# Patent

## Title
Social playback queues

## Abstract

An example method involves monitoring, by a computing device, a communications feed for an indication of media and detecting, in the communications feed, the indication of the media. The method may further involve identifying at least one media item corresponding to the indication of the media and causing a playback queue of a media playback system to include one or more of the identified at least one media item.

## Background
FIELD OF THE DISCLOSURE
The disclosure is related to consumer goods and, more particularly, to methods, systems, products, features, services, and other elements directed to media playback or some aspect thereof.
BACKGROUND
Options for accessing and listening to digital audio in an out-loud setting were limited until in 2003, when SONOS, Inc. filed for one of its first patent applications, entitled “Method for Synchronizing Audio Playback between Multiple Networked Devices,” and began offering a media playback system for sale in 2005. The Sonos Wireless HiFi System enables people to experience music from many sources via one or more networked playback devices. Through a software control application installed on a smartphone, tablet, or computer, one can play what he or she wants in any room that has a networked playback device. Additionally, using the controller, for example, different songs can be streamed to each room with a playback device, rooms can be grouped together for synchronous playback, or the same song can be heard in all rooms synchronously.
Given the ever growing interest in digital media, there continues to be a need to develop consumer-accessible technologies to further enhance the listening experience.



BRIEF DESCRIPTION OF THE DRAWINGS
Features, aspects, and advantages of the presently disclosed technology may be better understood with regard to the following description, appended claims, and accompanying drawings where:
FIG. 1 shows an example media playback system configuration in which certain embodiments may be practiced;
FIG. 2 shows a functional block diagram of an example playback device;
FIG. 3 shows a functional block diagram of an example control device;
FIG. 4 shows an example controller interface;
FIG. 5 shows a communications flow diagram in accordance with three example methods;
FIG. 6 shows an example flow diagram for an example method to facilitate a social playback queue;
FIG. 7 shows an example flow diagram for another example method to facilitate a social playback queue;
FIG. 8 shows an example flow diagram for another example method to facilitate a social playback queue;
FIG. 9A shows an example display that includes an indication of a playback queue and a communications feed;
FIG. 9B shows another example display that includes an indication of a playback queue and a communications feed;
FIG. 9C shows another example display that includes an indication of a playback queue and a communications feed;
FIG. 9D shows another example display that includes an indication of a playback queue and a communications feed; and
FIG. 9E shows another example display that includes an indication of a playback queue and a communications feed.



The drawings are for the purpose of illustrating example embodiments, but it is understood that the inventions are not limited to the arrangements and instrumentality shown in the drawings.
DETAILED DESCRIPTION
I. Overview
Examples described herein generally involve updating a playback queue of a media playback system based on communications contained in a communications feed. The communications feed may be capable of receiving communications from multiple sources, any of which may indicate media to be added to the queue. In some implementations, the communications feed may be provided by, or otherwise facilitated by, any suitable service such as Twitter® or Facebook®, among other examples. Further, in some implementations, the media playback system may include multiple playback devices, and the devices may be grouped into one or more zones in which one or more of the playback devices may play media in synchrony. A given zone of the media playback system may be associated with a respective playback queue containing information corresponding to media items for playback by the given zone.
In some previous arrangements, updating a playback queue of a media playback system may involve operations such as accessing a network of the media playback system, selecting the playback queue, and searching a media content source for a media item, among other such functions. However, according to examples described herein, a playback queue may be updated by sending communications to a communications feed. Because the communications feed (e.g., a Twitter® feed) may be able to receive communications from multiple potential sources for updates to the queue (e.g., multiple Twitter® accounts), the playback queue may be referred to as a “social” playback queue.
As indicated above, examples described herein involve updating a playback queue via sending communications to a communications feed. In one aspect, a method is provided. The method involves monitoring, by a computing device, a communications feed for an indication of media; detecting, in the communications feed, the indication of the media; identifying at least one media item corresponding to the indication of the media; and causing a playback queue of a media playback system to include one or more of the identified at least one media item.
In another aspect, a method is provided. The method involves detecting, by a first computing device, indication data that includes a first indication of media; sending the first indication of the media to a second computing device corresponding to a communications feed; detecting, in the communications feed, a second indication of the media, where the second indication includes an indication of at least one media item corresponding to the first indication of the media; detecting, by the first computing device, command data indicating a command to cause a playback queue of a media playback system to include one or more of the identified at least one media item; and sending the indication of the command to the second computing device corresponding to the communications feed.
In yet another aspect, a method is provided. The method involves generating, by a computing device, data that indicates a playback queue of a media playback system, where the data that indicates the playback queue includes (i) an indication of a playback order of one or more media items of the playback queue and (ii) an indication of a communications feed including indications of media in the playback queue; causing storage of first indication data including the data that indicates the playback queue; detecting, in the communications feed, an indication of a command to update the data that indicates the playback queue of the media playback system; based on the detected indication of the command, generating, by the computing device, updated data that indicates the playback queue of the media playback system; and based on the detected indication of the command, causing storage of second indication data including the updated data that indicates the playback queue.
It will be understood by one of ordinary skill in the art that this disclosure includes numerous other embodiments. It will be understood by one of ordinary skill in the art that this disclosure includes numerous other embodiments. While some examples described herein may refer to functions performed by given actors such as “users” and/or other entities, it should be understood that this description is for purposes of explanation only. The claims should not be interpreted to require action by any such example actor unless explicitly required by the language of the claims themselves.
II. Example Operating Environment
FIG. 1 shows an example configuration of a media playback system 100 in which one or more embodiments disclosed herein may be practiced or implemented. The media playback system 100 as shown is associated with an example home environment having several rooms and spaces, such as for example, a master bedroom, an office, a dining room, and a living room. As shown in the example of FIG. 1, the media playback system 100 includes playback devices 102-124, control devices 126 and 128, and a wired or wireless network router 130.
Further discussions relating to the different components of the example media playback system 100 and how the different components may interact to provide a user with a media experience may be found in the following sections. While discussions herein may generally refer to the example media playback system 100, technologies described herein are not limited to applications within, among other things, the home environment as shown in FIG. 1. For instance, the technologies described herein may be useful in environments where multi-zone audio may be desired, such as, for example, a commercial setting like a restaurant, mall or airport, a vehicle like a sports utility vehicle (SUV), bus or car, a ship or boat, an airplane, and so on.
a. Example Playback Devices
FIG. 2 shows a functional block diagram of an example playback device 200 that may be configured to be one or more of the playback devices 102-124 of the media playback system 100 of FIG. 1. The playback device 200 may include a processor 202, software components 204, memory 206, audio processing components 208, audio amplifier(s) 210, speaker(s) 212, and a network interface 214 including wireless interface(s) 216 and wired interface(s) 218. In one case, the playback device 200 may not include the speaker(s) 212, but rather a speaker interface for connecting the playback device 200 to external speakers. In another case, the playback device 200 may include neither the speaker(s) 212 nor the audio amplifier(s) 210, but rather an audio interface for connecting the playback device 200 to an external audio amplifier or audio-visual receiver.
In one example, the processor 202 may be a clock-driven computing component configured to process input data according to instructions stored in the memory 206. The memory 206 may be a tangible computer-readable medium configured to store instructions executable by the processor 202. For instance, the memory 206 may be data storage that can be loaded with one or more of the software components 204 executable by the processor 202 to achieve certain functions. In one example, the functions may involve the playback device 200 retrieving audio data from an audio source or another playback device. In another example, the functions may involve the playback device 200 sending audio data to another device or playback device on a network. In yet another example, the functions may involve pairing of the playback device 200 with one or more playback devices to create a multi-channel audio environment.
Certain functions may involve the playback device 200 synchronizing playback of audio content with one or more other playback devices. During synchronous playback, a listener will preferably not be able to perceive time-delay differences between playback of the audio content by the playback device 200 and the one or more other playback devices. U.S. Pat. No. 8,234,395 entitled, “System and method for synchronizing operations among a plurality of independently clocked digital data processing devices,” which is hereby incorporated by reference, provides in more detail some examples for audio playback synchronization among playback devices.
The memory 206 may further be configured to store data associated with the playback device 200, such as one or more zones and/or zone groups the playback device 200 is a part of, audio sources accessible by the playback device 200, or a playback queue that the playback device 200 (or some other playback device) may be associated with. The data may be stored as one or more state variables that are periodically updated and used to describe the state of the playback device 200. The memory 206 may also include the data associated with the state of the other devices of the media system, and shared from time to time among the devices so that one or more of the devices have the most recent data associated with the system. Other embodiments are also possible.
The audio processing components 208 may include one or more digital-to-analog converters (DAC), an audio preprocessing component, an audio enhancement component or a digital signal processor (DSP), and so on. In one embodiment, one or more of the audio processing components 208 may be a subcomponent of the processor 202. In one example, audio content may be processed and/or intentionally altered by the audio processing components 208 to produce audio signals. The produced audio signals may then be provided to the audio amplifier(s) 210 for amplification and playback through speaker(s) 212. Particularly, the audio amplifier(s) 210 may include devices configured to amplify audio signals to a level for driving one or more of the speakers 212. The speaker(s) 212 may include an individual transducer (e.g., a “driver”) or a complete speaker system involving an enclosure with one or more drivers. A particular driver of the speaker(s) 212 may include, for example, a subwoofer (e.g., for low frequencies), a mid-range driver (e.g., for middle frequencies), and/or a tweeter (e.g., for high frequencies). In some cases, each transducer in the one or more speakers 212 may be driven by an individual corresponding audio amplifier of the audio amplifier(s) 210. In addition to producing analog signals for playback by the playback device 200, the audio processing components 208 may be configured to process audio content to be sent to one or more other playback devices for playback.
Audio content to be processed and/or played back by the playback device 200 may be received from an external source, such as via an audio line-in input connection (e.g., an auto-detecting 3.5 mm audio line-in connection) or the network interface 214.
The network interface 214 may be configured to facilitate a data flow between the playback device 200 and one or more other devices on a data network. As such, the playback device 200 may be configured to receive audio content over the data network from one or more other playback devices in communication with the playback device 200, network devices within a local area network, or audio content sources over a wide area network such as the Internet. In one example, the audio content and other signals transmitted and received by the playback device 200 may be transmitted in the form of digital packet data containing an Internet Protocol (IP)-based source address and IP-based destination addresses. In such a case, the network interface 214 may be configured to parse the digital packet data such that the data destined for the playback device 200 is properly received and processed by the playback device 200.
As shown, the network interface 214 may include wireless interface(s) 216 and wired interface(s) 218. The wireless interface(s) 216 may provide network interface functions for the playback device 200 to wirelessly communicate with other devices (e.g., other playback device(s), speaker(s), receiver(s), network device(s), control device(s) within a data network the playback device 200 is associated with) in accordance with a communication protocol (e.g., any wireless standard including IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.15, 4G mobile communication standard, and so on). The wired interface(s) 218 may provide network interface functions for the playback device 200 to communicate over a wired connection with other devices in accordance with a communication protocol (e.g., IEEE 802.3). While the network interface 214 shown in FIG. 2 includes both wireless interface(s) 216 and wired interface(s) 218, the network interface 214 may in some embodiments include only wireless interface(s) or only wired interface(s).
In one example, the playback device 200 and one other playback device may be paired to play two separate audio components of audio content. For instance, playback device 200 may be configured to play a left channel audio component, while the other playback device may be configured to play a right channel audio component, thereby producing or enhancing a stereo effect of the audio content. The paired playback devices (also referred to as “bonded playback devices”) may further play audio content in synchrony with other playback devices.
In another example, the playback device 200 may be sonically consolidated with one or more other playback devices to form a single, consolidated playback device. A consolidated playback device may be configured to process and reproduce sound differently than an unconsolidated playback device or playback devices that are paired, because a consolidated playback device may have additional speaker drivers through which audio content may be rendered. For instance, if the playback device 200 is a playback device designed to render low frequency range audio content (i.e. a subwoofer), the playback device 200 may be consolidated with a playback device designed to render full frequency range audio content. In such a case, the full frequency range playback device, when consolidated with the low frequency playback device 200, may be configured to render only the mid and high frequency components of audio content, while the low frequency range playback device 200 renders the low frequency component of the audio content. The consolidated playback device may further be paired with a single playback device or yet another consolidated playback device.
By way of illustration, SONOS, Inc. presently offers (or has offered) for sale certain playback devices including a “PLAY:1,” “PLAY:3,” “PLAY:5,” “PLAYBAR,” “CONNECT:AMP,” “CONNECT,” and “SUB.” Any other past, present, and/or future playback devices may additionally or alternatively be used to implement the playback devices of example embodiments disclosed herein. Additionally, it is understood that a playback device is not limited to the example illustrated in FIG. 2 or to the SONOS product offerings. For example, a playback device may include a wired or wireless headphone. In another example, a playback device may include or interact with a docking station for personal mobile media playback devices. In yet another example, a playback device may be integral to another device or component such as a television, a lighting fixture, or some other device for indoor or outdoor use.
b. Example Playback Zone Configurations
Referring back to the media playback system 100 of FIG. 1, the environment may have one or more playback zones, each with one or more playback devices. The media playback system 100 may be established with one or more playback zones, after which one or more zones may be added, or removed to arrive at the example configuration shown in FIG. 1. Each zone may be given a name according to a different room or space such as an office, bathroom, master bedroom, bedroom, kitchen, dining room, living room, and/or balcony. In one case, a single playback zone may include multiple rooms or spaces. In another case, a single room or space may include multiple playback zones.
As shown in FIG. 1, the balcony, dining room, kitchen, bathroom, office, and bedroom zones each have one playback device, while the living room and master bedroom zones each have multiple playback devices. In the living room zone, playback devices 104, 106, 108, and 110 may be configured to play audio content in synchrony as individual playback devices, as one or more bonded playback devices, as one or more consolidated playback devices, or any combination thereof. Similarly, in the case of the master bedroom, playback devices 122 and 124 may be configured to play audio content in synchrony as individual playback devices, as a bonded playback device, or as a consolidated playback device.
In one example, one or more playback zones in the environment of FIG. 1 may each be playing different audio content. For instance, the user may be grilling in the balcony zone and listening to hip hop music being played by the playback device 102 while another user may be preparing food in the kitchen zone and listening to classical music being played by the playback device 114. In another example, a playback zone may play the same audio content in synchrony with another playback zone. For instance, the user may be in the office zone where the playback device 118 is playing the same rock music that is being playing by playback device 102 in the balcony zone. In such a case, playback devices 102 and 118 may be playing the rock music in synchrony such that the user may seamlessly (or at least substantially seamlessly) enjoy the audio content that is being played out-loud while moving between different playback zones. Synchronization among playback zones may be achieved in a manner similar to that of synchronization among playback devices, as described in previously referenced U.S. Pat. No. 8,234,395.
As suggested above, the zone configurations of the media playback system 100 may be dynamically modified, and in some embodiments, the media playback system 100 supports numerous configurations. For instance, if a user physically moves one or more playback devices to or from a zone, the media playback system 100 may be reconfigured to accommodate the change(s). For instance, if the user physically moves the playback device 102 from the balcony zone to the office zone, the office zone may now include both the playback device 118 and the playback device 102. The playback device 102 may be paired or grouped with the office zone and/or renamed if so desired via a control device such as the control devices 126 and 128. On the other hand, if the one or more playback devices are moved to a particular area in the home environment that is not already a playback zone, a new playback zone may be created for the particular area.
Further, different playback zones of the media playback system 100 may be dynamically combined into zone groups or split up into individual playback zones. For instance, the dining room zone and the kitchen zone 114 may be combined into a zone group for a dinner party such that playback devices 112 and 114 may render audio content in synchrony. On the other hand, the living room zone may be split into a television zone including playback device 104, and a listening zone including playback devices 106, 108, and 110, if the user wishes to listen to music in the living room space while another user wishes to watch television.
c. Example Control Devices
FIG. 3 shows a functional block diagram of an example control device 300 that may be configured to be one or both of the control devices 126 and 128 of the media playback system 100. As shown, the control device 300 may include a processor 302, memory 304, a network interface 306, and a user interface 308. In one example, the control device 300 may be a dedicated controller for the media playback system 100. In another example, the control device 300 may be a network device on which media playback system controller application software may be installed, such as for example, an iPhoneTM, iPadTM or any other smart phone, tablet or network device (e.g., a networked computer such as a PC or MacTM).
The processor 302 may be configured to perform functions relevant to facilitating user access, control, and configuration of the media playback system 100. The memory 304 may be configured to store instructions executable by the processor 302 to perform those functions. The memory 304 may also be configured to store the media playback system controller application software and other data associated with the media playback system 100 and the user.
In one example, the network interface 306 may be based on an industry standard (e.g., infrared, radio, wired standards including IEEE 802.3, wireless standards including IEEE 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.15, 4G mobile communication standard, and so on). The network interface 306 may provide a means for the control device 300 to communicate with other devices in the media playback system 100. In one example, data and information (e.g., such as a state variable) may be communicated between control device 300 and other devices via the network interface 306. For instance, playback zone and zone group configurations in the media playback system 100 may be received by the control device 300 from a playback device or another network device, or transmitted by the control device 300 to another playback device or network device via the network interface 306. In some cases, the other network device may be another control device.
Playback device control commands such as volume control and audio playback control may also be communicated from the control device 300 to a playback device via the network interface 306. As suggested above, changes to configurations of the media playback system 100 may also be performed by a user using the control device 300. The configuration changes may include adding/removing one or more playback devices to/from a zone, adding/removing one or more zones to/from a zone group, forming a bonded or consolidated player, separating one or more playback devices from a bonded or consolidated player, among others. Accordingly, the control device 300 may sometimes be referred to as a controller, whether the control device 300 is a dedicated controller or a network device on which media playback system controller application software is installed.
The user interface 308 of the control device 300 may be configured to facilitate user access and control of the media playback system 100, by providing a controller interface such as the controller interface 400 shown in FIG. 4. The controller interface 400 includes a playback control region 410, a playback zone region 420, a playback status region 430, a playback queue region 440, and an audio content sources region 450. The user interface 400 as shown is just one example of a user interface that may be provided on a network device such as the control device 300 of FIG. 3 (and/or the control devices 126 and 128 of FIG. 1) and accessed by users to control a media playback system such as the media playback system 100. Other user interfaces of varying formats, styles, and interactive sequences may alternatively be implemented on one or more network devices to provide comparable control access to a media playback system.
The playback control region 410 may include selectable (e.g., by way of touch or by using a cursor) icons to cause playback devices in a selected playback zone or zone group to play or pause, fast forward, rewind, skip to next, skip to previous, enter/exit shuffle mode, enter/exit repeat mode, enter/exit cross fade mode. The playback control region 410 may also include selectable icons to modify equalization settings, and playback volume, among other possibilities.
The playback zone region 420 may include representations of playback zones within the media playback system 100. In some embodiments, the graphical representations of playback zones may be selectable to bring up additional selectable icons to manage or configure the playback zones in the media playback system, such as a creation of bonded zones, creation of zone groups, separation of zone groups, and renaming of zone groups, among other possibilities.
For example, as shown, a “group” icon may be provided within each of the graphical representations of playback zones. The “group” icon provided within a graphical representation of a particular zone may be selectable to bring up options to select one or more other zones in the media playback system to be grouped with the particular zone. Once grouped, playback devices in the zones that have been grouped with the particular zone will be configured to play audio content in synchrony with the playback device(s) in the particular zone. Analogously, a “group” icon may be provided within a graphical representation of a zone group. In this case, the “group” icon may be selectable to bring up options to deselect one or more zones in the zone group to be removed from the zone group. Other interactions and implementations for grouping and ungrouping zones via a user interface such as the user interface 400 are also possible. The representations of playback zones in the playback zone region 420 may be dynamically updated as playback zone or zone group configurations are modified.
The playback status region 430 may include graphical representations of audio content that is presently being played, previously played, or scheduled to play next in the selected playback zone or zone group. The selected playback zone or zone group may be visually distinguished on the user interface, such as within the playback zone region 420 and/or the playback status region 430. The graphical representations may include track title, artist name, album name, album year, track length, and other relevant information that may be useful for the user to know when controlling the media playback system via the user interface 400.
The playback queue region 440 may include graphical representations of audio content in a playback queue associated with the selected playback zone or zone group. In some embodiments, each playback zone or zone group may be associated with a playback queue containing information corresponding to zero or more audio items for playback by the playback zone or zone group. For instance, each audio item in the playback queue may comprise a uniform resource identifier (URI), a uniform resource locator (URL) or some other identifier that may be used by a playback device in the playback zone or zone group to find and/or retrieve the audio item from a local audio content source or a networked audio content source, possibly for playback by the playback device.
In one example, a playlist may be added to a playback queue, in which case information corresponding to each audio item in the playlist may be added to the playback queue. In another example, audio items in a playback queue may be saved as a playlist. In a further example, a playback queue may be empty, or populated but “not in use” when the playback zone or zone group is playing continuously streaming audio content, such as Internet radio that may continue to play until otherwise stopped, rather than discrete audio items that have playback durations. In an alternative embodiment, a playback queue can include Internet radio and/or other streaming audio content items and be “in use” when the playback zone or zone group is playing those items. Other examples are also possible.
When playback zones or zone groups are “grouped” or “ungrouped,” playback queues associated with the affected playback zones or zone groups may be cleared or re-associated. For example, if a first playback zone including a first playback queue is grouped with a second playback zone including a second playback queue, the established zone group may have an associated playback queue that is initially empty, that contains audio items from the first playback queue (such as if the second playback zone was added to the first playback zone), that contains audio items from the second playback queue (such as if the first playback zone was added to the second playback zone), or a combination of audio items from both the first and second playback queues. Subsequently, if the established zone group is ungrouped, the resulting first playback zone may be re-associated with the previous first playback queue, or be associated with a new playback queue that is empty or contains audio items from the playback queue associated with the established zone group before the established zone group was ungrouped. Similarly, the resulting second playback zone may be re-associated with the previous second playback queue, or be associated with a new playback queue that is empty, or contains audio items from the playback queue associated with the established zone group before the established zone group was ungrouped. Other examples are also possible.
Referring back to the user interface 400 of FIG. 4, the graphical representations of audio content in the playback queue region 440 may include track titles, artist names, track lengths, and other relevant information associated with the audio content in the playback queue. In one example, graphical representations of audio content may be selectable to bring up additional selectable icons to manage and/or manipulate the playback queue and/or audio content represented in the playback queue. For instance, a represented audio content may be removed from the playback queue, moved to a different position within the playback queue, or selected to be played immediately, or after any currently playing audio content, among other possibilities. A playback queue associated with a playback zone or zone group may be stored in a memory on one or more playback devices in the playback zone or zone group, on a playback device that is not in the playback zone or zone group, and/or some other designated device.
The audio content sources region 450 may include graphical representations of selectable audio content sources from which audio content may be retrieved and played by the selected playback zone or zone group. Discussions pertaining to audio content sources may be found in the following section.
d. Example Audio Content Sources
As indicated previously, one or more playback devices in a zone or zone group may be configured to retrieve for playback audio content (e.g. according to a corresponding URI or URL for the audio content) from a variety of available audio content sources. In one example, audio content may be retrieved by a playback device directly from a corresponding audio content source (e.g., a line-in connection). In another example, audio content may be provided to a playback device over a network via one or more other playback devices or network devices.
Example audio content sources may include a memory of one or more playback devices in a media playback system such as the media playback system 100 of FIG. 1, local music libraries on one or more network devices (such as a control device, a network-enabled personal computer, or a networked-attached storage (NAS), for example), streaming audio services providing audio content via the Internet (e.g., the cloud), or audio sources connected to the media playback system via a line-in input connection on a playback device or network device, among other possibilities.
In some embodiments, audio content sources may be regularly added or removed from a media playback system such as the media playback system 100 of FIG. 1. In one example, an indexing of audio items may be performed whenever one or more audio content sources are added, removed or updated. Indexing of audio items may involve scanning for identifiable audio items in all folders/directory shared over a network accessible by playback devices in the media playback system, and generating or updating an audio content database containing metadata (e.g., title, artist, album, track length, among others) and other associated information, such as a URI or URL for each identifiable audio item found. Other examples for managing and maintaining audio content sources may also be possible.
The above discussions relating to playback devices, controller devices, playback zone configurations, and media content sources provide only some examples of operating environments within which functions and methods described below may be implemented. Other operating environments and configurations of media playback systems, playback devices, and network devices not explicitly described herein may also be applicable and suitable for implementation of the functions and methods.
III. Example Methods for Updating a Playback Queue
As discussed above, examples described herein involve updating a playback queue via communications contained in a communications feed. In this section the term “computing device” may have the same meaning as the terms “network device” and/or “controller device” used in previous sections, unless it is clear from context that this is not the case. The term “server” may also be used interchangeably with the term “server device.” Terminology such as “server,” “server device,” “controller,” “controller device,” “network device,” and “computing device” are generally used for explanatory purposes in this disclosure and are not meant to be limiting. One of skill in the art will recognize that any suitable computing device may perform various functions disclosed herein and that the preceding list of terms is non-exhaustive.
For purposes of example and explanation, a communications diagram 500 illustrating aspects of example functions is shown in FIG. 5. The example functions shown in FIG. 5 will be further explained below with respect to three example methods. A computing device 501 may correspond to a media playback system and may generate data indicating a playback queue of the media playback system. The computing device 501 may be one or more devices, such as playback device, a playback device and a controller of the media playback system, among other combinations. The computing device 501 may additionally or alternatively be local or a remote server associated with the media playback system.
The data indicating the playback queue may include a playback order of media items in the queue as well as an indication of a communications feed that is being monitored for updates to the playback queue. The computing device 501 may further cause 505 storage of first indication data indicating the playback queue. For instance, the computing device 501 may cause 505 storage of the first indication data by transmitting the data to a computing device 502. The computing device 502 may be, for example, a controller of the media playback system, which may display the indication of the playback queue on a graphical display. Alternatively or additionally, the computing device 502 may be a local or remote server that may host the indication data such that other computing devices may access the data and display the indication of the playback queue.
A computing device 504 may detect 506 indication data that includes a first indication of media to be added to the playback queue. Computing device 504 may be a controller that is associated with the media playback system, or it may be a control device that is not associated with the media playback system, such as a smartphone. It may also be a laptop computer or tablet computer, among other examples. In FIG. 5, dotted lines represent the detection of indications or data by a given computing device, and may not necessarily represent a communication of the indication or data to the device. The detected indication data may be, for example, a text input to the computing device 504. Further, the first indication of media to be added to the playback queue may include a song name, an artist name, an album name, or any other indication that may indicate the media.
The computing device 504 may then send 507 the first indication of the media to a computing device 503 corresponding to the communications feed. The communications feed may correspond to an address on a social media platform such as Twitter®. The communications feed may also correspond to an email address or a phone number, among other examples. The computing device 503 may be a server or other computing device that maintains or facilitates the communications in the communications feed. Other examples are also possible.
In some examples, the computing device 501 corresponding to the media playback system may be the same computing device as the computing device 503 corresponding to the communications feed. For example, a laptop computer corresponding to the media playback system may, for example, generate data indicating a playback queue and may cause media items to be added to the playback queue. The same laptop computer may further correspond to the communications feed by facilitating the communications feed. For example, the communications feed may be a blog or a message board hosted by the laptop computer.
The computing device 501 may monitor the communications feed for indications of media, and may detect 508 the first indication of the media sent by computing device 504. After detecting 508 the first indication of media in the communications feed, the computing device 501 may identify at least one media item that corresponds to the first indication of the media. The computing device 501 may then send 509 a second indication of the media, including an indication of the identified media item(s), to the computing device 503 corresponding to the communications feed. For instance, the second indication of the media may include a list of media items that were identified by the computing device 501 based on the first indication of the media.
The computing device 504 may detect 510 the second indication of the media in the communications feed. The computing device 504 may additionally, for example, display the second indication, including a list of identified media items, on a graphical display. Next, the computing device 504 may detect 511 command data indicating a command to cause the playback queue to include one or more of the identified media item(s). For example, the command data may be an input to the computing device 504 that selects one of the media items from the indicated list. The computing device 504 may then send 512 the indication of the command to the computing device 503 corresponding to the communications feed.
The computing device 501 may then detect 513 the indication of the command in the communications feed, and may, based on the detected indication of the command, cause the playback queue to include one or more of the identified media item(s). The computing device 501 may additionally generate updated data that indicates the playback queue and then cause 514 storage of updated, second indication data indicating the playback queue. For example, the computing device 504 may transmit 514 the second indication data to the computing device 502 for storage on the computing device 502.
Further described below are example methods. Although functions relevant to the following methods are illustrated in FIG. 5, it should be understood that none of the methods necessarily includes the steps of the others, and that each method may be performed independently of the others. Further, the communications diagram shown in FIG. 5 is illustrated, by way of example, with reference to four computing devices. It should be understood that any of the functions discussed above may be carried out by any of the computing devices shown in FIG. 5, or by any combination of devices. It should also be understood that the following methods may be carried out by any number of computing devices, in any combination. For example, the three methods may be carried out each on a separate computing device, or all three methods may be carried out on a single computing device. Other examples are also possible.
Methods 600, 700, and 800 shown in FIGS. 6, 7, and 8, respectively, present example methods that may be implemented within an operating environment involving, for example, the media playback system 100 of FIG. 1, one or more of the playback device 200 of FIG. 2, and one or more of the control device 300 of FIG. 3. Methods 600, 700, and 800 may include one or more operations, functions, or actions as illustrated by one or more of blocks shown in each Figure. Although the blocks are illustrated in sequential order, these blocks may also be performed in parallel, and/or in a different order than those described herein. Also, the various blocks may be combined into fewer blocks, divided into additional blocks, and/or removed based upon the desired implementation.
In addition, for the methods 600, 700, and 800 and other processes and methods disclosed herein, the flowchart shows functionality and operation of one possible implementation of present embodiments. In this regard, each block may represent a module, a segment, or a portion of program code, which includes one or more instructions executable by a processor for implementing specific logical functions or steps in the process. The program code may be stored on any type of computer readable medium, for example, such as a storage device including a disk or hard drive. The computer readable medium may include non-transitory computer readable medium, for example, such as computer-readable media that stores data for short periods of time like register memory, processor cache and Random Access Memory (RAM). The computer readable medium may also include non-transitory media, such as secondary or persistent long term storage, like read only memory (ROM), optical or magnetic disks, compact-disc read only memory (CD-ROM), for example. The computer readable media may also be any other volatile or non-volatile storage systems. The computer readable medium may be considered a computer readable storage medium, for example, or a tangible storage device. In addition, for the methods 600, 700, and 800 and other processes and methods disclosed herein, each block in FIGS. 6, 7, and 8 may represent circuitry that is wired to perform the specific logical functions in the process.
FIG. 6 shows a flowchart depicting an example method 600 implemented by a computing device. FIG. 7 shows a flowchart depicting another example method 700 implemented by a computing device. And FIG. 8 shows a flowchart depicting another example method 800 implemented by a computing device. Where appropriate, the blocks shown in FIGS. 6, 7, and 8 will be explained more fully by reference to FIGS. 9A-9E. FIGS. 9A-9E generally illustrate an example graphical display indicating a playback queue and communications feed at various points in time, from time 1 to time 16. Although the methods 600, 700, and 800 are illustrated in FIGS. 9A-9E as operating in parallel, it should be understood that none of the methods necessarily includes the steps of the others, and that each method may be performed independently of the others.
FIGS. 9A-9E depict examples of data indicating a playback queue of a media playback system, as displayed on a display interface. For example, the indication 900 of the playback queue may include an indication 901 of a playback order of one or more media items of the playback queue. Further, the indication 900 of the playback queue may include indications 902 of each media item that may include a song name, artist name, album name, album art, and a media content source where the media item is located. The indication 900 of the playback queue may also include an indication 903 of a communications feed containing indications 904 of media in the playback queue.
The indication 900 of the playback queue may contain additional indications as well, including an indication 905 of the media item currently playing from the playback queue, and an indication 906 of a zone or zone group currently associated with the playback queue. For instance, in FIGS. 9A-9E, the playback queue may be associated with a zone group that contains a Living Room zone including playback devices 104, 106, 108, and 110 and a Dining Room zone including playback device 112. The indication 900 of the playback queue may further include an indication, for each respective media item in the playback queue, of a history of the respective media item's indications in the communications feed. The history of a given media item's indications may, for instance, be indicated in the communications of the communications feed. Alternatively, as shown in the examples of FIGS. 9A-9E, the indication 907 may be a number representing a quantity, or a net quantity, of indications of the media item.
a. First Example Method to Facilitate Playback Queues
At block 602, a first computing device may monitor a communications feed for an indication of media. The first computing device may be, for example, the computing device 501 shown in FIG. 5. The first computing device may additionally or alternatively be a server, a desktop or laptop computer, or a tablet computer, among other examples.
The communications feed may also take a number of forms. In some examples, the communications feed may correspond to an address on a social media or other communications platform such as Twitter®, Facebook®, Google+ Hangouts®, or Skype®, among other examples. The communications feed may be maintained on a server or other computing device and may include all communications directed to, for example, a particular Twitter® address (i.e., the Twitter® feed).
In another embodiment, the communications feed may correspond to an email address. The communications feed may be maintained on an email server and may include all communications directed to the particular email address (i.e., the inbox). In yet another embodiment, the communications feed may correspond to a phone number and may include incoming communications to the phone number, such as SMS, MMS, and voice messages. These may also be maintained on a server or other computing device. Other examples for the communications feed are also possible.
The first computing device may access the communications feed at a regular interval, such as every five or every ten seconds, and may detect communications in the feed. Other examples of how the first computing device may monitor the communications feed, and how frequently it may monitor the communications feed, are also possible.
At block 604, the first computing device may detect the indication of the media in the communications feed. Further, the first computing device may parse the contents of each detected communication in the feed into metadata that may or may not indicate the media. For example, in the example of FIG. 9A, the first computing device may detect in the communications feed the first indication 904, indicating “Song Name 4” at time 1.
In some embodiments, the first computing device may monitor the communications feed for a predetermined syntax. Accordingly, detecting the indication of the media at block 604 may include detecting a communication in the feed having the predetermined syntax. For example, the first computing device may restrict detection to communications in the feed having a special set of characters, such as three periods (i.e., “ . . . Song Name 4”), a plus sign (i.e., “+Song Name 4”), a predetermined word or words (e.g., “Add Song Name 4”), or set of numbers (e.g., “233 Song Name 4”), among other examples.
Additionally or alternatively, the predetermined syntax may require indications of media to be presented between one or more parentheses (e.g., “(Song Name 4)”, brackets (e.g., “[Song Name 4]”), slashes (e.g., “/Song Name 4/”), or a combination of these. Other examples are also possible.
In FIG. 9A, the communication at time 1 includes a predetermined syntax where the first indication 904 of Song Name 4 is between double brackets. Additionally or alternatively, the predetermined syntax may include syntax that is not text-based. For example, the predetermined syntax may take the form of other data in the communication, such as a file attached to the communication.
The first computing device may also monitor the communications feed for indications of media from a predetermined set of sources. Thus, detecting the indication of media at block 604 may include detecting a communication in the feed from a source in the predetermined set of sources. For instance, the first computing device may restrict the detection of indications of media to communications in the feed from residents or guests of a household that contains the media playback system. The predetermined set of sources may include a list of contacts in an address book, a set of accounts within a particular domain on a given network, or a group of similarly categorized accounts on a social media platform. As one example, where the communications feed corresponds to a Twitter® address, the predetermined set of sources may be those accounts that follow, or are followed by, the Twitter® address. Other possibilities exist. In FIG. 9A, the communication at time 1 is from Source A, which may be a source in the predetermined set.
Additionally, the first computing device may determine a set of available media content sources. The first computing device may do so either before or after detecting an indication of media in the communications feed at block 604. The set of available media content sources may include any of the example audio content sources noted above. Further, the set of available media content sources may correspond to the media playback system 100. For example, the media playback system 100 may have access to a given set of media content sources established by an owner of the media playback system 100. In some embodiments, a playback device of the media playback system, such as the playback device 200 of FIG. 2, may send to the first computing device an indication of the set of media content sources that it has access to.
After detecting the indication of the media at block 604, the first computing device may identify, at block 606, at least one media item that corresponds to the indication of the media. For example, the first computing device may identify the at least one media item at one of the media content sources from the determined set of media content sources. A media item may include a locator or an identifier that may be used to retrieve the media item from a local or networked media content source. Other examples are possible.
After detecting the indication of the media in the communications feed at block 604 and identifying at least one media item that corresponds to the indication of the media at block 606, the first computing device may, in some cases, cause a playback queue of the media playback system 100 to include one or more of the identified at least one media item, as shown at block 612. For instance, when a single media item is identified at block 606, the first computing device may add the identified media item to the end of the playback queue. When multiple media items are identified, the first computing device may add each of the media items to the playback queue. Alternatively, the first computing device may add only the first identified media item, or some other predetermined number, to the playback queue. Other possibilities also exist.
Alternatively, the first computing device may send, at block 608, a second indication of the media, including an indication of the identified at least one identified media item. The first computing device may send the second indication via an account, such as a Twitter® account or an email account, among other possibilities.
Further, the first computing device may send the second indication to a second computing device that corresponds to the communications feed. The second computing device may be the computing device 503 shown in FIG. 5. Additionally or alternatively, the second computing device may be a server that maintains or facilitates the communications feed, such as a Twitter® or email server. In other examples, the first computing device may send the second indication to a second computing device corresponding to the source of the first indication, which may be the computing device that sent the first indication. The first computing device may also send the second indication to a second computing device corresponding to an owner of the media playback system. The second computing device may receive the indication via an account, such as a Twitter® or email account. Other examples are also possible.
For example, after detecting the first indication 904 of Song Name 4 in the communications feed at time 1, the first computing device may, at time 2, send a second indication 910 of Song Name 4 to the communications feed. The example in FIG. 9B shows the indication 900 of the playback queue at time 4, with additional communications displayed in the communications feed, including the second indication 910 at time 2 from the first computing device. The second indication 910 may identify the media item corresponding to the indication 904 of Song Name 4, and in some cases may include additional information identifying the media item. For example, the second indication 910 of Song Name 4 may include an indication of Artist 5 and Album Art 4.
Further, the second indication 910 may include an indication 911 of a potential command, here the number “1”, that may cause the playback queue to include the identified media item. For example, a user may input the number “1” via an interface of a control device, representing the command. The sending of the number “1” to the second computing device corresponding to the communications feed may then cause the playback queue to include the identified media item. An indication of another potential command, here the number “2”, may also be included that may cause the first computing device to cancel the indication of Song Name 4.
The second indication 910 at time 2 may also include an indication of a source of the second indication, such as Source X as shown in FIG. 9B. For example, the first computing device may send the second indication 910 via an account. Source X may be a pre-existing account that is associated with the first computing device to send communications, such as a Twitter® address, email address, or phone number belonging to the owner of the media playback system 100. Alternatively, the first computing device may send the second indication 910 via a specific account created for the purpose of sending the indications.
In some embodiments, the second indication may also include an indication of a reply to the source of the first indication of the media. For instance, the second indication 910 in FIG. 9B includes an indication “Re: Source A”, indicating that the second indication 910 at time 2 is responsive to the first indication 904 at time 1, sent from Source A. The indication of the reply may also take other forms, such as “@Source A” or “>>Source A”, among other examples.
At block 610, the first computing device may detect, in the communications feed, an indication of a command to cause the playback queue to include one or more of the identified at least one media item. Based on the detected indication of the command, the first computing device may, at block 612, cause the playback queue to include one or more of the identified at least one media item. For example, the first computing device may detect the indication 912 of the number “1” in the communications feed at time 3, and based on this, add the media item corresponding to the indication 904 of Song Name 4 to the playback queue at time 4. In some cases, the first computing device may also send a third indication 913 of the media to the second computing device corresponding to the communications feed at time 4, acknowledging the addition of the media item to the playback queue.
In some cases, the first computing device may, at block 606, identify more than one media item that may correspond to the indication of the media. For example, the first computing device may search at least one media content source and identify two or more potential media items corresponding to the indication. In some cases, an indication of media might not be specific enough to correspond to a single media item from the media content sources, and the first computing device may identify multiple media items that have, for instance, a similar song name. As another example, some indications of media may indicate a set media items, as in a case where the indication is the name of an artist generally, or the name of an album generally. Here, the first computing device may identify a predetermined number, such as three or four media items, that correspond to the artist or album. The media items in the predetermined number may be identified based on the most played media, a chronological order, or any other criteria. Alternatively, the first computing device may identify all media items that correspond to the indication.
Accordingly, the first computing device sending the second indication at block 608 may include sending a list of two or more of the potential media items that were identified by the first computing device, based on the first indication of the media. As noted above, the second indication may be sent to the second computing device corresponding to the communications feed, the source of the first indication, the owner of the media playback system 100, or a different second computing device.
For example, FIG. 9C illustrates the indication 900 of the playback queue at time 8, with additional communications displayed in the indication 903 of the communications feed. At time 5, the first computing device may detect a first indication 915 of Artist Name 6. The first computing device may then identify three potential media items corresponding to the indication 915 of Artist Name 6 and send, at time 6, a second indication 916 of Artist 6 including a list of the potential media items to the second computing device corresponding to the communications feed. The list of potential media items may be accompanied by an indication of potential commands (i.e., the numbers “1”, “2”, and “3”) to cause each item to be added to the playback queue. An indication may also be provided for a potential command (i.e., the number “4”) to cause all of the potential media items to be added to the playback queue. Indications may also be provided for potential commands (i.e., the numbers “5” and “6”) to seek more media items corresponding to Artist Name 6, or to cancel the indication of Artist Name 6.
Accordingly, the first computing device may detect the indication of the command at block 610 that further indicates a selection of one of the media items in the list. In FIG. 9C, an indication 917 of the command to update the playback queue is displayed in the communications feed at time 7. The indication 917 of the number “2” further indicates the selection one of the potential media. Here, the selection indicates Song Name 3, which corresponds to a media item that is currently in the playback queue.
In some examples, the first computing device may monitor the communications feed for an indication of media corresponding to a media item that is currently in the playback queue, and may detect such an indication. Based on the indication of the media corresponding to a media item currently in the playback queue, the first computing device may update the playback queue. For instance, after detecting the indication 917 to update the playback queue to include Song Name 3, the first computing device may, at time 8, adjust the playback order of Song Name 3 in the playback queue by moving it ahead of Song Name 2. Further, indication 900 of the playback queue may display an updated indication 918 of the history for Song Name 3 to show a “+1”, indicating that Song Name 3 has been indicated one additional time after it was in the playback queue. The indication 900 of the playback queue may also show an indication 919 in the communications feed, sent by the first computing device at time 8, acknowledging the updating of the playback queue.
In some cases, the number of communications in the communications feed may be too numerous to fit within the displayed indication 903 of the communications feed. In some embodiments, the indication 903 of the communications feed may include a navigation bar, such as the navigation bar 920 shown in FIGS. 9C-9E, which may allow the indication 903 of the communications feed to display additional, prior communications. Other examples are possible that may allow a greater number of communications to be shown in the indication 903 of the communications feed.
In some embodiments, the first computing device may, before or after causing the playback queue to include the media item at block 612, determine a suggested media item that is similar to the media item that is included in the playback queue. For example, the first computing device may determine a suggested media item based on similar musical characteristics between the two media items. The similar characteristic may be a genre of music such as blues or jazz, a date corresponding to the media item, such as a year the media item was authored and released, such as the 1980s, or a playback history of the media items. Other examples are possible. After determining the suggested media item, the first computing device may send an indication of the suggested media item to the second computing device.
Additionally, the first computing device may determine two or more suggested media items, and then send an indication of a list of the suggested media items to the second computing device. FIG. 9D shows the indication 900 of the playback queue at time 12. Based on the addition of Song Name 3 (by Artist 6) to the playback queue at time 8, the first computing device may determine three suggested media items. In this example, the suggested media items are by Artist 8, who may have a similar musical style to Artist 6. At time 9, the first computing device may send an indication 921 of the list of suggested media items to the second computing device corresponding to the communications feed. The indication 921 may then be displayed in the indication 903 of the communications feed. The indication 921 of the list of suggested media items may also include an indication of potential commands (i.e., the numbers “1”, “2”, and “3”) to cause each item to be added to the playback queue. An indication may also be provided for a potential command (i.e., the number “4”) to cause all of the potential media items to be added to the playback queue. Indications may also be provided for potential commands (i.e., the numbers “5” and “6”) to seek more suggested media items, or to cancel the indication of the suggested media items.
The first computing device may then detect an indication of a selection of one of the suggested media items and a command to include the suggested media item in the playback queue. Alternatively, the first computing device may detect an indication 922 of a command to cancel the indication of the suggested media item, such as the number “6” shown in the communications feed at time 10.
In some cases, a first communication in the communications feed may include an indication of media. The indication may be detected by the first computing device and a corresponding media item may be added to the playback queue. At a later time, the first computing device may detect a second indication of the same media, which corresponds to the media item that is currently in the playback queue. The second indication of the media may be detected in a second communication in the communications feed that refers to the first communication. For instance, the second communication may be a forward of, a reply to, or a reposting of the first communication. Other examples are also possible.
In the example shown in FIG. 9D, the first computing device may detect in the communications feed an indication 923 from Source B, at time 11, that includes a reposting of the indication 904 that was originally detected in the communications feed at time 1. In this example, the first computing device may, based on the indication 923, update the playback queue at time 12 by moving Song Name 4 ahead of Song Name 2 in the playback order. Further, indication 900 of the playback queue may display an indication 924 of an updated history for Song Name 4 to show a “+1”. The indication 900 of the playback queue may also show an indication 925 in the communications feed, sent by the first computing device at time 12, acknowledging the updating of the playback queue.
Additionally, in some embodiments the first computing device may detect in the communications feed an indication of media to be removed from or moved to a later position in the order of the playback queue, rather than added or moved to an earlier position. In other words, the first computing device may detect a negative indication of media, rather than a positive indication. For example, the first computing device may detect a negative indication of the media based on predetermined syntax. Numerous examples of such a predetermined syntax may exist, such as a minus sign (i.e., “−Song Name 3”), a set of letters or numbers (e.g., “x Song Name 3”) or any other set of characters (e.g., “<<Song Name 3”).
FIG. 9E shows an example indication 900 of the playback queue at time 16. The indication 903 of the communications feed shows, at time 13, an indication 926 of Song Name 3 from Source C. The double brackets in the indication 926 may indicate that the communication includes an indication of media, and the double minus sign may indicate that the indication is a negative indication. The first computing device may detect the negative indication 926 of Song Name 3, and may further identify the media item in the playback queue that corresponds to the negative indication 926. The first computing device may then send a further indication 927 of Song Name 3 to the second computing device corresponding to the communications feed, at time 14, along with indications of commands to either update the playback queue (i.e., the number “1”) based on the negative indication or cancel the negative indication (i.e., the number “2”).
At time 15, the first computing device may detect an indication 928 of the command to update the playback queue, as shown in FIG. 9E. The first computing device may then, at time 16, update the playback queue by moving Song Name 3 to a later position behind both Song Name 4 and Song Name 2 in the playback order. The indication 900 of the playback queue may also display an indication 929 of an updated history for Song Name 3 to show a “+0”. The indication 900 of the playback queue may also show an indication 930 in the communications feed, sent by the first computing device at time 16, acknowledging the updating of the playback queue.
In some cases, the communications feed may be an existing communications feed, and the first computing device may associate the existing communications feed with the media playback system 100. In other examples, the first computing device, or another computing device, may create a new communications feed for association with the media playback system 100. The association of the communications feed might not specify a particular playback queue in the media playback system 100. In these cases, the first computing device may, based on indications of media detected in the communications feed, update a default playback queue, which may include causing the default playback queue to be created.
In other examples, the first computing device may associate the communications feed with a playback queue in the media playback system 100. However, the playback queue might not be associated with a playback device 200 in the media playback system 100. For instance, the playback queue might not be assigned to a playback zone or zone group. Alternatively, the communications feed may be associated with a playback queue that is associated with at least one playback device 200 in the media playback system 100. For instance, in the example shown in FIGS. 9A-9E, the communications feed is associated with a playback queue that is assigned to the playback devices in the zone group including the Living Room and Dining Room zones.
Further, the association of the communications feed to the media playback system 100 may be only temporary. For instance, after associating the communications feed with the media playback system 100, the first computing device may terminate the association after a predetermined period of time. The predetermined period of time may be, for instance, several hours, one day, or one week. Other examples are possible.
b. Second Example Method to Facilitate Playback Queues
At block 702 of method 700, a first computing device may detect indication data that includes a first indication of media to be added to the playback queue. The first computing device may be, for example, the computing device 504 shown in FIG. 5. Additionally or alternatively, the first computing device may be a laptop computer, tablet computer, smartphone, or a dedicated controller of a media playback system, such as the media playback system 100 shown in FIG. 1. Other possibilities also exist. With respect to the examples in FIG. 5, the first computing device of method 700 is depicted as being distinct from the first computing device of method 600. However, they may, in some instances, be the same computing device.
The detected first indication data in block 702 may be input data, such as a text input from a keyboard or an audio input (e.g., a voice command) via a microphone. In the example shown in FIGS. 9A-9B, the indication data is a text input and the indication of the media is a song name (Song Name 4). In other examples, the indication data might not take the form of an input. For instance, the first computing device may detect indication data located on internal memory, such as data indicating a most frequently played media item on the first computing device, or a history of recently played media items. The first indication of the media may include a song name, an artist name, an album name, a combination of these, or any other indication that may indicate the media.
At block 704, the first computing device may send the first indication of the media to a second computing device corresponding to a communications feed. The communications feed may be any of the examples noted above, among other examples. The first computing device may send the second indication via an account, such as a Twitter® account or an email account, among other possibilities. The second computing device may be the computing device 503 shown in FIG. 5. Additionally or alternatively, the second computing device may be a server that maintains or facilitates the communications feed, such as a Twitter® or email server. Further, the second computing device may receive the indication via an account, such as a Twitter® or email account. Other examples are also possible.
Returning to FIG. 9A, the indication 900 of the playback queue may display, at time 1, the indication 903 of the communications feed after the smartphone sends the first indication of the media at block 704. Accordingly, the indication 903 of the communications feed may display the first indication 904 of media, Song Name 4, that was sent to the second computing device corresponding to the communications feed. The indication 903 of the communications feed may display other indications as well for a given indication of media, such as a timestamp 908 and an indication 909 of a source of the first indication 904 of media. In the example in FIG. 9A, the first indication 904 of Song Name 4 was sent from Source A, which may indicate a Twitter® account or an email address associated with the first computing device.
At block 706, the first computing device may detect, in the communications feed, a second indication of the media, where the second indication includes an indication of at least one media item corresponding to the first indication of media. In some examples, the first computing device may detect the second indication 910 by accessing the communications feed, such as a Twitter® feed. In another example, the first computing device may detect the second indication 910 in the indication 903 of the communications feed that is displayed on a graphical display of the first computing device as part of the indication 900 of the playback queue, as shown in FIG. 9B at time 2. Other possibilities exist.
At block 708, the first computing device may detect command data indicating a command to cause the playback queue of the media playback system 100 to include one or more of the identified at least one media item. The command data may be, for instance, an input to the first computing device that corresponds to a potential command (i.e., the number “1”) that was indicated in the second indication 910 of the media. Alternatively, the first computing device may include programming to automatically generate command data indicating the command based on detecting the second indication 910 of the media.
After detecting the command data indicating the command at block 708, the first computing device may, at block 710, send the indication of the command to the second computing device corresponding to the communications feed. For example, the first computing device may send the indication 912 of the number “1” to the second computing device corresponding to the communications feed. The indication 912 may then be displayed, at time 3, in the indication 903 of the communications feed, as shown in FIG. 9B.
In some embodiments, the first computing device may detect at block 706 a second indication that includes a list of at least two potential media items corresponding to the indication of the media. The example shown in FIG. 9C depicts the indication 900 of the playback queue at time 8. In the indication 903 of the communications feed at time 5, the first indication 915 of the media “Artist Name 6”, from Source A, is shown.
The first computing device may then detect, at time 6, a second indication 916 of Artist 6 including a list of potential media items. The list may be accompanied by an indication of potential commands (i.e., the numbers “1”, “2”, and “3”) to cause each item to be added to the playback queue. An indication may also be provided for a potential command (i.e., the number “4”) to cause all of the potential media items to be added to the playback queue. Indications may also be provided for potential commands (i.e., the numbers “5” and “6”) to seek more media items corresponding to Artist Name 6, or to cancel the indication of Artist Name 6. Other possibilities exist.
At block 708, the first computing device may detect command data that indicates i) a selection of at least one of the potential media items as the at least one media item and ii) a command to cause the playback queue to include the media item. For example, the first computing device may detect an input of the number “2”, indicating the selection of the second potential media item in the list, “Song Name 3”, as well as indicating a command to add “Song Name 3” to the playback queue.
At block 710, the first computing device may send the indication of i) the selection and ii) the command to the second computing device corresponding to the communications feed. In FIG. 9C, an indication 917 of the command to update the playback queue is displayed in the communications feed at time 7. The indication 917 of the number “2” further indicates the selection one of “Song Name 3” from the potential media in the list.
c. Third Example Method to Facilitate Playback Queues
At block 802 of the method 800, a first computing device may generate data indicating a playback queue of a media playback system, such as the media playback system 100 shown in FIG. 1. The first computing device may be, for example, the computing device 501 shown in FIG. 5. Additionally or alternatively, the first computing device may be a playback device such as the playback device 200 shown in FIG. 2, a server, or a combination of one or more playback devices or other computing devices, among other possibilities. With respect to the examples in FIG. 5, the first computing device of method 800 is depicted as being the same computing device as the first computing device of method 600. However, in some embodiments they may be distinct computing devices.
FIGS. 9A-9E illustrate examples of the data indicating the playback queue, as displayed on a display interface. For example, the indication 900 of the playback queue may include an indication 901 of a playback order of one or more media items of the playback queue. The indication 900 of the playback queue may also include an indication 903 of a communications feed containing indications 904 of media in the playback queue. The indication 900 of the playback queue may also include additional information, as discussed above. Other indications are also possible.
At block 804, the first computing device may cause storage of first indication data including the data indicating the playback queue. For example, the first computing device may cause storage of the first indication data on memory of the first computing device. Additionally or alternatively, causing storage of the first indication data may involve transmitting the first indication data to a second computing device for storage on the second computing device. The second computing device may be, for example, the computing device 502 shown in FIG. 5. With respect to FIG. 5, the second computing device is depicted as being distinct from each other computing device. However, the first computing device may transmit the first indication data to any of the computing devices discussed above or shown in example FIG. 5, individually or in combination, for storage on those devices.
The first indication data may be operable to cause a graphical display to display an indication of the data that indicates the playback queue, such as the example indication 900. For instance, the second computing device may be a control device of the media playback system 100, such as the control device 300 shown in FIG. 3. The control device 300 may include control application software for the media playback system 100 and a graphical display that may display the indication 900 of the playback queue. In another example, the second computing device may be a server that hosts an internet protocol (IP) address. The indication 900 of the playback queue may then be displayed on computing devices that access the IP address through a web browser or other means, using an appropriate network communications interface and a graphical display. Other examples are also possible.
In some embodiments, the data indicating the playback queue may be operable to detect inputs when displayed on a graphical display. For example, the indication 900 of the playback queue may also include indications (not shown) of playback controls, such as the selectable icons displayed in the playback control region 410 of FIG. 4.
At block 806, the first computing device may detect, in the communications feed, an indication of a command to update the data that indicates the playback queue of the media playback system. For example, referring to FIG. 9B, the first computing device may detect, in the communications feed at time 3, the indication 912 of the command to update the playback queue by adding Song Name 4.
At block 808, based on the detected indication 912 of the command, the first computing device may generate updated data indicating the playback queue in the media playback system. For instance, the updated data indicating the playback queue may include the addition of the indicated media, Song Name 4, to the end of the playback queue. The updated data may also include additional communications that may be displayed in the indication 903 of the communications feed. Other examples of the updated data are also possible.
At block 810, the first computing device may additionally, based on the detected indication 912 of the command, cause storage of second indication data including the updated data indicating the playback queue. For example, the first computing device may cause storage of the second indication data by transmitting it to the second computing device. The example indication 900 of the playback queue in FIG. 9B is shown at time 4 and includes updated data, such as the indication 914 of the media item corresponding to the indication 904 of Song Name 4 at the end of the playback queue. Further, a third indication 913 of Song Name 4 is shown in the communications feed at time 4.
Causing storage of the updated data indicating the playback queue might not be limited to times when a media item is added to the playback queue. For instance, in an example embodiment, for each communication that is displayed in the communications feed, the first computing device may detect the communications in the communications feed, generate updated data indicating the communications feed, and cause storage of updated data. In this way, the indication 903 of the communications feed in the playback queue may remain current, or relatively current.
IV. Conclusion
The description above discloses, among other things, various example systems, methods, apparatus, and articles of manufacture including, among other components, firmware and/or software executed on hardware. It is understood that such examples are merely illustrative and should not be considered as limiting. For example, it is contemplated that any or all of the firmware, hardware, and/or software aspects or components can be embodied exclusively in hardware, exclusively in software, exclusively in firmware, or in any combination of hardware, software, and/or firmware. Accordingly, the examples provided are not the only way(s) to implement such systems, methods, apparatus, and/or articles of manufacture.
As indicated above, the present application involves updating a playback queue via sending communications to and detecting communications in a communications feed. In one aspect, a method is provided. The method involves monitoring, by a computing device, a communications feed for an indication of media; detecting, in the communications feed, the indication of the media; identifying at least one media item corresponding to the indication of the media; and causing a playback queue of a media playback system to include one or more of the identified at least one media item.
In another aspect, a method is provided. The method involves detecting, by a first computing device, indication data that includes a first indication of media; sending the first indication of the media to a second computing device corresponding to a communications feed; detecting, in the communications feed, a second indication of the media, where the second indication includes an indication of at least one media item corresponding to the first indication of the media; detecting, by the first computing device, command data indicating a command to cause a playback queue of a media playback system to include one or more of the identified at least one media item; and sending the indication of the command to the second computing device corresponding to the communications feed.
In yet another aspect, a method is provided. The method involves generating, by a computing device, data that indicates a playback queue of a media playback system, where the data that indicates the playback queue includes (i) an indication of a playback order of one or more media items of the playback queue and (ii) an indication of a communications feed including indications of media in the playback queue; causing storage of first indication data including the data that indicates the playback queue; detecting, in the communications feed, an indication of a command to update the data that indicates the playback queue of the media playback system; based on the detected indication of the command, generating, by the computing device, updated data that indicates the playback queue of the media playback system; and based on the detected indication of the command, causing storage of second indication data including the updated data that indicates the playback queue.
Additionally, references herein to “embodiment” means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one example embodiment of an invention. The appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. As such, the embodiments described herein, explicitly and implicitly understood by one skilled in the art, can be combined with other embodiments.
The specification is presented largely in terms of illustrative environments, systems, procedures, steps, logic blocks, processing, and other symbolic representations that directly or indirectly resemble the operations of data processing devices coupled to networks. These process descriptions and representations are typically used by those skilled in the art to most effectively convey the substance of their work to others skilled in the art. Numerous specific details are set forth to provide a thorough understanding of the present disclosure. However, it is understood to those skilled in the art that certain embodiments of the present disclosure can be practiced without certain, specific details. In other instances, well known methods, procedures, components, and circuitry have not been described in detail to avoid unnecessarily obscuring aspects of the embodiments. Accordingly, the scope of the present disclosure is defined by the appended claims rather than the forgoing description of embodiments.
When any of the appended claims are read to cover a purely software and/or firmware implementation, at least one of the elements in at least one example is hereby expressly defined to include a tangible, non-transitory medium such as a memory, DVD, CD, Blu-ray, and so on, storing the software and/or firmware.

## Claims

1. A method comprising:
accessing, via a first computing device, an existing communications feed at a predetermined interval of time, wherein the communications feed is maintained by a second computing device such that communications directed to the communications feed are stored in memory at the second computing device, and wherein accessing the communications feed comprises accessing the stored communications;
associating, via the first computing device, the communications feed with a playback queue of a media playback system such that the communications directed to the communications feed may cause the first computing device to update the playback queue;
detecting, via the first computing device, in the communications feed, at least one communication having a predetermined syntax, wherein detecting the predetermined syntax comprises detecting a predetermined first set of one or more characters input by a user in the at least one of the communications directed to the communications feed;
parsing, via the first computing device, the predetermined syntax into (i) an indication of media, and (ii) an indication of a command;
detecting a predetermined second set of one or more characters input by the user in the at least one of the communications directed to the communications feed,
wherein parsing, via the first computing device, the predetermined syntax further comprises matching the second set of one or more characters to corresponding predetermined potential commands to determine the parsed indication of the command;
identifying, via the first computing device, at least one media item corresponding to the parsed indication of the media; and
causing, via the first computing device, the playback queue of the media playback system to include one or more of the identified at least one media item in response to the parsed indication of the command.

2. The method of claim 1, wherein the media playback system comprises at least one playback device, and wherein the playback queue is associated with the at least one of the playback device in the media playback system.

3. The method of claim 1, further comprising:
after associating the communications feed with the playback queue of the media playback system, terminating the association of the communications feed with the playback queue of the media playback system after a predetermined period of time.

4. The method of claim 1, wherein the indication of the media is a first indication of the media, the method further comprising:
after identifying at least one media item corresponding to the first indication of the media, sending, via the first computing device, a second indication of the media to the second computing device, wherein the second indication comprises an indication of the identified at least one media item.

5. The method of claim 4, wherein sending the second indication comprises sending the second indication to a third computing device corresponding to at least one of i) the communications feed, ii) a source of the first indication of the media and iii) an owner of the media playback system.

6. The method of claim 4, wherein identifying at least one media item corresponding to the parsed indication of the media comprises searching at least one media content source and identifying two or more potential media items corresponding to the parsed indication of the media, wherein sending the second indication of the media comprises sending a list of the identified two or more potential media items, and wherein the indication of the command to cause the playback queue to include one or more of the identified at least one media item further indicates a selection of at least one of the potential media items as the at least one media item.

7. The method of claim 1, wherein accessing the communications feed comprises accessing the communications feed from a predetermined set of sources, and wherein detecting the predetermined syntax comprises detecting the predetermined syntax in a communication from one of the sources in the predetermined set of sources.

8. The method of claim 1, further comprising
monitoring, via the first computing device, the communications feed for an indication of media corresponding to a media item that is currently in the playback queue;
detecting, via the first computing device, the indication of the media corresponding to the media item that is currently in the playback queue; and
based on the indication of the media corresponding to the media item that is currently in the playback queue, updating, via the first computing device, the playback queue.

9. The method of claim 8, wherein the indication of the media is a first indication, wherein the indication of the media corresponding to a media item that is currently in the playback queue is a second indication, and wherein detecting the second indication comprises detecting a second communication in the communications feed that refers to a first communication in the communications feed that comprises the first indication.

10. The method of claim 1, further comprising:
before identifying at least one media item corresponding to the indication of the media, determining, via the first computing device, a set of available media content sources.

11. A method comprising:
generating, via a first computing device, data that indicates a playback queue of a media playback system, wherein the data that indicates the playback queue comprises:
an indication of a playback order of one or more media items of the playback queue; and
an indication of a communications feed comprising indications of media in the playback queue, wherein the communications feed is maintained by a second computing device such that communications directed to the communications feed are stored in memory at the second computing device;

causing, via the first computing device, storage of first indication data comprising the data that indicates the playback queue;
associating, via the first computing device, the communications feed with the playback queue such that communications directed to the communications feed may cause the first computing device to update the playback queue;
detecting, via the first computing device, in the communications feed, a communication having a predetermined syntax, wherein detecting the predetermined syntax comprises detecting a predetermined first set of one or more characters input by a user in the at least one of the communications directed to the communications feed;
parsing the predetermined syntax into an indication of a command to update the data that indicates the playback queue of the media playback system;
detecting a predetermined second set of one or more characters input by the user in the at least one of the communications directed to the communications feed,
wherein parsing, via the first computing device, the predetermined syntax further comprises matching the second set of one or more characters to corresponding predetermined potential commands to determine the parsed indication of the command;
based on the parsed indication of the command, generating, via the first computing device, updated data that indicates the playback queue of the media playback system; and
based on the parsed indication of the command, causing, via the first computing device, storage of second indication data comprising the updated data that indicates the playback queue.

12. The method of claim 11, wherein causing storage of the first indication data comprises transmitting the first indication data to a third computing device for storage on the third computing device.

13. The method of claim 11, wherein the updated data that indicates the playback queue comprises an updated indication of the playback order of the one or more media items of the playback queue.

14. The method of claim 11, wherein the data that indicates the playback queue further comprises an indication, for each respective media item in the playback queue, of a history of the respective media item's indications in the communications feed.

15. The method of claim 1, wherein associating the communications feed with the playback queue of the media playback system further comprises causing the playback queue to be created.

16. The method of claim 1, wherein parsing, via the first computing device, the predetermined syntax further comprises determining that one or more words adjacent the detected set of one or more characters correspond to the indication of media.

17. A first computing device comprising:
a processor; and
memory having stored thereon instructions executable by the processor to cause the first computing device to perform functions comprising:
accessing an existing communications feed at a predetermined interval of time, wherein the communications feed is maintained by a second computing device such that communications directed to the communications feed are stored in memory at the second computing device, and wherein accessing the communications feed comprises accessing the stored communications;
associating the communications feed with a playback queue of a media playback system such that the communications directed to the communications feed may cause the first computing device to update the playback queue;
detecting, in the communications feed, at least one communication having a predetermined syntax, wherein detecting the predetermined syntax comprises detecting a predetermined first set of one or more characters input by a user in the at least one of the communications directed to the communications feed;
parsing the predetermined syntax into (i) an indication of media, and (ii) an indication of a command;
detecting a predetermined second set of one or more characters input by the user in the at least one of the communications directed to the communications feed,
wherein parsing the predetermined syntax further comprises matching the second set of one or more characters to corresponding predetermined potential commands to determine the parsed indication of the command;
identifying at least one media item corresponding to the parsed indication of the media; and
causing the playback queue of the media playback system to include one or more of the identified at least one media item in response to the parsed indication of the command.