Piezoelectric detection coupling of a bark collar
US11553692B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2018 |
| Grant date | Jan 17, 2023 |
| Priority date | — |
| Expiry date | Apr 27, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01K29/005
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method is described that comprises receiving a filtered signal corresponding to an acoustic event, applying one or more tests to the filtered signal in a sequence, wherein each test of the one or more tests assesses the filtered signal for the presence of one or more characteristics, the determining the presence of the one or more characteristics comprising a failure to identify the acoustic event as a first event, terminating the applying the one or more tests when a test determines the presence of the one or more characteristics, and identifying the acoustic event as the first event upon an occurrence of completing all tests of the one or more tests, the completing all tests including each test in the sequence determining the absence of the one or more characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.