Christian Uhle
39Patents
8h-index
45Co-inventors
75Inventor score
Filing activity: Nov 14, 2003 → Dec 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7273978B2 | Device and method for characterizing a tone signal | Physics | 63 | Expired |
| US7193148B2 | Apparatus and method for generating an encoded rhythmic pattern | Physics | 24 | Expired |
| US7012183B2 | Apparatus for analyzing an audio signal with regard to rhythm information of the audio signal by using an autocorrelation function | Physics | 21 | Expired |
| US8588427B2 | Apparatus and method for extracting an ambient signal in an apparatus and method for obtaining weighting coefficients for extracting an ambient signal and computer program | Electricity | 18 | Active |
| US9532136B2 | Semantic audio track mixer | Physics | 11 | Active |
| US7565213B2 | Device and method for analyzing an information signal | Physics | 10 | Active |
| US7342167B2 | Apparatus and method for generating an encoded rhythmic pattern | Physics | 10 | Active |
| US8175730B2 | Device and method for analyzing an information signal | Physics | 9 | Active |
| US9064498B2 | Apparatus and method for processing an audio signal for speech enhancement using a feature extraction | Physics | 7 | Active |
| US8346565B2 | Apparatus and method for generating an ambient signal from an audio signal, apparatus and method for deriving a multi-channel audio signal from an audio signal and computer program | Electricity | 7 | Active |
| US11562764B2 | Apparatus, method or computer program for generating a bandwidth-enhanced audio signal using a neural network processor | Physics | 7 | Active |
| US9743215B2 | Apparatus and method for center signal scaling and stereophonic enhancement based on a signal-to-downmix ratio | Electricity | 6 | Active |
| US9706296B2 | Apparatus and method for improving the perceived quality of sound reproduction by combining active noise cancellation and a perceptual noise compensation | Electricity | 6 | Active |
| US8731209B2 | Device and method for generating a multi-channel signal including speech signal processing | Physics | 3 | Active |
| US9672806B2 | Apparatus and method for determining a measure for a perceived level of reverberation, audio processor and method for processing a signal | Electricity | 1 | Active |
| US11379178B2 | Loudness control for user interactivity in audio coding systems | Electricity | 1 | Active |
| US10074377B2 | Audio encoder device and an audio decoder device having efficient gain coding in dynamic range control | Electricity | 1 | Active |
| US11170794B2 | Apparatus and method for determining a predetermined characteristic related to a spectral enhancement processing of an audio signal | Electricity | 0 | Active |
| US11170795B2 | Concept for combined dynamic range compression and guided clipping prevention for audio devices | Physics | 0 | Active |
| US10389322B2 | Device and method for volume control | Electricity | 0 | Active |
| US10242692B2 | Audio coherence enhancement by controlling time variant weighting factors for decorrelated signals | Physics | 0 | Active |
| US8812308B2 | Apparatus and method for modifying an input audio signal | Physics | 0 | Active |
| US11929089B2 | Apparatus and method for processing a multichannel audio signal | Physics | 0 | Active |
| US9883307B2 | Method and apparatus for decomposing a stereo recording using frequency-domain processing employing a spectral weights generator | Electricity | 0 | Active |
| US11562756B2 | Apparatus and method for post-processing an audio signal using prediction based shaping | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.