doc.: IEEE 802.15-10-0595- 00-0psc Submiss ion July 2010 ETRI Slide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Scope of Communications for the Personalized Space Date Submitted: July 12, 2010 Source: Seong-Soon Joo Company: ETRI Address: 161 Gajeong-dong, Yuseong-gu, Daejeon, KOREA Voice: +82-42-860-6333, FAX: +82-42-860-4197, E-Mail: [email protected]Re: In response to 802.15 WNG call for presentation Abstract: This document presents how defines the personal space and what are the requirements of the communications for the personalized space. Purpose: Supporting to build up PSC Task Group and prepare for PAR/5C. 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.
Transcript
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
ETRISlide 1
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: Scope of Communications for the Personalized SpaceDate Submitted: July 12, 2010Source: Seong-Soon JooCompany: ETRIAddress: 161 Gajeong-dong, Yuseong-gu, Daejeon, KOREAVoice: +82-42-860-6333, FAX: +82-42-860-4197, E-Mail: [email protected]
Re: In response to 802.15 WNG call for presentation
Abstract: This document presents how defines the personal space and what are the requirements of the communications for the personalized space.
Purpose: Supporting to build up PSC Task Group and prepare for PAR/5C.
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.
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
ETRISlide 2
Scope of Communications for the Personalized Space
Seong-Soon Joo, Bong-Soo Kim, Jong-Ahm Jun, Chul-Sik Pyo
ETRI
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
Personal Space• Term “Personal Space”
– Originated from social psychology• The region surrounding a person which they regard as psychologi-
cally theirs.
– The notion of personal space comes from Edward T. Hall “The Hidden Dimension (1966)”, • Intimate space < 1.5 feet• Personal space < 4 feet• Social space < 12 feet• Public space < 25 feet
– Invasion of personal space often leads to discomfort, anger, or anxiety– Personal space is also affected by a person's position in society with more affluent individuals demanding a
larger personal space
ETRISlide 3
Source : Wikipedia
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
Personalized Space
• Personalization involves using technology to accom-modate the differences between individuals.– Personalization implies that the changes are based on im-
plicit data.
– eliminate repetitive tasks; recognize habits and shorten the path to engage in such habits
– provide more specific information that is increasingly rele-vant to a person’s interests; replace “average” information with information specific to that person’s environment
– provide one-stop services; accommodate unique personal preferences
ETRISlide 4
Source : Wikipedia
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
Requirements for the Personalized Space• Personalization of space
– Make public space react differently between individuals based on implicit data
– Feel the space within reach of any limb of an individual.
• Public space into personal space– Exchange implicit data and explicit control among human & things
in the public space of an individual– Profile based, behavior based, collaboration based
• Requirements of communication for personalized space– Group based communication in public space– Number of communicators in public space will increase dramatically– Guarantee the various quality of service at once
ETRISlide 5
doc.: IEEE 802.15-10-0595-00-0psc
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July 2010
Public Space & Personalized Space
ETRISlide 6
°C °C
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
Specification of the Personalized Space
• Radius of public space which will be converted personal space– Sphere with 25 feet radius
• Number of communicators involving a collaboration for the personalized space– Gradually increasing from 3~4 to 60~80, or even more ?
• Communication type– peer-to-peer, 1-n, n-1– n-m group-cast (group-chat)
• Independent personal space– Communicators in public space are involving to collaborate with no
need of supporting from outside of the public space– Communications within public space
• Inter-related personal space– Space is inter-related with the pre-defined spaces– Information for collaboration needs to be provided from outside of the
public space– Communication to outside of the public space
• Chased personal space– Personalized spaces are following to an individual– Communication between consecutive public spaces
ETRISlide 8
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
ETRISlide 9
°C °C
°C °C °C
Inter-related Space
Chased Space
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
Communication for the Personalized Space
• Public space communication– n-m groupcast– at least 25 feet range– nx10 bps ~ m Mbps throughput– ms ~ min latency
• Area access communication– Getting to database through core network– Wired or wireless network
• Space chasing communication– interonnection between public spaces– nx10 bps ~ m Mbps throughput– ms ~ min latency
ETRISlide 10
doc.: IEEE 802.15-10-0595-00-0psc
Submission
July 2010
Candidate Technologies for the PSC
• Public space communication– Bluetooth– ZigBee– UWB– …
