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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Paradigm Shift to Personal Environment Service: What are the requirements? Which solution is suitable? ] Date Submitted: [18 January 2010]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

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  1. Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Paradigm Shift to Personal Environment Service: What are the requirements? Which solution is suitable?] Date Submitted: [18 January 2010] Source: [S.M. Ryu, D.Y.Kim, J.G.Han] Company [Casuh Corp., Chungnam University, & PicoCast Forum] Address [#813 Leaders B/D, 342-1, Bundang, Seongnam, Kyeonggi, 463-828, Korea] Voice: [+82-31-709-5577], FAX: [+82-31-709-5578] E-Mail:[retaw@casuh.com, dykim@cnu.kr, & jhan@picocast.org] Re: [In response to 802.15 WNG call for presentations.] Abstract: [In the future, most of users want to maintain their environment mobility within a moving personal space. So, Personal Environment Service(PES) based on WPAN technology would be leading & killer application of Ubiquitous services in the future. We can figure out 5G mobile communication is only the connections of the PES spaces. ] Purpose: [Information for asking international cooperation] 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. Paradigm Shift to Personal Environment Service What are the requirements? Which solution is suitable? January 2010 S. M. Ryu CASUH Corp. D. Y. Kim Chungnam University J. G. Han PicoCast Forum

  3. Content I. Paradigm Shift to PES II. PES Requirements III. PES Solution & Structure IV. Conclusions

  4. Paradigm Shift – Invisible World User-Oriented Mobile Space Personal Environment Service ? Platform Software Internet Ubiquitous Standard Exclusive Open, Share User Interface Service Business Solution OS Data Center PicoCast Personal Environment Service Lazybones want quick & convenient service User Convenience

  5. How to increase mobile channel capacity ? . 3Km 300m 30m 3m Macro Micro Pico Femto Paradigm Shift – Personal Mobile Space : WPAN • Find new frequencies not developed yet ?; no more available • Find new signal processing techniques ?; only few times increasable • The only way to achieve few thousand times capacity ; reduce cell size Ubiquitous World Personal Mobile Space (WPAN)

  6. WiMAX WSD WiMAX WSD IPTV LTE User LTE IPTV Mobile VoIP RFID USN Space Mobile VoIP RFID USN Mobile Phone DMB Mobile Phone DMB Paradigm Shift – User-Oriented Terminal Provider-Oriented User-Oriented Providers should translate their services to user I/F spec. within user mobile space. User terminals should meet provider I/F specs.

  7. Mobile Mobile Broad- casting Broad- casting Broad- casting IPTV Internet Femto Mobile Broad- casting Int er net Wired Mobile VoIP Wired Wired Home Appliance WLAN Wired Internet Wired Mobile PES Paradigm Shift – Personal Environment Service IPTV Femto Mobile VoIP WLAN User Space Mobile Internet WSD User oriented Ubiquitous  PES

  8. HSDPA WiMAX LTE Paradigm Shift – Personal Broadcasting (PicoCast) Service Home Appliances PC Option selected by user User Oriented Terminal IPTV Mobile service PES= User Interface Select among services broadcast by providers Femto-cell Wired Service

  9. PES (IEEE802.15.WNG) Control signal Information user DB Security PES PES f PES Personal Environment Service– Service Zone (PicoZone) e PicoZone h b C g A a d PicoZone B c S PicoCast 단말기 PicoZone TPMS

  10. Multi-lingual Tour Guide ; Gift Shop Ad. Gift Interpretation, Elec. Pay, Restaurant Ad. Route Guide, Ticket, Location Menu Announce, Metering Low-Tier Mobile, local Search, etc Personal Environment Service– Service Zone Spread High-tier Mobile Tour Site Gift Shop Restaurant Bus Stop Street Light

  11. Personal Mobile Space PES Service IEEE 802.15.WNG Ubiquitous User Interface Select Existing Infra Wired, 2G, 3G, 4G PES Cell Phone WiMAX Cable PBX HSDPA LTE etc. PES PES Telematics Home Network PES Space Networking PES Service Personal Environment Service – Infra Structure of 5G PES Space

  12. PES Requirements – low power & high speed WPAN PES : Personal Environment Service WLAN UWB ? Power Consumption Mobile Phone Power Consumption Bluetooth PES Container Concept Based Sensor & Multimedia Protocol Ultra Low Power Bluetooth ZigBee Audio Mobile Video Sensor Voice Video RFID Data Transmit Rate PES needs a single solution for multiple Services fewμA power consumption & high speed multimedia

  13. Vessel (256msec) #0 # 1 #2 #3 # 4 # 5 # 6 # 7 # 8 # 9 # 10 # 11 # 12 # 13 # 14 # 15 Container (16msec) Control Box Payload Box #1 Payload Box #2 Payload Box #n • • • Box Lock (AA) 128bit Preamble 40bit Tag AA Payload EOB Data Encryption PES Solution– container concept structure example PHY dependent constant parameter

  14. S S M Sync Data M S S S Master / Slave Convergence of Broadcasting & Communication S S M S S Broadcast Relay with Single Master S S S S S S M S S S S S    S M S M S S M M S S M S S S S S S S S S S S S Direct Multi Channel Multicast Sync Relay PES Solution - protocol convergence; Existing solutions cannot support Possible by Existing Solutions S S M S S Star

  15. PES Solution – Comparison of WirelessSolutions

  16. Conclusions • What is the PES ? • Facilities surrounding users can be automatically configured to user preference. • The user interface environment within user space follows when a person moves. • It provides broadcast, multicast, communication & sensor convergence service. • User terminal can select a service among services broadcast by providers. • It could be leading & killer application of Ubiquitous services. • What kind of WPAN solution is suitable for PES ? • Dual support for both low power sensor and high speed multimedia. • Container concept to reject mutual interference and converge various services. • Abundant channel capacity based on avoidance of mutual interference. • Hierarchical sync & frame structure for scalable & self organizing system. • PES Protocol can be used for 5G mobile communication, too. • PES personal space & mobile femto-cell have almost the same structure. • In the future, the cell size of 5G will become femto-cell because of capacity. • 5G network merely a connection of user oriented mobile spaces. • White space devise requirements would be satisfied with PES protocol.

  17. Thank You !!! Q & A J. G. Han PicoCast Forum(www.picocast.org) jhan@picocast.org

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