PUCC and WEB Nobuo Saito Keio University W3C Associate Chair PUCC - PowerPoint PPT Presentation

PUCC and WEB Nobuo Saito Keio University W3C Associate Chair PUCC Chairperson 03/09/2006 W3C Uniquitous Web Workshop 1

Innovation for Information Technology  Computing Centric  Data Centric  Communication Centric 03/09/2006 W3C Uniquitous Web Workshop 2

User View  Centralized  Ｄｉｓｔｒｉｂｕｔｅｄ  Personalized  Ubiquitous  Pervasive 03/09/2006 W3C Uniquitous Web Workshop 3

Network Innovation  Remote access network  Computer network  Internet  Peer-to-Peer network  Mobile network  Wireless network 03/09/2006 W3C Uniquitous Web Workshop 4

Device Innovation  PC  Non-PC  Digital home appliance  Mobile phone  Digital camera  Car navigator  Robot  RFID/IC card  Etc. 03/09/2006 W3C Uniquitous Web Workshop 5

Application Innovation  Integration  Vertical  Horizontal  Business innovation/Service innovation 03/09/2006 W3C Uniquitous Web Workshop 6

Japanese Technology  Good manufacturing  High quality  Reliable  Individual element  Individual device/equipment  Lack of integration (vertical/horizontal )  Japan is a country for elements/parts bases 03/09/2006 W3C Uniquitous Web Workshop 7

Integration  Vertical  Within the same company  Within the same industry  Horizontal  Among different companies  Among different industries 03/09/2006 W3C Uniquitous Web Workshop 8

Role of Universities  Neutral position  Innovative design/Global design-- integration  Consolidation among industries/universities/countries  Technical consortium  Business consortium  Standardization consortium 03/09/2006 W3C Uniquitous Web Workshop 9

PUCC motivation  Integration  Practical technologies/Real issues  Global standard/De fact standard  Consolidation among different companies/industries/local standards 03/09/2006 W3C Uniquitous Web Workshop 10

PUCC technologies  P2P network  Mobile integration  Overlay network protocols  Application/Service integration 03/09/2006 W3C Uniquitous Web Workshop 11

Applications Sensor Application Streaming Home Appliance Digital device application Light weight P2P Protocol and Common application platform Light weight P2P Protocol and Common application platform Internet Internet Mobile network Ad-hoc Mobile network Ad-hoc Home network Home network network network

PUCC Architecture  Common P2P Protocol: Bridge existing NW  Common Application Service Platform  Common Metadata to discover/harmonize services Common P2P Core/P2P Service ECHO HAVi DLNA Protocol NET ECHO Proprietary Protocols DLNA HAVi Proprietary Protocols NET TCP/ IP TCP/ IP IEEE Sensor Mobile IEEE Sensor Mobile Ethernet Bluetooth IRDAv Ethernet Bluetooth IRDAv 1394 Network network 1394 Network network Current Status PUCC Service Arch.

Appl pl i cati on( ＷＥ Ｂ ） O nD em an Net Adverti se Hom e Theat er / Net shoppi ng Securi ty -m ent TV Br oadcast i ng M O B I Ｐ Ｕ Ｃ Ｃ Appl ppl i cati on Protocol L E N Ｐ Ｕ Ｃ Ｃ C ore Protocol E T STB Em bedded C hi ps ps ( Set Top Box) Hom e Pri nter/ Vi deo/TV Sensor Appl i ance C am era Ｐ ２ Ｐ Netw ork ( Hom e Netw ork)

Organization Structure Steering Council ・ Chairperson: Nobuo Saito, Prof. of Keio Univ. ・ SC: NTT DoCoMo, HP, EPSON, Keio … ） Audit TAC: Technical Advisory Committee • Coordination of WGs and help SC Office • Chairman: NTT DoCoMo • Member: NTT DoCoMo, Ericsson, Keio Working Group (WG) Home Appliance P2P Streaming WG Security ＷＧ P2P Printing ＷＧ Arch ＆ Protocol ＷＧ WG Chair: ASTEM Chair: Keio Chair ： Mitusbishi Chair: DoCoMo Chair: Kyoto Univ.

Current Members  Aplix  ASTEM  Epson  Univ. of Tokyo  Canon  Kyoto Univ.  NTT DoCoMo  Shizuoka Univ.  Ericsson  Keio Univ.  Mitsubishi  Waseda Univ.  HP  Doushiha Univ.  Miako network  Ritsumeikan Univ.  Toshiba  ….  Lexmark

Intellectual Property Right Policy  RAND 03/09/2006 W3C Uniquitous Web Workshop 17

Japanese Government  Platform Development  Experiment and evaluation 03/09/2006 W3C Uniquitous Web Workshop 18

Future for PUCC  Standard for Platform  PUC-Platform for Ubiquitous Computing  PUCC-Pervasive and Ubiquitous Communication and Computing  Global activities/memberships  Innovative Applications 03/09/2006 W3C Uniquitous Web Workshop 19

WEB Role  User interface  P2P Web  Rich client model  Integration mechanism 03/09/2006 W3C Uniquitous Web Workshop 20

アッ プリ ケーショ ン（ ＷＥ Ｂ ） ＷＥ Ｂ サーバ オンデマンド ホーム ネッ ト 広告 ネッ ト ショ ッ ピング シアタ ー／放送 セキュ リ ティ M O B I Ｐ Ｕ Ｃ Ｃ アプリ ケーショ ンプロト コル L E Ｐ Ｕ Ｃ Ｃ コアプロト コル N E T S TB 組み込みチッ プ リ ッ チク ラ イ アント (セッ ト ト ッ プボ 仮想ＷＥ Ｂ ッ ク ス） プリ ンタ ／ 情報家電 V i deo/TV センサー カメ ラ ＷＥ Ｂ サーバ Ｐ ２ Ｐ ネッ ト ワーク （ ホームネッ ト ワーク ）