System and method for providing a quiet zone
US9767786B2 · kind B2 · utility
72Cited by
2References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2015 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Aug 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/13
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A system and method for quieting unwanted sound. As a non-limiting example, various aspects of this disclosure provide a system and method, for example implemented in a premises-based or home audio system, for quieting unwanted sound at a particular location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.