Electrical audio signal processing systems and devices – Hearing aids – electrical – Directional
Reexamination Certificate
2009-05-28
2010-10-05
Briney, III, Walter F (Department: 2614)
Electrical audio signal processing systems and devices
Hearing aids, electrical
Directional
C381S322000
Reexamination Certificate
active
07809149
ABSTRACT:
The present disclosure includes various methods and apparatus for controlling directionality of a hearing assistance device including a pair of directional microphones. In various examples, the hearing assistance device includes a pair of directional microphones and an omnidirectional microphone. In various examples, the hearing assistance device includes a directional microphone and an omnidirectional microphone. In examples with multiple directional microphones, various angles can be employed. For example, in some applications the first directional axis can be about ninety degrees offset of the second directional axis. The microphones are aligned with an intended direction of reception in some embodiments. In some examples the microphones are not aligned with an intended direction of reception. Other variations are possible without departing from the scope of the present subject matter.
REFERENCES:
patent: 3946168 (1976-03-01), Preves
patent: 4072821 (1978-02-01), Bauer
patent: 4548082 (1985-10-01), Engebretson et al.
patent: 4837832 (1989-06-01), Fanshel
patent: 5226076 (1993-07-01), Baumhauer et al.
patent: 5289544 (1994-02-01), Franklin
patent: 5463694 (1995-10-01), Bradley et al.
patent: 5524056 (1996-06-01), Killion et al.
patent: 5715319 (1998-02-01), Chu
patent: 5793875 (1998-08-01), Lehr et al.
patent: 5794187 (1998-08-01), Franklin et al.
patent: 6101258 (2000-08-01), Killion et al.
patent: 6154552 (2000-11-01), Koroljow et al.
patent: 6327370 (2001-12-01), Killion et al.
patent: 6424721 (2002-07-01), Hohn
patent: 6473409 (2002-10-01), Malvar
patent: 6539096 (2003-03-01), Sigwanz et al.
patent: 6724903 (2004-04-01), Niederdrank
patent: 6798890 (2004-09-01), Killion et al.
patent: 6925189 (2005-08-01), Koroljow et al.
patent: 6928171 (2005-08-01), Leber
patent: 6963653 (2005-11-01), Miles
patent: 7542580 (2009-06-01), Burns
patent: 2001/0036284 (2001-11-01), Leber
patent: 2002/0057815 (2002-05-01), Killion
patent: 2003/0072465 (2003-04-01), Fischer et al.
patent: 2003/0142836 (2003-07-01), Warren et al.
patent: 2003/0156725 (2003-08-01), Boone et al.
patent: 2003/0179894 (2003-09-01), Saltykov
patent: 2003/0215106 (2003-11-01), Hagen et al.
patent: 2004/0022397 (2004-02-01), Warren
patent: 2004/0161120 (2004-08-01), Petersen et al.
patent: 2004/0184630 (2004-09-01), Ach-Kowalewski et al.
patent: 2004/0240683 (2004-12-01), Niederdrank
patent: 2004/0252852 (2004-12-01), Taenzer
patent: 2004/0258249 (2004-12-01), Niederdrank et al.
patent: 2005/0008166 (2005-01-01), Fischer et al.
patent: 2005/0025325 (2005-02-01), Fischer
patent: 2005/0041824 (2005-02-01), Arndt et al.
patent: 2005/0058312 (2005-03-01), Weidner
patent: 2005/0244018 (2005-11-01), Fischer et al.
patent: 2006/0291679 (2006-12-01), Burns
patent: 1365628 (1993-08-01), None
patent: 1091615 (2001-04-01), None
patent: 1365628 (2003-11-01), None
patent: 1448016 (2004-08-01), None
patent: 1509065 (2005-02-01), None
patent: WO-9313590 (1993-07-01), None
patent: WO-9424834 (1994-10-01), None
patent: WO-9512961 (1995-05-01), None
patent: WO-9740645 (1997-10-01), None
patent: WO-9802969 (1998-01-01), None
patent: WO-9939545 (1999-08-01), None
patent: WO-0126415 (2001-04-01), None
patent: WO-0203750 (2002-01-01), None
patent: WO-0228140 (2002-04-01), None
patent: WO-2004098233 (2004-11-01), None
patent: WO-2005020633 (2005-03-01), None
patent: WO-2006091971 (2006-08-01), None
“U.S. Appl. No. 11/457,858, Notice of Allowance mailed Feb. 24, 2009”, 5 pgs.
“U.S. Appl. No. 11/457,858, Response filed Jan. 5, 2009 to Non Final Office Action mailed Aug. 4, 2008”, 11 pgs.
“U.S. Appl. No. 11/457,858, Non-Final Office Action mailed Aug. 4, 2008”, 19 pgs.
“European Application Serial No. 06736381.2, Office Action Mailed Mar. 11, 2009”, 6 pgs.
“International Search Report for corresponding PCT Application No. PCT/US2006/007058”, (Jul. 14, 2006), 4 pgs.
Briney III Walter F
Schwegman Lundberg & Woessner, P.A.
Starkey Laboratories, Inc.
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