Method and apparatus for causing a device to join a synchrony group

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United States of America Patent

PATENT NO 9176519
SERIAL NO

13888203

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Receiving, by a first zone player, first control information from a user interface module; based on the received first control information, transmitting, by the first zone player, a notification to a second zone player, wherein the notification indicates that the first zone player is joining a synchrony group with the second zone player; receiving, by the first zone player, second control information from the second zone player, wherein the second control information comprises a multicast address that an audio information channelization device uses to broadcast audio information and playback timing information to the synchrony group; and playing, by the first zone player, the audio information in synchrony with the second zone player.

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Patent Owner(s)

  • SONOS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Millington, Nicholas A J Santa Barbara, US 159 8934

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