz 2595MHz
Total 10MHz of Guard Bands
2625MHz 2630MHz 2655MHz
Terminated MBSAT Service for Japan on Mar. 2009
32

 Moved from mITF (mobile IT Forum) on April 2009
 Promote the development and standardization of mobile commerce
 Contribute to the advancement and growth of mobile content service business market
 Study of encryption algorism for mobile PKI (Public
Key Infrastructure)
 Study of access method to E-Government from Mobile
Terminal
33

ITS
 R&D for Safe Diving Support
 Communication Type
 Vehicle-to-Vehicle & Road-to-Vehicle Communication in UHF
 MIC selected 760MHz for ITS and requested Public Comments
(21 st Oct. 2011)
 Standard of UHF System is in progress.
 Broadcasting Type
 VICS : Vehicle Information and Communication System in 79-
90MHz (FM Multiplex Broadcasting)
 Radio Beacon : Public Road Traffic Information Service in
2.5GHz
 Sensor Type

In-vehicle Millimeter-wave Radar System in 60/76/79GHz
34


– 200 MHz-Band Broadband Wireless
Communication Systems between Portable
BS and MSs (ARIB STD-T103)

35

36


 Mobile Multimedia Broadcasting System


Nationwide area (VHF-H) ISDB-Tmm
、
Media-FLO
（ ARIB STD-B45 ～ 53 ）
Local Block area (VHF-L) ISDB-TSB （ ARIB STD-B29 ）
 Program Production System


The Technology Guidelines for Loudness of Digital Television
System （ ARIB TR-B30)
Technical Methods for File-Based Program Exchange
（ ARIB TR-B31)
 Operational Guidelines for Loudness of Digital Television
Programs （ ARIB TR-B32)
37


 Ultra High Definition Television System
 Video/Multichannel Sound System
 Interface between Equipments
 Transmission System of Television Program
Contribution
 Portable OFDM Digital Transmission System for Television
Program Contribution

4FSK Communication Line System for Broadcasting Service
38

 Quality Evaluation Method for Broadcasting
 Guideline for Monitoring of Transmission Quality on
IP Transmission
 Quality Evaluation Method for Flat Panel Display and
One-Seg Broadcasting
 Study on New Technologies for the Next
Generation Broadcasting System
 High Presence Broadcasting Service such as 3D
Television
 Technologies for Hybrid Broadcast Broadband Digital
TV Service
 Transmission Technologies of Next Generation Digital
Broadcasting
39

40

 Establishment : merge of two organizations in 1995:


R esearch & Development C enter for R adio Systems ( RCR )
B roadcasting T echnology A ssociation ( BTA )
 Objective : promotion of pubic welfare by means of:

 conducting investigation, R&D and consultation of utilization of radio waves promoting realization and popularization of new radio systems
 Main Activities :



 investigation and R&D on utilization of radio waves consultation, popularization, collection and publication of information on utilization of radio waves establishment of technical standards for radio systems correspondence, coordination and cooperation with overseas organization regarding utilization of radio waves
41

Members General Assembly
Auditors Board of Directors
Secretary General
Secretariat
[STD]
Standard Assembly
Standard Council
[MGT]
Management Strategy
Committee
Chairman
[R&D]
Technical Committee
Advanced Wireless
Communications Study
Committee
[PMT]
Management Committee
Promotion Strategy
Committee
Electromagnetic Environment
Committee
42

Demands for radio systems
Committees and subordinate groups for standardization inside ARIB
Technical Committee
R&D Group
• • • •
R&D Group
Advanced Wireless
Communications
Study Committee
Electromagnetic
Environment
Committee
Results of R&D
Draft ARIB Standard
Standard Assembly
ARIB Standard
MIC
Considerations on Technical
Requirements
Rule making by the Ministry
Demands for voluntary standards
43

Users, Operators, Suppliers
Demand
ITU-T/ITU-R
MIC
Study
Group
Telecom.
Technology
Sub-council
Participation
ARIB
R&D
Group
Technical
Committee
Rule making
Radio
Regulatory
Council
Mandatory technical requirement
Standard Assembly
Voluntary
ARIB
Standard
TTC
Working
Group
Technical
Committee
Technical Assembly
Voluntary
TTC
Standard
(Note) MIC: Ministry of Internal Affairs and
Telecommunications
MIC’s radio station license
Active and effective use of radio waves
44

Government Regulations ARIB Standards
Nature Mandatory Voluntary
Purpose  To promote efficient use of frequency
 To prevent
Technical items
 To ensure common air interface
 To ensure suitable interference occurring
 etc.
 Frequency band
 Spurious emission
 Frequency tolerance
 Occupied bandwidth
 etc. quality
 etc.
 Communication protocol
 Sensitivity
 Carrier to Noise ratio
 Bit error rate
 Measurement method
 etc.
45


(reorganized from the RCR Standard Assembly and the
BTA)

(as of July 7, 2011)
 open to any entity, organization and person
 no limitation on nationality
 independent from ARIB membership

Standard Assembly
Chairman Members
21 Working Groups
46

•
•
•
ARIB Standards (STDs):
– voluntary standards of private sector
ARIB Technical Reports (TRs):
– technical information not including standards
Number of STDs and TRs
Telecommunications
Broadcasting
General
STD TR
86 (81) 20 (20)
62 (53) 44 (42)
0 (0) 1 (1)
As of 16 th Sep. 2011 (July 2010)
• Free Download http://www.arib.or.jp/english/html/overview/index.html
47




Telecommunications
• Radio facilities/equipment/devices for Telecom. Businesses
(Mobile/Fixed, Land/Satellite, etc.)
•
•
•
Radio facilities/equipment/devices for Other Businesses (trunked radio systems, radio systems for business, public safety, local government use, etc.)
Low Power equipment/devices for data com., radio microphone, cordless telephone, WLAN/wireless access, RFID, ITS, UWB, etc.
Others: SAR measurement for mobile phones, EMC, Power Line
Communications, Optical Wireless LAN, etc.
Broadcasting
•
•
•
• Digital Broadcasting (Terrestrial/Satellite, Fixed/Mobile Reception,
TV/Multimedia)
Transmission for programme contribution/distribution
Studio facilities/equipment
Quality Evaluation Methods (Video/Audio, mobile reception, FPD, etc.)
Common or Others
• Measurement Methods
48

ITU
Up Stream
I T U
GSC/GRSC
ARIB
Down Stream MIC
A P T
ATIS, CCSA, ETSI ,
ISACC, TIA, TTA, TTC
AWG
ASTAP
CJK
IT
Standards
Meeting MIC :
Ministry of Internal Affairs and
Telecommunications
CCSA TTA TTC
India
GISFI
Russia
ICU
49

Broadcasting
ARIB/DVB
Regular Meeting
ETSI/DVB
SMPTE
ARIB
Telecommunications
(IMT-2000/Advanced )
3GPP/3GPP2
(IMT-Advanced)
WWRF
NGMC Forum
FuTURE Forum
CJK Standards Meeting
(Wireless Access/WLAN/ITS)
IEEE 802.11, 16, 20, etc.
WiMAX Forum
XGP Forum
ETSI TC-ITS
50