Automatic configuration of household playback devices

• US 9,237,384 B2
• Filed: 02/14/2013
• Issued: 01/12/2016
• Est. Priority Date: 02/14/2013
• Status: Active Grant

• Current Assignee: Sonos, Inc.
• Original Assignee: Sonos, Inc.
• Inventors: Beckhardt, Steven, Schulert, Andrew, Kuper, Ron, Lang, Jonathan
• Primary Examiner(s): Gillis, Brian J
• Assistant Examiner(s): Lin, Steve
• Application Number:
  US13/767,850
• Publication Number:
  US 20140229959A1
• Time in Patent Office: 1,062 Days
• Field of Search: 709/220
• US Class Current: 1/1
• CPC Class Codes: G06F 3/165 Management of the audio stream, e.g. setting of volume, audio stream path
• CPC Class Codes: H04N 21/218 Source of audio or video content , e.g. local disk arrays details of retrieval in video databases G06F16/739
• CPC Class Codes: H04N 21/2541 Rights Management protecting software against unauthorised usage in a vending or licensing environment G06F21/10; security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• CPC Class Codes: H04N 21/43615 Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals home Audio Video Interoperability [HAVI] data switching networks H04L12/2805
• CPC Class Codes: H04N 21/4432 Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server resetting in general G06F1/14; program loading or initiating in general G06F9/445; bootstrapping in general G06F9/4401; secure boots of computer platforms G06F21/57
• CPC Class Codes: H04N 21/4627 Rights management associated to the content security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• CPC Class Codes: H04N 21/65 Transmission of management data between client and server
• CPC Class Codes: H04N 21/8113 comprising music, e.g. song in MP3 format

Abstract

Embodiments are provided for causing a playback device to be automatically added to a secure network for rendering media in synchrony with other devices in the secure network. The playback device may, without any input from a user, transmit a first message indicating that the playback device is available to join the network. Upon receiving the first message, a device already in the secure network may transmit to the playback device a second message indicating security parameters for joining the network. The playback device may then join the secure network accordingly. Embodiments are also provided for causing a playback device to be automatically configured, without any input from a user. Another device in the secure network may receive a configuration table indicating setup information for the playback device, and may subsequently transmit the setup information to the playback device and cause the playback device to be configured accordingly.

Claims

1. A method for automatically configuring a first playback device in a playback network, the method comprising:

receiving, by a controller device connected to the playback network, a message indicating that the first playback device is available to join the playback network, wherein the playback network is divided into one or more zones that each include at least one playback device;

receiving, by a controller device, a configuration table indicating that the given playback device is designated as a member of a particular zone of the one or more zones, wherein the particular zone includes at least one second playback device;

upon receiving the message indicating that the first playback device is available to join the playback network and the configuration table, transmitting, from the controller device to the playback device, a message directing the first playback device to join the particular zone of the media playback system such that the at least one second playback device and the first playback device are configured to play back audio in synchrony in response to one or more subsequent audio playback commands transmitted by the controller device.

2. The method of claim 1, wherein transmitting the message directing the given playback device to join the second zone comprises:

transmitting a message directing the first playback device to join a mesh network to interconnect the at least one second playback device with the first playback device.

3. The method of claim 1, wherein transmitting the message directing the given playback device to join the second zone comprises:

transmitting a message directing the first playback device to operate as a first channel of a stereo pair, wherein the at least one second playback device operates as a second channel of the stereo pair.

4. The method of claim 1, wherein transmitting the message directing the given playback device to join the second zone comprises causing a change to the audio equalization settings for the first playback device.

5. The method of claim 1, wherein the configuration table indicates that the playback device is a component of a bonded zone and wherein transmitting the message directing the given playback device to join the second zone comprises transmitting a message directing the given playback device and the at least one second device to form the bonded zone.

6. The method of claim 1, wherein the configuration table indicates that the playback device is in a stereo pair with the at least one second device.

7. The method of claim 1, further comprising:

causing a change to the audio equalization settings for the at least one second playback device.

8. The method of claim 1, wherein the configuration table includes registration information for a music service to be registered to the playback system.

9. The method of claim 1, wherein the configuration table is updated on the server from a point-of-sale of the playback device.

10. The method of claim 1, wherein the configuration table is updated on the server via a web interface.

11. The method of claim 1, wherein transmitting the message directing the given playback device to join the second zone comprises:

transmitting a security parameter that authenticates the playback device to connect to a secure network that interconnects the first playback device with the at least one second playback device.

12. A controller device connected to a playback network, comprising:

a network interface;

a processor; and

memory having stored thereon instructions executable by the processor to perform functions comprising;

receiving a message indicating that a first playback device is available to join the playback network, wherein the playback network is divided into one or more zones that each include at least one playback device;

receiving a configuration table indicating that the given playback device is designated as a member of a particular zone of the one or more zones, wherein the particular zone includes at least one second playback device;

and

upon receiving the message indicating that the first playback device is available to join the playback network and the configuration table, transmitting to the playback device, a message directing the first playback device to join the particular zone of the media playback system such that the at least one second playback device and the first playback device are configured to play back audio in synchrony in response to one or more subsequent audio playback commands transmitted by the controller device.

13. The device of claim 12, wherein the setup information includes a user-readable name to be assigned to the playback device.

14. The device of claim 12, wherein transmitting the message directing the given playback device to join the second zone comprises causing a change to the audio equalization settings for the first playback device.

15. The device of claim 12, wherein transmitting the message directing the given playback device to join the second zone comprises:

transmitting a message directing the first playback device to operate as a first channel of a stereo pair, wherein the at least one second playback device operates as a second channel of the stereo pair.

16. A non-transitory computer readable medium having stored thereon instructions executable by a computing device to cause the computing device to perform functions comprising:

receiving a message indicating that a first playback device is available to join a playback network, wherein the playback network is divided into one or more zones that each include at least one playback device;

receiving a configuration table indicating that the given playback device is designated as a member of a particular zone of the one or more zones, wherein the particular zone includes at least one second playback device;

and

upon receiving the message indicating that the first playback device is available to join the playback network and the configuration table, transmitting, to the playback device, a message directing the first playback device to join the particular zone of the media playback system such that the at least one second playback device and the first playback device are configured to play back audio in synchrony in response to one or more subsequent audio playback commands transmitted by the computing device.

17. The non-transitory computer readable medium of claim 16, wherein the configuration table includes registration information for a music service to be registered to the playback system.

18. The non-transitory computer readable medium of claim 16, wherein the configuration table for the playback device is provided to the server from a point-of-sale of the playback device.

19. The non-transitory computer readable medium of claim 16, wherein transmitting the message directing the given playback device to join the second zone comprises:

transmitting a message directing the first playback device to join a mesh network to interconnect the at least one second playback device with the first playback device.

20. The non-transitory computer readable medium of claim 16,

wherein transmitting the message directing the given playback device to join the second zone comprises:

transmitting a message directing the first playback device to operate as a first channel of a stereo pair, wherein the at least one second playback device operates as a second channel of the stereo pair.