Patrick Warmbold
13Patents
9h-index
14Co-inventors
65Inventor score
Filing activity: Dec 22, 2011 → Aug 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8645145B2 | Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a hash table describing both significant state values and interval boundaries | Physics | 46 | Active |
| US8682681B2 | Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a norm of previously decoded spectral values | Physics | 26 | Active |
| US8612240B2 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a region-dependent arithmetic coding mapping rule | Physics | 24 | Active |
| US8655669B2 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using an iterative interval size reduction | Physics | 17 | Active |
| US8898068B2 | Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a modification of a number representation of a numeric previous context value | Physics | 16 | Active |
| US8606586B2 | Bandwidth extension encoder for encoding an audio signal using a window controller | Physics | 15 | Active |
| US8706510B2 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values | Physics | 11 | Active |
| US9978380B2 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values | Physics | 11 | Active |
| US9633664B2 | Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a modification of a number representation of a numeric previous context value | Physics | 10 | Active |
| US9257130B2 | Audio encoding/decoding with syntax portions using forward aliasing cancellation | Physics | 1 | Active |
| US12080300B2 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values | Physics | 0 | Active |
| US11443752B2 | Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values | Physics | 0 | Active |
| US8914296B2 | Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using an optimized hash table | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.