Process and device for compensating for signal loss

Details Process and device for compensating for signal loss Process and device for compensating for signal loss

2005-12-27

2005-12-27

Pendleton, Brian T. (Department: 2644)

Electrical audio signal processing systems and devices

Vehicle

C381S077000, C381S093000

Reexamination Certificate

active

06980663

ABSTRACT:
For an especially low loss and echo free communication between several participants in a room (1) an inventive process for the compensation of losses of a signal(S) along a transmission path between at least one transmission point (6) and one receiving point (4) in a room (1) determining the transmission path of signal (S) and via the transmission paths at least one parameter of an associated transmission function will be determined, whereby via the determined parameters the signal level for a given position (P1through P4) on the transmission path is controlled. Additionally an especially suitable device is provided for the implementation of the process.

REFERENCES:
patent: 4593404 (1986-06-01), Bolin
patent: 4837829 (1989-06-01), Lobb
patent: 4965833 (1990-10-01), McGregor et al.
patent: 5185803 (1993-02-01), Moyski et al.
patent: 5204971 (1993-04-01), Takahashi et al.
patent: 5602928 (1997-02-01), Eriksson et al.
patent: 5815580 (1998-09-01), Craven et al.
patent: 6363156 (2002-03-01), Roddy
patent: 6535609 (2003-03-01), Finn et al.
patent: DE 43 08 398 (1993-09-01), None
patent: EP 0 903 726 (1998-09-01), None
Garcia-Bonito, Jr., et al.; Generation of zones of quiet using a virtual microphone arrangement; J. Acoust. Soc. Am 101(6), Jun. 1997, pp. 3498-3516.

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