Ease-of-use wireless speakers
US9294840B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2010 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Oct 29, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2420/07
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
One embodiment of the invention is directed to a speaker system comprising a first speaker apparatus comprising a housing, speaker components positioned substantially inside the housing and at least one first speaker apparatus charging member, wherein the speaker components include a power source, and a second speaker apparatus comprising a housing, speaker components positioned substantially inside the housing and at least one second speaker apparatus charging member. The first speaker apparatus and the second speaker apparatus are configured to each provide a different component of reproduced sound at the same time. The second speaker apparatus is configured to recharge the power source of the first speaker apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.