Patent ID: 11922961
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. A method for providing a decoded audio information on the basis of an encoded audio information, the method comprising:
providing a first decoded audio information on the basis of an audio frame encoded in a linear prediction domain;
providing a second decoded audio information on the basis of an audio frame encoded in a frequency domain; and
obtaining a zero-input-response of a linear predictive filtering, wherein an initial state of the linear predictive filtering is defined in dependence on the first decoded audio information, and
modifying the second decoded audio information, which is provided on the basis of an audio frame encoded in the frequency domain following an audio frame encoded in the linear prediction domain, in dependence on the zero-input-response,
wherein the method is performed using a hardware apparatus, or using a computer, or using a combination of a hardware apparatus and a computer.