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Fostering worldwide interoperability 3 Geneva, July 2009 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 Current Activities (2/2)
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Fostering worldwide interoperability
Activities of ARIBafter the last Meeting
Masayoshi WAKAOSecretary General &
Senior Managing Director ARIB
Global Standards Collaboration (GSC) 14DOCUMENT #: GSC14-PLEN-018
FOR: PresentationSOURCE: ARIBAGENDA ITEM: Plenary 4.1CONTACT(S): [email protected]
2Geneva, 13-16 July 2009 Fostering worldwide interoperability
Advanced Wireless CommunicationsIMT-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 Access:Enhancement and Updates continue
WiMAX, IEEE 802.20 and XGP (Next Generation PHS) based systems
Current Activities (1/2)
3Geneva, 13-16 July 2009 Fostering worldwide interoperability
Digital Broadcast SystemsISDB Standardization Completed
Enhancement for Advanced BS after 2011Refinement for Earthquake Alert Service
Established new units and started activities for future Services (UHDTV,3D-TV etc.)
Others Integrated Transport System (ITS)Emergency Communication SystemEMC
Current Activities (2/2)
4Geneva, 13-16 July 2009 Fostering worldwide interoperability
Radio Interface Technology for IMT-Advanced
To promote its standardization through contributions to ITU-R and other activities
Digital TelevisionTo standardized Ultra HDTV based on SMPTE S2036-1
Strategic Direction (1/2)
5Geneva, 13-16 July 2009 Fostering worldwide interoperability
Mobile Multimedia BroadcastingImplement services after analog TV termination in 2011 using VHF Bands
Three systems are being proposedISDB-TSB for regional serviceISDB-Tmm and MediaFLO for national service
Strategic Direction (2/2)
6Geneva, 13-16 July 2009 Fostering worldwide interoperability
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 TelevisionTo accelerate the standardization of Ultra HDTV based on SMPTE S2036-1Investigating trends on 3D-TV standardization
Challenges (1/2)
7Geneva, 13-16 July 2009 Fostering worldwide interoperability
Mobile Multimedia BroadcastingNeeds for new ARIB standards to embark new services
Challenges (2/2)
8Geneva, 13-16 July 2009 Fostering worldwide interoperability
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.
Next Steps/Actions
9Geneva, 13-16 July 2009 Fostering worldwide interoperability
Supplementary Slides
Association of Radio Industries and BusinessesActivities of ARIB
after the last Meeting
- Standardization for Radio Systems -
Masayoshi WAKAO([email protected])
Secretary General and Senior Managing Director
GSC14-PLEN-xx 4.1 ARIB Report 1113 July 2009
CONTENTS Activities on Advanced Wireless
Communications Standardization 3GPP and 3GPP2 IMT-Advanced Broadband Wireless Access
Spectrum Re-allocation
Activities on Advanced Wireless Communications
Standardization
12CJK-PLE09-006 13 July 2009
GSC14-PLEN-xx 4.1 ARIB Report 1313 July 2009
IMT-2000
Mobility
Low
High
1 10 100 1000
NewMobileAccess
New Nomadic /R-LAN
EnhancedIMT-2000
Enhancement
Peak Useful Data Rate (Mb/s)
Work target
Note: The illustration is based on Fig. 2 of ITU-R Rec. M.1645
① Enhanced 3G② 4G③ BWA
①②
③
Advanced Wireless Communications
GSC14-PLEN-xx 4.1 ARIB Report 1413 July 2009
Advanced Wireless Communications Study Committee (ADWICS) in ARIB
EstablishmentApril, 2006
Scope of WorkTo 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
GSC14-PLEN-xx 4.1 ARIB Report 1513 July 2009
Next-Generation PHS WG
Advanced Wireless Communications Study Committee (ADWICS)
BWA Subcommittee
International Relations WG
802.20 WG
WiMAX WG
Organization of ADWICSOrganization of ADWICS
Collaboration Group
Standardization Study Group
3GPP Meeting Invitation Group((Japanese Friends of 3GPP))
Steering Committee
IMT-Advanced Subcommittee*
IMT Partnership Subcommittee*
Ad-hoc Groups3GPP related Ad-hocs
3GPP-SA/RAN/CTSupport WGs
3GPP2 Support WG
WP5D WG
RIT Study Group
Evaluation G
WG-I
WG-L
Mobile Commerce
Subcommittee
GSC14-PLEN-xx 4.1 ARIB Report 1613 July 2009
IMT Partnership SubcommitteeScope of Work: Operation of 3GPPs as one of Organizational Partners Subcommittee members’ activities support and
information exchange in 3GPPs Consideration and handling of ARIB contribution to
3GPPs on national regulatory requirements aspects Downstream activities of the specification developed by
3GPPs for ARIB Standard
GSC14-PLEN-xx 4.1 ARIB Report 1713 July 2009
IMT Partnership Subcommittee
3GPP-SASupport WG
3GPPs Evolution/Scope handling AdHoc
3GPPs Working Procedure AdHoc
Finance AdHoc (recess)
3GPP Meeting Invitation Group
3GPP2Support WG
TSG-SA WGsSupport AdHocs
TSG-RAN WGsSupport AdHocs
3GPP-RANSupport WG
3GPP-CTSupport WG
3GPP Improvement AdHoc
IMT Partnership Subcommittee
GSC14-PLEN-xx 4.1 ARIB Report 1813 July 2009
ARIB publishes standards on IMT-2000 DS-CDMA and MC-CDMA based on 3GPPs specifications and updates every 3-4 months.
Both 3GPP and 3GPP2 specifications approved/published by the end of 2008 have been transposed to ARIB standards.
3GPP LTE specs are now included in the ARIB standards. Current Version
(Approved at 73rd ARIB Standard Assembly, March 2009) STD-T63/TR-T12 IMT-2000 DS-CDMA and TDD-CDMA System Ver. 7.20 STD-T64/TR-T13 IMT-2000 MC-CDMA System Ver.4.80
Recent Activities of IMT Partnership Subcommittee
GSC14-PLEN-xx 4.1 ARIB Report 1913 July 2009
IMT-Advanced Subcommittee
Scope of Work– To conduct technical studies on
IMT-Advanced– To promote its standardization
through contributions to ITU and other activities
GSC14-PLEN-xx 4.1 ARIB Report 2013 July 2009
Reorganization in IMT-Advanced Subcommittee Circumstances
Recent activities of 3GPPs and other Organization for making IMT-Advanced specifications proposals (3GPP, 3GPP2 and IEEE802.16)
Optimizing resource allocation is needed for proposal development
Reorganization to establish Radio Interface Technology (RIT) Study Group was approved (May 2008)
Two Working Groups established to prepare draft proposal of IMT-Advanced radio interface technology (September 2009) WG-I : Proposal based on IEEE802.16m WG-L : Proposal based on 3GPP LTE-Advanced
One Working Group established to evaluate the ARIB proposals and other proposals (November 2009)
GSC14-PLEN-xx 4.1 ARIB Report 2113 July 2009
Current Organization of IMT-Advanced Subcommittee
IMT- Advanced Subcommittee
Collaboration Group
WP5D WG
RIT Study Group
Evaluation G
Newly established
WG - LWG - I
Standardization Study Group
RIT: Radio Interface Technology
GSC14-PLEN-xx 4.1 ARIB Report 2213 July 2009
Working Milestones for IMT-Advanced
1. Facilitate Japanese enterprises to participate in SDOs (Jan-May, 2009)
2. Express basic endorsement relating to radio systems of SDOs and Japan’s evaluation/proposals (Jun 2009)
3. Review of self-evaluation results in Japan (Jun-Sep 2009)
4. Deliberation on the adequacy of proposed system (Sep 2009)
5. Submission of Japan’s proposal to ITU-R (Oct 2009)
22
GSC14-PLEN-xx 4.1 ARIB Report 2313 July 2009
BWA Subcommittee Scope of Work
To study technologies on broadband wireless access (BWA) systems and standardize their technical specifications as ARIB Standards.
Target systems are broadband wireless access systems in the 2.5 GHz band of which technical conditions have been studied by Telecommunications Council.
Technologies under Study Mobile WiMAX (based on IEEE 802.16-2004 Standard amended by 802.16e-
2005) TDD-Wideband and 625k MC modes (based on IEEE 802.20) Next-Generation PHS (based on PHS MoU Group* Standard))
BWA Subcommittee
International Relations WG
Next-Generation PHS WG802.20 WGWiMAX WG
* known as “XGP Forum now”
GSC14-PLEN-xx 4.1 ARIB Report 2413 July 2009
WG Activities in BWA Subcommittee WiMAX WG
ARIB STD-T94 “OFDMA Broadband Mobile Wireless Access System (WiMAX™ applied in Japan)”
Ver. 1.0 approved in Dec. 2007, updated to Ver. 1.4 in March 2009 (no fundamental changes since Ver. 1.0)
Standard consists of Japan’s Radio Regulations, WiMAX End-to-End Network Systems Architecture, and WiMAX Forum Mobile System Profile including reference to IEEE 802.16-2004 and IEEE 802.16e-2005
Next-Generation PHS WGARIB STD-T95 “OFDMA/TDMA TDD Broadband Wireless Access System (Next Generation PHS)”
Ver. 1.0 approved in Dec. 2007, updated to Ver. 1.2 in March 2009 (no fundamental changes since Ver.1.0)
Standard consists of Japan’s Radio Regulations and Next-Generation PHS Specifications standardized by PHS MoU Group*
“PHS MoU Group” is now renamed as “XGP Forum”. Also “Next-Generation PHS” is now called “XGP”
802.20 WGARIB STD-T97 “Mobile Broadband Wireless Access System ( IEEE 802.20 TDD Wideband and 625k-MC Modes Application in Japan)”
Ver. 1.0 approved in Sep. 2008 Standard consists of Japan’s Radio Regulations and reference to IEEE 802.20. Specificat
ions standardized by IEEE 802.20.
GSC14-PLEN-xx 4.1 ARIB Report 2513 July 2009
Deployment of BWA in Japan May 2007: MIC decided Radio Regulation for 2.5GHz Band Mobile B
WA July 2007: MIC decided License Policy December 2007: MIC licensed two operators for the deployment of
Mobile services WILLCOM, Inc. (Next-Generation PHS) UQ Communications Inc* (Mobile WiMAX)
Changed the corporate name from “Wireless Broadband Planning, Inc.” in March 2008
June 2008: MIC licensed 42 applicants for Regional FWA services (including some temporal licensee)
December 2008: A regional FWA operator started service on a trial basis
February 2009: UQ Communications Inc started “ ” UQ WiMAXmobile services on a monitoring basis in limited areas..July 2009: UQ Communications starts paid service of “UQ WiMAX”.
April 2009: Willcom Inc started “WILLCOM CORE XGP” ( next generation PHS) mobile services on a monitoring basis in limited areas.
GSC14-PLEN-xx 4.1 ARIB Report 2613 July 2009
2.5 GHz-band Channel Plan for BWA2.5 GHz-band Channel Plan for BWA
2535MHz 2545MHz
N-STAR MBSATGua
rd B
and
2625MHz 2630MHz2575MHz 2595MHz
*
Gua
rd B
and
Gua
rd B
and
Gua
rd B
and
Total 10MHz of Guard BandsFor this 10MHz bandwidth, operation is restricted until
31 December 2014
Mobile Communications(For Nation-wide deployment)
Mobile Communications(For Nation-wide deployment)
Fixed Wireless Access(For Regional deployment)
UQ Communications IncWILLCOM, Inc. 42 operators
Spectrum Re-allocation
27CJK-PLE09-006 13 July 2009
GSC14-PLEN-xx 4.1 ARIB Report 2813 July 2009
Frequency Allocation and Licences for 3G and BWA
TDD systemFDD system
2.0GHz 2.5GHz1.7GHz800MHz 900MHz 700MHz
Cur
rent
sta
tus
800MHz 900MHz 700MHz
Shift/Convergence
1.5GHz
Futu
re
2.0GHz
Analog television service to be discontinued
・ NTT DoCoMo・ KDDI・ Softbank
Currently deploying for 3G
・ NTT DoCoMo・ KDDI・ Softbank
Used forPDC (2G)
For 3Gdeployment
Just Licensed BWA
・ NTT DoCoMo・ KDDI
Used forPDC (2G) and 3G
For 3Gdeployment
Open for 3.9G License Application
To be used as pair bandsafter July 2012
Assigned to cope withspectrum congestion
・ NTT DoCoMo
・ eMobileStarted Service : March 31, 2007
・ UQ Communications (WiMAXT
M)
・ Wilcom (Next Gen PHS)
will start services in 2Q/09
Open for 3.9G License Application
Open for 3.9G License Application
Assignto cope with
spectrumcongestion
For 3Gdeployment
For 3Gdeployment
GSC14-PLEN-xx 4.1 ARIB Report 2913 July 2009
UHF Band Re-Allocation Plan (710-770MHz)Terrestrial TV Broadcasting
(13 – 52 channel)Terrestrial TV Broadcasting (53 – 62 channel)
770 MHz
2007
Digital Terrestrial TV Broadcasting (13 – 52 channel)
Mobile Communications
770 MHz710
ITSGuard
Band
715 725 730
After 25 July 2011
VHF Band Re-Allocation Plan(90-108MHz &170-222MHz)
( Source : report of Telecom. Technology Sub-council )
2007
FM broadcast
90
Terrestrial TV Broadcasting (1 – 3 channel)
After 25 July 2011
710
108 170
Terrestrial TV Broadcasting (4 – 12 channel)
MM Broadcast for Mobile(except TV)
222 MHz
FM broadcast
90
Private Business and Local Government
Including PPDR
108 170 202.5 207.5
*
Guard
Band
222 MHz
MM Broadcast for Mobile(except TV)
Guard
Band
Spectrum Re-allocation of TV bands
* After 25 July 2012
GSC14-PLEN-xx 4.1 ARIB Report 3013 July 2009
Digital Terrestrial TV Broadcast
Objectives and Goals To implement the analog to digital switchover by July 24, 2011 By April 2011;
Household digital coverage : 100%# of household digital ready : 50 million# of digital TV receivers shipped : 100 million
Progress DTTB started in three metropolitan areas (Tokyo, Osaka,
Nagoya) on December 1st 2003 Household coverage of DTTB
End of 2004: 38%End of 2005: 60%End of 2006: 82% (covered all prefecture capitals)End of 2007: 92%End of 2008: 96%*End of 2009: 97%*
Estimated by ARIB based on the data as of 30 June 2008 from the Association for Promotion of Digital Broadcasting (Dpa)
GSC14-PLEN-xx 4.1 ARIB Report 3113 July 2009
(Cumullative total of shipment)
0
20
40
60
80
100
120
140
Plan vs. Actual Receiver shipment[Million]
The 28th Olympics Athens
FIFA World Cup Germany
The 29th Olympics, Beijing
FIFA World Cup S. Africa
Analog transmission
stops on July 24, 2011Plan
Actual progress
(next slide)Target = 36 million
Target = 100
million
GSC14-PLEN-xx 4.1 ARIB Report 3213 July 2009
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
55,000
Sep-03Dec-
03Mar-0
4J un
-04Sep-
04Dec-
04Mar-0
5J un
-05Sep-
05Dec-
05Mar-0
6J un
-06Sep-
06Dec-
06Mar-0
7J un
-07Sep-
07Dec-
07Mar-0
8J un
-08Sep-
08Dec-
08Mar-0
9
Cumu
lative
shipm
ent (T
hous
and)
PC
STB-Cable
STB
Recorder
LCD-TV
PDP-TV
CRT-TV
DTV Receivers Diffusion
8,360 @05e
3,162 @04e
17,767 @06e
49,518@Mar-09
30,484 @07e
722
3,867
26,159
9,685
6,485
1,654
946
based on data from JEITA
45,895@08e
GSC14-PLEN-xx 4.1 ARIB Report 3313 July 2009
0
20
40
60
80
100
120
J an-03 J an-04 J an-05 J an-06 J an-07 J an-08 J an-09 J an-10 J an-11 J an-12
Percentage of DTV-Ready Households[%]
The 28th Olympics Athens
FIFA World Cup Germany
The 29th Olympics, Beijing
Analog transmission
stops by July 24, 2011Plan
Approximation of actual progress
Intermediate Target =
50%@July 2008
2003 2004 2005 2006 2007 2008 2009 2010 2011
100% @April 2011
GSC14-PLEN-xx 4.1 ARIB Report 3413 July 2009
Mobile Digital Television “One-seg” service
started on December 1, 2006 Receiver shipped to the end of March 2009
More than 55 million one-seg capable cell phones 2.6 million one-seg capable car navigation systems
Mobile Multimedia Broadcasting Service (MMBS) New technical requirements for MMBS are be
ing studied for deployment after 2011 at the Telecommunication Council of MIC
GSC14-PLEN-xx 4.1 ARIB Report 3513 July 2009
Association of Radio Industries and Businesses
Activities of ARIB
- Standardization for Radio Systems -
GSC14-PLEN-xx 4.1 ARIB Report 3713 July 2009
CONTENTS
Standardization Flow in Japan About ARIB R & D and Standardization
GSC14-PLEN-xx 4.1 ARIB Report 3813 July 2009
Standardization Flow in Japan
GSC14-PLEN-xx 4.1 ARIB Report 3913 July 2009
(Note) MIC: Ministry of Internal Affairs and Telecommunications (previously known as MPHPT)
Radio Regulatory
CouncilRule
making
Telecom. Technology Sub-council
Study Group
Mandatory technical
requirement
MIC
ITU-T/ITU-R
Active and
effective use of radio
waves
MIC’s radio station
license
Technical AssemblyTechnical Committee
Working Group
Voluntary TTC
Standard
TTC
Standard AssemblyR&D Group
Technical Committee
Voluntary ARIB
Standard
ARIB
Demand
Partici-pation
Users, Operators, Suppliers
Standardization Flow in Japan
GSC14-PLEN-xx 4.1 ARIB Report 4013 July 2009
Government Regulations and ARIB Standards for radio systems
Government Regulations ARIB Standards
Nature Mandatory Voluntary
Purpose To promote efficient use of frequency
To prevent interference occurring
etc.
To ensure common air interface
To ensure suitable quality
etc. Technical items
Frequency band Spurious emission Frequency tolerance Occupied bandwidth etc.
Communication protocol Sensitivity Carrier to Noise ratio Bit error rate Measurement method etc.
GSC14-PLEN-xx 4.1 ARIB Report 4113 July 2009
About ARIB
41
GSC14-PLEN-xx 4.1 ARIB Report 4213 July 2009
Outline of ARIB EstablishmentEstablishment: merge of two organizations in 1995:
Research & Development Center for Radio Systems (RCR) Broadcasting Technology Association (BTA)
ObjectiveObjective: promotion of pubic welfare by means of: conducting investigation, R&D and consultation of utilization of radio
waves promoting realization and dissemination of new radio systems
Main ActivitiesMain Activities: investigation and R&D on utilization of radio waves establishment of voluntary technical standards for radio systems consultation, dissemination, collection and publication of information
on utilization of radio waves frequency change support for terrestrial digital TV broadcasting frequency expiration support for re-allotment of radio spectrum
GSC14-PLEN-xx 4.1 ARIB Report 4313 July 2009
Organization of ARIBGeneral Assembly
Board of Directors
Chairman
Members
SecretariatSecretary GeneralAuditors
Standard Council
Standard Assembly
Technical Committee
Advanced Wireless Communications Study
Committee
Electromagnetic Environment Committee
Promotion Strategy Committee
Management Strategy Committee
Management Committee
[R&D]
[MGT]
[PMT]
[STD]
GSC14-PLEN-xx 4.1 ARIB Report 4413 July 2009
MIC
ARIB’s R&D and Standardization
Technical Committee Advanced Wireless Communications Study Committee
Electromagnetic Environment CommitteeR&D Group R&D Group• • • •
Considerations on Technical Requirements
Rule making by the Ministry
Standard AssemblyDemands for voluntary
standards
Demands for radio systems
Draft ARIB Standard
Results of R&D
Committees and subordinate groups for standardization inside ARIB
ARIB Standard
GSC14-PLEN-xx 4.1 ARIB Report 4513 July 2009
ARIB membership
262
276
297307
312303 305
294285 284
270 274275
271
200
220
240
260
280
300
320N
umbe
r of A
RIB
Mem
bers
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
(As of March 1st every year)
GSC14-PLEN-xx 4.1 ARIB Report 4613 July 2009
Establishment: 1995 (reorganized from the RCR Standard Assembly and the BTA)
Members: 207 (as of March 1, 2009) open to any entity, organization and person no limitation on nationality independent from ARIB membership
Organization:
ARIB Standard Assembly
21 Working Groups
Standard AssemblyChairman Members For maintenance and
enhancement of ARIB standards
GSC14-PLEN-xx 4.1 ARIB Report 4713 July 2009
Members of ARIB Standard AssemblyRef.: ARIB Members
14 2352
182
Telecommunications companiesBroadcasting companies and organizationsResearch, Development and manufacturecompanies of radio equipmentWholesaler, bank, electricity, gas and service companies and corporations (as of March 1, 2009)
Members of ARIBStandard Assembly
193011
147 TBMO
Total: 271
Total: 207
GSC14-PLEN-xx 4.1 ARIB Report 4813 July 2009
Outcome from Standard Assembly• ARIB Standards (STDs): – voluntary standards of private sector• ARIB Technical Reports (TRs): – technical information not including standards• Number of STDs and TRs
Telecommunications 81 (78) 19 (19)Broadcasting 52 (50) 39 (39)
General 0 (0) 1 (1)(March, 2008)As of March 14 2009
• Free Downloadhttp://www.arib.or.jp/english/html/overview/index.html
GSC14-PLEN-xx 4.1 ARIB Report 4913 July 2009
Taxonomy of ARIB Standards 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
GSC14-PLEN-xx 4.1 ARIB Report 5013 July 2009
Standards Colllaboration (General)
50
CJK IT Standards Meeting
ARIBATIS CCSACommunications
Alliance ETSI ISACCTIA TTA TTC
GSC/GRSC
Ministry of Internal Affairs and Telecommunications
MIC :
I T U
ASTAP
A P T
Up Stream
TTA
AWF
CCSA TTC
MIC
Down Stream
ITU
GSC14-PLEN-xx 4.1 ARIB Report 5113 July 2009
Relation with other orgs. (Specific Projects)
Broadcasting Telecommunications
ARIB
IEEE 802.11, 16, 20, etc.ETSI BRAN
WiMAX Forum
(IMT-Advanced)
(Wireless Access/WLAN)
(IMT-2000/Advanced )
ARIB/ATSC Regular Meeting
ARIB/DVBRegular Meeting
ETSI/DVB
SMPTE
WWRF
NGMC Forum
FuTURE Forum
CJK Standards Meeting
3GPP/3GPP2
PHS MoU Group