1. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Wireless 1394 from microwave to millimeter-wave: recent R&D and standard activities in MMAC ] Date Submitted: [12 July, 2004] Source: [ Hideaki Sato(1), Honggang Zhang(2), Yukitoshi Sanada(3), Masao Nakagawa(3) ] Company [ (1) MMAC, (2) National Institute of Information and Communications Technology (NICT), (3) Keio University ] Connector’s Address [3-4, Hikarino-oka, Yokosuka, 239-0847, Japan] Voice:[+81-468-47-5101], FAX: [+81-468-47-5431], E-Mail: ［ ADS07416@nifty.com, honggang@nict.go.jp, sanada@elec.keio.ac.jp, nakagawa@nkgw.keio.ac.jp ] Re: [ ] Abstract:[The recent R&D and standard activities on “1394 Over UWB” in MMAC are introduced. ] Purpose:[Providing technical contributions to IEEE 802.15 SG3c. ] Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.

2. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 2 Wireless 1394 from microwave to millimeter-wave: Recent R&D and standard activities in MMAC Hideaki SATO, Honggang ZHANG, Yukitoshi SANADA, Masao NAKAGAWA

3. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 3 Outline of presentation 1.Brief introduction of MMAC history 2.Wireless 1394 Working Group and ARIB standard (ARIB STD-T72) in Japan 3.UWB Working Group and “1394 Over UWB” Ad-hoc Committee in MMAC 4.Wireless 1394 from microwave to millimeter- wave 5.Successful examples 6. Conclusion remarks

4. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 4 1. Brief introduction of MMAC history Multimedia Mobile Access Communication (MMAC) Systems Promotion Council of Japan was set up in 1996.

5. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 5 Brief introduction of MMAC (cont.) MMAC Special Members Prof. Tadao Saito, Professor, Chuo University Prof. Masaaki Mitani, Professor, Tokyo Denki University Prof. Masao Nakagawa, Professor, Keio University Dr. Yukitoshi Sanada, Associate Professor, Keio University NICT (Yokosuka) The Telecommunication Technology Committee (TTC), Japan Association of Radio Industries and Businesses (ARIB), Japan

6. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 6 Present MMAC Members ADVANTEST CORPORATION Alpine Electronics, Inc. Ando Electric Co., Ltd. Anritsu Corporation Atheros Communications, Inc. CANON INC. CASIO COMPUTER CO., LTD. Cisco Systems, Inc. Citizen Watch Co., Ltd. Daido Steel Co., Ltd ． DATATrak Co., Ltd. DENSO CORPORATION. DX ANTENNA CO., LTD. France Telecom Japan Co., Ltd. Fuji Electric Co., Ltd. FUJITSU GENERAL LIMITED FUJITSU LIMITED FUJITSU TEN LIMITED Fuji Television Network, Inc. Fuji Xerox Co., Ltd. Furukawa Electric Co., Ltd. FURUNO ELECTRIC CO.,LTD. Futaba Corporation Hitachi, Ltd. Hitachi Cable, Ltd. Hitachi Kokusai Electric Inc. Icom Inc. Intel Corporation ITOCHU TECHNO-SCIENCE Corporation. ITX Corporation Iwatsu Electric Co., Ltd. Japan Approvals Institute for Telecommunications Equipment Japan Radio Co., Ltd. JAPAN TELECOM CO., LTD. J-PHONE Co., Ltd.

7. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 7 Present MMAC Members Kandenko Co., Ltd. Kansai Electric Power Co., Inc. Kansai Telecommunication Technology Co., LTD. Kaytec Ltd. KDDI CORPORATION Kyocera Corporation. Magis Networks, Inc. Matsushita Electric Industrial Co., Ltd. Matsushita Electric Works, Ltd. Mitsubishi Electric Corporation Murata Manufacturing Co., Ltd. Motorola Japan Ltd. National Mobile Radio Centers Council NEC Corporation NEC Infrontia Corporation NEC Micro Systems, Ltd. NEC Mobiling, Ltd. New Japan Radio Co., Ltd. NIHON DEMPA KOGYO CO., LTD. NIHON DENGYO KOSAKU CO., LTD. NIPPON TELEGRAPH AND TELEPHONE CORPORATION NOKIA-JAPAN CO., LTD Ntecs Corporation. NTRU Cryptosystems, Inc. NTT DoCoMo, Inc. NTT Software Corporation Oki Electric Industry Co., Ltd. Panasonic Communications Co., Ltd. Panasonic Mobile Communications Co., Ltd. Philips Japan Ltd. Pioneer Corporation POWEREDCOM, Inc. QUALCOMM Incorporated. Ricoh Co., Ltd.

8. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 8 Present MMAC Members Samsung Japan Corporation. Samsung Yokohama Research Institute Co.,Ltd SANYO Electric Co., Ltd. Sharp Corporation Sony Corporation Sumitomo Electric Industries, Ltd. TAITO CORP. Taiyo Yuden Co. Ltd. TDK Corporation. Tektronix Japan, Ltd. Telecom Engineering Center Texas Instruments Japan Ltd. Toho Technology Corporation The Tokyo Electric Power Company, Inc. Toko Inc TOMEN Electronics Corp. Toshiba Corporation TOSHIBA TEC CORPORATION TOYO COMMUNICATION EQUIPMENT CO.,LTD. Toyota Central R&D Labs., Inc. Toyota Industries Corporation TOYOTA MOTOR CORPORATION. Victor Company of Japan, Ltd. Wisair Ltd. Yokowo co., Ltd.

9. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 9 MMAC organization High Speed Wireless Access Committee  Study on system specifications, liaison with other standardization bodies such as the ATM Forum and the ITU, promotion of demonstrative experiment, study and identification of Industrial Property Rights with regard to High Speed Wireless Access. Wireless Home-Link Committee  Study on system specifications, liaison with other standardization bodies, promotion of demonstrative experiment, study and identification of Industrial Property Rights with regard to Wireless Home-Link.

10. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 10 2. Wireless 1394 working group and ARIB standard (ARIB STD-T72)  In Wireless Home-Link Committee of MMAC, Wireless 1394 (5 GHZ) has already been developed, which was approved as Japan ARIB standard (ARIB STD-72) in March, 2001.  Wireless 1394 (25/60 GHz) has been investigated as well.  UWB Working Group has been set up from August, 2002. (Director: Yukitoshi Sanada)  New-Generation Networks Working Group has been set up from August, 2002. (Director: Hideaki Sato)  “1394 Over UWB” SIG has been set up from May, 2003. (Director: Honggang Zhang)

11. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 11 3. Wireless 1394 and “1394 Over UWB” for ubiquitous home networking  Multimedia Enjoyment is important! All-work-no-play makes Jake a fool boy.  Connectivity and interoperation is needful!  Various multimedia home appliances may feel lonely without “talking with each other”.  Mobility is required! Want a notebook PC or a video camera with a long tail ? (No-new-wire solution)

12. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 12  Personal Wearable Networking (PWN)  Personalizing Public Place (PPP) Convergence of CE, PC and Mobile segments in home environmentSensor

13. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 13 Source: IEEE802.15-03/076r0 Formation of AV (Audio/Video) entertainment clusters in home

14. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 14 Candidates of ubiquitous home networking technologies (wired systems) Real time aspect (Isochronous Transfer)

15. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 15 Candidates of ubiquitous home networking technologies (wireless systems) ARIB Standard Specification of Japan （ ARIB STD-T72)

16. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 16 Comparisons of available data rate for wireless and wired systems (Mbps) S100 S400 S3200 1 10 100 1000 USB1.0 USB2.0 IEEE1394 1394 Over UWB : 25/60GHz 5 GHz Wireless1394 2.4GHz WLAN 5GHz WLAN Blue tooth Cable Wireless ▼▼ Video ▼ ▼

17. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 17  Protocol stack defined for wireless distribution of A/V content.  Support synchronized point to multipoint distribution.  A/V transport profile: Transport of media packets Signaling: link establishment & negotiation of streaming parameters. Monitoring: application parameters adapted to radio link quality  A/V control profile: standardize control to all types of interfaces  Service Discovery Protocol IEEE802.15.3a PHY (UWB) IEEE802.15.3 MAC A/V Transport A/V Control A/V Applications WiMedia solutions for A/V home networks

18. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 18 Why a new wireless home networking specification? No previous wireless home networking standard has been optimized for entertainment multimedia. Wi-Fi, Bluetooth and others include core optimizations (e.g., MAC & PHY) for their target markets only. A multimedia solution needs to have:  simplicity of use  advanced QoS (real-time aspect for streaming data)  sufficient data rate and spatial capacity  low cost (low complexity)  support long battery life  a scalable security platform

19. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 19 How about aspects of IEEE 1394 ?  High speed data transmission – 100, 200, and 400 Mbps, up to 3.2 Gbps in future  Real-time (Isochronous/Asynchronous) dual mode. – Isochronous mode guarantees constant transmission speed – Asynchronous mode guarantees data reliability  Hot plug operation with an automatic reconfiguring function – plug-and-play  Flexible topology with the combination of star and daisy chain connections

20. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 20 IEEE1394 Cycle structure (Isochronous/Asynchronous dual mode)

21. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 21 Flexible IEEE1394 topology (Bus and Bridge structure)

22. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 22 Wired home entertainment networks based on IEEE 1394

23. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 23 Serial Bus environment of IEEE 1394

24. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 24 4. Ubiquitous home networking: Wireless 1394 from microwave to millimeter-wave

25. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 25 Hierarchical architecture for IEEE1394-based UWB home entertainment & computing network

26. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 26 Leaf station Hub station Wireless Bridge Data Flow Network control IEEE 1394 node Cable 1394 Bus IEEE 1394 node “1394 Over UWB” architecture (Ad-hoc-Star-Pattern and Serial Bus)

27. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 27 Connection of IEEE 1394 backbone with UWB Bus by using two-portal-type Bridge

28. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 28 Protocol stacks for an IEEE 1394 compatible device as Leaf station on UWB Bus

29. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 29 Inter-connection and synchronization between 1394 Bus and UWB Bus IEEE 1394 BusUWB BUS Cycle master (Hub station) Leaf station Bridge Net cycle master Adjustment (every 125μs ) Cycle Start PacketCycle Report Packet Frame Start Packet Adjustment Frame Start Packet

30. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 30 5.Successful Examples at millimeter-wave band Wireless 1394 IEEE1394 100/200/400/800/1600/3200 Mbps Compatible with “Wired” IEEE1394 Standards will be apply correspondingly Transmission Rate ≧ 100Mbps 100/200/400/800/1600/3200 Mbps Wireless 1394 (60GHz)

31. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 31 Wireless 1394 IEEE1394 100/200/400/800/1600/3200 Mbps Compatible with “Wired” IEEE1394 Standards will be apply correspondingly Transmission Rate ≧ 100Mbps 100/200/400/800/1600/3200 Mbps Wireless 1394 (60GHz)

32. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 32 Canon’s “Wireless 1394” ・ Exhibited at TELECOM ‘99 (October 1999) ・ Transmission speed: 100Mbps ( IEEE1394 Standard S100) ・ Frequency: 60GHz band Development of Wireless 1394 (60GHz)

33. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 33 TERMBOY “RF400” -60 GHz wireless repeater technology- World first S400 wireless 1394 network adapter for room to room connection License free 60GHz wireless link Low cost ASK modulation format Echo detection circuit for avoiding the storm of bus reset 7m reach through a wooden wall 12m reach in the line of sight link S400 500Mbaud operation P1394a compliant DS link x 2 Features: (PROTOTYPE) No new wire technology for 1394 network Development of Wireless 1394 (60GHz)

34. doc.: IEEE 802.15-04/0351r0 Submission July 2004 Sato, Zhang, Sanada & Nakagawa, MMACSlide 34  Consumer’s demands for high-speed, high- performance wireless entertainment & computing network (streaming contents, full motion video) are increasing in home environment.  IEEE 1394-based UWB system is a promising solution.  There were some successful examples from microwave band to millimeter wave band. Conclusion remarks