Patent · US Active

Mixing of input data streams and generation of an output data stream therefrom

US8116486B2 · kind B2 · utility

3Cited by

1References

27Claims

0Family size

Assignee

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

Inventors

Markus Schnell · Nuremberg, DE
Manfred Lutzky · Nuremberg, DE
Markus Multrus · Nuremberg, DE

Key dates

Filing date	Mar 4, 2009
Grant date	Feb 14, 2012
Priority date	—
Expiry date	Aug 11, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG10L19/265
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An apparatus for mixing a plurality of input data streams is described, which has a processing unit adapted to compare the frames of the plurality of input data streams, and determine, based on the comparison, for a spectral component of an output frame of an output data stream, exactly one input data stream of the plurality of input data streams. The output data stream is generated by copying at least a part of an information of a corresponding spectral component of the frame of the determined data stream. Further or alternatively, the control values of the frames of the first and second input data streams are compared, and, if so, the control value is adopted.

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