Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2009-01-27
2011-10-25
Hunnings, Travis (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S540000, C455S550100
Reexamination Certificate
active
08044818
ABSTRACT:
A method and handheld electronic device for detecting and providing notification of a device drop are provided. In accordance with one embodiment, there is provided a method for detecting and providing notification of a device drop on an electronic device, comprising: measuring acceleration using an accelerometer of the electronic device; monitoring for and detecting freefall events in accordance with the acceleration measurements; and issuing an alert when a freefall event is detected.
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Arastafar Martin
Tysowski Piotr Konrad
Hunnings Travis
Research In Motion Limited
Ridout & Maybee LLP
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