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Activities of ARIB after the last Meeting

Activities of ARIB after the last Meeting. Masayoshi WAKAO Secretary General & Senior Managing Director ARIB. Big Topics in Japan. 2011 Tohoku earthquake and tsunami. We Japanese make every effort to overcome the tragedy we suffered with the helping-hand from around the world.

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Activities of ARIB after the last Meeting

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  1. Activities of ARIBafter the last Meeting Masayoshi WAKAO Secretary General & Senior Managing Director ARIB

  2. Big Topics in Japan 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

  3. Current Activities (1/4) • Advanced Wireless Communications • IMT-2000:Continuing enhancement • LTE, HSPA, DC-HSDPA, EV-DO Multi-Carrieretc. • IMT-Advanced:Contribution to Draft New Recommendation ITU-R M.[IMT.RSPEC] • Based on “3GPP LTE-Advanced” & “IEEE 802.16m” technologies • Broadband Wireless Access:Continuing enhancement and expansion of new spectrum • WiMAX and XGP (Next Generation PHS)

  4. Current Activities (2/4) • 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

  5. (1)-a (2) (1)-b (3) Mobile Communication (4) ITS GB Digital TV Broadcasting 13～52ch 18MHz 32.5MHz 14.5MHz 240MHz 96MHz (1) Multimedia Mobile Broadcasting Schedule plan (1)(2) after July 25, 2011 (3)(4) after July 25, 2012 (2) Private Telecommunication (Protection against disasters, etc) Current Activities (3/4) Analog　 TV 1-3ch Analog TV 4-12ch Analog TV 13-62ch FPU/Radio Microphone • Frequency Reallocation • VHF･UHF～806MHz 90-108MHz 170-222MHz 470-770MHz 770-806MHz 470-710MHz 90-108MHz 170-202.5MHz 207.5-222MHz 710-806MHz • 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

  6. (3)Mobile (4) (5) MCA (3)Mobile (6) RFID (7) 915-950MHz 890-903MHz 905-915MHz 950-958MHz 890-900MHz 900-915MHz 915-928MHz 930-940MHz 945-960MHz (3) Mobile Telecommunications (6) RFID (5) MCA (3) Mobile Telecommunications GB GB 10MHz 15MHz 13MHz 10MHz 15MHz 5MHz Current Activities (4/4) • Frequency Reallocation • 890MHｚ～960MHz After 2015 (4) Personal Radio : Terminated by 2015 (7) STL/TTL : Reallocation to another band

  7. Strategic Direction & Challenges (1/3) • Radio Interface Technology for Mobile Communication • IMT-Advanced • Completion of ARIB Standards (3GPP LTE-Advanced, IEEE 802.16m) in 16th Sep. 2011  ARIB STD-T104, T105 • Notification of its URL to ITU-RWP5D#12 • Post IMT-Advanced R&D started

  8. Strategic Direction & Challenges (2/3) • 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

  9. Strategic Direction & Challenges (3/3) • 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

  10. 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, APT Wireless Group and CJK.

  11. Recent Activities of ARIB Masayoshi WAKAO (wakao@arib.or.jp) Secretary General, Senior Managing Director

  12. Recent Topics Mobile Communications 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 16th Sep. 2011　 ARIB STD-T104, T105 Wireless LAN/Broadband Wireless Access (BWA)Study and Standardization Frequency Reallocation 700/900MHｚ for Mobile Communication 2.5GHz for BWA 12

  13. Recent Topics • 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 • Digital Broadcast Systems • Established new units and started activities for future Services (UHDTV,3D-TV) 13

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

  15. Standardization Activities 15

  16. STD TR Telecommunications 86 (81) 20 (20) Broadcasting 62 (53) 44 (42) General 0 (0) 1 (1) As of 16th Sep. 2011 (July 2010) 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 • Free Download • http://www.arib.or.jp/english/html/overview/index.html 16

  17. List of New ARIB Standards(Aug. 2010 – Sep. 2011) • 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. Activities onMobile Communications 18

  19. Trends of Mobile Communications in Japan (1/2) The number of mobile phone subscribers except PHS 121.880Million (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 17th May, 2011 Contribution to Draft New IMT-Advanced Recommendation ITU-R M.[IMT.RSPEC]in Oct. 2011 19

  20. Trends of Mobile Communications in Japan (2/2) • 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

  21. Activities on frequency arrangement in 700MHz band in 2010 • 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 • Telecommunications Council under MIC started intensive technical studies based on the possible 700/900MHz band plans • Nov. 2010 • The WG reviewed progress/outcomes of technical studies conducted by Telecommunications Council • 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

  22. Activities on frequency arrangement in 700MHz band in 2011 • 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 30th Aug, 2011 • Sep. 2011 • The revised action plan wasissued on 14th Sep, 2011 22

  23. 1: Band plan based on current frequency arrangement Digital TV Broadcasting ITS Mobile (UL) Mobile (DL) FPU/Radio microphone 710 770 806[MHz] 730 2: Band plan in considering of frequency arrangement in US Digital TV Broadcasting ITS FPU/ microphone Mobile (DL) Mobile (UL) microphone 710 766 806[MHz] 730 3: Band plan in considering of study in AWF Digital TV Broadcasting Mobile (UL/DL) ITS Mobile (DL/UL) 710 770 806[MHz] 750 4: Band plan for TDD Digital TV Broadcasting ITS Mobile (TDD case 1) FPU/ microphone Mobile (TDD case 2) 710 770 806[MHz] 730 Possible band plans in 700MHz band (Nov. 2010) 23

  24. ADWICS in Japan（ADvanced WIreless Communications Study Committee） • 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 took place in accordance with circumstances 24

  25. Organization of ADWICS Advanced Wireless Communications Study Committee (ADWICS) Steering Committee IMT Partnership Subcommittee Standardization Subcommittee BWA Subcommittee Mobile Commerce Subcommittee M2MStudy AdHoc 3GPP (DS-CDMA) (LTE-Advanced) 3GPP2(MC-CDMA) WP5D matter IEEE802.16(IEEE802.16m) IEEE802.16 (WiMAX) IEEE802.20(iBurst) XGP(Next Gene. PHS) Moved from mITF (mobile IT Forum) on April 2009 IMT-Advanced Subcommittee has been renamed to Standardization Subcommittee on April 2011 25

  26. 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 16th Sep. 2011 ARIB STD-T104 : LTE-Advanced System Ver.1.00 ARIB STD-T105 : WirelessMAN-Advanced System Ver.1.00 Recent Activities of IMT Partnership Subcommittee 26

  27. M2M Activity in ARIB(1/2) • 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

  28. M2M Activity in ARIB(2/2) • 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; • 1st F2F meeting in Seoul • 2nd F2F meeting in Washington DC • Conference calls every Wednesday (24th Aug.- 14th Sep.) to discuss remaining issues (Structure, Participation, Funding, IPR) • AHG to draft common outreach material to be used in Vertical outreach activities by 30th of September. • After 1st F2F meeting, ARIB/TTC M2M workshop was scheduled to be held on 30th 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 6th July 2011. 28

  29. Recent Activities of Standardization Subcommittee • 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

  30. Recent Activities of BWA Subcommittee 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 802.20TDD 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

  31. Introduction of BWA in Japan 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 “UQWiMAX”mobile services Oct 2009: WILLCOM Inc started commercial “WILLCOM CORE XGP”　　　　　　　 （next generation PHS) mobile services 31

  32. 2.5 GHz-band Channel Plan for BWA Wireless City Planning, Inc. UQ Communications Inc 42 operators Mobile Communications (For Nation-wide deployment) Fixed Wireless Access (For Regional deployment) Mobile Communications (For Nation-wide deployment) N-STAR ＜VACANT＞ N-STAR Guard Band Guard Band Guard Band Guard Band Guard Band 2535MHz 2545MHz 2575MHz 2595MHz 2625MHz 2630MHz 2655MHz For this 10MHz bandwidth, operation is restricted until 31 December 2014 Total 10MHz of Guard Bands Terminated MBSAT Service for Japan on Mar. 2009 32

  33. Recent Activities of Mobile Commerce Subcommittee 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

  34. Recent Activities of 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 (21st 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

  35. Recent Activities of Broadband Mobile Communications Systemfor Public Use • Completion of ARIB Standard for Broadband Mobile Communications Systemfor Public Use • 200 MHz-Band Broadband Wireless Communication Systems between Portable BS and MSs (ARIB STD-T103) • Continuing enhancement 35

  36. Activities on Broadcasting 36

  37. Standard completed 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) Recent Activities of ARIB Standard in Broadcasting 37

  38. Recent Activities of ARIB Standard in Broadcasting • Standard in progress • 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

  39. Investigation and Researchin Broadcasting • 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. About ARIB 40

  41. Outline of ARIB Establishment: merge of two organizations in 1995: Research & Development Center for Radio Systems (RCR) Broadcasting Technology Association (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

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

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

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

  45. Government Regulations and ARIB Standards for radio systems 45

  46. Establishment: 1995 (reorganized from the RCR Standard Assembly and the BTA) Members: 184 (as of July 7, 2011) open to any entity, organization and person no limitation on nationality independent from ARIB membership Organization: ARIB Standard Assembly Standard Assembly Chairman Members 21 Working Groups 46

  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 86 (81) 20 (20) Broadcasting 62 (53) 44 (42) General 0 (0) 1 (1) As of 16th Sep. 2011 (July 2010) STD TR • Free Download • http://www.arib.or.jp/english/html/overview/index.html 47

  48. Classification 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 48

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

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

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