2017-10-13 Assigned to Sonos, Inc reassignment Sonos, Inc ASSIGNMENT OF
ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BATES, PAUL …

Disclosed herein are example techniques to identify a voice service to process a voice input.
An example implementation may involve a network microphone device (NMD) receiv ing, via …

Systems and methods for media playback via a media playback system include (i) capturing
a voice input com prising a request for media content,(ii) receiving informa tion derived at …

(57) ABSTRACT A voice input comprising a command word, one or more media variable
instances, and one or more zone variable instances is received. A media playback system …

Disclosed herein are example techniques to identify a voice service to process a voice input.
An example implementation may involve an NMD receiving, via a microphone, voice data …

(57) ABSTRACT A first voice input is detected and a first measure of confidence associated
with the first voice input is deter mined. A message is received comprising a second …

Systems and methods for managing multiple voice assistants are disclosed. Audio input is
received via one or more microphones of a playback device. A first activation word is …

Related US Application Data Provisional application No. 62/298, 418, filed on Feb. 22, 2016,
provisional application No. 62/312, 350, filed on Mar. 23, 2016, provisional application No …

Systems and methods disclosed herein include, while a microphone of a first networked
microphone device is enabled, determining whether a first reference device is in a specific …

Disclosed herein are example techniques for voice detection by multiple NMDs. An example
implementation may involve receiving a set of voice recordings from a set of NMDs, and …