Common characteristics of playback systems

• US 9,788,116 B2
• Filed: 09/22/2015
• Issued: 10/10/2017
• Est. Priority Date: 06/25/2012
• Status: Active Grant

• Current Assignee: Sonos, Inc.
• Original Assignee: Sonos, Inc.
• Inventors: Triplett, Mark, Lang, Jonathan P., Reilly, Jonathon, Taylor, David
• Primary Examiner(s): Zhang, Leshui
• Application Number:
  US14/862,125
• Publication Number:
  US 20160014533A1
• Time in Patent Office: 749 Days
• Field of Search: 700 94, 381 77, 381 80, 381 81, 381 82, 381 86, 381332, 381334, 381306, 381302, 381303, 381311, 381 56, 381 61, 381124, 455 201, 455 301, 455 303, 455 304, 455 305, 455 306, 707769, 707E17014, 709238, 709204, 709205, 709217, 709218, 709219, 709220, 709221
• CPC Class Codes: H04N 21/23406 involving management of server-side video buffer
• CPC Class Codes: H04N 21/236 Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream multiplexing of data packets for data networks, e.g. RTP/UDP H04L65/00
• CPC Class Codes: H04N 21/2365 Multiplexing of several video streams
• CPC Class Codes: H04N 21/242 Synchronization processes, e.g. processing of PCR [Program Clock References] arrangements for synchronising broadcast or distribution via plural systems in broadcast distribution systems H04H20/18
• CPC Class Codes: H04R 2227/003 Digital PA systems using, e.g. LAN or internet
• CPC Class Codes: H04R 2227/005 Audio distribution systems for home, i.e. multi-room use
• CPC Class Codes: H04R 27/00 Public address systems circuits for preventing acoustic reaction H04R3/02; circuits for distributing signals to loudspeakers H04R3/12; monitoring or testing arrangements for public address systems H04R29/007; amplifiers H03F
• CPC Class Codes: H04R 29/00 Monitoring arrangements; Testing arrangements for hearing aids H04R25/30; detection of loudspeaker connection H04R5/04; sound-field adaptation dependent on speaker detection H04S7/308
• CPC Class Codes: H04R 3/12 for distributing signals to two or more loudspeakers specially adapted for hearing aids H04R25/407

Abstract

A method, system, and apparatus including data comprising an identification of content played by playback systems and at least one metric associated with the playback systems. Determining a characteristic common to the playback systems and generating data comprising a representation of the at least one characteristic.

Claims

1. A method comprising:

receiving, via a network device over a wide area network (WAN) from a first playback system,

for at least one first playback device in the first playback system, first data comprising;

(a) an identification of first content currently played by the at least one first playback device;

(b) an identification of a first zone where the first content is currently played by the at least one first playback device;

(c) an identification of at least one first playback metric associated with the first zone;

receiving, via the network device over the WAN from a second playback system,

for at least one second playback device in the second playback system, second data comprising;

(a) an identification of second content currently played by the at least one second playback device;

(b) an identification of a second zone where the second content is currently played by the at least one second playback device;

(c) an identification of at least one second playback metric associated with the second zone; and

determining, via the network device, at least one characteristic that is common to the at least one first playback device in the first playback system and the at least one second playback device in the second playback system based on the first received data and the second received data, wherein the first content and second content comprise common content, the first zone and second zone are in a common zone, and the at least one first playback metric and the at least one second playback metric comprise at least one common playback metric, and wherein the at least one characteristic comprises the common content played in the common zone with the at least one common playback device metric; and

generating, via the network device, data comprising a representation of the at least one characteristic that is common.

2. The method of claim 1, wherein the identification of first content currently played by the at least one first playback device comprises an identification of first content currently played by a set of two or more playback devices.

3. The method of claim 2, wherein the identification of first content currently played by the set of two or more playback devices comprises an identification of respective content currently played by each playback device in the set of two or more playback devices and a respective zone where the respective content is currently played.

4. The method of claim 2, wherein the identification of first content currently played by the set of two or more playback devices comprises an identification of respective content currently played by a first subset of playback devices and an identification of respective content currently played by a second subset of playback devices, wherein at least one of the first subset of playback devices and the second subset of playback devices comprises two or more playback devices.

5. The method of claim 1, wherein the identification of the at least one first playback metric associated with the first zone comprises a volume level of the at least one first playback device in the first zone.

6. The method of claim 1, wherein the identification of the at least one first playback metric associated with the first zone comprises an equalization of the at least one first playback device in the first zone.

7. The method of claim 1, wherein the first data further comprises a time of day at which the first content was played by the at least one first playback device.

8. The method of claim 1, further comprising:

sending, via the network device over the WAN to another network device, the data comprising the representation of the at least one characteristic.

9. The method of claim 1, wherein the at least one characteristic comprises one or more of a frequency of play, a volume, a content genre, an equalization setting, a playback device arrangement, or a location.

10. The method of claim 1, wherein the data comprising the representation of the at least one characteristic comprises a map.

11. The method of claim 1, wherein the first playback system comprises a plurality of playback devices;

wherein the identification of the first content currently played by the first playback system comprises an identification of respective content currently played by each of the plurality of playback devices based on a first playback device of the first playback system collecting the identification of respective content currently played by each of the plurality of playback devices and sending the identification of the respective content currently played by each of the plurality of playback devices over the WAN for receipt via the network device.

12. The method of claim 1, wherein the identification of the at least one first playback metric associated with the first zone comprises the identification of at least one first playback metric associated with a configuration setting of the at least one first playback device in the first zone.

13. A non-transitory computer readable storage medium including instructions for execution by a processor, the instructions, when executed, cause the processor to implement a method comprising:

receiving, via a network device over a wide area network (WAN) from a first playback system,

for at least one first playback device in the first playback system, first data comprising;

(a) an identification of first content currently played by the at least one first playback device;

(b) an identification of a first zone where the first content is currently played by the at least one first playback device;

(c) an identification of at least one first playback metric associated with the first zone;

receiving, via the network device over the WAN from the a second playback system,

for at least one second playback device in the second playback system, second data comprising;

(a) an identification of second content currently played by the at least one second playback device;

(b) an identification of a second zone where the at least one second playback device is located where the second content is currently played by the at least one second playback device;

(c) an identification of at least one second playback metric associated with the second zone;

determining, via the network device, at least one characteristic that is common to the at least one first playback device in the first playback system and the second playback system based on the first received data and the second received data, wherein the first content and second content comprise common content, the first zone and second zone are in a common zone, and the at least one first playback metric and the at least one second playback metric comprise at least one common playback metric, and wherein the at least one characteristic comprises the common content played in the common zone with the at least one common playback device metric; and

generating, via the network device, data comprising a representation of the at least one characteristic that is common.

14. The non-transitory computer readable storage medium of claim 13, wherein the identification of first content currently played by the at least one first playback device comprises an identification of content currently played by a set of two or more playback devices.

15. The non-transitory computer readable storage medium of claim 14, wherein the identification of first content currently played by the set of two or more playback devices comprises an identification of respective content currently played by each playback device in the set of two or more playback devices and a respective zone where the respective content is currently played.

16. The non-transitory computer readable storage medium of claim 14, wherein the identification of first content currently played by the set of two or more playback devices comprises an identification of respective content currently played by a first subset of playback devices and an identification of respective content currently played by a second subset of playback devices, wherein at least one of the first subset of playback devices and the second subset of playback devices comprises two or more playback devices.

17. The non-transitory computer readable storage medium of claim 13, wherein the identification of the at least one first playback metric associated with the first zone comprises a volume level of the at least one first playback device in the first zone.

18. The non-transitory computer readable storage medium of claim 13, wherein the identification of the at least one first playback metric associated with the first zone comprises an equalization of the at least one first playback device in the first zone.

19. The non-transitory computer readable storage medium of claim 13, wherein the first data further comprises a time of day at which the first content was played by the at least one first playback device.

20. The non-transitory computer readable storage medium of claim 13, wherein the method further comprises:

sending, via the network device over the WAN to another network device, the data comprising the representation of the at least one characteristic.

21. The non-transitory computer readable storage medium of claim 13, wherein the at least one characteristic comprises one or more of a frequency of play, a volume, a content genre, an equalization setting, a playback device arrangement, or a location.

22. The non-transitory computer readable storage medium of claim 13, wherein the data comprising the representation of the at least one characteristic comprises a map.

23. A device comprising:

a network interface to communicate over a wide area network (WAN);

a memory; and

a processor to;

in response to a first playback system playing content for a first amount of time and a second playback system playing content for a second amount of time,

receiving, via a network device over a wide area network (WAN) from the first playback system,

for at least one first playback device in the first playback system, first data comprising;

(a) an identification of first content currently played by the at least one first playback device;

(b) an identification of a first zone where the first content is currently played by the at least one first playback device;

(c) an identification of at least one first playback metric associated with the first zone;

receiving, via the network device over the WAN from the second playback system,

for at least one second playback device in the second playback system, second data comprising;

(a) an identification of second content currently played by the at least one second playback device;

(b) an identification of a second zone where the second content is currently played by the at least one second playback device;

(c) an identification of at least one second playback metric associated with the second zone;

determining, via the network device, at least one characteristic that is common to the at least one first playback device in the first playback system and the at least one second playback device in the second playback system based on the first received data and the second received data, wherein the first content and second content comprise common content, the first zone and second zone are in a common zone, and the at least one first playback metric and the at least one second playback metric comprise at least one common playback metric, and wherein the at least one characteristic comprises the common content played in the common zone with the at least one common playback device metric; and

generating, via the network device data comprising a representation of the at least one characteristic that is common.