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Apparatus And Method For An Automated Control Of A Reverberation Level Using A Perceptional Model
Abstract: An apparatus for processing an audio input signal comprising one or more audio channels to obtain an audio output signal according to an embodiment is provided. The apparatus comprises a reverberation gain determiner (110) configured to determine reverberation gain information depending on the audio input signal. Moreover, the apparatus comprises a signal processor (120) configured to obtain the audio output signal depending on the reverberation gain information by adding artificial reverberation to the audio input signal or to a preprocessed audio signal, which depends on the audio input signal.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
16 September 2024
Publication Number
05/2025
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Applicants
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Hansastraße 27c
80686 München
Inventors
1. WEBER, Philipp
c/o Fraunhofer-Institut für Integrierte Schaltungen IIS
Am Wolfsmantel 33
91058 Erlangen
2. UHLE, Christian
c/o Fraunhofer-Institut für Integrierte Schaltungen IIS
Am Wolfsmantel 33
91058 Erlangen
3. HÖLSCHER, Sarah
c/o Fraunhofer-Institut für Integrierte Schaltungen IIS
Am Wolfsmantel 33
91058 Erlangen
4. BACHMANN, Thomas
c/o Fraunhofer-Institut für Integrierte Schaltungen IIS
Am Wolfsmantel 33
91058 Erlangen
5. LANG, Matthias
c/o Fraunhofer-Institut für Integrierte Schaltungen IIS
Am Wolfsmantel 33
91058 Erlangen
6. GAMPP, Patrick
Sieglitzhofer Str. 28
91054 Erlangen
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417069817-STATEMENT OF UNDERTAKING (FORM 3) [16-09-2024(online)].pdf | 2024-09-16 |
| 2 | 202417069817-REQUEST FOR EXAMINATION (FORM-18) [16-09-2024(online)].pdf | 2024-09-16 |
| 3 | 202417069817-FORM 18 [16-09-2024(online)].pdf | 2024-09-16 |
| 4 | 202417069817-FORM 1 [16-09-2024(online)].pdf | 2024-09-16 |
| 5 | 202417069817-FIGURE OF ABSTRACT [16-09-2024(online)].pdf | 2024-09-16 |
| 6 | 202417069817-DRAWINGS [16-09-2024(online)].pdf | 2024-09-16 |
| 7 | 202417069817-DECLARATION OF INVENTORSHIP (FORM 5) [16-09-2024(online)].pdf | 2024-09-16 |
| 8 | 202417069817-COMPLETE SPECIFICATION [16-09-2024(online)].pdf | 2024-09-16 |
| 9 | 202417069817-MARKED COPIES OF AMENDEMENTS [20-09-2024(online)].pdf | 2024-09-20 |
| 10 | 202417069817-FORM 13 [20-09-2024(online)].pdf | 2024-09-20 |
| 11 | 202417069817-AMMENDED DOCUMENTS [20-09-2024(online)].pdf | 2024-09-20 |
| 12 | 202417069817-FORM-26 [07-11-2024(online)].pdf | 2024-11-07 |
| 13 | 202417069817-Proof of Right [27-01-2025(online)].pdf | 2025-01-27 |
| 14 | 202417069817-FORM 3 [05-03-2025(online)].pdf | 2025-03-05 |