Inventor

SCHULLER GERALD

DE65 patents

⚠️ This page may combine multiple inventors who share the name “SCHULLER GERALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHULLER GERALD

FRAUNHOFER GES FORSCHUNG

Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic

Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Method and apparatus for scalable encoding and method and apparatus for scalable decoding

Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs

Device and method for processing at least two input values

Method and device for quantizing an information signal

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Predictive coding scheme with adaptive speed parameters

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program

Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Device and method for embedding binary payload in a carrier signal

Apparatus and method for acquiring a plurality of audio signals associated with different sound sources

System, method, and non-transitory computer readable medium storing a program utilizing a postfilter for filtering a prefiltered audio signal in a decoder

BAYER STEFAN

Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs

Time warp contour calculator, audio signal encoder, encoded audio signal representation, methods and computer program

Audio signal decoder, time warp contour data provider, method and computer program

FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V

Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program

SCHULLER GERALD

Audio coding

Device and method for generating and decoding a side channel signal transmitted with a main channel signal

Audio coding

SCHNELL MARKUS

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

RETTELBACH NIKOLAUS

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program

Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer program

GEIGER RALF

Audio coder/decoder with predictive coding of synthesis filter and critically-sampled time aliasing of prediction domain frames

Apparatus and method for conversion into a transformed representation or for inverse conversion of the transformed representation

GRILL BERNHARD

Low bitrate audio encoding/decoding scheme with common preprocessing

EDLER BERND

Audio transform coding using pitch correction

HERRE JUERGEN

Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic

HIRSCHFELD JENS

Information signal encoding using a forward-adaptive prediction and a backwards-adaptive quantization