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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: [User oriented WPAN for PES upgraded from ISO/IEC29157 Date Submitted: [19 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: [User oriented WPAN for PES upgraded from ISO/IEC29157 Date Submitted: [19 January 2010] Source: [S.M. Ryu, J.G.Han, D.Y. Kim, & C.S. Eun] Company [Casuh Corp., PicoCast Forum, Chungnam University] 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, 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 PES WPAN protocol by upgrading the ISO/IEC 29157 standard.] 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. User oriented WPAN for PES upgraded from ISO/IEC29157 January 2010 S. M. Ryu CASUH Corp. J. G. Han PicoCast Forum D.Y. Kim, & C.S. Eun Chungnam University

  3. Contents • Requirements of PES Reference; 15-09-0494-00-wng0 & 15-09-0723-02-wng0 • Overview of ISO/IEC 29157 • Upgrading Points of PES standard • Why WPAN is so important ? • Why other standards cannot support ? • Technical Feasibility ? • Economic Feasibility ? • Objectives & Further study area

  4. Requirements of PES ; Motivation • New mobile comm. service for the market • WPAN should be related with mobile comm. business. • Every services should be converged on the mobile phone. • Ubiquitous service is too broad and conceptual. • Aggregated & complemented with synergy effect • For Personal Environment Service • It could be leading & killer application of Ubiquitous services. • Step-by-step approach to mature Ubiquitous services.

  5. 1st Step : Terminal Mobility Basic mobile communication services 2nd Step : Personal Mobility SIM(Subscriber Identification Module) services 3rd Step : Service Mobility VHE(Virtual Home Environment) services 4th Step : Environmental Mobility PES(Personal Environment Service) “The living environment follows when a person moves.” Requirements of PES ; Progress

  6. Position to location dependent services Ubiquitous Services Ambient Aware Services PES Context Aware Services Location Based Services Location Aware Services

  7. Included in ITU-R Recommendation ITU-R M.1822: Framework for services supported by IMT The definition of Personal environment service － The electric, electronic, and mechanical machine surrounding users can be automatically configured according to the pre-defined and/or self-growing user preference.

  8. WiMAX WSD WiMAX WSD IPTV LTE User LTE IPTV Mobile VoIP RFID USN Space Mobile VoIP RFID USN Mobile Phone DMB Mobile Phone DMB Requirements of PES ; User-Oriented Paradigm Shift 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.

  9. HSDPA WiMAX LTE Requirements of PES ; PicoCast 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

  10. Overview of ISO/IEC 29157 ; Purpose • Purpose • Provide a unified yet efficient and versatile platform for low-power, low-data-rate, short-range wireless communication applications in ISM bands • video, audio, voice, control, sensor, and so on. • Features • Low power consumption • Broadcasting, point-to-multipoint communication capability • Low interference • Multiple, simultaneous, independent communication channels

  11. Overview of ISO/IEC 29157 ; history • ISO/IEC JTC 1/SC 6 WG 1 • Proposal • February 5, 2008 • NP • Ballot: February 5, 2008 – May 5, 2008 • Meeting: Geneva, Swiss, April 6 – 11, 2008 • Meeting: Montreux, Swiss, Novemver 3 – 7, 2008 • CD • Ballot: November 18, 2008 – February 18, 2009 • Meeting: Tokyo, Japan, June 1 – June 5, 2009 • FCD • Ballot: July 14, 2009 – November 14, 2009 • Meeting: Barcelona, Spain, January 18 – 22, 2010

  12. Overview of ISO/IEC 29157; MAC • Technology • Synchronised Container Structure • Equal TDMA frame size • Frequency / Time Hybrid Diversity • Frequency Operation • 16 orthogonal adaptive hopping patterns • Passive and static sounding • Uses 16 frequencies out of 80 • Protocols • Star, Broadcast, Multicast, Direct Multi, etc

  13. S S M Sync Data M S S S Master / Slave Convergence of Broadcasting & Communication S S M S S S S M S S S S S    S M S S S S S S S S Direct Multi Channel Multicast Overview of ISO/IEC 29157 ; protocols Possible by Existing Solutions S S M S S Star Broadcast Relay with Single Master

  14. Overview of ISO/IEC 29157 ; PHY • Modulation and codes • Binary GFSK or MSK • Symbol rate = 1 Mbps • Codes • Scan code for synchronization • Security code for message encryption • Group code for group identification

  15. Upgrading Points of PES standard

  16. Upgrading Points of PES standard ; speed WLAN UWB ? Power Consumption Mobile Phone Power Consumption Bluetooth PES ISO/IEC 29157 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 Higher synchronization performance is required ; 128bits preamble

  17. PHY(RF) independent MAC (Baseband) PES MAC (Baseband) PHY #1 (RF #1) Basic Speed ~Mbps Basic Container < 20msec PHY #2 (RF #2) • • • PHY #N (RF #N) • PHY Type : 900M/2.4G ISM, 700M WSD, UWB, & etc • PHY Interface : Synchronized Container Base • Special Features : • Container Synchronized Interference Rejection • Scalable data rate depend on PHY

  18. 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 Upgrading Points of PES standard ; protocols Possible by Existing Solutions S S M S S Star

  19. Top level Sync Master 1st Level (GPS ?) White Space Base Station Base Station 2nd Level (Base Station) Fixed AP Fixed AP Fixed AP Mobile AP Mobile AP 3rd Level (AP) PES Master PES Master PES Master PES Master 4th Level (Mobile Femto-cell) Upgrading Points of PES standard ; WSD 4W EIRP for fixed Devices HigherID 100mW EIRP for portable Devices Higher ID

  20. 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 • • • Hard Box Lock (AA) 128bit Preamble 40bit Tag AA Payload EOB Soft Box Upgrading Points of PES standard ; soft box PHY dependent constant parameter

  21. How to increase mobile channel capacity ? . 3Km 300m 30m 3m Macro Micro Pico Femto Why WPAN is so important ? ; Capacity • 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)

  22. 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 Why WPAN is so important ? ; 5G infra PES Space

  23. Why other standards cannot support ?

  24. Why other standards cannot support ?; preamble N=64 N=128 N=128 64bit is not enough but 128 bit is high enough ; so we suggest multi Preamble

  25. Technical Feasibility ? 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 Chip 2nd Chip 1st Chip IP used for 6Th SIP will be supplied 3rd SoC 4th SoC 5th SIP 6th SIP PicoCast-1 RCI 2007.12 ; TTA Standard ; TTAS.KO-06.0157 Stand along 900M RCI - 2008. 5 ; ISO NP approved; ISO/IEC 29157 HCI RCI QRCI Profile Wireless Microphone Stereo Headset Wireless Speaker Hands Free Tour Guide Conference Microphone Codeless Phone Mobile VoIP Ad-hoc Sensor

  26. Technical Feasibility ? Wireless speaker & Microphone http://new.aepel.co.kr/product/pro01.asp Wireless Microphone & Receiver http://www.adviewsystem.co.kr/ 2-way Education System http://www.yusung4u.com/new/new/eng/wireless-communication-system.html Wireless Conference System http://www.orukol.co.kr/ Karaoke System http://www.kumyoung.com/itm/html/item_05_product05.asp Tour Guide System http://www.eseyoung.com/business/product09.asp Wireless Keyphone System http://http//www.youngdong.ne.kr/ Home Karaoke System http://61.40.192.53/product/eg18000.html Portable Conference Master http://www.casuh.com/

  27. System CPU RF PicoCast IP CODEC Memory Base Device Economical Feasibility ? ; IP solution PicoCast Certification Chip IP Module Provider Solution Module Mobile Terminal Manufacturer Base Device Manufacturer CODEC PicoCast Chip Serial Flash I/O Mobile Terminal

  28. HSDPA WiMAX LTE Economical Feasibility ? ; $1 additive 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

  29.          PES Killer Application: 2-way Graphic Remote controller Graphic Remocon = Internet DMB = Mobile IPTV = Mobile VoIP = Local Broadcasting = Mobile Search    Broadcasting Service Provider PicoCast PicoZone Searching Service Provider Local 2-way Advertisement Communication Service Provider

  30. Further study areas • Open PHY Interface • Power Control • Smooth Sliding Sync • Role Exchange • QoS Check • Sounding • Emergency Flooding • Roaming / Hand-over • Sensor Mesh Relay • FCC Regulation Pico 3m 30m Femto Through Body 3m = Forward Body 30m

  31. Conclusions • Why WPAN is so important for future market ? • Ubiquitous world needs few thousand time mobile channel capacity. • But, reducing cell size would be the only solution to meet this requirement. • White space devise requirements would be satisfied with PES protocol. • In the future, the cell size of 5G will become femto-cell because of capacity • Even 5G mobile communication can be implemented by personal mobile space. • Why ISO/IEC29157(PicoCast) is suitable for PES service ? • Container concept support both low power sensor and high speed multimedia. • Abundant channel capacity because of avoidance of mutual interference. • Provides broadcast, multicast & communication convergence protocol. • Local broadcasting gives an additional business model such as advertisement. • How to generate IEEE802.15.PES standard ? • Generate PES requirements through IEEE.802.15.PES working group. • Upgrade existing ISO/IEC 29157 to meet PES requirements. • Whoever has experience to develop WPAN chip can make PicoCast PES chip. • PicoCast Forum can supply ISO/IEC 29157 modem IP source & application S/W.

  32. Thank You !!! Q & A Seung Moon Ryu Vice President, PicoCast Forum(www.picocast.org) CEO, Casuh Corp. (www.casuh.com) retaw@picocast.org +82-31-709-5577

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