Lars Villemoes
311Patents
23h-index
68Co-inventors
93Inventor score
Filing activity: Nov 14, 2001 → Dec 17, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7003451B2 | Apparatus and method applying adaptive spectral whitening in a high-frequency reconstruction coding system | Physics | 141 | Expired |
| US7519538B2 | Audio signal encoding or decoding | Electricity | 138 | Expired |
| US7751572B2 | Adaptive residual audio coding | Physics | 80 | Active |
| US8265284B2 | Method and apparatus for generating a binaural audio signal | Electricity | 68 | Active |
| US8655670B2 | Audio encoder, audio decoder and related methods for processing multi-channel audio signals using complex prediction | Physics | 63 | Active |
| US7487097B2 | Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods | Electricity | 51 | Expired |
| US7668722B2 | Multi parametrisation based multi-channel reconstruction | Electricity | 49 | Expired |
| US7916873B2 | Stereo compatible multi-channel audio coding | Physics | 48 | Active |
| US8818541B2 | Cross product enhanced harmonic transposition | Physics | 46 | Active |
| US8223976B2 | Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation | Electricity | 43 | Active |
| US7983424B2 | Envelope shaping of decorrelated signals | Electricity | 40 | Active |
| US8325929B2 | Binaural rendering of a multi-channel audio signal | Electricity | 38 | Active |
| US8494863B2 | Audio encoder and decoder with long term prediction | Physics | 38 | Active |
| US7433817B2 | Apparatus and method applying adaptive spectral whitening in a high-frequency reconstruction coding system | Physics | 37 | Expired |
| US7260520B2 | Enhancing source coding systems by adaptive transposition | Physics | 33 | Expired |
| US7590543B2 | Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks | Electricity | 31 | Active |
| US8687829B2 | Apparatus and method for multi-channel parameter transformation | Electricity | 29 | Active |
| US7577570B2 | Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks | Electricity | 26 | Active |
| US8346566B2 | Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks | Electricity | 26 | Active |
| US8515759B2 | Apparatus and method for synthesizing an output signal | Electricity | 26 | Active |
| US9129597B2 | Audio signal decoder, audio signal encoder, methods and computer program using a sampling rate dependent time-warp contour encoding | Physics | 25 | Active |
| US8255231B2 | Encoding and decoding of audio signals using complex-valued filter banks | Physics | 24 | Active |
| US7965848B2 | Reduced number of channels decoding | Electricity | 23 | Active |
| US8484038B2 | Audio signal encoder, audio signal decoder, method for encoding or decoding an audio signal using an aliasing-cancellation | Physics | 23 | Active |
| US8255212B2 | Filter compressor and method for manufacturing compressed subband filter impulse responses | Physics | 21 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.