Global Standards Collaboration (GSC) 14 DOCUMENT #: GSC14-PLEN-018 FOR: Presentation SOURCE: ARIB AGENDA ITEM: Plenary 4.1 CONTACT(S): Shibayama@arib.or.jp Activities of ARIB after the last Meeting Masayoshi WAKAO Secretary General & Senior Managing Director ARIB Fostering worldwide interoperability 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 Access: Enhancement and Updates continue WiMAX, IEEE 802.20 and XGP (Next Generation PHS) based systems Geneva, 13-16 July 2009 Fostering worldwide interoperability 2 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 Geneva, 13-16 July 2009 Fostering worldwide interoperability 3 Strategic Direction (1/2) Radio Interface Technology for IMTAdvanced To promote its standardization through contributions to ITU-R and other activities Digital Television To standardized Ultra HDTV based on SMPTE S2036-1 Geneva, 13-16 July 2009 Fostering worldwide interoperability 4 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 Geneva, 13-16 July 2009 Fostering worldwide interoperability 5 Challenges (1/2) Radio Interface Technology for IMTAdvanced 2 proposals will be produced (3GPP LTEAdvanced 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 Geneva, 13-16 July 2009 Fostering worldwide interoperability 6 Challenges (2/2) Mobile Multimedia Broadcasting Needs for new ARIB standards to embark new services Geneva, 13-16 July 2009 Fostering worldwide interoperability 7 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. Geneva, 13-16 July 2009 Fostering worldwide interoperability 8 Supplementary Slides Geneva, 13-16 July 2009 Fostering worldwide interoperability 9 Association of Radio Industries and Businesses Activities of ARIB after the last Meeting - Standardization for Radio Systems - Masayoshi WAKAO (wakao@arib.or.jp) Secretary General and Senior Managing Director CONTENTS Activities on Advanced Wireless Communications Standardization 3GPP and 3GPP2 IMT-Advanced Broadband Wireless Access 13 July 2009 Spectrum Re-allocation GSC14-PLEN-xx 4.1 ARIB Report 11 Activities on Advanced Wireless Communications Standardization 13 July 2009 CJK-PLE09-006 12 Advanced Wireless Communications Work target Mobility ① High IMT-2000 Enhanced IMT-2000 ① Enhanced 3G ② 4G ③ BWA ② New Mobile Access ③ 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 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 13 Advanced Wireless Communications Study Committee (ADWICS) in ARIB Establishment April, 2006 Scope of Work To conduct technical studies on Advanced Wireless Communications Systems: IMT2000, IMT-Advanced and Broadband Wireless Access (BWA) To contribute to the global standardization Minor reorganizations take place in accordance with circumstances 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 14 Organization of ADWICS Advanced Wireless Communications Study Committee (ADWICS) Steering Committee IMT Partnership Subcommittee* 3GPP Meeting Invitation Group ((Japanese Friends of 3GPP)) IMT-Advanced Subcommittee* Collaboration Group BWA Subcommittee Mobile Commerce Subcommittee International Relations WG Standardization Study Group Ad-hoc Groups WiMAX WG 3GPP related Ad-hocs WP5D WG 802.20 WG 3GPP-SA/RAN/CT Support WGs RIT Study Group Evaluation G 3GPP2 Support WG Next-Generation PHS WG WG-I WG-L 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 15 IMT Partnership Subcommittee Scope 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 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 16 IMT Partnership Subcommittee IMT Partnership Subcommittee 3GPP Meeting Invitation Group 3GPPs Evolution/Scope handling AdHoc 3GPP Improvement AdHoc 3GPPs Working Procedure AdHoc Finance AdHoc (recess) 3GPP-SA Support WG 3GPP-RAN Support WG TSG-SA WGs Support AdHocs TSG-RAN WGs Support AdHocs 13 July 2009 3GPP-CT Support WG GSC14-PLEN-xx 4.1 ARIB Report 3GPP2 Support WG 17 Recent Activities of IMT Partnership Subcommittee 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 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 18 IMT-Advanced Subcommittee Scope of Work – To conduct technical studies on IMT-Advanced – To promote its standardization through contributions to ITU and other activities 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 19 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) 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 20 Current Organization of IMT-Advanced Subcommittee IMT- Advanced Subcommittee Collaboration Group Newly established RIT: Radio Interface Technology RIT Study Group Standardization Study Group WP5D WG 13 July 2009 WG - I WG - L GSC14-PLEN-xx 4.1 ARIB Report Evaluation G 21 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) 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 22 2 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 802.16e2005) TDD-Wideband and 625k MC modes (based on IEEE 802.20) Next-Generation PHS (based on PHS MoU Group* Standard)) * known as “XGP Forum now” BWA Subcommittee International Relations WG WiMAX WG 13 July 2009 802.20 WG GSC14-PLEN-xx 4.1 ARIB Report Next-Generation PHS WG 23 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 WG ARIB 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 WG ARIB 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. Specifications standardized by IEEE 802.20. 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 24 Deployment of BWA in Japan May 2007: MIC decided Radio Regulation for 2.5GHz Band Mobile BWA 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 WiMAX” mobile 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. 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 25 2.5 GHz-band Channel Plan for BWA WILLCOM, Inc. 42 operators UQ Communications Inc (For Regional deployment) (For Nation-wide deployment) N-STAR 2535MHz 2545MHz * 13 July 2009 2575MHz For this 10MHz bandwidth, operation is restricted until 31 December 2014 Guard Band (For Nation-wide deployment) Guard Band Mobile Communications Guard Band Fixed Wireless Access Guard Band Mobile Communications 2595MHz MBSAT 2625MHz 2630MHz Total 10MHz of Guard Bands GSC14-PLEN-xx 4.1 ARIB Report 26 Spectrum Re-allocation 13 July 2009 CJK-PLE09-006 27 Frequency Allocation and Licences for 3G and BWA TDD system FDD system 700MHz 800MHz 900MHz Current status Used for PDC (2G) and 3G ・NTT DoCoMo ・KDDI 1.5GHz 1.7GHz 2.0GHz 2.0GHz Just Licensed BWA Currently deploying for 3G Used for PDC (2G) ・ NTT DoCoMo ・NTT DoCoMo ・KDDI ・Softbank Assigned to cope with spectrum congestion 2.5GHz ・ UQ Communications (WiMAXTM) ・NTT DoCoMo ・KDDI ・Softbank ・ eMobile Started Service : March 31, 2007 ・ Wilcom (Next Gen PHS) will start services in 2Q/09 Analog television service to be discontinued Shift/Convergence Open for 3.9G Open for 3.9G License Application License Application Open for 3.9G License Application Future For 3G deployment 700MHz 800MHz 900MHz To be used as pair bands after July 2012 13 July 2009 For 3G deployment For 3G deployment For 3G deployment Assign to cope with spectrum congestion GSC14-PLEN-xx 4.1 ARIB Report 28 Spectrum Re-allocation of TV bands 2007 UHF Band Re-Allocation Plan (710-770MHz) Terrestrial TV Broadcasting Terrestrial TV Broadcasting (53 – 62 channel) (13 – 52 channel) 770 * * After 25 July 2012 710 After 25 July 2011 Digital Terrestrial TV Broadcasting (13 – 52 channel) Guard Band Guard ITS 710 715 Band 725 MHz Mobile Communications 770 MHz 730 VHF Band Re-Allocation Plan(90-108MHz &170-222MHz) 2007 FM broadcast Terrestrial TV Broadcasting (1 – 3 channel) 90 108 Terrestrial TV Broadcasting (4 – 12 channel) 170 222 MHz After 25 July 2011 MM Broadcast for Mobile FM broadcast Private Business and Local Government Including PPDR (except TV) 90 13 July 2009 108 170 GSC14-PLEN-xx 4.1 ARIB Report Guard Band MM Broadcast for Mobile (except TV) 202.5 207.5 222 MHz ( Source : report of Telecom. Technology Sub-council ) 29 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) 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 30 Plan vs. Actual Receiver shipment [Million] Analog transmission stops on July 24, 2011 (Cumullative total of shipment) 140 Plan 120 100 Target = 100 million Actual progress (next slide) 80 Target = 36 million 60 40 The 28th Olympics Athens FIFA World Cup S. Africa FIFA World Cup Germany The 29th Olympics, Beijing 20 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 1 p1 Se -1 1 M ar 0 p1 Se 9 -1 0 M ar p0 Se -0 9 M ar 8 p0 Se -0 8 M ar 7 p0 Se -0 7 M ar 6 p0 Se -0 6 M ar 5 p0 Se -0 5 M ar 4 p0 Se -0 4 M ar Se p0 3 0 31 DTV Receivers Diffusion 55,000 49,518@Mar-09 50,000 1,654 PC 45,895@08e 45,000 6,485 30,484 @07e 35,000 17,767 @06e 946 9,685 Recorder 25,000 20,000 8,360 @05e 15,000 10,000 STB-Cable STB 30,000 26,159 LCD-TV 3,867 3,162 @04e PDP-TV 5,000 722 CRT-TV 0 S e D p- 0 e 3 M c- 0 ar 3 J u -04 n S - 04 e D p- 0 e 4 M c- 0 ar 4 J u -05 n S - 05 e D p- 0 e 5 M c- 0 a 5 J u r-0 n 6 S - 06 ep D -0 ec 6 M -0 a 6 J u r-0 n 7 S - 07 e D p- 0 e 7 M c- 0 a 7 J u r-0 n 8 S - 08 ep D - 08 e M c- 0 ar 8 -0 9 Cumulative shipment (Thousand) 40,000 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report based on data from JEITA 32 Percentage of DTV-Ready Households [%] Analog transmission stops by July 24, 2011 120 Plan 100 The 29th Olympics, Beijing 80 60 40 20 100% @April 2011 Intermediate Target = 50%@July 2008 FIFA World Cup Germany The 28th Olympics Athens Approximation of actual progress 0 2003 2004 2005 2007 2008 2009 2010 2011 Jan-03 Jan-04 Jan-05 Jan-062006 Jan-07 Jan-08 Jan-09 Jan-10 Jan-11 Jan-12 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 33 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) 13 July 2009 New technical requirements for MMBS are being studied for deployment after 2011 at the Telecommunication Council of MIC GSC14-PLEN-xx 4.1 ARIB Report 34 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 35 Association of Radio Industries and Businesses Activities of ARIB - Standardization for Radio Systems - CONTENTS Standardization Flow in Japan About ARIB R & D and Standardization 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 37 Standardization Flow in Japan 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 38 Standardization Flow in Japan Users, Operators, Suppliers ITU-T/ITU-R Demand MIC Study Group Participation Telecom. Technology Sub-council Rule making Radio Regulatory Council Mandatory technical requirement MIC’s radio station license ARIB R&D Group Technical Committee Standard Assembly Voluntary ARIB Standard Technical Committee Technical Assembly Voluntary TTC Standard TTC Working Group Active and effective use of radio waves (Note) MIC: Ministry of Internal Affairs and Telecommunications (previously known as MPHPT) 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 39 Government Regulations and ARIB Standards for radio systems Nature Government Regulations ARIB Standards Mandatory Voluntary To promote efficient use of frequency To prevent interference occurring etc. Technical Frequency band Spurious emission items Frequency tolerance Occupied bandwidth etc. Purpose 13 July 2009 To ensure common air interface To ensure suitable quality etc. Communication protocol Sensitivity Carrier to Noise ratio Bit error rate Measurement method etc. GSC14-PLEN-xx 4.1 ARIB Report 40 About ARIB 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 41 41 Outline of ARIB Establishment: merge of two organizations in 1995: Objective: promotion of pubic welfare by means of: Research & Development Center for Radio Systems (RCR) Broadcasting Technology Association (BTA) conducting investigation, R&D and consultation of utilization of radio waves promoting realization and dissemination of new radio systems Main 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 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 42 Organization of ARIB Members General Assembly Auditors Board of Directors Secretary General Secretariat Chairman [STD] Standard Assembly [R&D] Standard Council Technical Committee Management Strategy Committee Advanced Wireless Communications Study Committee [MGT] Management Committee [PMT] Promotion Strategy Committee 13 July 2009 Electromagnetic Environment Committee GSC14-PLEN-xx 4.1 ARIB Report 43 ARIB’s R&D and Standardization Demands for radio systems Committees and subordinate groups for standardization inside ARIB Technical Committee R&D Group •••• R&D Group Results of R&D Advanced Wireless Communications Study Committee Electromagnetic Environment Committee MIC Considerations on Technical Requirements Draft ARIB Standard Rule making by the Ministry Standard Assembly Demands for voluntary standards ARIB Standard 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 44 ARIB membership 307 312 297 300 303 305 294 285 284 276 280 270 262 274 275 271 260 240 220 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 200 1996 Number of ARIB Members 320 (As of March 1st every year) 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 45 ARIB Standard Assembly 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: Standard Assembly Chairman Members 21 Working Groups 13 July 2009 For maintenance and enhancement of ARIB standards GSC14-PLEN-xx 4.1 ARIB Report 46 Members of ARIB Standard Assembly Ref.: ARIB Members 14 23 52 Members of ARIB Standard Assembly 11 30 19 182 147 Total: 207 13 July 2009 T B M O Total: 271 Telecommunications companies Broadcasting companies and organizations Research, Development and manufacture companies of radio equipment Wholesaler, bank, electricity, gas and service companies and corporations (as of March 1, 2009) GSC14-PLEN-xx 4.1 ARIB Report 47 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) As of March 14 2009 • (March, 2008) Free Download http://www.arib.or.jp/english/html/overview/index.html 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 48 Taxonomy of ARIB Standards Telecommunications • • • • Broadcasting • • • • 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. 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 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 49 Standards Colllaboration (General) ITU Up Stream GSC/GRSC ITU ARIB Down Stream APT MIC AWF ASTAP CJK IT Standards Meeting MIC : Ministry of Internal Affairs and Telecommunications 13 July 2009 CCSA TTA TTC GSC14-PLEN-xx 4.1 ARIB Report ATIS CCSA Communications Alliance ETSI ISACC TIA TTA TTC 50 50 Relation with other orgs. (Specific Projects) Telecommunications Broadcasting (IMT-2000/Advanced ) 3GPP/3GPP2 ARIB/ATSC Regular Meeting (IMT-Advanced) WWRF NGMC Forum ARIB/DVB Regular Meeting ARIB FuTURE Forum CJK Standards Meeting (Wireless Access/WLAN) ETSI/DVB IEEE 802.11, 16, 20, etc. ETSI BRAN WiMAX Forum SMPTE PHS MoU Group 13 July 2009 GSC14-PLEN-xx 4.1 ARIB Report 51