Frequency sweep for a unique portable speaker listening experience
US10292000B1 · kind B1 · utility
5Cited by
26References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2018 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Jul 2, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S2400/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A networked speaker system automatically adjusts certain audio speaker system settings based on characteristics of the surface on which the speaker is disposed as measured during an initial frequency sweep of test tones emitted from a speaker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.