Bernd Edler
100Patents
12h-index
66Co-inventors
89Inventor score
Filing activity: Oct 1, 1990 → Nov 16, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8655670B2 | Audio encoder, audio decoder and related methods for processing multi-channel audio signals using complex prediction | Physics | 63 | Active |
| US9633663B2 | Apparatus, method and computer program for avoiding clipping artefacts | Physics | 53 | Active |
| US9015041B2 | 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 | Physics | 31 | Active |
| US5214742A | Method for transmitting a signal | Physics | 31 | Expired |
| US6360200B1 | Process for reducing redundancy during the coding of multichannel signals and device for decoding redundancy-reduced multichannel signals | Electricity | 29 | Expired |
| US6370507B1 | Frequency-domain scalable coding without upsampling filters | Physics | 28 | Expired |
| US5511093A | Method for reducing data in a multi-channel data transmission | Electricity | 26 | Expired |
| US9129597B2 | Audio signal decoder, audio signal encoder, methods and computer program using a sampling rate dependent time-warp contour encoding | Physics | 25 | Active |
| US8700388B2 | Audio transform coding using pitch correction | Physics | 18 | Active |
| US7110953B1 | Perceptual coding of audio signals using separated irrelevancy reduction and redundancy reduction | Physics | 14 | Expired |
| US8438015B2 | Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples | Physics | 14 | Active |
| US8155954B2 | Device and method for generating a complex spectral representation of a discrete-time signal | Physics | 12 | Active |
| US8321207B2 | Device and method for postprocessing spectral values and encoder and decoder for audio signals | Physics | 11 | Active |
| US6778953B1 | Method and apparatus for representing masked thresholds in a perceptual audio coder | Physics | 11 | Expired |
| US9398294B2 | Audio or video encoder, audio or video decoder and related methods for processing multi-channel audio or video signals using a variable prediction direction | Electricity | 11 | Active |
| US6678647B1 | Perceptual coding of audio signals using cascaded filterbanks for performing irrelevancy reduction and redundancy reduction with different spectral/temporal resolution | Physics | 10 | Expired |
| US5559834A | Method of reducing crosstalk in processing of acoustic or optical signals | Electricity | 7 | Expired |
| US7707030B2 | Device and method for generating a complex spectral representation of a discrete-time signal | Physics | 7 | Active |
| US11562764B2 | Apparatus, method or computer program for generating a bandwidth-enhanced audio signal using a neural network processor | Physics | 7 | Active |
| US11049506B2 | Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping | Physics | 6 | Active |
| US9916834B2 | Method and apparatus for obtaining spectrum coefficients for a replacement frame of an audio signal, audio decoder, audio receiver, and system for transmitting audio signals | Physics | 6 | Active |
| US11289104B2 | Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain | Physics | 6 | Active |
| US9734833B2 | Encoder, decoder and methods for backward compatible dynamic adaption of time/frequency resolution spatial-audio-object-coding | Physics | 5 | Active |
| US11922956B2 | Apparatus and method for encoding or decoding an audio signal with intelligent gap filling in the spectral domain | Physics | 4 | Active |
| US11735192B2 | Audio encoder, audio decoder and related methods using two-channel processing within an intelligent gap filling framework | Physics | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.