JP2018081726A - Media content management - Google Patents

Abstract

PROBLEM TO BE SOLVED: To achieve the management of an electronic content item associated with a play list specified to a device or a service used for creating the play list.SOLUTION: A system generates a new play list reproducible on different devices, media players and/or services, which includes an audio track adapted to an audio track included in an original play list of a user. The new play list is similar to the original play list, and reproducible on a plurality media players and/or services. An integrated media player reproduces the play list regardless of the media player or service used for creating the play list, especially, the play list including the audio track from a plurality of sources and/or services.SELECTED DRAWING: Figure 1

Description

  This application is an international application and is filed with the United States Patent and Trademark Office on October 21, 2013, US patent application 14/059 entitled “MEDIA MEDIA CONTENT, PLAYLIST SHARING”. , 301 (Attorney Docket No. 90204-880957 (0666100 US)) and US Patent Application No. 14 / 059,147 (Attorney Docket Number) entitled “MEDIA MEDIA CONTENT, FEDERED PLAYER” 90204-889363 (069400 US)), all of which are hereby incorporated by reference in their entirety as if fully set forth herein. It is.

  In recent years, organizing electronic content items, particularly electronic music files, into playlists has become widespread. Such organization may include organizing the music that the user, i.e., the listener, has based on the preferences of the person. For example, a user may create a playlist of different songs for different artists who want to listen during exercise. In general, a playlist is specialized for the device or service used to create it. Therefore, management of electronic content items associated with playlists can be a challenge for both users and media content services.

  Various embodiments in accordance with the present disclosure are described with reference to the following drawings.

FIG. 6 illustrates an exemplary illustration of associating a playlist created from a first library with a second library using the playlist management system described herein, according to at least one embodiment. 2 illustrates an example architecture for implementing a playlist management system described herein in accordance with at least one embodiment. 6 illustrates an example architecture for executing a playlist control module described herein, according to at least one embodiment. FIG. 4 illustrates an exemplary flow diagram of a process for performing a playlist management system described herein in accordance with at least one embodiment. FIG. 4 illustrates an exemplary flow diagram of a process for performing a playlist management system described herein in accordance with at least one embodiment. FIG. 4 illustrates an exemplary flow diagram of a process for performing a playlist management system described herein in accordance with at least one embodiment. 6 illustrates an example architecture for implementing the integrated player module described herein, according to at least one embodiment. FIG. 4 illustrates an exemplary flow diagram of a process for performing a playlist management system described herein in accordance with at least one embodiment. FIG. 4 illustrates an exemplary flow diagram of a process for performing a playlist management system described herein in accordance with at least one embodiment. FIG. 4 illustrates an exemplary flow diagram of a process for performing a playlist management system described herein in accordance with at least one embodiment. FIG. 6 illustrates an example environment in which various embodiments of the playlist management system described herein may be implemented, according to at least one example. FIG.

  In the following description, various embodiments will be described. For the purposes of explanation, specific configurations and details are set forth in order to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the embodiments may be practiced without these specific details. Furthermore, well-known features may be omitted or simplified in order not to obscure the description of the embodiments.

  The embodiments and techniques described herein may be adapted to any type of electronic content item that can be added to a playlist including, for example, audio tracks, streaming audio configurations, audio books, video files, image files, etc. Is understood. Embodiments may also be configured to accept any audio, video, image, or other format customary to those skilled in the art. For the sake of consistency and concise discussion, this disclosure primarily describes embodiments and techniques relating to audio files, music files, media files, and / or audio tracks. However, such discussions in no way limit the disclosure to these aspects.

  In some embodiments, the user may desire to use the music playlist of the first music service with the second music service. Therefore, the user can generate a playlist including songs obtained from the first music service while accessing the first music service. The second music service may then be configured to match the music of the second music service so that it can receive the music playlist from the user and play it through the music playlist. In some embodiments, the second music service may search the library of the second music service for songs that exactly match each track of the playlist at the bit level. Songs that match at this level are included in the new playlist. In some embodiments, the second music service may not be able to find an exact match at the bit level for some tracks. In this case, the second music service may search for other compatible tracks in the library of the second music service. In some cases, other compatible tracks are duplicates that have changed slightly due to the duplication process, alternative performances of the same song by the same performer under the same conditions, and identical songs by the same performer under different conditions. Alternative performances, different performances of the same song by different performers, and alternative arrangements of the same song. In some aspects, once a song obtained from the second music service is added to the new playlist, the second music service may be configured to play the new playlist to the user.

  Further, in some embodiments, a user may desire to use a single media player to play a playlist that includes various songs from different sources. For example, a user may register with a network-based music service and use a local music application on a computing device that includes songs stored locally. In some cases, an integrated media player configured to allow a user to play an integrated playlist that includes songs from both a network-based music service and a local music application may allow the user to create a playlist. (For example, even if the two sources contain song files encoded in different proprietary formats). The integrated media player may be configured to access (e.g., communicate in their own format) network-based music services, local music applications, and other sources where users can use the songs. This access may allow the integrated media player to play the playlist. In some embodiments, the integrated playlist may be added, at least in part, with a matching track identified by a music service (eg, the second media service discussed previously) associated with the integrated media player. .

  According to an exemplary embodiment, a user may own a media library that includes electronic content items or be accessible to a media library that includes electronic content items. For example, a user has previously purchased and downloaded numerous audio tracks from an electronic marketplace. The audio track may be included in the media library and stored according to a file directory on the user device. In some embodiments, the media player may be configured to organize and play audio tracks based on the location of the audio track's file directory. Thus, the audio tracks of the media library can be stored locally on the user device (eg, personal computer, laptop, tablet computer, mobile device, etc.) or elsewhere (eg, external hard drive, web-based storage, etc.). In another example, the media library may comprise songs that are available to the user under terms of use or limited use agreements (eg, subscription-based streaming media services, free streaming media services, etc.). However, returning to the current example, the user may use an audio player or other tool (s) to organize audio tracks into an exemplary playlist. A similar playlist may include at least one audio track, but in this embodiment, a playlist may include multiple audio tracks. Playlists can be specific to user devices (i.e., playlists can depend on the storage directory location of each audio track on the user device to add and play data to the playlist) It may be playable only on the device. Thus, playing the playlist on different media players, different devices, or others can be cumbersome for the user.

  However, according to embodiments herein, it is described that the system may allow a user's playlist to be created and / or moved to another location or service. Thus, a playlist may be playable on multiple user devices, media players, and / or services. In this example, the system may identify an audio track comprising a playlist using at least one of a plurality of methods described in more detail below. Based at least in part on the identification of the audio track of the playlist, the system may compare the identified audio track to an audio track compatibility library. In some cases, the compatibility library comprises a number of audio tracks and may be organized according to the compatibility or relevance of the audio tracks in the compatibility library. Such organization may be achieved based at least in part on the conformance hierarchy. The system can then generate a new playlist that can be played on different devices, media players, and / or services and that includes an audio track that matches the audio track that was included in the user's original playlist. . Thus, at least in this embodiment, the new playlist is similar to the original playlist and may be playable on multiple media players and / or services. In another example, the new playlist may be the same as the original playlist, or may include more or fewer audio tracks than the original playlist.

  According to additional exemplary embodiments, the aforementioned users may own or have rights to audio tracks or other electronic content items stored in multiple locations and / or associated with multiple media content services. Can have. For example, the user's original playlist described above includes, in this embodiment, an audio track that is stored not only on the user device but also on a web-based storage drive, and the right to play the audio track as part of an online music streaming service. Can be provided. According to the present exemplary embodiment, the system may add data to the playlist using methods and techniques described above and described in more detail below based at least in part on audio tracks from the compatibility library. . According to the second exemplary embodiment, an integrated media player may be provided. As part of the system, the integrated media player can access multiple audio tracks included in a playlist regardless of where each audio track is stored and / or what services the user may have rights to the audio track It can be. Accordingly, the integrated media player is configured in some embodiments to play a playlist regardless of the media player or service used to create the playlist, and in particular, a plurality of different sources and / or services. May be configured to play a playlist that includes audio tracks from.

  Embodiments of the present disclosure consistent with the techniques described and proposed herein relate to, among other things, classifying audio files in terms of suitability. By classifying audio files in terms of suitability, it may be possible to create a general music match group, i.e., a match group of audio files that are similar in their original music file. In some embodiments, the initial audio file may be a song included in a user created playlist. A playlist may include one or more songs. Users have previously been able to create playlists on their user devices or in web-based music services or otherwise. Further, the user may have created a playlist using music services related to the systems, embodiments, and techniques described herein. Regardless of how the user created the playlist, the songs included in the playlist, along with metadata stored as part of the audio file (eg artist, album, song title, year recorded, etc.) For example, it may have identification characteristics or identification information including a recording specific identifier (eg, recording length, sound granularity, etc.). However, since the user could create a playlist using any of several services, the exact audio file and associated identification characteristics and / or metadata are not the ones used to create the playlist. This service may be unrecognizable. Thus, if a user attempts to convert a playlist from one service to a new service, or create a similar playlist with a new service, the user may be prevented from enjoying the playlist.

  In accordance with the techniques described herein, exemplary songs from the aforementioned user playlists are identified with high granularity, and general music matching in which data is added in accordance with embodiments described herein. It can be compared to a group database. This general music match database can be used to determine whether a new service can play songs in a playlist or can recommend songs of different suitability. For example, the general music match group database may be populated and rearranged or organized according to the level of suitability. In another embodiment, the database may be sorted or organized according to low suitability. For example, bitwise identical audio files (ie, the same file at the bit level) can be the most relevant match. On the other hand, audio files recorded in the past compared to the user's song and / or audio files recorded in different studios (and therefore probably not bit-by-bit) can be a less relevant match. . At least one embodiment described herein may utilize this information to inform the user of the goodness of fit between the user's song and the song in the database. The user then determines whether the fitness is acceptable, and if so, can buy a matching song from a new service or add a matching song to a playlist placed on the new service Can do. If there are no songs that meet the goodness-of-fit threshold, the user's songs can be kept in the playlist in anticipation of the possibility of finding a matching song sometime. Another embodiment for user interaction with a generic music match group is described in more detail below.

  Further, the present disclosure may also relate to providing an integrated media player that can accommodate playlists of media files from multiple different media sources. For example, often a user may have rights (eg, ownership, usage rights, limited usage rights, etc.) to media files located in multiple locations. These locations may be physically separated from each other and / or logically separated. For example, a user may have media files stored locally on their personal computer and / or media files stored in a web-based storage system and accessible as part of a web-based membership contract service, and / or other location You can have media files stored in In some embodiments, a user may desire to create a playlist from media files stored in multiple locations. In one embodiment described herein, an integrated media player is disclosed. According to this embodiment, a playlist as described above can be supported from multiple locations by an integrated media player (eg, a user can play media files in the playlist). Other embodiments and techniques for implementing an integrated media player are described in further detail below.

  FIG. 1 depicts an exemplary illustration 100 for implementing a technique for managing playlists of media files. These techniques and others are described in more detail below in connection with at least FIGS. According to the embodiment shown in the exemplary diagram 100, the playlist 102 may be created from electronic content files (eg, audio tracks, video files, etc.) found in the user library 104. Since the user library 104 and the playlist 102 are shown to include three types of identification information (ie, “artist”, “song”, and “other information”), the local music service 108 stores some identification information. It is understood that you get. The identification information can be metadata stored in association with the audio track from the user library 104. While the audio track information shown in this exemplary embodiment may include metadata, other information may also be stored with each track, library, or playlist discussed herein. Such information may include, for example, the length of the audio recording, the quality of the recording, and / or other digital fingerprints related to the information.

  In this embodiment, the playlist 102 is titled “Summer” and is a collection of six tracks by five different artists (ie, “A, B, C, D, E”). As used herein, a playlist may be defined as a group that includes at least one media file that shares at least one characteristic. As in the case of playlist 102, playlists can often be created for a particular theme or for an event. For example, a wedding playlist may include “Here Comes the Bridge” and music suitable for dancing. In this exemplary configuration, the playlist 102 is shown to have been created according to the “summer” theme. Playlists can be created by users, services, software, and / or any combination thereof. Thus, in some cases, playlist creation, data addition, and / or recommendation to the user can be done automatically. For example, a playlist containing the 25 most frequently played songs from a user library of audio tracks can be created. In this embodiment, the playlist 102 may be created by the user 106 from the user library 104. In another example, the user library 104 may be stored in the local music service 108. The local music service 108 includes storage media and control software (playlist creation) that can be executed on user devices including, but not limited to, mobile devices, desktop computers, notebook computers, electronic book readers, tablet computing devices, and the like. Library organization, music playback, etc.). The local music service 108 may also include an audio player 110 that plays audio files located in the user library 104 and organized in the playlist 102.

  As one non-limiting example, user 106 may desire to transfer or move playlist 102 from local music service 108 to web-based music service 112. According to another embodiment, user 106 may desire to create playlist 102 on the first instance using web-based music service 112. For the sake of discussion, assuming that the local music service 108 and the web-based music service 112 were developed by different entities, the local music service 108 and the web-based music service 112 operated according to different protocols and used different information. A playlist can be organized. Thus, in some cases, there is no direct compatibility between the two services. However, according to the techniques described herein, conversion of the playlist 102 from the local service 108 to the web-based service 112 and / or creation of a playlist similar to the playlist 102 may result in the compatibility library 114 being It can be achieved by the web-based music service 112 used.

  For example, the web-based music service 112 may analyze the playlist 102 created using the local music service 108 and identify songs that the user 106 has included in the playlist 102. After identifying the specific songs to be included in playlist 102, web-based music service 112 may establish a suitability hierarchy for each song included in playlist 102. An example of the best-fit song in the example suitability hierarchy is shown in the suitability library 114 of the web-based music service 112. As will be discussed in more detail later, each song in playlist 102 is analyzed, and the results of the analysis are compared to a library of songs maintained by the provider of web-based music service 112 to determine similarities and differences between songs. By specifying the suitability can be determined. According to the embodiments described herein, after the suitability is determined, data is added to the suitability hierarchy and the playlist 102 is associated with the suitability library 114 and data as a result playlist 116. Can be added.

  According to the exemplary illustration 100, the differences between the songs in the playlist 102 and the songs found in the compatibility library 114 can be described below and shown in the results playlist 116. In other words, the resulting playlist 116 may be a playlist that includes songs from the compatibility library 114 that may best fit the songs included in the playlist 102. Focusing on the first track in the result playlist 116 (illustrated in the association window 118), the track number 1 of the playlist 102 is the song arranged by the web-based music service 112 (track number of the compatibility library 114). Can be perfectly matched (ie can be the same bit-by-bit file). In other words, a music file that has been performed by the “based live music of 1999” titled “Song M” by “Artist A” by the web-based music service 112, and thus music files that satisfy each information element included in the playlist 102. Could be placed. This entry may be displayed as track number 1 in the result playlist 116.

  However, the web-based music service 112 could not find the same bit unit file for tracks 2 to 5 of the playlist 102. For example, as shown in the association window 118, the track 2 of the playlist 102 is a track recorded in “99 live” titled “Song N” by “Artist A”. In accordance with the techniques described herein, the web-based music service 112 has the title “Song N” by “Artist A”, but the tracks that have been demonstrated in “Studio in 1999” are listed in the playlist 102. Track number 2 can be identified as the most suitable track. Accordingly, the web-based music service 112 may include the matching song as track number 2 in the result playlist 116. Another exemplary difference is shown in relation to tracks 3 through 5 of results playlist 116. These differences are shown in bold in the result playlist 116. For example, track 3 in results playlist 116 may be similar to track 3 in playlist 102, except that track 3 in result playlist 116 may have been produced in an “Acme” studio rather than a “Sunny” studio. The track 6 of the playlist 102 is a song recorded in “13 years live” titled “Song T” by “Artist E”. According to the illustrated embodiment, the web-based music service 112 was unable to identify a song that was sufficiently compatible with the track to be added to the resulting playlist 116. Accordingly, since there is nothing that satisfies the fitness level threshold, the result playlist 116 cannot include a track that matches the track number 6 of the playlist 102. However, the web-based music service 112 may provide the user 106 with the option of including the song in a “wish list”. According to the embodiments described herein, a “wish list” is a song that a user desires (eg, wants to include in an existing or new playlist) that is not currently available within the web-based music service 112 ( Or other electronic content items) can be used to collect and store. User 106 may place an unavailable track in a “wish list”, such as by clicking on hyperlinked text and dragging and dropping the text to a specific location.

  FIG. 2 depicts an exemplary system or architecture 200 that implements the playlist management system described herein. In system 200, one or more users or users 202 are stored on media content server 210 using computing devices 204 (1)-(N) (collectively “user devices 204”). The playlist manager 212 may be accessed via the network 208.

  In some embodiments, the network 208 is any one of a number of different types of networks such as cable networks, the Internet, wireless networks, cellular networks, other private and / or public networks, or a combination thereof. Network may be included. Although the illustrated embodiment represents a user 202 accessing the playlist manager 212 via the network 208, the techniques described may be used by the user 202 via a landline, via a kiosk, or other The same can be applied to the case where the approach uses one or more user devices 204 to interact with the playlist manager 212. It should also be noted that the described techniques can be applied to other client / server deployments (eg, set-top boxes, etc.) as well as non-client / server deployments (eg, locally stored applications, etc.).

  As described above, the architecture 200 may include one or more user devices 204. User device 204 may be any type of computing device, including but not limited to a mobile phone, a smartphone, a personal digital assistant (PDA), a laptop computer, a desktop computer, a thin client device, a tablet PC, and the like. In some examples, the user device 204 may communicate with the media content server 210 via the network 208 or via other network connections.

  User device 204 may include a web service application 206 in memory 206. Web service application 206 allows user 202 to interact with playlist manager 212 such as creating, converting, importing, and / or exporting playlists, and / or accessing, playing, purchasing, and / or evaluating audio files. Can be. One or more media content servers 210, perhaps located in a cluster of servers or as a server farm, may provide the web service application 206. Other server architectures can also be used to provide the web service application 206. Web service application 206 handles requests from multiple users 202 and, depending on the requests, various users that can be displayed on user device 204, including but not limited to interfaces associated with playlist management service 212. It may be possible to provide an interface. As previously discussed, the described techniques can be implemented similarly outside of the web services application 206, for example, with other applications running on the user device 204.

  The memory 214 of the user device 204 may store program instructions that can be loaded and executed on the processor 216 (s), as well as data generated during execution of these programs. Depending on the configuration and type of user device 204, memory 214 may be volatile (such as random access memory (RAM)) and / or non-volatile (such as read only memory (ROM), flash memory, etc.). User device 204 may also include additional removable storage and / or fixed storage, including but not limited to magnetic storage, optical disks, and / or tape storage. The disk drive and its associated computer readable media may provide non-volatile storage of computer readable instructions, data structures, program modules, and other data for computing devices. In some implementations, the memory 214 may include multiple different types of memory, such as static random access memory (SRAM), dynamic random access memory (DRAM), or ROM.

  As described above, the playlist manager 212 may be provided in one or more of the media content servers 210. According to one exemplary embodiment, playlist manager 212 may include memory 218, processor 220 (s), input / output device 222 (s), and storage 224. Memory 218 stores program instructions in the form of one or more software modules and may also store an operating system 226. These modules are loadable and executable on the processor (s) 220 and may include program instructions to perform individual tasks and serve the purpose of the playlist manager 212. The modules shown as part of the playlist manager 212 are examples, and other configurations that perform other tasks and / or tasks similar to those described below may be implemented according to the techniques described herein. . The operating system 226 may include any suitable operating system that controls the hardware system of the playlist manager 212. According to architecture 200, memory 218 may include a playlist control module 228 and an integrated player module 230. Other modules (not shown) perform the same tasks as playlist control module 228 and integrated player module 230, or other tasks, and may be implemented in a similar manner or according to other configurations.

  The processor 220 (s) may be configured to execute instructions from the operating system 226, the playlist control module 228, and the integrated player module 230. Depending on the configuration of the media content server 210, the memory 218 may be volatile (such as random access memory (RAM)) and / or non-volatile (such as read only memory (ROM), flash memory, etc.). Media content server 210 may also include additional removable storage and / or fixed storage, including but not limited to magnetic storage, optical disc, and / or tape storage. The disk drive and its associated computer readable media may provide non-volatile storage of computer readable instructions, data structures, program modules, and other data for computing devices. In some implementations, the memory 218 may include multiple different types of memory, such as static random access memory (SRAM), dynamic random access memory (DRAM), or ROM.

  The I / O device 222 (s) included as part of the playlist manager 212 includes any input / output device that simplifies interaction with the playlist manager 212 by an operator or controller of the media content server 210. obtain. Storage 224 may comprise a database and / or any other data structure for organizing media files. Storage 224 may include storage that may be volatile (such as random access memory (RAM)) and / or non-volatile (such as read only memory (ROM), flash memory, etc.). Playlist manager 212 may also include additional removable storage and / or fixed storage, including but not limited to magnetic storage, optical disks, and / or tape storage. According to some embodiments, the storage 224 may be configured to store a database of electronic content items including, for example, audio files, audio book files, video files, and / or image files. Such a database is referred to as a library of electronic content items and is accessed via the network 208 by the playlist manager 212, the media content server 210, and / or the user 202 in accordance with some techniques described herein. It may be possible.

  Similar to the memory 218 of the playlist manager 212, the memory 214 of the user device 204 may store a client playlist control module 232 and a client integrated player module 234. The operation of these two modules 232, 234 may be similar to the operation of the playlist manager modules 228, 230, as will be discussed in more detail below in connection with FIGS. Thus, according to at least one embodiment, the operability of the playlist manager 212 described below can be implemented on the user device 204.

  In some embodiments, an administrator, manager, or owner of the media content server 210 may provide other media content services (eg, web-based streaming services, software-based online digital media stores, music vendors that provide digital services). In order to give the user 102 access to additional media content provided by, etc., contracts and / or usage rights may be negotiated with other media content services. Such access rights to additional media content may be provided as part of a service provided by playlist manager 212 or as part of an additional service provided by media content server 210 in some instances. In such an embodiment, the owner of the media content server 210 may be identified as an indirect usage rights holder because their usage rights for the media content depend on other media content services. In another embodiment, the media content server 210 owner may be a recording studio, a performer, a performance rights association (PRO) (eg, the American Composers and Authors Association (ASCAP), Broadcast Music Inc. (BMI), Europe. The use rights may be negotiated directly with the Performer Lyricist Composers Association (SESAC, etc.) and / or other copyright owners or licensees. In such an embodiment, the owner of media content server 210 may be identified as a direct usage rights holder. Thus, in some embodiments, the owner of media content server 210 may have the right to provide media content under indirect usage rights that other media content services negotiate with studios, performers, or PROs. . According to embodiments based at least in part on providing media via the media content server 210 under indirect usage rights, the media content server 201 determines what media content the user 202 is accessing, In addition, it is possible to record whether the medium is a medium under a direct use right or a medium under an indirect use right. Such records may be used in some embodiments to calculate fees for other media content services and / or charges associated with user 202 access.

  FIG. 3 illustrates an example architecture 300 that implements the playlist control module 228. As previously discussed, playlist control module 228 may be configured to control multiple services. The playlist control module 228 may be implemented on software, hardware, and / or firmware. The playlist control module 228 may comprise at least a create / edit service 302, a suitability service 304, a generation service 306, a recommendation service 308, an import / export service 310, and an audio player service 316.

  The create / edit service 302 may be executed so that a user or user 202 can create and / or edit new and existing playlists. Forming a playlist using the create / edit service 302 includes, for example, selecting at least one media file (eg, audio, video, image, etc.) from a plurality of known media files, at least one media file. Selecting from a plurality of recommended media files, selecting at least one media file from a plurality of previously purchased media files, selecting at least one media file from a plurality of purchased media files, and / or Selecting at least one media file from a previously created playlist may be included. Editing a playlist includes, for example, adding at least one media file to an existing playlist, deleting at least one media file from an existing playlist, included in or included in the playlist Editing metadata associated with at least one media file that is not present, identifying duplicate media files, and / or deleting duplicate media files. The create / edit service 302 may also allow the user 202 to perform other edits and / or manipulations on the media file according to the proper skill in the art.

  According to some embodiments, the create / edit service 302 may record a unique identifier for each media file that the user 202 adds to the playlist. This identifier is associated with each media file and can be stored in the playlist storage 312.

  A playlist control module 228 that includes the create / edit service 302 shown in FIG. 3 may be accessible to the playlist storage 312. The playlist storage 312 includes any form of storage media including, for example, volatile (random access memory (RAM), etc.) and / or non-volatile (read only memory (ROM), flash memory, etc.). obtain. The create / edit service 302 may access the playlist storage 312 and save the new playlist created by the user 202 as previously discussed. The creation / editing service 302 also accesses the playlist storage 312 and is associated with the playlist, playlist title, non-metadata information associated with the playlist, and / or media files included in the playlist. Any edits, reorders, variations, and / or changes to the stored metadata may be saved. As previously discussed, playlist creation and playlist editing can be performed by the user 202 using the playlist manager 212 via the user device 204 or a playlist control module that can be performed on the user device 204. It can be performed by software similar to 228. In other words, the playlist manager 212 may be run on the media content server 210 or on the user device 204 or according to other suitable configurations.

  Playlist control module 228 may also include a compatibility service 304. Suitability service 304 may be configured to add data to suitability tier storage 314. A user 202 using the create / edit service 302 or import / export service 310 (discussed in more detail below) creates and / or creates a playlist that is populated and played on the media content server 210 or user device 204. Can be imported. The suitability service 304 may add and store a fit media file group or set in the suitability hierarchy storage 314 for each media file selected by the user 202 for inclusion in a particular playlist. According to some embodiments, the relevance service 304 may be used by the user 202 for a media file set stored on the storage 224 on the media content server 210 or elsewhere in network communication with the playlist control module 228. May determine the suitability or relevance of the first media file selected (eg, to assemble a playlist). Suitability service 304 may use the unique identifier previously discussed to associate the instance of the first media file selected by user 202 for inclusion in a particular playlist.

  According to some embodiments, the conformance service 304 may organize a conformance hierarchy with respect to conformance levels. In some embodiments, the conformance hierarchy may include multiple conformance levels. In a further embodiment, the suitability service 304 may create a suitability hierarchy for the first media file selected by the user 202 and for subsequent media files selected by the user 202. In other words, the suitability service 304 may create a suitability hierarchy that may include multiple suitability or relevance levels for each media file selected by the user 202. In one embodiment, the hierarchy may be organized with descending suitability. Thus, according to at least one embodiment, the most relevant media file identified by the suitability service 304 may be placed at the first location and the less relevant media file may occupy the subsequent location.

  In another exemplary embodiment, the conformance hierarchy may comprise a rank list of conformance measurements. According to this embodiment, the relevance measurement includes different degrees of match (eg, exact match, duplicate item match, alternative identical item match, alternative heterogeneous item) to the media file selected by the user 202 for inclusion in the user 202 playlist. Match, heterogeneous demonstration item match, and / or variant item match).

  According to at least one embodiment, the suitability service 304 may identify the identity (eg, song) of the media file selected by the user and then determine the suitability level. To identify the identity, the suitability service 304 may focus on the song title or arrangement provided by the user 202. According to another embodiment, the suitability service 304 may analyze metadata associated with songs that the user 202 has selected for inclusion in the playlist. Such an analysis may show, for example, information about the title, artist, album, year, comment, track number, genre, speed, start time, and / or end time of each song. This information may be sufficient for the suitability service 304 to identify the song. Thereafter, the relevance service 304 may begin to search within the media content server 210 for suitable or related songs for inclusion in the conformance hierarchy.

  However, under other conditions, the metadata may be inaccessible by the conformance service 304 and / or the conformance service 304 may be corrupted, missing, and / or indefinite to identify the song identification. It can be sufficient. In such cases, the suitability service 304 may attempt to identify the song using another technique. For example, relevance service 304 may use an algorithm that compares the audio fingerprint of a song with the audio fingerprints of other songs stored in a database associated with media content server 210. In another embodiment, the compatibility service 304 may hash the song to determine whether the song is the same song bit by bit as the song stored on the media content server 210. In another embodiment, the conformance hierarchy could be created prior to the identification step discussed previously.

  In yet another embodiment, the suitability service 304 may perform at least one Fourier transform on the song to determine the song identification and suitability with other songs. In another case, the suitability service 304 may perform multiple types of transformations to achieve the intended result. Using such a conversion technique, according to some embodiments, the compatibility service 304 may be able to remove ambient noise information and identify the minimum difference between multiple songs. . For example, such a transformation may be optimal for analyzing songs at one level of the highest level of suitability (eg, a duplicate of the same song that has changed slightly) and determining song relevance. According to another embodiment described herein, the suitability service 304 may use a rabin chunking format to determine the similarity between multiple songs. According to another embodiment, the suitability service 304 may be accessible to a database of lyrics that may allow for determining suitability. According to this embodiment and another similar embodiment, the relevance service 304 uses an edit distance algorithm to detect spelling, formatting, and / or other minor differences between lyrics, and Minor differences in the data can be detected. The edit distance algorithm is associated with a plurality of thresholds, and below or above these thresholds may determine that the song is fit, or at least enters a fit level.

  Once the suitability service 304 has identified a song that the user 202 has selected for inclusion in the playlist, the suitability service 304 may determine the suitability of the song for the song stored on the media content server 210. . In addition, the suitability hierarchy could have been created before the user 202 requested creation of a new playlist or movement of an existing playlist. Such an arrangement may be suitable to allow for faster response regarding determining the relevance of media files accessible by the playlist control module 228. As briefly discussed earlier, the results of the suitability determination can be stored in the suitability hierarchy storage 314 and divided into suitability levels. According to at least one embodiment, the first suitability level may include songs that have been determined to be bit-wise identical to the user 202 song. In another embodiment, the second suitability level may include songs that appear to be duplicates of the same content that have changed slightly due to the duplication process. In yet another embodiment, the third conformance level may include alternative performance songs of the same content by the same performer under the same conditions. In yet another embodiment, the fourth suitability level may include alternative performance songs of the same content under different conditions (eg, a studio performance versus a live performance). In another example, the fifth conformance level may include different performance songs of the same content by different performers (eg, songs performed by different artists with the same lyrics). In yet another example, the sixth suitability level may include songs with altered content (eg, alternate arrangements).

  In each of the previously presented examples, each level, some levels, and / or all levels may have at least one song and / or multiple songs and / or may not have any one song. Further, in some embodiments, when the suitability service 304 designates a song as “fit” to the user 202 song from the user 202 playlist, the acceptable minimum and / or maximum allowable variation is: User 202 may specify. In another embodiment, the user 202 may specify a desired fitness threshold via the user device 204 so that songs that do not reach the specified threshold and / or have no match are automatically May be excluded. User 202 may also specify preferences for certain performance locations, artists, genres, etc. For example, the user can specify either “live” or “studio” recording, and the user 202 prefers “studio” recording. Such preferences are provided to the fitness service 304 along with others to improve the accuracy of the suitability determination and the generated playlist (see discussion below) can be adapted to the preferences of the user 202. .

  In yet another example, the playlist control module 228 may present the user 202 with a list of compatible songs added by the compatibility service 304. After such a presentation, the user 202 specifies a song that the user 202 is likely to fit or a song that the user 202 appears to be non-conforming or less fit (eg, clicks “Approve” or “Reject”). Or select a song to keep as “fit”). These designations are recorded by the playlist control module 228 or other device and can be used among other things by the suitability service 304 to improve the accuracy of the suitability determination. These user preferences may be combined with other user profile data (eg, user demographic data, service access credentials, etc.), as part of playlist manager 212, media content server 210, and / or playlist control module 228. Can be stored in other related storage areas accessible by.

  Attention is now directed to the generation service 306 of the exemplary architecture 300 shown in FIG. The generation service 306 may be accessible to the playlist storage 312 and the conformance tier storage 314. In accordance with the embodiments disclosed herein, the generation service 306 uses the playlist and relevance hierarchy desired by the user 202 to create a new playlist that includes the closest matches available from the media content server 210. Can be generated. As previously discussed, the generation service 306 may also use user preferences when creating a new playlist and presenting it to the user 202.

  According to another embodiment, the generation service 306 may keep songs that the user 202 wants to include in the playlist even if there is no match. By keeping such a song, according to some embodiments, the possibility of finding a match someday may be considered. Such future matches may be recommended to the user 202 by the recommendation service 308, such as including songs in a “wish list” for purchase or use. According to another embodiment, the songs included in the playlist generated by the generation service 306 may retain the original media identification.

  The recommendation service 308 of the architecture 300 may present the user 202 with an opportunity to select songs to assemble a playlist, according to some embodiments. For example, according to one embodiment, the recommendation service 308 may provide various recommended songs to the user 202. These songs may have been processed by the conformance service 304 and / or placed in the conformance hierarchy storage 314 according to some embodiments. Thus, in some embodiments, the user 202 may be presented with recommended songs organized by suitability (eg, within a suitability level set). In another embodiment, the recommended songs may be located in local storage on user device 204, web-based storage associated with user 202, and / or other services or databases accessible to user 202. In some embodiments, the playlist control module 228 may include songs recommended by the recommendation service 208 and other locations located at multiple locations using the methods and techniques described in connection with the integrated player module 230. The song can be playable. In another embodiment, the playlist manager 212 performs an access request for another storage location and / or service by communicating to the user 202 or directly to another storage location and / or service. Can do.

  In yet another embodiment, the recommendation service 308 presents the user 202 with an opportunity to purchase a song for which a match (ie, a level of suitability) could be identified from a database of songs owned by the owner of the media content service 210. Can do. In another embodiment, the recommendation service 308 may prompt the user 202 for songs similar to or included in the playlist (s) generated by the user 202's playlist (s) and / or the generation service 306, or complementary to those songs. You may be encouraged to purchase new songs. If the user 202 chooses not to purchase a song now, the recommendation service 308 may provide the user 202 with an opportunity to place the song on a “wish list” or purchase it later. According to another embodiment, the user 202 may specify with whom to share the wish list information so that other users can purchase recommended songs for the user 202. The recommendation service 308 may also provide an opportunity for the user 202 to review, rate, and / or comment on songs that are included in their playlist and / or songs that are not in their playlist, according to some embodiments. Can provide. The information provided by the user 202 along with other information and collected from the interaction between the user 202 and the media content service 210 is used to adapt the playlist manager 212 service to other users and the user 202. obtain.

  According to embodiments described herein, the playlist control module 228 may also include an import / export service 310. The import / export service 310 may be used by the playlist control module 228 to allow the user 202 to import an existing playlist from another service and / or another storage location. According to another embodiment, the import / export service 310 may be used to convert an imported playlist into a format that the playlist control module 228 can recognize. Such a conversion may allow the playlist control module 228 to perform the operations described above on the imported playlist according to another embodiment. The import / export service 310 may also use playlists generated by the generation service 306, playlists imported by the import / export service 310, and / or users that use the playlist manager 212 or operations available within the playlist manager 212. The playlist created automatically by 202 may be enabled for the user 202 to export. According to embodiments described herein, users 202 may be able to freely share or lend playlists exported by import / export service 310 to friends, family, and other users. . In another embodiment, playlist manager 212 may limit playlist exports.

  According to embodiments described herein, the playlist control module 228 may also include an audio player service 316. The audio player service 316 may correspond to general audio playback functions such as stop, playback, pause, forward scan, backward scan, forward skip, backward skip, continuous playback, random playback, automatic volume adjustment, and the like. The audio player service 316 may be operable in a browser window on the user device 204 via the network 208, according to some embodiments. According to another embodiment, depending on the location of the playlist manager 212 (ie, stored on the media content server 210, distributed on the two or other locations stored on the user device 204). Audio player service 316 may be included in software, software-based applications, firmware, etc.

  4-6 illustrate exemplary flow diagrams representing respective steps 400-600 for managing media content across multiple services. These steps are illustrated as a logical flow diagram, where each operation represents a series of operations that can be performed in hardware, computer instructions, or a combination thereof. In the context of computer instructions, operations represent computer-executable instructions that are stored on one or more computer-readable storage media and perform the listed operations when executed by one or more processors. Generally, computer-executable instructions include routines, programs, objects, components, data structures, etc. that perform particular functions or implement particular data types. The order in which operations are described is not intended to be construed as limiting, and any number of explanatory operations can be combined in any order and / or in parallel to perform a process.

  In addition, some, optional, or all steps may be performed under the control of one or more computer systems configured with executable instructions and grouped on one or more processors by hardware or a combination thereof. May be implemented as automatically executed code (eg, executable instructions, one or more computer programs, or one or more applications). As described above, the code may be stored on a computer-readable storage medium, for example in the form of a computer program including a plurality of instructions that can be executed by one or more processors. The computer readable storage medium may be non-transitory.

  FIG. 4 depicts an exemplary flow diagram illustrating a process 400 for managing media content across multiple services. The media content server 210 shown in FIG. 2 may perform step 400 of FIG. Process 400 begins with identifying a first library of music tracks at 402. According to step 400 described at 402, a music track may be associated with a music service. A music service may generate a playlist from a first library of music tracks in some embodiments, and in some embodiments, a music track may include metadata. At 404, process 400 may receive a playlist that includes one or more music tracks of step 402 by media content server 210 or by one or more computers that include media content server 210. At 406, process 400 may search in a second library of music tracks. For example, process 400 may search the second library to identify at least one track from the playlist received at step 404. As previously discussed, this identification may be based at least in part on the conformance hierarchy. The suitability hierarchy may include a plurality of matches that may be based at least in part on the corresponding metadata for one or more tracks identified in step 402 and the corresponding metadata for each track from the second library of music tracks, for example. Sex levels can be included. At 408, the process 400 plays the matching track (s) identified at 406 so that the playlist generated by the first music service at 402 can be played on each track of the second library of music tracks. Can be added to the list (s). At 410, process 400 may allow the second music service to play each track of the second library of music tracks using the playlist.

  FIG. 5 depicts an exemplary flow diagram illustrating a process 500 for managing media content across multiple services. The media content server 210 shown in FIG. 2 may perform the process 500 of FIG. Process 500 begins with receiving a list (s) identifying electronic content items at 502. In one example, process 500 identifies electronic content item (s) and at least one item may be associated with a first service provider. At 504, process 500 may identify matching items associated with a second service provider that may correspond to the electronic content item (s) identified at 502. In one example, the identification may be based at least in part on the conformance hierarchy. At 506, process 500 may instruct the second service provider to perform an action (eg, play) on the matching item instead of the item received at 502.

  FIG. 6 depicts an exemplary flow diagram illustrating a process 600 for managing media content across multiple services. The media content server 210 shown in FIG. 2 may perform the process 600 of FIG. The process 600 begins by identifying the electronic audio file (s) with associated metadata corresponding to the first service provider at 602. At 604, process 600 may receive a request to access the second service provider's compatible audio file (s). At 606, process 600 may identify 604 compatible audio file (s) based at least in part on information associated with the electronic audio file (s). In some embodiments, identifying compatible media files at 606 may use a conformance hierarchy. The conformance hierarchy is, in some embodiments, an exact match (s), a duplicate match (s) if an exact match (s) is not found, or an alternative match if a duplicate match (s) is not found Second service, seeking heterogeneous match (s) if alternative match (s) is not found, and / or variant match (s) if heterogeneous match (s) is not found You can search within files.

  FIG. 7 depicts an exemplary system or architecture 700 that implements integrated player module 230 of architecture 200. In accordance with an embodiment of the present disclosure, the integrated player module 230 can play a list of songs or playlists where actual songs can be stored or stored in multiple locations and / or allowed from multiple sources. Can work. In one non-limiting example, the user 202 can create a playlist from a library of songs located on the user device 204. Since the system for storing playlists on the user device 204 uses a file path directory to locate the audio files included in the playlist in some cases, such playlists are stored on the user device 204. Can be specialized. If the audio file is moved to a different location (ie, found in a different file path directory), the playlist may not be playable on the user device 204. However, in some cases, as previously discussed, the user 202 may desire to import all or some playlists from one service to another. According to the embodiments disclosed herein, such migration can be accomplished using the import / export service 310 described in connection with FIG. In another case, the user 202 could purchase music from multiple services. Thus, all of the music of user 202 cannot be stored in one place or within one service.

  Turning to the details of FIG. 7, the integrated media player 230 is illustrated with multiple locations where the media files of the user 202 may be stored. In the exemplary architecture 700, the integrated media player 230 shares a connection with the local storage 702, the web-based storage 704, and the web-based music service 706 via the network 710 (s). A storage 224 is also included as part of the playlist manager 212 and thus shares a connection with the integrated player module 230. Although the architecture 700 is shown in FIG. 7 to include an integrated media player 230 connected via a network 710 to the previously listed storage locations, physical or web-based storage locations are somewhat described herein. It will be understood that it may be implemented using the described embodiments and techniques. Each of the storage locations and services illustrated in FIG. 7 may each have connectivity with the integrated media player 230 and the network 710 or between the integrated media player 203 and / or other storage locations and music services. It can be connected by a method. In some embodiments, network 710 may be any one of a number of different types of networks, such as cable networks, the Internet, wireless networks, cellular networks, other private and / or public networks, or a combination thereof. Network may be included. As previously discussed, the integrated player module 230 may be configured to control multiple services. As discussed in more detail with respect to FIG. 2, the integrated player module 230 may be implemented in software, hardware, firmware, etc.

  Turning first to the storage 224, the storage 224 of the playlist manager 212 is depicted sharing a connection with the integrated media player 230, as illustrated and discussed in connection with FIG. Storage 224 contains audio files that are used to add data for the conformance hierarchy and may be accessible by integrated media player 230 via media content server 210.

  Integrated media player 230 may be accessible to local storage 702 via network 710. In some embodiments, local storage 702 may include audio files stored on user device 204. Integrated media player 230 may also be accessible to user 202's web-based storage 704 via network 710 (s). According to some embodiments, the web-based storage 204 includes a “cloud drive”, a remotely connected drive, a shared drive that is not physically connected to the user device 204, and / or local to the user device 204, It may also include other storage locations not provided by third parties that supply media content. Meanwhile, the web-based music service 706 may be provided by a third party that supplies music or other media content. According to the embodiments disclosed herein, the web-based music service 706 may include functionality that allows the user 202 to search, store, manipulate, and / or play music over a network connection. In some cases, user 202 may stream music purchased from web-based music service 706 from web-based music service 706. In another instance, the user 202 may have the right to stream music provided by the web-based music service 706 as part of the price commitment. Strictly speaking, user 202 may have the right to stream media content because he has paid for the streaming service. In another commitment, the user 202 may have the right to stream media content provided that he also listens for commercials that interrupt from time to time. In each of the previously discussed storage locations (and music services), user 202 manages and / or organizes how to play his music, including building and manipulating playlists. Can be.

  FIG. 7 also includes a playlist 708. According to this embodiment, playlist 708 is entitled “Soccer” and may include an audio track that user 202 has associated with sports soccer. According to the embodiments disclosed herein, playlist 708 can be created using playlist manager 212. In this embodiment, the playlist 708 can be organized by # (number), track, and storage location. For ease of display, the “track” name is omitted and the storage location is shown in parentheses. According to the embodiment depicted in FIG. 7, track 1 is stored in local storage 702, track 2 is stored in web-based storage 704, track 3 is connected to web-based music service 706, and track 4 can be stored in the storage 224.

  Each track of playlist 708 could be encoded according to at least one of a number of unique formats (ie, “source encoding”). The source encoding could be performed by a service or application that the user used to manage each track and / or create a playlist 708. For example, because of the different storage locations and / or services associated with each track of the playlist 708, the track 1 source encoding may be different from the track 2 source encoding. In some embodiments, the integrated media player 230 may be configured to specify the source encoding format for each track of the playlist 708. In addition to identifying the source encoding format, the integrated media player 230 may in some embodiments decode the source format and / or re-encode the source format of each track in the playlist 708 to the integrated format. Can be configured to. The integrated format may be a format that can be read by the integrated media player 230 so that the integrated media player 230 can play a playlist 708 that includes songs from different sources encoded in different formats. In some embodiments, the encoding of each track of playlist 708 may be the same or similar, and the recording may include encoding each track with an integrated format.

  In another embodiment, integrated media player 230 may access playlist storage 312 and / or conformance tier storage 314. Such access, in some embodiments, may allow the integrated media player 230 to aggregate, consolidate, or combine media tracks that the playlist control module 228 previously performed. For example, the integrated media player 230 may play an audio track identified by the compatibility service 304 and / or a playlist created by the generation service 306.

  Since the tracks included in the playlist 708 are stored or accessed at different logical and / or physical locations, the integrated player module 230 determines which media service and / or storage location is associated with each individual track. Can be specified. According to another embodiment, the integrated player module 230 may specify an access path for accessing each track included in the playlist 708. In one embodiment, the integrated player module 230 may attempt to communicate with each storage location and / or media service by sending a digital communication for each requested access to each track included in the playlist 708. . In some embodiments, the user 202 may be asked to grant access to the media content server 210 on which the integrated player module 230 operates from one or more of the services or storage locations. In another case, the integrated player module 230 may reside on the user device 204. Once access to the integrated player module 230 is granted, the integrated player module 230 identifies compatible tracks for the tracks listed in the playlist 708 and user interaction with the tracks (eg, playback, random playback, search, etc.) Can be allowed.

  8-10 illustrate exemplary flow diagrams representing respective steps 800-1000 for managing media content across multiple services. These steps are illustrated as a logical flow diagram, where each operation represents a series of operations that can be performed in hardware, computer instructions, or a combination thereof. In the context of computer instructions, operations represent computer-executable instructions that are stored on one or more computer-readable storage media and perform the listed operations when executed by one or more processors. Generally, computer-executable instructions include routines, programs, objects, components, data structures, etc. that perform particular functions or implement particular data types. The order in which operations are described is not intended to be construed as limiting, and any number of explanatory operations can be combined in any order and / or in parallel to perform a process.

  In addition, some, optional, or all steps may be performed under the control of one or more computer systems configured with executable instructions and grouped on one or more processors by hardware or a combination thereof. May be implemented as automatically executed code (eg, executable instructions, one or more computer programs, or one or more applications). As described above, the code may be stored on a computer-readable storage medium, for example in the form of a computer program including a plurality of instructions that can be executed by one or more processors. The computer readable storage medium may be non-transitory.

  FIG. 8 depicts an exemplary flow diagram illustrating a process 800 for managing media content across multiple services. The media content server 210 shown in FIG. 2 may perform step 800 of FIG. Process 800 may begin by identifying a first library of music files at 802. In some embodiments, the first library of music files may store a first set of music files accessible by the user. At 804, process 800 may identify a second library of music files. The second library of music files may comprise a second set of music files and be accessible by the user. In some embodiments, the first library and the second library may store their music files according to separate directories. At 806, the process 800 receives the playlist (s) from the user (s), and in some embodiments, the playlist (s) can be played by a music player and 802 music. The file may include at least one music file of the first set and at least one music file of the 802 music file set. At 808, the process 800 may identify an access path (s) to at least the first library, the second library, and the compatibility library for each music file in the playlist. In some embodiments, the compatibility library may include music files that are organized based at least in part on information associated with at least one music file in the playlist. At 810, step 80 may allow the music player to play the playlist (s).

  Turning to FIG. 9, an exemplary flow diagram depicting a process 900 for managing media content across multiple services is depicted. The media content server 210 shown in FIG. 2 may perform the process 900 of FIG. Process 900 may begin by identifying multiple sources at 902. As an example, each source may be configured to manage a separate set of audio file (s). At 904, process 900 may receive a playlist (s) from the user (s). In some embodiments, the playlist (s) may specify a list (s) of audio file (s) to be played by the media player (s). At 906, process 900 may identify the conforming track (s) from at least one of the plurality of sources identified at 902. In some examples, the identification of 906 may be based at least in part on the conformance hierarchy. At 908, process 900 may add at least one matching track (s) identified from the plurality of sources to the playlist (s).

  FIG. 10 depicts an exemplary flow diagram illustrating a process 1000 for managing media content across multiple services. The media content server 210 shown in FIG. 2 may perform step 1000 of FIG. Process 1000 may begin with identifying multiple sources at 1002. In some examples, each of the plurality of sources may include an electronic content item. At 1004, process 1000 may receive an access request (s) for a playlist (s). The playlist may include at least one electronic content item from multiple sources in some embodiments. At 1006, process 1000 may compare the matched electronic content item with at least one electronic content item in the playlist. Such a comparison may be made in some embodiments to identify matching electronic content items. The matched electronic content items compared at 1006 may be added by at least one of the plurality of sources in some embodiments. At 1008, process 1000 may recommend including at least one of the matching electronic content items in the playlist. At 1010, process 1000 may process a request to play a playlist that includes at least one of the matching electronic content items. At 1012, process 1000 may identify an access path to each electronic content item. Such identification may depend at least in part on the type of source in some embodiments.

  FIG. 11 illustrates aspects of an example environment 1100 that performs aspects in accordance with various embodiments. Although a web-based environment is used for illustration purposes, as can be seen from the foregoing, different environments can be used as appropriate to implement various embodiments. The environment includes an electronic client device 1102 that can send and receive requests, messages, or information over a suitable network 1104 and send any information back to the user of the device. Devices can be included. Examples of such client devices include personal computers, mobile phones, handheld messaging devices, laptop computers, set top boxes, personal data assistants, electronic book readers, and the like. The network may include any suitable network including an intranet, the Internet, a cellular network, a local area network, other similar networks, or combinations thereof. The components used in such a system may depend at least in part on the type of network and / or environment selected. Protocols and components that communicate over such networks are well known and will not be discussed in detail here. Communication over the network can be performed by wired or wireless connections, and combinations thereof. In this example, the network includes the Internet because the environment includes a web server 1106 that receives the request and provides content in response to the request, but other networks will be apparent to those skilled in the art. It is also possible to use alternative devices that serve a similar purpose.

  An exemplary environment includes at least one application server 1108 and a data store 1110. In an exemplary environment, there are several application servers, layers, or other elements, processes, or components that are concatenated or configured to perform tasks such as retrieving data from a suitable data store. Can interact with each other. As used herein, the term “data store” refers to any device or combination of devices capable of data storage, data access, data acquisition, and a number of devices in any standard, distributed, or clustered environment. It may include data servers, databases, data storage devices, data storage media, and any combination thereof. The application server includes any suitable hardware that integrates with the data store as needed to execute one or more application aspects for the client device and manages the bulk of the application's data access and business logic. And software may be included. The application server can cooperate with the data store to provide access control services and generate content such as text, images, audio, and / or video that is transmitted to the user. In this example, the generated content may be provided to the user from a web server in the form of hypertext markup language (HTML), extensible markup language (XML), or another suitable structured language. All request and response management and content distribution between the client device 1102 and the application server 1108 may be handled by a web server. Since the structured code discussed herein can be executed on any suitable device or host machine discussed elsewhere herein, a web server and application server are not required and are exemplary It will be understood that it is only a component.

  Data store 1110 may include a number of individual data tables, databases, or other data storage mechanisms and media for storing data related to a particular aspect. For example, the illustrated data store includes a mechanism for storing production data 1112 and user information 1116 that may be used to provide content to the producer. The data store is also shown to include a mechanism for storing log data 1114 that may be used for reporting, analysis, or other similar purposes. There are many other aspects that may need to be stored in the data store, for example for page image information, and to access the correct information, among the previously listed mechanisms in the data store 1110 It will be appreciated that either may be stored as appropriate or in an additional mechanism. The data store 1110 can receive an instruction from the application server 1108 through the associated logic, and can acquire, update, or process data according to the instruction. In one embodiment, the user may request a search for a type of item. In this case, the data store can access the catalog details to access the user information to verify the identity of the user and to obtain information about this type of item. The acquired information is returned to the user in a result list on a web page, for example, which can be viewed via the browser of the user device 1102. Information about a particular item of interest can be viewed on a specialized page or specialized window of the browser.

  Each server typically includes an operating system that provides executable program instructions for general management and operation of the server, and generally includes a computer-readable storage medium (eg, hard disk, random access memory, read-only memory, etc.) that stores the instructions, When this instruction is executed by the processor of the server, the server can execute the predetermined function. Suitable implementations of the server operating system and general functionality are known or commercially available, and those skilled in the art can implement them now, especially in light of the disclosure herein.

  An environment in one embodiment is a distributed computing environment that uses several computer systems and components interconnected via one or more computer networks or direct communication links. However, those skilled in the art will appreciate that such a system may work equally well in systems having fewer or more components than those illustrated in FIG. Accordingly, the depiction of the system 1100 in FIG. 11 should be understood as exemplary in nature and is not intended to limit the scope of the disclosure.

  Various embodiments can also be performed in a variety of operating environments, and in some cases, one or more user computers, computing devices, which can be used to run any of several applications, Or it may include a processing device. User or client devices include desktop or laptop computers that run standard operating systems, and cellular, wireless, and handheld devices that run mobile software and can support several network and messaging protocols, etc. Any of several general purpose personal computers may be included. Such a system may also include a number of workstations running any of a variety of commercially available operating systems and other known applications, such as for development and database management. These devices may also include other electronic devices such as dummy terminals, thin clients, game consoles, and other devices that can communicate via a network.

  Transmission Control Protocol / Internet Protocol (TCP / IP), Open System Interconnection (OSI), File Transfer Protocol (FTP), Universal Plug and Play (UpnP), Network File System (NFS), Common Internet File System (CIFS) In order to accommodate communications using any of a variety of commercially available protocols such as AppleTalk, most embodiments utilize at least one network well known to those skilled in the art. The network can be, for example, a local area network, a wide area network, a virtual private network, the Internet, an intranet, an extranet, a public switched telephone network, an infrared network, a wireless network, and combinations thereof.

  In an embodiment using a web server, the web server may be a variety of servers, including a hypertext transfer protocol (HTTP) server, an FTP server, a common gateway interface (CGI) server, a data server, a Java server, and a business application server. One of the middle-tier applications can be executed. The server (s) can also be any programming language such as Java, C, C # or C ++, or any such as Perl, Python or Tool Command Language (TCL) Execute a program or script in response to a request from a user device, such as by executing one or more web applications that can be implemented as one or more scripts or programs written in a combination of these script languages It may be possible. The server (s) include database servers available from Oracle (Oracle®), Microsoft (Microsoft®), Sybase (Sybase®), and IBM (IBM®). Databases including, without limitation

  The environment may include various data stores and other memories and storage media as previously discussed. They exist in various locations, such as storage media that is local to one or more computers (and / or belong to one or more computers), or storage media that is remote to any or all computers over a network Can do. In a particular set of embodiments, the information can be stored in a storage area network (SAN) well known to those skilled in the art. Similarly, any files necessary to perform functions belonging to a computer, server, or other network device may be stored locally and / or remotely as appropriate. Where the system includes a computerized device, each such device includes, for example, at least one central processing unit (CPU) and at least one input device (eg, a mouse, keyboard, controller, touch screen, or keypad); It may include hardware elements that can be electrically coupled by a bus, including at least one output device (eg, display device, printer, or speaker). Such systems also include one or more disk drives, optical storage devices, and random access memory (RAM) or read only memory (ROM), and solid storage devices such as removable media devices, memory cards, flash cards, etc. Storage devices.

  Such devices may also include a computer readable storage media reader, a communication device (eg, a modem, a network card (wireless or wired), an infrared communication device, etc.) and a working memory, as described above. A computer readable storage media reader is a computer readable equivalent of a remote, local, fixed, and / or removable storage device and storage medium that temporarily and / or more permanently stores, stores, transmits, retrieves computer readable information. It may be configured to connect to or receive the computer readable storage medium. The system and various devices also typically include a number of software applications, modules, services, or other elements located within at least one working memory device that includes an operating system and application programs such as client applications or web browsers. Can be included. It will be appreciated that alternative embodiments may have numerous variations from the foregoing. For example, customized hardware may be used and / or certain elements may be implemented in hardware, software (including portable software such as applets) or both. In addition, connections to other computing devices such as network input / output devices may be employed.

  Storage media and computer readable media including code or portions of code may include any suitable media already known or used in the art. Suitable media include volatile and non-volatile, removable and fixed media implemented in any method or technique relating to the storage and / or transmission of information such as computer readable instructions, data structures, program modules or other data. Examples include, but are not limited to, storage media and communication media. This includes RAM, ROM, electrically erasable rewritable read only memory (EEPROM), flash memory, or other memory technology, read only compact disc (CD-ROM), digital versatile disc (DVD), Or other optical storage, magnetic cassette, magnetic tape, magnetic disk storage, or other magnetic storage device, or other media used to store the desired information and accessible by the system device. Based on the disclosure and teachings provided herein, one of ordinary skill in the art will appreciate other ways and / or methods to implement various embodiments.

  The specification and drawings are, accordingly, to be regarded in an illustrative sense rather than a restrictive sense. However, it will be apparent that various modifications and changes may be made thereto without departing from the broad spirit and scope of the disclosure as set forth in the claims.

  Other variations are within the spirit of this disclosure. Accordingly, while the disclosed technology may implement various modifications and alternative constructions, certain exemplary embodiments thereof are shown in the drawings and have been described in detail above. However, there is no intention to limit the disclosure to any particular form or form disclosed, but on the contrary, all modifications, alternative constructions, and equivalents falling within the spirit and scope of the disclosure as defined in the appended claims It will be understood that the intention is to include objects.

  As used herein in the context of describing the disclosed embodiments (especially in the context of the following claims), the “above” and like terms are used unless otherwise indicated herein or otherwise clearly contradicted by context. Should be construed to cover both singular and plural. The terms “comprising”, “having”, and “including” are to be interpreted as unrestricted terms (ie meaning “including but not limited to”), unless otherwise specified. The term “connected” should be construed in the sense that it is partly or wholly attached, attached, joined, even if something is intervening. Detailed description of a range of values herein is merely intended to be used as a concise way of referring to individual values that fall within the range, and unless otherwise indicated herein. Are incorporated into the specification as if individually described in detail herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples or example words (e.g., "etc.") provided herein is intended merely to make the disclosed embodiments more comprehensible, and unless otherwise indicated, the scope of the disclosure. It is not intended to limit. No language in the specification should be construed as assuming that any unclaimed element is essential to the practice of the disclosure.

  A disjunctive wording such as the phrase “at least one of X, Y, and Z” means that an item, item, etc. is any of X, Y, Z, or any combination thereof (for example, unless otherwise stated) X, Y, and / or Z) are understood within the context of commonly used to represent what may be. Thus, such disjunctive usage is generally not meant or implied to imply that an embodiment requires that at least one X, at least one Y, and at least one Z each be present. Should not.

The disclosed embodiments can be described with the following sections.
(Section 1)
Identifying a first library of music tracks associated with a first music service, wherein the first music service enables the generation of a playlist including one or more tracks of the first library of music tracks; Identifying a first library, wherein at least one of the one or more tracks includes metadata corresponding to each of the one or more tracks;
Receiving a playlist including one or more tracks by one or more computer systems of a playlist compatibility service;
Searching for a second library of music tracks associated with a second music service for a matching track for at least one of the one or more tracks of the playlist, wherein the matching track is a conformance hierarchy And the conformance hierarchy is based at least in part on metadata individually corresponding to at least one track and second metadata corresponding to each track of the second library of music tracks. Searching a second library including a plurality of conformance levels;
Adding at least matching tracks to the playlist so that the playlist generated by the first music service can be played on each track of the second library of music tracks;
Enabling the second music service to play each track of the second library of music tracks using the playlist.
(Section 2)
Multiple conformance levels are the same file in bit units, roughly the same file in bit units, duplicate files that have changed below the threshold, alternative performance by the same performer under the same conditions, second replacement by the same performer under different conditions The computer-implemented method of claim 1, comprising at least two of a performance or different performances by different performers.
(Section 3)
The computer-implemented method of claim 2, further comprising determining a fitness score for the matching track based at least in part on the plurality of fitness levels.
(Section 4)
The computer-implemented method of claim 1 wherein the first library of music tracks is inaccessible by the second music service.
(Section 5)
The computer-implemented method of claim 1, further comprising providing a playlist to a second music service to enable playback of each track of the second library of music tracks using the playlist.
(Section 6)
A memory for storing computer-executable instructions;
Accessing a memory and executing computer-executable instructions to receive a list collectively identifying at least a plurality of electronic content items, wherein at least one item of the list is associated with a first service provider;
Identifying a matching item associated with a second service provider corresponding to at least one item based at least in part on the suitability hierarchy;
And a processor configured to instruct a second service provider to perform an action on a matching item instead of at least one item.
(Section 7)
7. The system of clause 6, wherein the conformance hierarchy comprises a ranking list of conformance measurements.
(Section 8)
8. The system of claim 7, wherein the suitability measurement includes at least one of a perfect item match, a duplicate item match, a substitute identical item match, a substitute heterogeneous item match, a heterogeneous demonstration item match, or a variant item match.
(Section 9)
9. The system of clause 8, wherein a match item is identified if an exact item match is provided by the second service provider.
(Section 10)
9. The system of clause 8, wherein another item is recommended if an exact item match is not provided by the second service provider.
(Section 11)
11. The system of claim 10, wherein the other item is at least one of a duplicate item, a substitute identical item, a substitute foreign item, a heterogeneous demonstration item, or a variant item provided by the second service provider.
(Section 12)
The system of claim 6, wherein the plurality of electronic content items includes at least one of an audio file or a video file.
(Section 13)
7. The system of clause 6, wherein the first service provider comprises at least one of a music service, a video service, or a media player.
(Section 14)
A memory for storing computer-executable instructions;
Accessing the memory and executing computer-executable instructions to identify electronic audio files corresponding to the first service provider that are collectively associated with at least the metadata;
Receiving an access request for a compatible audio file of the second service provider;
Search for an exact match in at least the second service provider's file,
If no exact match is found, search for duplicate matches in the second service provider's file,
If a duplicate match is not found, search for an alternate match in the second service provider's file,
If no alternative match is found, look for a heterogeneous match in the second service provider's file,
If a heterogeneous match is not found, the conformance hierarchy is used to search for a variant match in the second service provider's file and the second service provider's conforming audio based at least in part on the relevant information in the electronic audio file. And a processor configured to identify the file.
(Section 15)
15. The system of clause 14, wherein the exact match includes a bitwise exact match between the electronic audio file and the compatible audio file.
(Section 16)
15. The system of claim 14, wherein the duplicate match includes a conforming audio file that is a duplicate of the contents of the electronic audio file that has been slightly altered by the duplication process.
(Section 17)
15. The system of clause 14, wherein the alternative match includes a conforming audio file that is an alternate demonstration of the contents of the electronic audio file, and the alternate demonstration includes the same performer and the same performance condition with respect to the conforming audio file.
(Section 18)
15. The system of claim 14, wherein the alternative match includes a conforming audio file that is an alternate demonstration of the contents of the electronic audio file, and the alternate demonstration includes the same performer and different performance conditions with respect to the contents of the conforming audio file.
(Section 19)
15. The system of clause 14, wherein the heterogeneous match includes matched audio files that are different demonstrations by different performers of the contents of the electronic audio file.
(Section 20)
15. The system of clause 14, wherein the deformation match includes a matching audio file that is a different arrangement of the contents of the electronic audio file.
(Section 21)
Identifying a first library configured to manage a first set of music files accessible by a user;
Identifying, by a computer system, a second library configured to manage a second set of music files accessible by a user, wherein the first library and the second library store respective music files according to separate directories; Identifying a second library to store;
Receiving a playlist from a user, the playlist organized in the list is reproducible by a music player, at least one music file from the first set of music files, and at least one from the second set of music files. Receiving a playlist containing two music files,
At least a first library for at least one music file in the playlist,
The second library,
Or identifying an access path to the compatibility library, wherein the music files in the compatibility library are organized based at least in part on information associated with at least one music file in the playlist. To identify,
Enabling a music player to play a playlist.
(Section 22)
Before allowing the music player to play the playlist, the first library is requested to access the first set of music files and the second library is requested to access the second set of music files. 22. The computer-implemented method of clause 21, further comprising:
(Section 23)
Item 21. The computer of item 21, wherein the first library is associated with a user storage device, and the second library is associated with a music service configured to provide music files to the user over a network. Implementation method.
(Section 24)
The computer-implemented method of claim 21, wherein the playlist includes at least one of the music files of the compatibility library.
(Section 25)
The computer-implemented method of claim 21, wherein the music files of the compatibility library are organized based at least in part on a compatibility hierarchy having a plurality of matching levels.
(Section 26)
Multiple match levels are the same file in bit units, roughly the same file in bit units, duplicate files that have changed below the threshold, alternative performance by the same performer under the same conditions, second alternative performance by the same performer under different conditions The computer-implemented method of claim 21, comprising at least two of different performances by different performers.
(Section 27)
A computer-readable storage device for storing computer-executable instructions, wherein the computer-executable instructions, when executed by one or more computer systems, identify multiple sources to one or more computer systems, Each of the plurality of sources identifies a plurality of sources associated with an independent media content library configured for each of the plurality of sources;
Receiving a playlist identifying media files of a plurality of sources to be played by a media player, wherein at least one of the media files is in at least one individual configuration of at least one of the plurality of sources; Receiving playlists that are available,
Identifying a conforming media file from at least one of the plurality of sources for at least one of the media files of the playlist based at least in part on the conformance hierarchy;
A computer readable storage device that performs an operation comprising adding to a playlist a compatible media file identified from at least one of a plurality of sources.
(Section 28)
Conformance hierarchies include multiple hierarchical levels of media file matching, where multiple hierarchical levels are the same file in bit units, approximately the same file in bit units, duplicate files that have changed below a threshold, and substitution by the same performer under the same conditions 28. The computer-readable storage device of clause 27, comprising at least two of a performance, a second alternative performance by the same performer under different conditions, or a different performance by different performers.
(Section 29)
28. The computer of claim 27, wherein the plurality of sources include a local storage device of one or more computer systems, a storage device external to one or more computer systems, or a service provider accessible via a network. A readable storage device.
(Section 30)
28. The computer readable storage device of claim 27, wherein each individually configured media content library file is formatted for playback on an associated source media player.
(Section 31)
31. The computer readable storage device of clause 30, wherein the first format of the first media content library is different from the second format of the second media content library.
(Section 32)
28. The computer readable storage device of claim 27, wherein the one or more computer systems are further configured to perform operations including allowing the media player to play the data-added playlist.
(Section 33)
28. The computer readable storage device of clause 27, wherein the playlist is received from a media player user.
(Section 34)
34. The computer readable storage device of clause 33, wherein each independent media content library is associated with a user.
(Section 35)
A memory for storing computer-executable instructions;
Accessing memory and executing computer-executable instructions to identify multiple sources each collectively containing at least electronic content items,
Receiving a request to access a playlist including information identifying at least one electronic content item from a plurality of sources;
Comparing matching electronic content items added by at least one of the plurality of sources with at least one electronic content item of the playlist to identify matching electronic content items;
Recommend including at least one of the matching electronic content items in the playlist,
Processing a request to play a playlist including at least one of the matching electronic content items;
And a processor configured to identify an access path based at least in part on a source type for each electronic content item in the playlist.
(Section 36)
36. The system of clause 35, wherein at least one of the plurality of sources comprises a web-based storage service accessible via a network.
(Section 37)
The processor further accesses the memory and executes computer-executable instructions to collectively request permission to access each electronic content item from at least a plurality of sources,
36. The system of clause 35, configured to process a communication regarding whether access to an electronic content item has been granted.
(Section 38)
36. The system of clause 35, wherein the playlist is created at least in part by at least one of the plurality of sources.
(Section 39)
40. The system of clause 38, wherein at least one of the plurality of sources comprises the same source as the source from which the conforming electronic content item can be added.
(Section 40)
36. The system of clause 35, wherein the access path to at least one of the plurality of sources includes a public network.
(Section 41)
36. The system of claim 35, wherein the playlist electronic content items include at least one of an audio file, a video file, an image file, an audio book file, and a document file.
(Section 42)
36. The system of clause 35, wherein the matching electronic content item is identified based at least in part on the suitability hierarchy.

  Preferred embodiments of the present disclosure described herein include the best mode known to the inventors for carrying out the described embodiments. For those skilled in the art, variations of these preferred embodiments may become apparent upon reading the foregoing description. The inventor desires those skilled in the art to adopt such modifications as appropriate, and the inventor has implemented the embodiments disclosed herein in a manner other than that specifically described in the present specification. Assume that it is executed. Accordingly, this disclosure includes all modifications and equivalents of the subject matter detailed in the claims appended hereto as permitted by applicable law. Moreover, any combination of the foregoing elements in all possible variations thereof is included in the disclosure unless otherwise indicated herein or otherwise clearly contradicted by context.

All references, including publications, patent applications, and patents cited herein, are individually and specifically shown as if each reference was incorporated by reference, the entirety of which is described herein. To the same extent as those herein incorporated by reference.

Claims (1)

Identifying a playlist in a first library of music tracks including metadata associated with the first music service;
Receiving the playlist;
A second music track that matches the first music track from a second library of music tracks including metadata associated with a second music service for at least one first music track of the music tracks of the playlist. Searching for
Adding the second music track to the playlist so that the first music track and the second music track are playable;
Enabling to play the second music track,
When searching for the second music track, the second music track is determined for each compatibility layer including a plurality of compatibility levels according to the match or similarity between the second music track and the first music track. And
After adding the second music track to the playlist, presenting the second music track to cause a user to determine whether to approve or reject the addition of the second music track to the playlist. The playlist compatibility method used.