Patent · US Active

Signal separator, method for determining output signals on the basis of microphone signals, and computer program

US8090111B2 · kind B2 · utility

4Cited by

2References

11Claims

0Family size

Assignees

Siemens Audiologische Technik GmbH · DE
FRIEDRICH-ALEXANDER-UNIVERSITÄT ERLANGEN-NÜRNBERG · DE

Inventors

Robert Aichner · Bellevue, US
Herbert Buchner · Nittendorf, DE
Walter Kellermann · Eckental, DE

Key dates

Filing date	Jun 12, 2007
Grant date	Jan 3, 2012
Priority date	—
Expiry date	Sep 21, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04R3/005
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A signal separator, a method and computer product for determining a first output signal describing an audio content of a useful-signal source in a first microphone signal, and for determining a second output signal describing an audio content of the useful-signal source in a second microphone signal.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.