Patent · US Active

Apparatus for generating a decorrelated signal using transmitted phase information

US8831931B2 · kind B2 · utility

10Cited by

1References

12Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Achim Kuntz · Hemhofen, DE
Sascha Disch · Bad Mergentheim, DE
Juergen Herre · Erlangen, DE
Fabian Kuech · Erlangen, DE
Johannes Hilpert · Nuremberg, DE

Key dates

Filing date	Feb 22, 2013
Grant date	Sep 9, 2014
Priority date	—
Expiry date	Feb 22, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG10L19/025
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An apparatus for generating a decorrelated signal having a receiving unit for receiving phase information, a transient separator, a transient decorrelator, a second decorrelator and a combining unit, wherein the transient separator is adapted to separate an input signal into a first signal component and into a second signal component such that the first signal component has transient signal portions of the input signal and such that the second signal component has non-transient signal portions of the input signal. The transient decorrelator is adapted to apply the phase information received by the receiving unit to a transient signal component.

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