System, methods, and devices responsive to audio signatures
US11328051B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2019 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | Jul 16, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/102
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In accordance with some embodiments, an apparatus for privacy protection is provided. In some embodiments, the apparatus includes a first device including a receiver configured to receive audio signals, a memory configured to store one or more criteria, and a processor configured to process the received audio signals based on the stored criteria in the memory. The apparatus further includes a second device in communication with the first device, wherein the first device, upon detecting one or more audio sound patterns, is configured to send a notification to the second device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.