Audio encoding/decoding with transform parameters
US12183351B2 · kind B2 · utility
1Cited by
25References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2020 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Feb 6, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/01
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Encoding/decoding techniques where multiple transform parameter sets are encoded together with a rendered playback presentation of an input audio content. The multiple transform parameters are used on the decoder side to transform the playback presentation to provide a personalized binaural playback presentation optimized for an individual listener with respect to their hearing profile. This may be achieved by selection or combination of the data present in the metadata streams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.