NOISE-CANCELATION APPARATUS FOR A VEHICLE HEADREST
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Oct 2, 2014
filing date -
Oct 2, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A noise-cancellation headrest for a vehicle including a slidable side wing on a side of headrest; a plurality of microphones configured to detect an audio-noise signal and output a first plurality of electrical signals; a plurality of speakers configured to receive a second plurality of electrical signals and output an acoustic signal; and noise-cancellation circuitry configured to receive the first plurality of electrical signals and output the second plurality of electrical signals.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
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