LOCKING AND UNLOCKING OF CONTACLESS GESTURE-BASED USER INTERFACE OF DEVICE HAVING CONTACTLESS GESTURE DETECTION SYSTEM
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United States of America Patent
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Issued Date -
Oct 9, 2014
app pub date -
Sep 25, 2013
filing date -
Sep 27, 2012
priority date (Note) -
Abandoned
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Abstract
A locking/unlocking mechanism for a contactless gesture detection system of a device is described herein. The locking/unlocking mechanism can facilitate automatic locking, manual locking, and/or manual unlocking of the contactless gesture detection system. The contactless gesture detection system can implement the locking/unlocking mechanisms described herein to control a contactless gesture-based user interface state of the device. In various implementations, the controlling can include detecting gestures associated with a user in a contactless space associated with the device; detecting a defined gesture sequence over a defined time period from the detected gestures; and transitioning the device to a contactless gesture-based user interface locked state or a contactless gesture-based user interface unlocked state based on the defined gesture sequence.
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