Software and microphone device
US12342148B2 · kind B2 · utility
0Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2023 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Sep 15, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2420/11
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A software of the present invention causes a processor to execute a process including converting an A format signal applicable to ambisonics to a B format signal; distinguishing a specific direction from a plurality of directions based on the B format signal; and generating and outputting an audio signal corresponding to the specific direction. Also disclosed is a microphone including the software.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.