Enhanced system, method, and devices for capturing inaudible tones associated with content
US12361917B2 · kind B2 · utility
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127References
20Claims
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Key dates
| Filing date | Nov 23, 2020 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | May 13, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2240/325
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
One embodiment provides a system, method, and device for capturing inaudible tones from content. Content is received. Inaudible tones in the content are detected. Information associated with the inaudible tones of the content is extracted. Information associated with the inaudible tones is communicated to one or more devices. One or more actions associated with the information extracted from the inaudible tones is automatically implemented utilizing the one or more devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.