Audio events tracking systems and methods
US11024143B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2019 |
| Grant date | Jun 1, 2021 |
| Priority date | — |
| Expiry date | Jul 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R5/04
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Disclosed is a method including, receiving, from one or more of a plurality of devices, one or more notifications indicating that one or more audio sound patterns have been detected. The method includes determining whether a same audio sound pattern is detected by two or more of the devices. The method further includes transmitting a notification to each device associated with the same audio sound pattern. The method further includes determining a location of the same audio sound pattern based on one or more criteria and transmitting a notification to each device associated with each of the same audio sound patterns. In some embodiments, the one or more criteria is a time, a duration, a frequency, an amplitude, a speed, or a direction of the audio sound pattern, and an aggregation of information from two or more of the devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.