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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: [ Use Cases of Optical Wireless Communication ] Date Submitted : [January, 2015]

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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: [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:[yjang@kookmin.ac.kr] 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. Yeong Min Jang, Kookmin University

  2. doc.: IEEE 802.15-xx-00xx-xx-007r1 Optical Wireless Communication (OWC) • 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. Modulated Information Intensity Modulation (IM) Direct Detection (DD) Yeong Min Jang, Kookmin University

  3. IEEE 802.15.7 vs. IEEE 802.15.7r1 • 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 Yeong Min Jang, Kookmin University

  4. doc.: IEEE 802.15-xx-00xx-xx-007r1 OWC Application Yeong Min Jang, Kookmin University

  5. doc.: IEEE 802.15-xx-00xx-xx-007r1 LocationBasedServices (Indoor) Location Information Indoor navigation Localization by reference lighting system for LBS application Products information marketing Yeong Min Jang, Kookmin University

  6. doc.: IEEE 802.15-xx-00xx-xx-007r1 LocationBasedServices (Outdoor) Use Cases • Vehicle to Vehicle Positioning • Driving Safety enhancement • Pedestrian and Lane detection • Collision warning • V2I and V2V Communication Yeong Min Jang, Kookmin University

  7. doc.: IEEE 802.15-xx-00xx-xx-007r1 DigitalSignage • Smart Advertisements using Display-to-Camera User #2 • User #1 • Smart advertisement at home: • Less space required for advertising • Multi users at the same time • Smart advertisement in the public places: • Invisible content to non-objective watcher • Integrated with other entertainment services Yeong Min Jang, Kookmin University

  8. doc.: IEEE 802.15-xx-00xx-xx-007r1 Smart Marketing • Smart market with LED-to-Camera; D2D through BS. • Smart market using D2D: • Display-to-Camera Coupon broadcasting Service • 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 Yeong Min Jang, Kookmin University

  9. Sea or Under Water Communication • Light house to ship or underwater Communications • Currentsituation • High attenuation of RF under water • OWC can be used • Lighthouse -to-Ship broadcasting • LOS/NLOS Communications using VLC or OCC • Ship-to-Ship broadcasting • LOS Communications using VLC or OCC Sea Communication Scenario Yeong Min Jang, Kookmin University

  10. January 2015 Aircraft: Intra-CabinCommunication • 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 Yeong Min Jang, Kookmin University

  11. 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 Yeong Min Jang, Kookmin University

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