Search International and National Patent Collections

1. (WO2017019591) CALIBRATION ERROR CONDITIONS

Pub. No.:    WO/2017/019591    International Application No.:    PCT/US2016/043840
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Tue Jul 26 01:59:59 CEST 2016
IPC: H04S 7/00
H04R 27/00
Applicants: SONOS, INC.
Inventors: LEHNERT, Hilmar
SHEEN, Timothy
WILBERDING, Dayn
Title: CALIBRATION ERROR CONDITIONS
Abstract:
Examples described herein involve identifying one or more error conditions during calibration of one or more playback devices in a playback environment. A method for calibrating at least one playback device, may comprise receiving, via a microphone, a stream of audio data that includes an audio signal component and a background noise component. As a subset of the stream is received, the method may comprise identifying, based on at least the subset of the stream, an error condition and determining that calibration of the at least one playback device is to be suspended.