Apparatus and method for decomposing an input signal using a downmixer
US-10531198-B2 · Jan 7, 2020 · US
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Walther Andreas patents
Walther Andreas is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Walther Andreas |
| Total patents | 8 |
| First publication | Jan 1, 2015 |
| Latest publication | Jan 7, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus and Method for Decomposing an Input Signal Using a Downmixer
US-2019110129-A1 · Apr 11, 2019 · US
Apparatus and method for decomposing an input signal using a downmixer
US-10187725-B2 · Jan 22, 2019 · US
Apparatus and method for generating an output signal employing a decomposer
US-9729991-B2 · Aug 8, 2017 · US
Apparatus and method for improving the perceived quality of sound reproduction by combining active noise cancellation and a perceptual noise compensation
US-9706296-B2 · Jul 11, 2017 · US
Apparatus and method for decomposing an input signal using a pre-calculated reference curve
US-9241218-B2 · Jan 19, 2016 · US
Apparatus, method and computer program for manipulating an audio signal comprising a transient event
US-9230557-B2 · Jan 5, 2016 · US
Apparatus and method for improving the perceived quality of sound reproduction by combining active noise cancellation and a perceptual noise compensation
US-2015003625-A1 · Jan 1, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fraunhofer Ges Forschung | 6 |
| Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E V | 2 |
| Nagel Frederik | 1 |
| Walther Andreas | 1 |
| Fuchs Guillaume | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G10L19/02 | 5 |
| H04S3/008 | 5 |
| H04S3/00 | 5 |
| H04S2400/15 | 4 |
| H04R5/04 | 4 |