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Apparatus And Method For Merging Geometry Based Spatial Audio Coding Streams
Abstract: An apparatus for generating a merged audio data stream is provided. The apparatus comprises a demultiplexer (180) for obtaining a plurality of single layer audio data streams wherein the demultiplexer (180) is adapted to receive one or more input audio data streams wherein each input audio data stream comprises one or more layers wherein the demultiplexer (180) is adapted to demultiplex each one of the input audio data streams having one or more layers into two or more demultiplexed audio data streams having exactly one layer such that the two or more demultiplexed audio data streams together comprise the one or more layers of the input audio data stream. Furthermore the apparatus comprises a merging module (190) for generating the merged audio data stream having one or more layers based on the plurality of single layer audio data streams. Each layer of the input data audio streams of the demultiplexed audio data streams of the single layer data streams and of the merged audio data stream comprises a pressure value of a pressure signal a position value and a diffuseness value as audio data.
Notices, Deadlines & Correspondence
Patent Information
Applicants
FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Inventors
1. DEL GALDO Giovanni
2. THIERGART Oliver
3. HERRE Jürgen
4. KÜCH Fabian
5. HABETS Emanuel
6. CRACIUN Alexandra
7. KUNTZ Achim
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1069-KOLNP-2014.pdf | 2014-05-21 |
| 2 | FOA.pdf | 2014-05-26 |
| 3 | F5.pdf | 2014-05-26 |
| 4 | F3.pdf | 2014-05-26 |
| 5 | F2.pdf | 2014-05-26 |
| 6 | DW.pdf | 2014-05-26 |
| 7 | 1069-KOLNP-2014-(10-09-2014)-PA.pdf | 2014-09-10 |
| 8 | 1069-KOLNP-2014-(10-09-2014)-CORRESPONDENCE.pdf | 2014-09-10 |
| 9 | 1069-KOLNP-2014-(07-11-2014)-CORRESPONDENCE.pdf | 2014-11-07 |
| 10 | 1069-KOLNP-2014-(07-11-2014)-ANNEXURE TO FORM 3.pdf | 2014-11-07 |
| 11 | 1069-KOLNP-2014-(21-11-2014)-CORRESPONDENCE.pdf | 2014-11-21 |
| 12 | 1069-KOLNP-2014-(21-11-2014)-ASSIGNMENT.pdf | 2014-11-21 |
| 13 | 1069-KOLNP-2014-(06-08-2015)-CORRESPONDENCE.pdf | 2015-08-06 |
| 14 | 1069-KOLNP-2014-(06-08-2015)-ANNEXURE TO FORM 3.pdf | 2015-08-06 |
| 15 | Other Patent Document [23-05-2016(online)].pdf | 2016-05-23 |
| 16 | Other Patent Document [07-09-2016(online)].pdf_30.pdf | 2016-09-07 |
| 17 | Other Patent Document [07-09-2016(online)].pdf | 2016-09-07 |
| 18 | Other Patent Document [02-03-2017(online)].pdf | 2017-03-02 |
| 19 | Information under section 8(2) [31-05-2017(online)].pdf | 2017-05-31 |
| 20 | 1069-KOLNP-2014-Information under section 8(2) (MANDATORY) [05-09-2017(online)].pdf | 2017-09-05 |
| 21 | 1069-KOLNP-2014-Information under section 8(2) (MANDATORY) [07-11-2017(online)].pdf | 2017-11-07 |
| 22 | 1069-KOLNP-2014-Information under section 8(2) (MANDATORY) [13-03-2018(online)].pdf | 2018-03-13 |
| 23 | 1069-KOLNP-2014-FER.pdf | 2018-06-26 |
| 24 | 1069-KOLNP-2014-FORM 4(ii) [19-12-2018(online)].pdf | 2018-12-19 |
| 25 | 1069-KOLNP-2014-PETITION UNDER RULE 137 [25-03-2019(online)].pdf | 2019-03-25 |
| 26 | 1069-KOLNP-2014-OTHERS [25-03-2019(online)].pdf | 2019-03-25 |
| 27 | 1069-KOLNP-2014-FER_SER_REPLY [25-03-2019(online)].pdf | 2019-03-25 |
| 28 | 1069-KOLNP-2014-CORRESPONDENCE [25-03-2019(online)].pdf | 2019-03-25 |
| 29 | 1069-KOLNP-2014-CLAIMS [25-03-2019(online)].pdf | 2019-03-25 |
| 30 | 1069-KOLNP-2014-Information under section 8(2) (MANDATORY) [14-09-2019(online)].pdf | 2019-09-14 |
| 31 | 1069-KOLNP-2014-Information under section 8(2) [05-09-2020(online)].pdf | 2020-09-05 |
| 32 | 1069-KOLNP-2014-PatentCertificate25-11-2020.pdf | 2020-11-25 |
| 33 | 1069-KOLNP-2014-IntimationOfGrant25-11-2020.pdf | 2020-11-25 |
| 34 | 1069-KOLNP-2014-RELEVANT DOCUMENTS [10-09-2022(online)].pdf | 2022-09-10 |
| 35 | 1069-KOLNP-2014-RELEVANT DOCUMENTS [07-09-2023(online)].pdf | 2023-09-07 |
Search Strategy
| 1 | SearchPattern_1069KOLNP2014_20-04-2018.pdf |