DOCUMENT #: GSC15-GRSC8-02
FOR: Presentation
SOURCE: ARIB (Osamu Kagami, NTT)
AGENDA ITEM: GRSC8 4.1
CONTACT(S): [email protected]
ARIB Standards Development for Wireless Access systems
ARIB(Osamu Kagami, NTT)
Global Standards Collaboration (GSC) GSC-15 1
Highlight of Current Activities (1) 5 working groups (including 4 technical working groups) have been
constituted in MMAC Forum to make technical investigation, study on system specifications, liaison with other standardization bodies, promotion of demonstrative experiments and popularization activities.
1. Promotion-WG Planning and managing promotion and popularization activities of the Forum
2. MMAC802.11-WG (ARIB STD-T71) Study on the high throughput WLANs (> 1Gbps) that are under development in IEEE 802.11
TGac and TGad Liaison with IEEE802.11 for updating ARIB STD-T71(TGn etc.)
3. UWB-WG (ARIB STD-T91) Investigation of interference mitigation function for UWB system in Europe and Japan Experimental test of the propagation of UWB system considering real environments Exchange of information regarding the interference mitigation function among Asian
countries
4. mmWPAN-WG Study on standardization of millimeter-wave wireless PAN Making a draft standard of millimeter- wave wireless PAN in Japan
MMAC: Multimedia Mobile Access Communications SystemmmWPAN: Millimeter-wave Wireless Personal Area Network 2
Highlight of Current Activities (2)
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5. Wide Area Ubiquitous Network (WAUN) -WG Study on the WAUN system.
• Motivational research of sensor and/or actuator communications
• Studies of system requirements and technical specifications of the system
• Contribution to the allocation of the radio frequency spectrum for the system
Develop a standard of the WAUN system.
• What’s the WAUN system? It is the large cell-based public mobile wireless access system for
sensor and actuator communications. It supports a variety of service applications that handle small amounts
of data at comparatively long intervals such as automation and efficiency enhancement of business works, environment observation, remote control of plant facilities and social security.
Strategic Direction Further studies of technical specifications of the WAUN system
towards a development of the ARIB standard • Air interface to keep communication capacity, quality and security that are
suitable for sensor and/or actuator communications• Technologies to provide economical communication services with simple,
small and inexpensive wireless terminal
Activities toward the global harmonization• Establishment of ITU-R recommendation/report
New question was already set up as Question ITU-R 250/5. The technical and operational requirements will be discussed in ITU-R SG5
WP5A.
• Investigation of the similar activities and directions in other standardization bodies and countries.
IoT (Internet of Things) project in China SUN (Smart Utility Network) in IEEE802.15.4g Smart Grid, Smart metering (ETSI TC M2M), etc.
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Challenges Wide Area Ubiquitous Network-WG
• Contribution of the frequency allocation for the WAUN system to MIC(*1), Japan
• Revision of Japanese Radio Regulations
(*1) Ministry of International Affairs and Communications
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Next Steps/Actions Wide Area Ubiquitous Network-WG
• Studies on technical specifications of WAUN system• Development of ARIB standard
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Proposed Resolution [optional]
N/A
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Supplementary Slides
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What is MMAC?Objective To realize MMAC (Multimedia Mobile Access Communication
Systems) through investigations of system specifications, demonstrative experiment, information exchange and popularization activities and thereby contribute to the efficient use of radio frequency spectrum.
Activities 1. Investigation 2. Study on system specifications3. Demonstrative experiment4. Information exchange and popularization activities5. Other business
Establishment December 4, 1996
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Organization
General AssemblyOfficers-Members
Executive Committee
Steering Committee
Promotion-WG
MMAC802.11-WG
UWB-WG
mmWPAN-WG
Wide Area Ubiquitous Network-WG
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Target specifications of MMACWireless Access System
Service area Public space, Private space(outdoor, indoor)
Connected networks, Interface
Public network, Private network(Ethernet, ATM, IEEE1394 etc.)
Information rate Up to 1Gbps
Terminal equipment PCs and Audio Visual Equipments etc.
Mobility Still or pedestrian(with hand-over)
Radio frequency bands Micro-wave band and millimeter-wave band
Bandwidth Up to 1,000MHz
Bit error rate Equivalent to wire line networks(around 10 － 6 to 10 － 8)
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MMAC Forum coverage area
MBWA(IEEE802.20)
Next generation PHS
802.11b
Millimeter wave (IEEE802.15.3c)
UWBPAN
LAN
MAN
CellularSystem
Coveragearea
100kInformation rate
1M 10M 100M 1G 10G
ZigBee(IEEE802.15.4)
Bluetooth(IEEE802.15.1)
IEEE802.11 802.11a/g 802.11n 802.11ac/802.11ad
HiSWANa HiSWANb Wireless1394
FWA(IEEE802.16a 16e)
PHS
The 3rd generation(3G: W-CDMA, CDMA2000 1X, etc)
The 3.5th generation(3.5G: HSPA, EV-DO)
The 3.9th generation(3.9G: LTE, UMB)
Beyond 3rd generation
MMAC area
The 4th generationIMT-Advance
MMAC area
Wide area ubiquitous network
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Target LayerMMAC
802.11UWB mmWPAN
Wide Area Ubiquitous Network
7 Application
6 Presentation
5 Session
4 Transport
3 Network
2 Data Link (LLC)
2 Data link (MAC)
1 Physical
LayerWG
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Schedule
Study on TGn
Study on WLAN, drafting a revision of T71, etc.
Liaison with IEEE802.15.3c
Drafting a standard of mm WPAN in Japan
FY2009 FY2010 FY2011
802.11-WG Study on TGac and TGad
UWB-WG
Study on interference mitigation function for UWB
Experimental test of propagation of UWB
Exchange of information regarding the interference mitigation function among standard-setting organizations.
Drafting a revision of T91
mmWPAN-WG
Study on Wide Area Ubiquitous Network
Study on techniques for Wide Area Ubiquitous Network
Study for establishment of ITU-R recommendation for the Wide Area Ubiquitous Network
Wide Area Ubiquitous NW-WG
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MMAC Concept
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Global Standardization Relationship
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MMAC MembersAdvanced Telecommunications Research Institute nationalAgilent Technologies Japan, Ltd.Atheros Communications, Inc.BUFFALO INC.CANON INC.CASIO COMPUTER CO., LTD.DATATrak Co., Ltd.DENSO CORPORATIONFrance Telecom Japan Co., Ltd.FUJITSU LIMITEDFUJITSU TEN LIMITEDFuji Xerox Co., Ltd.Futaba CorporationHitachi Kokusai Electric Inc.Hitachi, Ltd.IBM Japan, Ltd.Icom Inc.Intel CorporationIwatsu Electric Co., Ltd.Japan Radio Co., Ltd.Kandenko Co., Ltd.The Kansai Electric Power Co., Inc.KDDI CORPORATIONMitsubishi Electric CorporationMotorola Japan Ltd.Murata Manufacturing Co., Ltd.Nassua Solutions CorporationNEC CorporationNEC Infrontia CorporationNIHON DEMPA KOGYO CO., LTD.NIHON DENGYO KOSAKU CO., LTD.
as of Jun. 28, 2010. 69 members (incl. special members)
NIPPON TELEGRAPH AND TELEPHONE CORPORATIONNTT DoCoMo, Inc.NTT Electronics CorporationOki Electric Industry Co., Ltd.Panasonic CorporationPanasonic Electric Works Co., Ltd.Panasonic Mobile Communications Co., Ltd.Pioneer CorporationQUALCOMM IncorporatedRenesas Electronics CorporationRicoh Co., Ltd.SANYO Electric Co., Ltd.SAXA, Inc.SEIKO EPSON CORPORATIONSOFTBANK MOBILE Corp.Sony CorporationSOSHIN ELECTRIC CO., LTD.SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.Taiyo Yuden Co., Ltd.TDK CorporationTelecom Engineering CenterToho Technology CorporationThe Tokyo Electric Power Company, IncorporatedToshiba CorporationTOSHIBA TEC CORPORATIONTOYOTA Info Technology Center Co., Ltd.TOYOTA MOTOR CORPORATIONUM-Services, Ltd.Wisair Ltd.YAGI ANTENNA INC.Yokogawa Electric Corporation
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