Telecommunications – Transmitter – Noise or interference elimination
Reexamination Certificate
2007-01-09
2007-01-09
Le, Lana (Department: 2618)
Telecommunications
Transmitter
Noise or interference elimination
C455S115100, C455S296000, C455S344000
Reexamination Certificate
active
10667624
ABSTRACT:
A system for, and method of, obscuring ambient noise. In one embodiment, the system includes: (1) a background sound generator, (2) a mixer coupled to the background sound generator and (3) a user interface, coupled to the mixer, that, upon a user command, causes the mixer to mix an output of the background sound generator with a transmitted signal. The background sound may be music, white noise, colored noise, out-of-phase ambient noise, simulated alternative ambient noise or any other suitable background sound. The system may be associated with a wireless handset, a wireline handset, central office equipment or any other suitable location or equipment.
REFERENCES:
patent: 5673325 (1997-09-01), Andrea et al.
patent: 5680393 (1997-10-01), Bourmeyster et al.
patent: 6151397 (2000-11-01), Jackson et al.
patent: 6360203 (2002-03-01), Prince
patent: 6717991 (2004-04-01), Gustafsson et al.
patent: 2002/0082007 (2002-06-01), Hoisko et al.
patent: 2003/0027591 (2003-02-01), Wall
patent: 2003/0228019 (2003-12-01), Eichler et al.
patent: 2004/0176025 (2004-09-01), Holm et al.
patent: 2004/0264705 (2004-12-01), Hiipakka
patent: 2005/0202835 (2005-09-01), Sato et al.
patent: 2006/0148528 (2006-07-01), Jung et al.
patent: 10159281 (2003-06-01), None
patent: 2357411 (2001-06-01), None
patent: 2365241 (2002-02-01), None
patent: 60006435 (1985-01-01), None
patent: 11017589 (1999-01-01), None
patent: WO 99/11045 (1999-03-01), None
patent: WO 00/53138 (2000-09-01), None
Bennetts David J.
Rigge Lawrence A.
Verney Richard P.
Agere Systems Inc.
Le Lana
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