New IEEE 802.21 MEDIA INDEPENDENT HANDOVER · 2017. 3. 29. · 21-17-0011-00-0000 IEEE 802.21 MEDIA...
Transcript of New IEEE 802.21 MEDIA INDEPENDENT HANDOVER · 2017. 3. 29. · 21-17-0011-00-0000 IEEE 802.21 MEDIA...
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IEEE 802.21 MEDIA INDEPENDENT HANDOVER
DCN: 21-17-0011-00-0000
Title: Introduction of VR Industry & IEEE P3333.3 WG
Date Submitted: March 10, 2017
Presented at IEEE 802.21 session #79 in Vancouver, CANADA
Authors or Source(s):
Dong Il Dillon Seo (VoleR Creative, [email protected])
Sangkwon Peter Jeong (JoyFun, [email protected])
Abstract: This contribution document explains why VR industryreceives a lot of attention and why IEEE P3333.3 is required totake the industry to the next level
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IEEE 802.21 presentation release statements
This document has been prepared to assist the IEEE 802.21 Working Group. It isoffered as a basis for discussion and is not binding on the contributingindividual(s) or organization(s). The material in this document is subject tochange in form and content after further study. The contributor(s) reserve(s)the right to add, amend or withdraw material contained herein.
The contributor grants a free, irrevocable license to the IEEE to incorporatematerial contained in this contribution, and any modifications thereof, in thecreation of an IEEE Standards publication; to copyright in the IEEE’s nameany IEEE Standards publication even though it may include portions of thiscontribution; and at the IEEE’s sole discretion to permit others to reproduce inwhole or in part the resulting IEEE Standards publication. The contributor alsoacknowledges and accepts that this contribution may be made public by IEEE802.21.
The contributor is familiar with IEEE patent policy, as outlined in Section 6.3 of the IEEE-SA Standards Board Operations Manual<http://standards.ieee.org/guides/opman/sect6.html#6.3> and in Understanding Patent Issues During IEEE Standards Developmenthttp://standards.ieee.org/board/pat/guide.html>
IEEE 802.21 presentation release statements
This document has been prepared to assist the IEEE 802.21 Working Group. It isoffered as a basis for discussion and is not binding on the contributingindividual(s) or organization(s). The material in this document is subject tochange in form and content after further study. The contributor(s) reserve(s)the right to add, amend or withdraw material contained herein.
The contributor grants a free, irrevocable license to the IEEE to incorporatematerial contained in this contribution, and any modifications thereof, in thecreation of an IEEE Standards publication; to copyright in the IEEE’s nameany IEEE Standards publication even though it may include portions of thiscontribution; and at the IEEE’s sole discretion to permit others to reproduce inwhole or in part the resulting IEEE Standards publication. The contributor alsoacknowledges and accepts that this contribution may be made public by IEEE802.21.
The contributor is familiar with IEEE patent policy, as stated in Section 6 of the IEEE-SA Standards Board bylaws<http://standards.ieee.org/guides/bylaws/sect6-7.html#6> and in Understanding Patent Issues During IEEE Standards Developmenthttp://standards.ieee.org/board/pat/faq.pdf>
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Why Should You Care about VR
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New Hardware Revolutionize Content
Content Drive The New Hardware
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2D
Pixels & Scrolling Sprites
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PC & Console – 1977
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Atari 2600 – Space Invader (1980)
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Apple II – Ultima (1980)
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NES (8 BIT) - 1983
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NES (8 BIT) - 1985
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3D
Texture Mapped Polygons
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PC 2.5D – Doom (1993)
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PlayStation (32 BIT) - 1994
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PlayStation – Tomb Raider (1996)
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PC 3D – Quake (1996)
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PC 3D GPU – Voodoo (1996)
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19 Years Later - 2015
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Hardware?
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Mobile?
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Connecting Billions of People in the World All the Time
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Where Should We Go Then?
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VR
Motion Tracking 3D Display
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Virtual Reality?
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Virtual Reality
Augmented Reality
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Creating VR Experience
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What we want
What we get
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How HMD Works
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Input
USB
Game Engine Display
Pixel Switching
New Image
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Basic Features of VR HMD
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1. Head Tracking
2. Stereoscopic 3D
3. Wide FOV
4. Positional Tracking
5. High Resolution Display
6. Spatial 3D Sound
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Why Virtual Reality?
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New User Experience
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Why Virtual Reality?
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• Industrial Perspective – Diminishing Return
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Why Virtual Reality?
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• Industrial Perspective – Diminishing Return
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Why Virtual Reality?
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• Commercial Perspective – Cost & Efficiency
Be Anywhere Do Anything Be Anything
Time Space
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Changes VR Will Bring
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Is VR Technology Good Enough?
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Biggest Issue
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3D Motion Sickness
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Known Issues
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• Hardware
• Displays, Lenses, Sensors, Ergonomics, CPUs, GPUs, Batteries, Input Methods & Devices, etc,.
• Software
• VR Content Design, APIs, Frame Rates, Sound, etc,.
• Infrastructure
• Wireless, Data Transfer Rates, etc,.
• Medical
• Eye Constraints, Brain Stimulation, etc,.
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Introducing IEEE P3333.3
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What is IEEE P3333.3?
Working Group designed to study the negative side effects of 3D content
people experience when using a VR HMD(Head Mounted Display)
Title Head Mounted Display (HMD) Based 3D Content Motion Sickness Reducing Technology
Chair Dongil Dillon Seo (CEO, VoleR Creative / Formerly Oculus Co-founder)
Scope This group is to establish standards for visual response to:
• the focal distortion
• the lens materials
• the lens refraction ratio; and
• the frame rate (FPS)
by studying the motion sickness caused by the visual mechanism based of VR HMD.
This includes not only the hardware and the software involved in the development of HMD
but it also includes the study of human factors and network infrastructure supporting the
industry.
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Structure of IEEE P3333.3
P3333.3 TP (Technical Plenary)
TG 1 Lens (Materials, Refraction Ratio)
TG 2 Display (OLED, LCD, Display Board)
TG 3 Sensors (Latency, Accuracy)
TG 5 Analysis of Human Factors (Medical Research included)
TG number Part of Task
Chairman & Vice-chairman of each TGTP Members
TG 6 S/W & Content (Best Practice Guide)
TG 4 Network (Wired & Wireless Latency, Handover)
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Why should you become a member?
1 Technical information exchange with some of the top engineers from the industry
2 Royalty revenue from the standards set by one’s own work
3 Cross-licensing opportunities among the members from different TGs
4 Market growth through the stabilization of service
5 Establishment of Ecosystem through the stable growth of industry
6 Synergy expected from the collaboration between the TGs using their own work
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IEEE P3333.3 grants a voting right to an individual participating in this group, but
the individual will be representing his/her own affiliates. More participants from
different affiliates will create a greater synergy among the TGs.
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Opportunities to broaden one’s professional network through various meetings
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Thank You