Playlist update in a media playback system

• US 9,361,371 B2
• Filed: 04/16/2013
• Issued: 06/07/2016
• Est. Priority Date: 04/16/2013
• Status: Active Grant

• Current Assignee: Sonos, Inc.
• Original Assignee: Sonos, Inc.
• Inventors: Coburn, Arthur L. IV, Kumar, Abhishek, Schulert, Andrew J.
• Primary Examiner(s): Perveen, Rehana
• Assistant Examiner(s): Skhoun, Hicham
• Application Number:
  US13/864,081
• Publication Number:
  US 20140310316A1
• Time in Patent Office: 1,148 Days
• Field of Search: 707/799
• US Class Current: 1/1
• CPC Class Codes: G06F 16/275 Synchronous replication
• CPC Class Codes: G06F 16/639 using playlists
• CPC Class Codes: G06F 21/62 Protecting access to data via a platform, e.g. using keys or access control rules
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/165 Management of the audio stream, e.g. setting of volume, audio stream path
• 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 21/8133 specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program

Abstract

Embodiments are provided for updating a playlist that has been added to a playback queue in response to changes to the playback queue. The playback queue may be associated with a zone of a network media system such that items in the playback queue are to be rendered by the zone. The playlist may include one or more items playable by the zone, and may be stored separately from where the playback queue is maintained. Embodiments are also provided for updating a playback queue in response to modifications to a playlist included in the playback queue. In some cases, a user modifying the playlist or playback queue may be prompted upon making the modifications whether to also apply the modification to the playback queue or playlist, respectively.

Claims

1. A playback device comprising:

a network interface;

at least one processor;

a data storage; and

a program logic stored in the data storage and executable by the at least one processor to perform operations comprising;

receiving, via the network interface from a second device, a first instruction to queue a playlist in a playback queue that is associated with a zone, wherein the first instruction identifies a playlist that is stored on a second device, the playlist identifying one or more particular media items that are available for playback by the second device, and wherein the zone includes one or more playback devices;

based on the first instruction, adding the one or more particular media items identified by the playlist to the playback queue associated with the zone such that the playback queue identifies (i) one or more first media items that correspond to the one or more particular media items identified in the playlist and (ii) one or more second media items that are different from the one or more particular media items identified in the playlist, wherein the one or more first media items and the one or more second media items identified by the playback queue are available for playback by the one or more playback devices of the zone;

receiving, via the network interface from the second device, a second instruction that instructs the playback device to modify the one or more particular media items identified by the playlist if the playback device modifies the one or more first media items identified by the playback queue;

receiving a third instruction that causes the playback device to modify the one or more first media items and the one or more second media items of the playback queue associated with the zone such that the one or more first media items identified by the playback queue become inconsistent with the one or more particular media items identified in the playlist that is stored on the second device; and

sending a message that instructs the second device to modify the playlist such that the one or more particular media items identified in the playlist are consistent with the one or more first media items identified by the playback queue.

2. The playback device of claim 1,

wherein modifying the one or more first media items and the one or more second media items of the playback queue comprises one or more of the following:

adding at least one media item within the one or more first media items and the one or more second media items, removing at least one of the one or more first media items and the one or more second media items, or re-ordering at least one of the one or more first media items and the one or more second media items.

3. The playback device of claim 1, wherein adding the one or more particular media items identified by the playlist to the playback queue associated with the zone comprises adding information identifying respective locations of the one or more particular media items identified in the playlist to the playback queue.

4. The playback device of claim 1, wherein the playback device received the first instruction from a first controller interface on the second device, wherein the playback device received the third instruction from a second controller interface on the second device, and wherein the operations further comprise:

prior to sending the message to the second device, determining that the second controller interface has a credential to access the playlist on the second device.

5. The playback device of claim 4, wherein the second instruction received from the second controller interface comprises a credential of the second controller interface.

6. The playback device of claim 5, wherein the credential of the second controller interface identifies a music service identifier associated with respective locations of the one or more corresponding media items identified by the playback queue that are available for playback by the one or more playback devices of the zone.

7. The playback device of claim 5, wherein the credential identifies a user identifier associated with the first controller interface.

8. The playback device of claim 1,

wherein the second device is a remote server accessible over the Internet;

wherein receiving the first instruction to queue the playlist in the playback queue comprises receiving the first instruction via the remote server from a first controller interface of a control device, the first controller interface associated with the playlist and configured to control playback of (i) the control device and (ii) the one or more playback devices; and

wherein receiving the third instruction to modify the one or more first media items and the one or more second media items of the playback queue comprises receiving the third instruction via a second controller interface of the control device, the second controller interface different from the first controller interface and configured to control playback of the one or more playback devices.

9. The playback device of claim 1,

wherein the second device is a mobile device providing a first controller interface that is associated with the playlist and configured to control playback of (i) the control device and (ii) the one or more playback devices;

wherein receiving the first instruction to queue the playlist in the playback queue comprises receiving the first instruction via the first controller interface of the mobile device; and

wherein receiving the third instruction to modify the one or more first media items and the one or more second media items of the playback queue comprises receiving the third instruction via a second controller interface of the mobile device, the second controller interface different from the first controller interface and configured to control playback of the one or more playback devices.

10. The playback device of claim 1, wherein the second device is a first mobile device providing a first controller interface that is associated with the playlist and configured to control playback of (i) the control device and (ii) the one or more playback devices;

wherein receiving the first instruction to queue the playlist in the playback queue comprises receiving the first instruction via the first controller interface of the first mobile device; and

wherein receiving the third instruction to modify the one or more first media items and the one or more second media items of the playback queue comprises receiving the third instruction via a second controller interface of a second mobile device, the second controller interface different from the first controller interface and configured to control playback of the one or more playback devices.

11. The playback device of claim 10, wherein sending the message that instructs the second device to modify the playlist such that the one or more particular media items identified in the playlist are consistent with the one or more first media items identified by the playback queue comprises sending a message that instructs the first mobile device to modify the playlist such that the one or more particular media items identified in the playlist are consistent with the one or more first media items identified by the playback queue, wherein the message does not indicate the modification to the one or more second media items of the playback queue caused by the third instruction, and wherein the operations further comprise sending, to the second controller interface of the second mobile device, a message indicating the modification to the one or more first media items and the one or more second media items of the playback queue caused by the third instruction.

12. A non-transitory computer-readable medium having stored therein instructions executable by one or more processors to cause a mobile device to perform operations comprising:

receiving a selection of a particular playlist on a first controller interface, wherein the particular playlist identifies one or more particular media items that are playable by the mobile device, and wherein the particular playlist is stored on the mobile device;

based on the selection of the particular playlist, causing, via the first controller interface, a first instruction to be sent to a playback device, wherein the first instruction causes the playback device to queue the particular playlist in a playback queue that is associated with a zone such that the playback queue identifies (i) one or more first media items that correspond to the one or more particular media items identified in the playlist and (ii) one or more second media items that are different from the one or more particular media items identified in the playlist, and wherein the one or more first media items and the one or more second media items identified by the playback queue are available for playback by one or more playback devices of the zone;

receiving, via the controller interface, input data that requests the playback device to cause a corresponding modification to the one or more particular media items identified by the playlist if the playback device modifies the one or more corresponding media items identified by the playback queue;

based on the input data, sending a second instruction that instructs the playback device to cause a corresponding modification to the one or more particular media items identified by the playlist upon modifying the one or more first media items identified by the playback queue;

receiving, via a second controller interface, input data requesting a modification to the playback queue;

responsively sending, to the playback device, an instruction that causes the playback device to modify the one or more first media items and the one or more second media items of the playback queue associated with the zone such that the one or more first media items identified by the playback queue become inconsistent with the one or more particular media items identified in the playlist that is stored on the mobile device; and

receiving a message that causes the mobile device to modify the playlist such that the one or more particular media items identified in the playlist are consistent with the one or more first media items identified by the playback queue.

13. The non-transitory computer readable medium of claim 12,

wherein modifying the one or more first media items and the one or more second media items of the playback queue comprises one or more of the following:

adding at least one media item within the one or more first media items and the one or more second media items, removing at least one of the one or more first media items and the one or more second media items, or re-ordering at least one of the one or more first media items and the one or more second media items.

14. A non-transitory computer readable medium having stored thereon instruction executable by a playback device to cause the playback device to perform functions comprising:

receiving, via a network interface from a second device, a first instruction to queue a playlist in a playback queue that is associated with a zone, wherein the first instruction identifies a playlist that is stored on a second device, the playlist identifying one or more particular media items that are available for playback by the second device, and wherein the zone includes one or more playback devices;

based on the first instruction, adding the one or more particular media items identified by the playlist to the playback queue associated with the zone such that the playback queue identifies (i) one or more first media items that correspond to the one or more particular media items identified in the playlist and (ii) one or more second media items that are different from the one or more particular media items identified in the playlist, wherein the one or more first media items and the one or more second media items identified by the playback queue are available for playback by the one or more playback devices of the zone;

receiving, via the network interface from the second device, a second instruction that instructs the playback device to modify the one or more particular media items identified by the playlist if the playback device modifies the one or more first media items identified by the playback queue;

receiving a third instruction that causes the playback device to modify the one or more first media items and the one or more second media items of the playback queue associated with the zone such that the one or more first media items identified by the playback queue become inconsistent with the one or more particular media items identified in the playlist that is stored on the second device; and

sending a message that instructs the second device to modify the playlist such that the one or more particular media items identified in the playlist are consistent with the one or more first media items identified by the playback queue.

15. The non-transitory computer readable memory of claim 14,

wherein modifying the one or more first media items and the one or more second media items of the playback queue comprises one or more of the following:

adding at least one media item within the one or more first media items and the one or more second media items, removing at least one of the one or more first media items and the one or more second media items, or re-ordering at least one of the one or more first media items and the one or more second media items.

16. The non-transitory computer readable memory of claim 14,

wherein the second device is a remote server accessible over the Internet;

wherein receiving the first instruction to queue the playlist in the playback queue comprises receiving the first instruction via the remote server from a first controller interface of a control device, the first controller interface associated with the playlist and configured to control playback of (i) the control device and (ii) the one or more playback devices; and

wherein receiving the third instruction to modify the one or more first media items and the one or more second media items of the playback queue comprises receiving the third instruction via a second controller interface of the control device, the second controller interface different from the first controller interface and configured to control playback of the one or more playback devices.

17. The non-transitory computer readable memory of claim 14,

wherein the second device is a mobile device providing a first controller interface that is associated with the playlist and configured to control playback of (i) the control device and (ii) the one or more playback devices;

wherein receiving the first instruction to queue the playlist in the playback queue comprises receiving the first instruction via the first controller interface of the mobile device; and

wherein receiving the third instruction to modify the one or more first media items and the one or more second media items of the playback queue comprises receiving the third instruction via a second controller interface of the mobile device, the second controller interface different from the first controller interface and configured to control playback of the one or more playback devices.

18. The non-transitory computer readable memory of claim 14,

wherein the second device is a first mobile device providing a first controller interface that is associated with the playlist and configured to control playback of (i) the control device and (ii) the one or more playback devices;

wherein receiving the first instruction to queue the playlist in the playback queue comprises receiving the first instruction via the first controller interface of the mobile device; and

wherein receiving the third instruction to modify the one or more first media items and the one or more second media items of the playback queue comprises receiving the third instruction via a second controller interface of a second mobile device, the second controller interface different from the first controller interface and configured to control playback of the one or more playback devices.

19. A first controller interface comprising:

a non-transitory computer readable medium having stored thereon instructions executable by a mobile device to cause the first controller interface to perform functions comprising;

receiving a selection of a particular playlist on the a--first controller interface, wherein the particular playlist identifies one or more particular media items that are playable by the mobile device via the first controller interface, and wherein the particular playlist is stored on the mobile device;

responsive to the selection, causing, via the first controller interface, a first instruction to be sent to a playback device, wherein the first instruction causes the playback device to queue the particular playlist in a playback queue that is associated with a zone such that the playback queue identifies

(i) one or more first media items that correspond to the one or more particular media items identified in the playlist and (ii) one or more second media items that are different from the one or more particular media items identified in the playlist, and wherein the one or more first media items and the one or more second media items identified by the playback queue are available for playback by one or more playback devices of the zone;

receiving, via the first controller interface, input data that requests the playback device to modify the one or more particular media items identified by the playlist if the playback device modifies the one or more first media items identified by the playback queue;

based on the input data, sending a second instruction that instructs the playback device to cause a corresponding modification to the one or more particular media items identified by the playlist upon modifying the one or more first media items identified by the playback queue;

receiving an indication of a modification to the playback queue via a second controller interface that caused the one or more first media items identified by the playback queue to become inconsistent with the one or more particular media items identified in the playlist that is stored on the mobile device, wherein the second controller interface is different from the first controller interface; and

receiving, via the playback device, a message that instructs the first controller interface of the mobile device to modify the one or more particular media items identified in the playlist to be consistent with the one or more first media items identified by the playback queue.

20. The first controller interface of claim 19,

wherein modifying the one or more first media items and the one or more second media items of the playback queue comprises one or more of the following:

adding at least one media item within the one or more first media items and the one or more second media items, removing at least one of the one or more first media items and the one or more second media items, or re-ordering at least one of the one or more first media items and the one or more second media items.