Electrical audio signal processing systems and devices – Hearing aids – electrical – Specified casing or housing
Reexamination Certificate
2007-01-23
2007-01-23
Le, Huyen (Department: 2615)
Electrical audio signal processing systems and devices
Hearing aids, electrical
Specified casing or housing
C381S326000, C381S328000
Reexamination Certificate
active
10823879
ABSTRACT:
An In The Ear (ITE) microphone improves the acoustic response of a Behind The Ear (BTE) Implantable Cochlear Stimulation (ICS) system during telephone use. An acoustic seal provided by holding a telephone earpiece against the ear provides improved coupling of low frequency (up to about 1 KHz) sound waves, sufficient to overcome losses due to the near field acoustic characteristics common to telephones. In a preferred embodiment, the ITE microphone is connected to a removable ear hook of the BTE ICS system by a short bendable stalk.
REFERENCES:
patent: 2930856 (1960-03-01), Toht
patent: 3098127 (1963-07-01), Huth
patent: 3396248 (1968-08-01), Flygstad
patent: 4291203 (1981-09-01), Bellafiore
patent: 4696287 (1987-09-01), Hortmann et al.
patent: 4727582 (1988-02-01), de Vries et al.
patent: 5086464 (1992-02-01), Groppe
patent: 5369857 (1994-12-01), Sacherman et al.
patent: 5535282 (1996-07-01), Luca
patent: 5701348 (1997-12-01), Shennib et al.
patent: 5757933 (1998-05-01), Preves et al.
patent: 5782744 (1998-07-01), Money
patent: 5790672 (1998-08-01), Klostermeier
patent: 5814095 (1998-09-01), Muller et al.
patent: 5824022 (1998-10-01), Zilberman et al.
patent: 5906635 (1999-05-01), Maniglia
patent: 6161046 (2000-12-01), Maniglia et al.
patent: 6216040 (2001-04-01), Harrison
patent: 6259951 (2001-07-01), Kuzma et al.
patent: 6272382 (2001-08-01), Faltys et al.
patent: 6308101 (2001-10-01), Faltys et al.
patent: 3502178 (1985-08-01), None
patent: WO-01/56521 (2001-08-01), None
Crawford Scott
Fernald C. Geoffrey E
Harrison William Vanbrooks
Hartley Lee F
Segel Philip A
Advanced Bionics Corporation
Gold Bryant R.
Johnson Peter K.
Le Huyen
Poissant Victoria A.
LandOfFree
In the ear auxiliary microphone system for behind the ear... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with In the ear auxiliary microphone system for behind the ear..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In the ear auxiliary microphone system for behind the ear... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3780342