Patent ID: 11922956
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The apparatus according to claim 1, wherein the spectral domain audio decoder is configured to output a sequence of decoded frames of spectral values, a decoded frame of the sequence of decoded frames being the first decoded representation, wherein the frame comprises spectral values for the first set of first spectral portions and zero indications for the second set of second spectral portions,
wherein the apparatus for decoding further comprises a combiner configured for combining spectral values generated by the frequency regenerator for the second set of second spectral portions and spectral values of the first set of first spectral portions in the reconstruction band to acquire a reconstructed spectral frame comprising spectral values for the first set of the first spectral portions and the second set of second spectral portion, and
wherein the spectrum-time converter is configured to convert the reconstructed spectral frame into the time representation.