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Method For Determining A Sound Field
Abstract: Method for determining a sound field in an enclosed space or at a target position (TP) within the enclosed space, the method comprises the following steps: performing an acoustic measurement at at least one measurement position within the enclosed space or at a single one measurement position within the enclosed space to obtain an interim value set; estimating a surface impedance as first parameter describing the enclosed space based on the interim value set; determining a model of the enclosed space based on the first parameter; and estimating a sound field throughout the enclosed space based on the model of the enclosed space, the sound field describing a sound characteristic for a plurality of positions within the enclosed space.
Notices, Deadlines & Correspondence
Patent Information
Applicants
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Inventors
1. WALTHER, Andreas
2. PRINN, Albert
3. HABETS, Emanuel
4. EL BABA, Youssef
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202337036146.pdf | 2023-05-25 |
| 2 | 202337036146-STATEMENT OF UNDERTAKING (FORM 3) [25-05-2023(online)].pdf | 2023-05-25 |
| 3 | 202337036146-REQUEST FOR EXAMINATION (FORM-18) [25-05-2023(online)].pdf | 2023-05-25 |
| 4 | 202337036146-FORM 18 [25-05-2023(online)].pdf | 2023-05-25 |
| 5 | 202337036146-FORM 1 [25-05-2023(online)].pdf | 2023-05-25 |
| 6 | 202337036146-FIGURE OF ABSTRACT [25-05-2023(online)].pdf | 2023-05-25 |
| 7 | 202337036146-DRAWINGS [25-05-2023(online)].pdf | 2023-05-25 |
| 8 | 202337036146-DECLARATION OF INVENTORSHIP (FORM 5) [25-05-2023(online)].pdf | 2023-05-25 |
| 9 | 202337036146-COMPLETE SPECIFICATION [25-05-2023(online)].pdf | 2023-05-25 |
| 10 | 202337036146-FORM-26 [02-08-2023(online)].pdf | 2023-08-02 |
| 11 | 202337036146-Proof of Right [10-08-2023(online)].pdf | 2023-08-10 |
| 12 | 202337036146-FORM 3 [16-10-2023(online)].pdf | 2023-10-16 |
| 13 | 202337036146-FER.pdf | 2024-08-28 |
| 14 | 202337036146-FORM 3 [23-10-2024(online)].pdf | 2024-10-23 |
| 15 | 202337036146-FER_SER_REPLY [27-02-2025(online)].pdf | 2025-02-27 |
| 16 | 202337036146-CLAIMS [27-02-2025(online)].pdf | 2025-02-27 |
Search Strategy
| 1 | SearchHistory(7)E_27-08-2024.pdf |