Stylus with Voice Capability
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 23, 2014
app pub date -
Apr 17, 2013
filing date -
Apr 17, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In one embodiment, a method comprises transmitting a first electrical signal to a tip of a stylus, the first electrical signal configured to modify a charge at one or more capacitive nodes of a touch sensor of a computing device such that the proximity of the stylus to the one or more capacitive nodes may be detected by the computing device. A first audio signal is generated based on a first set of sound waves received at a microphone of the stylus. The first audio signal is encoded and wirelessly transmitted to the computing device. A second audio signal received wirelessly from the computing device is decoded and a second set of sound waves based on the decoded second audio signal is played.
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