Prioritizing media content requests

• US 10,452,343 B2
• Filed: 05/11/2017
• Issued: 10/22/2019
• Est. Priority Date: 06/04/2014
• Status: Active Grant

• Current Assignee: Sonos, Inc.
• Original Assignee: Sonos, Inc.
• Inventors: Corbin, Keith
• Primary Examiner(s): Elahee, Md S
• Assistant Examiner(s): Siegel, David
• Application Number:
  US15/592,484
• Publication Number:
  US 20170249121A1
• Time in Patent Office: 894 Days
• CPC Class Codes: G05B 15/02 electric
• CPC Class Codes: G06F 16/178 Techniques for file synchronisation in file systems
• CPC Class Codes: G06F 16/64 Browsing; Visualisation therefor generation of a list or set of audio data G06F16/638
• CPC Class Codes: G06F 16/686 using information manually generated, e.g. tags, keywords, comments, title or artist information, time, location or usage information, user ratings
• CPC Class Codes: G06F 3/165 Management of the audio stream, e.g. setting of volume, audio stream path
• CPC Class Codes: G06F 9/4881 Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
• 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 21/4518 involving characteristics of one or more peripherals, e.g. peripheral type, software version, amount of memory available or display capabilities
• CPC Class Codes: H04N 21/4583 Automatically resolving scheduling conflicts, e.g. when a recording by reservation has been programmed for two programs in the same time slot
• CPC Class Codes: H04N 21/47202 for requesting content on demand, e.g. video on demand
• CPC Class Codes: H04N 21/4825 using a list of items to be played back in a given order, e.g. playlists
• CPC Class Codes: H04N 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 21/8113 comprising music, e.g. song in MP3 format
• 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

Abstract

Examples described herein may include a computing device receiving, from a first playback device, a request for first media content associated with a first playback operation. The computing device sends, to the first playback device, the first media content, and while sending that content, receives, from a second playback device, a request for second media content associated with a second playback operation, this request including information characterizing the second playback operation. Based on that information, the computing device determines whether the second playback operation is higher priority or lower priority than the first playback operation. If the second playback operation is higher priority, then the computing device stops sending the first media content and sends, to the second playback device, the second media content. If the second playback operation is lower priority, then the computing device foregoes sending the second media content and continues sending the first media content.

Claims

1. A computing system comprising:

a network interface;

a processor; and

a computer-readable storage medium storing instructions that when executed by the computing system cause the computing system to perform functions comprising;

receiving, via the network interface from a first playback device, a first request for first media content associated with a first playback operation, wherein the first request comprises data representing a first timestamp corresponding to when the first playback device received a command corresponding to the first request;

sending, via the network interface to the first playback device, the first media content;

while sending the first media content via the network interface, receiving, via the network interface from a second playback device, a second request for second media content associated with a second playback operation, wherein the second request comprises information characterizing the second playback operation and data representing a second timestamp corresponding to when the second playback device received a command corresponding to the second request;

based on at least (a) the information characterizing the second playback operation and (b) the first timestamp and the second timestamp, determining one of (i) that the second playback operation is higher priority than the first playback operation or (ii) that the second playback operation is lower priority than the first playback operation;

if it is determined that the second playback operation is higher priority than the first playback operation, then

(i) stopping sending the first media content; and

(ii) sending, via the network interface to the second playback device, the second media content; and

if it is determined that the second playback operation is lower priority than the first playback operation, then

(i) forego sending, via the network interface to the second playback device, the second media content; and

(ii) continuing sending the first media content via the network interface.

2. The computing system of claim 1, wherein the information characterizing the second playback operation indicates that the second playback operation is to be performed first in a sequence of playback operations, wherein the second timestamp is more recent than the first timestamp, and wherein the computing system determines that the second playback operation is a higher priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is to be performed first in a sequence of playback operations.

3. The computing system of claim 1, wherein the information characterizing the second playback operation indicates that the second playback operation is a play now operation, wherein the second timestamp is more recent than the first timestamp, and wherein the computing system determines that the second playback operation is a higher priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is a play now operation.

4. The computing system of claim 1, wherein the information characterizing the second playback operation indicates that the second playback operation is an alarm operation, wherein the first timestamp is more recent than the second timestamp, and wherein the computing system determines that the second playback operation is a higher priority than the first playback operation based on the information characterizing the second playback operation indicating that the second playback operation is an alarm operation.

5. The computing system of claim 1, wherein the information characterizing the second playback operation indicates that the second playback operation is an explicit command, wherein the second timestamp is more recent than the first timestamp, and wherein the computing system determines that the second playback operation is a higher priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is an explicit command.

6. The computing system of claim 1, wherein the information characterizing the second playback operation indicates that the second playback operation is to be completed after another playback operation, wherein the second timestamp is more recent than the first timestamp, and wherein the computing system determines that the first playback operation is a lower priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is to be completed after another playback operation.

7. The computing system of claim 1, wherein the information characterizing the second playback operation indicates that the second playback operation is an implicit command, wherein the first timestamp is more recent than the second timestamp, and wherein the computing system determines that the first playback operation is a higher priority than the second playback operation based on the first timestamp being more recent than the second timestamp and the information characterizing the second playback operation indicating that the second playback operation is an implicit command.

8. The computing system of claim 1, wherein the second playback operation comprises commencing playback of the second media content after completing playback of a third media content that preceded the second media content in a playback queue of the second playback device, wherein the first timestamp is more recent than the second timestamp, and wherein the computing system determines that the first playback operation is a higher priority than the second playback operation based on the first timestamp being more recent than the second timestamp.

9. The computing system of claim 1, the functions further comprising:

determining that sending the first media content and the second media content concurrently would result in sending more media content concurrently than allowed.

10. The computing system of claim 1, wherein the first media content and the second media content are the same media content.

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

receiving, via a network interface from a first playback device, a first request for first media content associated with a first playback operation, wherein the first request comprises data representing a first timestamp corresponding to when the first playback device received a command corresponding to the first request;

sending, via the network interface to the first playback device, the first media content;

while sending the first media content via the network interface, receiving, via the network interface from a second playback device, a second request for second media content associated with a second playback operation, wherein the second request comprises information characterizing the second playback operation and data representing a second timestamp corresponding to when the second playback device received a command corresponding to the second request;

based on at least (a) the information characterizing the second playback operation and (b) the first timestamp and the second timestamp, determining one of (i) that the second playback operation is higher priority than the first playback operation or (ii) that the second playback operation is lower priority than the first playback operation;

if it is determined that the second playback operation is higher priority than the first playback operation, then

(i) stopping sending the first media content; and

(ii) sending, via the network interface to the second playback device, the second media content; and

if it is determined that the second playback operation is lower priority than the first playback operation, then

(i) forego sending, via the network interface to the second playback device, the second media content; and

(ii) continuing sending the first media content via the network interface.

12. The tangible, non-transitory computer-readable medium of claim 11, wherein the information characterizing the second playback operation indicates that the second playback operation is a play now operation, wherein the second timestamp is more recent than the first timestamp, and wherein the computing device determines that the second playback operation is a higher priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is a play now operation.

13. The tangible, non-transitory computer-readable medium of claim 11, wherein the information characterizing the second playback operation indicates that the second playback operation is an alarm operation, wherein the first timestamp is more recent than the second timestamp, and wherein the computing device determines that the second playback operation is a higher priority than the first playback operation based on the information characterizing the second playback operation indicating that the second playback operation is an alarm operation.

14. The tangible, non-transitory computer-readable medium of claim 11, wherein the information characterizing the second playback operation indicates that the second playback operation is an explicit command, wherein the second timestamp is more recent than the first timestamp, and wherein the computing device determines that the second playback operation is a higher priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is an explicit command.

15. The tangible, non-transitory computer-readable medium of claim 11, wherein the information characterizing the second playback operation indicates that the second playback operation is an implicit command, wherein the first timestamp is more recent than the second timestamp, and wherein the computing device determines that the first playback operation is a higher priority than the second playback operation based on the first timestamp being more recent than the second timestamp and the information characterizing the second playback operation indicating that the second playback operation is an implicit command.

16. A method comprising:

receiving, via a network interface of a computing device from a first playback device, a first request for first media content associated with a first playback operation, wherein the first request comprises data representing a first timestamp corresponding to when the first playback device received a command corresponding to the first request;

sending, via the network interface of the computing device to the first playback device, the first media content;

while sending the first media content via the network interface, receiving, via the network interface of the computing device from a second playback device, a second request for second media content associated with a second playback operation, wherein the second request comprises information characterizing the second playback operation and data representing a second timestamp corresponding to when the second playback device received a command corresponding to the second request;

based on at least (a) the information characterizing the second playback operation and (b) the first timestamp and the second timestamp, determining, via one or more processors of the computing device, one of (i) that the second playback operation is higher priority than the first playback operation or (ii) that the second playback operation is lower priority than the first playback operation;

if it is determined that the second playback operation is higher priority than the first playback operation, then the computing device;

(i) stopping sending the first media content; and

(ii) sending, via the network interface to the second playback device, the second media content; and

if it is determined that the second playback operation is lower priority than the first playback operation, then the computing device;

(i) forego sending, via the network interface to the second playback device, the second media content; and

(ii) continuing sending the first media content via the network interface.

17. The method of claim 16, wherein the information characterizing the second playback operation indicates that the second playback operation is a play now operation, wherein the second timestamp is more recent than the first timestamp, and wherein the computing device determines that the second playback operation is a higher priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is a play now operation.

18. The method of claim 16, wherein the information characterizing the second playback operation indicates that the second playback operation is an alarm operation, wherein the first timestamp is more recent than the second timestamp, and wherein the computing device determines that the second playback operation is a higher priority than the first playback operation based on the information characterizing the second playback operation indicating that the second playback operation is an alarm operation.

19. The method of claim 16, wherein the information characterizing the second playback operation indicates that the second playback operation is an explicit command, wherein the second timestamp is more recent than the first timestamp, and wherein the computing device determines that the second playback operation is a higher priority than the first playback operation based on the second timestamp being more recent than the first timestamp and the information characterizing the second playback operation indicating that the second playback operation is an explicit command.

20. The method of claim 16, wherein the information characterizing the second playback operation indicates that the second playback operation is an implicit command, wherein the first timestamp is more recent than the second timestamp, and wherein the computing device determines that the first playback operation is a higher priority than the second playback operation based on the first timestamp being more recent than the second timestamp and the information characterizing the second playback operation indicating that the second playback operation is an implicit command.