Sven Kordon
121Patents
7h-index
15Co-inventors
67Inventor score
Filing activity: Apr 18, 2007 → Mar 15, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8095359B2 | Method and apparatus for encoding and decoding an audio signal using adaptively switched temporal resolution in the spectral domain | Physics | 38 | Active |
| US9454971B2 | Method and apparatus for compressing and decompressing a higher order ambisonics signal representation | Electricity | 35 | Active |
| US9397771B2 | Method and apparatus for encoding and decoding successive frames of an ambisonics representation of a 2- or 3-dimensional sound field | Physics | 18 | Active |
| US8462702B2 | Method and apparatus for synchronizing highly compressed enhancement layer data | Electricity | 14 | Active |
| US9241216B2 | Data structure for higher order ambisonics audio data | Electricity | 13 | Active |
| US9930464B2 | Method for compressing a higher order ambisonics (HOA) signal, method for decompressing a compressed HOA signal, apparatus for compressing a HOA signal, and apparatus for decompressing a compressed HOA signal | Electricity | 11 | Active |
| US10334382B2 | Methods, apparatus and systems for decompressing a higher order ambisonics (HOA) signal | Electricity | 7 | Active |
| US9646618B2 | Method and apparatus for compressing and decompressing a Higher Order Ambisonics representation for a sound field | Electricity | 7 | Active |
| US8326639B2 | Audio data structure for lossy and lossless encoded extension data | Physics | 6 | Active |
| US9922657B2 | Method for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values | Physics | 5 | Active |
| US9794713B2 | Coded HOA data frame representation that includes non-differential gain values associated with channel signals of specific ones of the dataframes of an HOA data frame representation | Electricity | 5 | Active |
| US9792924B2 | Apparatus for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values | Electricity | 5 | Active |
| US10038965B2 | Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field | Electricity | 5 | Active |
| US10236003B2 | Method and apparatus for determining for the compression of an HOA data frame representation a lowest integer number of bits required for representing non-differential gain values | Electricity | 4 | Active |
| US9668079B2 | Method and apparatus for generating from a coefficient domain representation of HOA signals a mixed spatial/coefficient domain representation of said HOA signals | Electricity | 4 | Active |
| US8428941B2 | Method and apparatus for lossless encoding of a source signal using a lossy encoded data stream and a lossless extension data stream | Physics | 4 | Active |
| US9622008B2 | Method and apparatus for determining directions of uncorrelated sound sources in a higher order ambisonics representation of a sound field | Electricity | 4 | Active |
| US10542364B2 | Methods, apparatus and systems for decompressing a higher order ambisonics (HOA) signal | Electricity | 4 | Active |
| US10257635B2 | Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field | Electricity | 4 | Active |
| US9420372B2 | Method and apparatus for processing signals of a spherical microphone array on a rigid sphere used for generating an ambisonics representation of the sound field | Electricity | 4 | Active |
| US9503818B2 | Method and apparatus for processing signals of a spherical microphone array on a rigid sphere used for generating an ambisonics representation of the sound field | Electricity | 3 | Active |
| US10706860B2 | Layered coding for compressed sound or sound field representations | Electricity | 3 | Active |
| US10609501B2 | Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field | Electricity | 3 | Active |
| US11395084B2 | Methods, apparatus and systems for decompressing a higher order ambisonics (HOA) signal | Electricity | 3 | Active |
| US10623881B2 | Method, computer readable storage medium, and apparatus for determining a target sound scene at a target position from two or more source sound scenes | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.