09811314 is referenced by 9 patents and cites 132 patents.

Disclosed herein are systems and methods for establishing a metadata exchange channel between a media playback system and a networked microphone system, wherein the networked microphone system comprises a networked microphone device and a networked microphone server. After establishing the metadata exchange channel, the media playback system experiences a metadata exchange triggering event. In response to experiencing the metadata exchange triggering event, the media playback system provides metadata to the networked microphone system via the metadata exchange channel.

Title
Metadata exchange involving a networked playback system and a networked microphone system
Application Number
15/131244
Publication Number
9811314 (B2)
Application Date
April 18, 2016
Publication Date
November 7, 2017
Inventor
Christopher Butts
Evanston
IL, US
Simon Jarvis
Cambridge
MA, US
Mark Plagge
Santa Barbara
CA, US
Agent
McDonnell Boehnen Hulbert & Berghoff
Assignee
Sonos
CA, US
IPC
H04L 29/08
G06F 3/16
H04R 3/00
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