Patent · US Active

Smart line-in processing

US8938312B2 · kind B2 · utility

20Cited by

9References

19Claims

0Family size

Assignee

SONOS, INC. · US

Inventors

Nicholas A. J. Millington · Lompoc, US
Tom Cullen · Lompoc, US
Robert Reimann · Newton, US
Brent Lehman · Lompoc, US

Key dates

Filing date	Apr 18, 2011
Grant date	Jan 20, 2015
Priority date	—
Expiry date	Oct 22, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2227/005
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Technology for smart line-in processing in an audio environment is disclosed. Particularly, the embodiments described herein provide automated source switching in an audio environment where a number of audio sources may exist and volume control.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.