Submission doc. : IEEE 802. 15-xx-00xx-xx-007r1 Slide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title:

Submission

doc. : IEEE 802. 15-xx-00xx-xx-007r1

Slide 1

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: [Use Cases of Optical Wireless Communication]Date Submitted: [January, 2015]Source: [Yeong Min Jang, Md. Shareef Ifthekhar, Trang Nguyen, Nirzhar Saha, Nam Tuan Le,

Mohammad Arif Hossain and Chang Hyun Hong ] [Kookmin University] Address [Kookmin University, Seoul, Korea]Voice:[82-2-910-5068], FAX: [82-2-910-5068], E-Mail:[[email protected]]

Re: []

Abstract: [This document present use cases of optical wireless communication]

Purpose: [Contribution to IEEE 802.15.SG7r1]

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.

January 2015

Yeong Min Jang, Kookmin University

Submission

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Slide 2 Yeong Min Jang, Kookmin University

January 2015

Optical Wireless Communication (OWC)

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Optical Wireless Communication (OWC) is the technology that uses wireless communication via

visible light to exchange voice/video/data from one optical source (or device) to one or more

devices ( or sources).

Peer-to-peer, stat, broadcast topology

OWC gains advantages such as low power consumption, low voltage, no interference with RF,

high speed read and write capability, high security, harmlessness to human health, green

environment, and etc.Intensity

Modulation (IM)

Modulated Information

Direct Detection (DD)

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IEEE 802.15.7 vs. IEEE 802.15.7r1

Slide 3 Yeong Min Jang, Kookmin University

January 2015

IEEE 802.15.7 considers only photo diode as receiver.

IEEE 802.15.7r1 consider camera and/or image sensor as receiver along with photo

diode.

The spectrum considered in IEEE 802.15.7r1 is 10,000nm (IR to near UV region)

compared to 400nm VLC spectrum considered in IEEE 802.15.7.

There is basic difference in receiving technique between photo diode and camera

Existing standard doesn’t consider some special issue related to camera

Need to consider following issues Flickering Dimming Synchronization Exposure time and Variation in camera frame-rate Low camera frame-rate

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Slide 4 Yeong Min Jang, Kookmin University

January 2015

OWC Application

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Mobile to Mobile

Contents sharing Data transfer

Mobile to Fixed

File transfer Video streaming M- Commerce Printing

Mobile to Infrastructure

Information-broadcast

Indoor LBS Indoor Navigation

V2V or V2I V2V and V2I communication

Outdoor LBS

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Slide 5 Yeong Min Jang, Kookmin University

January 2015

Location Based Services (Indoor)

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LocationInformation

Products information marketing

Indoor navigation

Localization by reference lighting system for LBS application

Submission

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Slide 6 Yeong Min Jang, Kookmin University

January 2015

Location Based Services (Outdoor)

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Use Cases

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Slide 7 Yeong Min Jang, Kookmin University

Digital Signage

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Smart Advertisements using Display-to-Camera

Smart advertisement in the public places:

Invisible content to non-objective watcher

Integrated with other entertainment services

Smart advertisement at home:

Less space required for advertising

Multi users at the same time

User #1 User #2

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Slide 8 Yeong Min Jang, Kookmin University

January 2015

Smart Marketing

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Smart market with LED-to-Camera; D2D through BS.

Smart market using D2D:

LED-to-smart Device: Coupon broadcasting

Service

e-Navigation

New indoor D2D services with

LEDs:

Display-to-Camera

Bidirectional D2D: with/without BS

Smart market using D2D:Display-to-Camera Coupon

broadcasting Service

Submission

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Slide 9 Yeong Min Jang, Kookmin University

January 2015

Sea or Under Water Communication

Light house to ship or underwater Communications

Current situation High attenuation of RF under

water

OWC can be used

Light house -to-Ship

broadcasting

LOS/NLOS Communications

using VLC or OCC

Ship-to-Ship broadcasting

LOS Communications using

VLC or OCCSea Communication Scenario

Submission

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Yeong Min Jang, Kookmin UniversitySlide 10

Aircraft: Intra-Cabin Communication

Current situation RF wireless is prohibited in airplane

due to interference OWC can be use

Applications: Web browsing Flight information announcement E-mail

Backbone Network Power line communication (PLC),

Ethernet, or other wired network

January 2015

Submission

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Conclusion

Optical Communication for Cameras (OCC) will be the new paradigm

in the IEEE 802.15.7r1 OWC

D2D using OCC brings many promising applications and services

Revise the IEEE 802.15.7 standard: IEEE 802.15.7 r1 OWC

Call for contributions and participation

Slide 11 Yeong Min Jang, Kookmin University

January 2015