Method for and apparatus for decoding/rendering an Ambisonics audio soundfield representation for audio playback using 2D setups
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 4, 2025
Grant Date -
Feb 15, 2024
app pub date -
Aug 28, 2023
filing date -
Aug 28, 2023
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Improved methods and/or apparatus for decoding an encoded audio signal in soundfield format for L loudspeakers. The method and/or apparatus can render an Ambisonics format audio signal to 2D loudspeaker setup(s) based on a rendering matrix. The rendering matrix has elements based on loudspeaker positions and wherein the rendering matrix is determined based on weighting at least an element of a first matrix with a weighting factor
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International Classification(s)
- 2023 Application Filing Year
- H04S Class
- 540 Applications Filed
- 159 Patents Issued To-Date
- 29.45 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04S Class
- 0 % this patent is cited more than
- < 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Sep 4, 2028 |
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