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Toward More Sensitive Mobile Phones PowerPoint Presentation
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Toward More Sensitive Mobile Phones

Toward More Sensitive Mobile Phones

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Toward More Sensitive Mobile Phones

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  1. Ken Hinckley Eric Horvitz Attentional User Interfaces Project Microsoft Research Toward More Sensitive Mobile Phones

  2. Voice Recording • Just talk into it, like a cell phone • To record you: • Must be holding device • Tilt “like a phone” • Hold close to face • Reduces attentionvs. find & hold button.

  3. Mobile Phones • Naturally occurring gestures of use… • Holding up to ear answers call: • Must be holding device • Tilt “like a phone” • Hold close to face • Less distracting: • No TALK button / flip top • “Polite cell phone”

  4. Mobile Phones • Same gesture answers incoming call • No wrestling with TALK button / flip top • ? activate voice recog: “Call Eric at home” • “Polite cell phone”: • Ring volume softens as soon as you pick it up • Notices when you look at caller ID • Mutes ring if you choose to ignore call

  5. Related Work • Profile auto-selection • Sawhney & schmandt

  6. Quiet Ringing • xxx

  7. Acknowledging and Ignoring Calls • xxx

  8. Target Device for Notifications • xxx

  9. Vibration Notification • xxx

  10. Call Answering Gesture • xxx

  11. Voice Recognition Context • xxx

  12. Backlight Activation (Power Management) • xxx

  13. Speakerphone Mode • Ericsson R520

  14. xxx • xxx

  15. Conclusions • Mobile Phone features • Games, Activity Detection, etc. • Same commands can work across many sizes of device: Pager  PocketPC  TabletPC • Next: sensors on iPaq w/wireless connectivity • Promising direction to enhance PocketPC UI

  16. Power Management • Prevent power off while using device • Based on touch/tilt activity • Or, activate backlight when “looking at” PocketPC

  17. Other Fun Stuff • Kirby Tilt’n’Tumble $29.99 • Detect activity, e.g. Walking

  18. Can Sensors Enhance PocketPC UI? • Sensors: • Tilt • Touch • Proximity • ~$3.00 parts cost • Sensors will be free & everywhere: • What new SW features?