Microphone array in housing receiving sound via guide tube

Details Microphone array in housing receiving sound via guide tube Microphone array in housing receiving sound via guide tube

2006-07-17

2009-11-24

Ensey, Brian (Department: 2614)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Housed microphone

C381S356000

Reexamination Certificate

active

07623672

ABSTRACT:
An electronic device includes a housing, a plurality of microphones, and a plurality of guide tubes. The plurality of microphones are disposed in the housing. The plurality of guide tubes extend from the housing toward the plurality of microphones, whereby the plurality of microphones in the housing are capable of receiving external sound via the guide tubes.

REFERENCES:
patent: 6151399 (2000-11-01), Killion et al.
patent: 7013014 (2006-03-01), Ach-Kowalewski et al.
patent: 7151839 (2006-12-01), Niederdrank
patent: 2005/0002541 (2005-01-01), Killion et al.
patent: 2007/0127759 (2007-06-01), Zhang et al.
PCT search report mailed Apr. 2, 2008.

Affiliated with

Also associated with

Rating

Microphone array in housing receiving sound via guide tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microphone array in housing receiving sound via guide tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microphone array in housing receiving sound via guide tube will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4102210