Directional Loudness Map Based Audio Processing

Abstract: An audio analyzer configured to obtain spectral domain representations of two or more input audio signals. Additionally the audio analyzer is configured to obtain directional information associated with spectral bands of the spectral domain representations and to obtain loudness information associated with different directions as an analysis result. Contributions to the loudness information are determined in dependence on the directional information

Patent Information

Application #

Filing Date

18 November 2022

Publication Number

08/2024

Publication Type

INA

Invention Field

ELECTRONICS

Status

Email

Parent Application

Applicants

FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

Hansastraße 27c, 80686 München, GERMANY

Inventors

1. HERRE, Jürgen

c/o Fraunhofer-Institut für Integrierte Schaltungen IIS, Am Wolfsmantel 33, 91058 Erlangen, GERMANY

2. DELGADO, Pablo Manuel

c/o Fraunhofer-Institut für Integrierte Schaltungen IIS, Am Wolfsmantel 33, 90427 Nürnberg, GERMANY

3. DICK, Sascha

c/o Fraunhofer-Institut für Integrierte Schaltungen IIS, Am Wolfsmantel 33, 91058 Erlangen, GERMANY

Specification

Description:PLEASE SEE THE ATTACHMENT , Claims:PLEASE SEE THE ATTACHMENT

Documents

Application Documents

#	Name	Date
1	202238066304-STATEMENT OF UNDERTAKING (FORM 3) [18-11-2022(online)].pdf	2022-11-18
2	202238066304-REQUEST FOR EXAMINATION (FORM-18) [18-11-2022(online)].pdf	2022-11-18
3	202238066304-PROOF OF RIGHT [18-11-2022(online)].pdf	2022-11-18
4	202238066304-FORM 18 [18-11-2022(online)].pdf	2022-11-18
5	202238066304-FORM 1 [18-11-2022(online)].pdf	2022-11-18
6	202238066304-FIGURE OF ABSTRACT [18-11-2022(online)].pdf	2022-11-18
7	202238066304-DRAWINGS [18-11-2022(online)].pdf	2022-11-18
8	202238066304-DECLARATION OF INVENTORSHIP (FORM 5) [18-11-2022(online)].pdf	2022-11-18
9	202238066304-COMPLETE SPECIFICATION [18-11-2022(online)].pdf	2022-11-18
10	202238066304-Information under section 8(2) [04-01-2023(online)].pdf	2023-01-04
11	202238066304-FORM-26 [13-01-2023(online)].pdf	2023-01-13
12	202238066304-Information under section 8(2) [15-03-2023(online)].pdf	2023-03-15
13	202238066304-FORM 3 [13-04-2023(online)].pdf	2023-04-13
14	202238066304-Information under section 8(2) [28-06-2023(online)].pdf	2023-06-28
15	202238066304-Information under section 8(2) [22-09-2023(online)].pdf	2023-09-22
16	202238066304-FORM 3 [16-10-2023(online)].pdf	2023-10-16
17	202238066304-Information under section 8(2) [06-12-2023(online)].pdf	2023-12-06
18	202238066304-Information under section 8(2) [19-01-2024(online)].pdf	2024-01-19