Ear contact pressure wave hearing aid switch
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 1, 2014
Grant Date -
Jun 16, 2011
app pub date -
Feb 18, 2011
filing date -
Aug 12, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hearing aid switch utilizes pressure/sound clues from a filtered input signal to enable actuation initiated by a user by a signature hand movement relative to a wearer's ear. The preferred signature hand movement involves patting on the ear meatus at least one time to generate a compression wave commonly thought of as a soft “clap” or “pop”. A digital signal processor analyzes the signal looking for a negative pulse, a positive pulse, and dissipation of the hand generated signal.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully