Copyright © 2004-2008 Intel Corporation Carry Small, Live Large Lakshman Krishnamurthy Principal...

Copyright © 2004-2008 Intel Corporation

Carry Small, Live Large

Lakshman Krishnamurthy Principal Engineer

Communications Tech Lab

February 2007


Contributors:Contributors:

Mary Smiley Alan Crouch Raj Hazra Steve Tolopka Raj YavatkarKetan Paranjape

Mike Deisher David Graumann Anthony LaMarca Margaret Morris Tom StroebelRoy Want

Thank you!

Nikhil Deshpande Sridhar Iyengar Lama Nachman Manoj Sastry Mark YarvisJeff Forester


What is the Future of Mobility?What is the Future of Mobility?


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What is the Future of Mobility?What is the Future of Mobility?

•Mobile Technology is getting:– Smaller– Thinner– More Powerful– Always Connected

What more can we Expect?


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VisionVision

WorkWork


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VisionVision

PlayPlay


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VisionVision

ThriveThrive


Intel CES Keynote ExampleIntel CES Keynote Example

•http://intel_ces.edgesuite.net/2008/home.html

•Please click and watch from min 3.30

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My Mobile Life


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Carry Small – Large UI (Dockless)

Immersion & Multi-device GI Carry Small – Large Game (CPU/GFX sharing)

Carry Small – Large Experience

My Mobile Life


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Realizing the Mobility VisionRealizing the Mobility Vision

Complete User Experience

Human Computer Interaction

Context Awareness

Context Awareness

• Sensing• Learning• Inferencing

•Simple•Unobtrusive•Intuitive•Personalized•Composible•Wearable

Mobile Platforms and Architecture

PervasiveConnectivity


•Performance•Low Power•Size•Micro-architecture•ComposibilityI•Identity

• 3G• WiMax• WiFi• Wireless

PAN

Security Privacy Reliability Cost


Realizing the Vision:Realizing the Vision:


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What am I up to?What are my vital signs(heart, temp), Am I moving?talking? Who am I emailing?

What are my Preferences?Foods, Health needs, Room temper-ature, Audio level, Interests,Products, Web surfing habits..

Sensing (Implicit, Explicit)

User

Who am I?Name, Age, Address, Weight,Height, Place of birthEducation, Job

What is my Environment?Location, Temperature, Weather,Schedule, Traffic, What’s aroundme? What am I looking at? Whatam I eating? Time?

Noise

Noise

Context AwarenessUnderstandingUnderstanding

Perception

Feedback


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GuidingGuiding

Targeted product information“New release of book by yourfavorite author”

Targeted health information“It’s time for your medication”

General guidance“You may miss your flight dueTo traffic”

Inferencing / Training / Machine Learning

User

Noise

Guidance

Feedback

Context Awareness


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DecidingDeciding

Targeted product information“The new book by your favoriteAuthor has been shipped”

Targeted health information“Alerting medical professionals”

General guidance“You have been rescheduled ona different flight”

Decision Making / Actuation / Action

User

Feedback

Noise

Validation

Context Awareness


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Key ChallengesKey Challenges

•Sensing• Accurate, wearable sensors• Power, computation,

bandwidth tradeoffs• Multi-modal inputs

• Inferencing• Training• Machine Learning

•Privacy/Security

Tier 1: On-body Sensors & UI

Tier 2 : On-body Aggregators

Tier 3 : Backend Systems

Context Awareness

Performance,Power & Connectivity


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Simplicity is keySimplicity is key

AccessibleAccessible SocialSocial

PersonalPersonal

Optimal

Faster, Actually Mobile,Intuitive

Well mannered,Culturally Sensitive

Desirable, Enjoyable,Fun

Comfortable, Customizable,Expressive



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•Accessible– Intuitive Interaction– Instant Accessibility– Actually Mobile

Key ChallengesKey Challenges Human Computer Interactive

•Social– Private

•Personal– Fashionable – Wearable


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Vision Points to Radical Mobile Platform TransformationVision Points to Radical Mobile Platform Transformation

WirelessUpto 6Gps

SoundKeyMouse

Sensors

StorageDisplay

CPUGFX

Display

Sound

KeyMouse

Sensors

Camera

Storage

Network

CPU MEM GFX I/O

Small UILarge StorageNetwork

CPU MEM GFX I/O

Carry Small

Live Large

Platform


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Composability: DocklessComposability: Dockless

One-time user assisted configuration

User initiated control – location/activity

Automaticwirelessplatformcomposition

Platform


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Phase 3: Platform I/O over Wireless: RequirementsPhase 3: Platform I/O over Wireless: Requirements

5ms50-1008 KbpsHID/ External Sensors

5ms1 MbpsComposable game

50-10054 MbpsText and Images Display

54 MbpsSlow Synch and go

15ms40MbpsCompressed Video Streams Display

50-100 5ms20 MbpsRich sensors/HID

5ms15msDVI 2-3 GbpsHDMI- 2-7GbpsUDI- 3-16 Gbps

Raw Display for Composites/games

300 Mbps-3 Gbps

Rapid Synch & Go(down load/upload movies, backup, rapid game synch)

Game latency (ms)

Latency (ms)

Maximum B/W

Remote Wireless I/O Form

Possible TodayNo issuesPossible TodayNo issues

Possible TodayRequires Power efficiency during sustained use

Possible TodayRequires Power efficiency during sustained use

Re-architecture neededRe-architecture needed

5ms

5ms

15ms

5ms

5ms15ms

Usages can start with today’s Wireless

Platform I/O re-architecture required: Multi-Gigabit Wireless, power efficient data path, meeting latency


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Raw Display Poses Bandwidth ChallengeRaw Display Poses Bandwidth Challenge

DVI

HDMI

UDI

WirelessB/W

Gb

ps

16

14

12

10

8

6

4

2

0

20

05

20

06

20

07

20

08

20

09

20

10

GA

PEven with 60Ghz wireless we will have a gap

Need to encode/compress video before sending out


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Realizing the Mobility VisionRealizing the Mobility Vision

Complete User Experience


Context Awareness

Context Awareness

• Sensing• Learning• Inferencing

•Simple•Unobtrusive•Intuitive•Personalized•Composible•Wearable

Mobile Platforms and Architecture



•Performance•Low Power•Size•Micro-architecture•Composibility•Identity

• 3G• WiMax• WiFi• Wireless

PAN

Security Privacy Reliability Cost


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Call to ActionCall to Action

• We welcome your proposals in this exciting research space!> Email [email protected]

>Key Research Areas Machine Learning Inferencing Sensing Composable systems

Human Computer Interaction Privacy/Security Trust


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Copyright © 2004-2008 Intel Corporation Carry Small, Live Large Lakshman Krishnamurthy Principal...

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