Abstract:
Display representations of a plurality of content items that are similar to a first content item, including a second content item and a third content item, by concurrently displaying: a first representation of the second content item that is displayed adjacent to a broadcast schedule for viewing a broadcast version of the second content item; a second representation of the second content item, different from the first representation of the second content item, that is displayed adjacent to purchase information for purchasing a digital copy of the second content item; and a representation of the third content item that is displayed adjacent to a broadcast schedule for viewing a broadcast version of the third content item.

Description:
BACKGROUND 
       [0001]    This disclosure relates to displaying similar content items by a media device. 
         [0002]    Historically, video content for television was free broadcast video content. The revenue model for content providers was to sell advertising during the free broadcast content. The advent of cable television systems has significantly changed the business model for content providers in many instances. For example, content providers such as Home Box Office (HBO), available from Home Box Office, Inc. of New York, N.Y., provide broadcast content by subscription service and reduce (or altogether eliminate) advertising. Thus, the primary source of revenue for such providers are subscription services. Information about broadcast video content, e.g., broadcast schedule, has been available online. Often, broadcast schedule information retrieved, by a media device, from particular websites is displayed in tabular form on a display associated with the media device. 
       SUMMARY 
       [0003]    In a first aspect, a method of displaying similar content items is performed at an electronic device that is in communication with a display and one or more input devices. The method includes, while displaying, on the display, a representation of a first content item, receiving, via the one or more input devices, a request to search for similar content that is similar to the first content item; and in response to receiving the request to search for similar content, initiating display, on the display, of representations of a plurality of content items that are similar to the first content item, including a second content item and a third content item. The displaying of the representations of the plurality of content items includes concurrently displaying: (i) a first representation of the second content item that is displayed adjacent to a broadcast schedule for viewing a broadcast version of the second content item; (ii) a second representation of the second content item, different from the first representation of the second content item, that is displayed adjacent to purchase information for purchasing a digital copy of the second content item; and (iii) a representation of the third content item that is displayed adjacent to a broadcast schedule for viewing a broadcast version of the third content item. 
         [0004]    In one aspect, systems, methods, apparatuses and computer program products are provided. A media system can include a video input, a network interface, a metadata input, and a correlation engine. The video input can be configured to receive video content from a content provider, while the network interface can be configured to send content requests and receive commercial content from a commercial content provider. The metadata input can be configured to receive metadata content from a metadata provider. The metadata can be associated with the video content or the commercial content. The correlation engine can be configured to extract a portion of the metadata associated with the video content or the commercial content, and to request related commercial content using the network interface, and based upon an extracted/developed portion of metadata and input received from a user. 
         [0005]    In another aspect, methods are disclosed which provide commercial content to a user. Such methods can include: receiving video content or commercial content from a content provider; receiving metadata from a metadata provider, the metadata being associated with the received content; extracting metadata associated with the received content; searching a network for commercial content related to the extracted metadata; and, receiving related commercial content from the content provider based on the extracted metadata. 
         [0006]    Media systems and methods as described can facilitate access to video and/or audio content, even where the video and/or audio content is not distributed by a broadcast content provider. The media systems and methods can also: aid a user in locating video and/or audio content that might be of interest to the user, by extracting metadata based upon user input and searching for content related to the extracted metadata; provide expedient methods by which a distributor can market and merchandise related commercial products; and, provide advertisers with a link to consumers, by allowing consumers to order merchandise associated with a metadata tagged advertisement. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0007]      FIG. 1  is a block diagram of an exemplary media system having a network search interface used to search for related commercial content. 
           [0008]      FIG. 2  is a block diagram illustrating an example network including a media system. 
           [0009]      FIG. 3  is a block diagram illustrating another example network including a media system. 
           [0010]      FIG. 4  is a flowchart illustrating an exemplary method for providing commercial content. 
           [0011]      FIG. 5  is a flowchart illustrating another exemplary method for providing commercial content. 
           [0012]      FIG. 6  is a flowchart illustrating another exemplary method for providing commercial content. 
           [0013]      FIG. 7  is a screen shot illustrating an example of a user interface for a media system having a related content search option. 
           [0014]      FIG. 8  is a screen shot illustrating an example of a user interface having a number of search templates which the user can select to cause the media system to perform a search. 
           [0015]      FIG. 9  is a screen shot illustrating an example of a user interface enabling a user to select commercial content from among commercial content and broadcast content. 
       
    
    
     DETAILED DESCRIPTION 
       [0016]      FIG. 1  is a block diagram of a media system  100 . Media systems  100  of various implementations can include a set-top box with or without a digital video recorder (DVR) (or, personal video recorder (PVR)). In other example implementations, media systems can include a display with built-in functionality (e.g., a television), a computer system, a phone, a PDA, an iPOD® (available from Apple Computers, Inc. of Cupertino, Calif.), or any other media environment. In other implementations, portions of the functionality of  FIG. 1  can be provided by a media card, while other functionality can be provided by a display device or other processing device. Media systems  100  can be used to connect a media environment to a video content provider, such as a cable service provider, for example. 
         [0017]    In the example of  FIG. 1 , the media system includes DVR functionality. The media system  100  can include, for example, a processing device  105 , a data store  110 , a display interface  115 , a speaker interface  120 , and other input/output (I/O) device interfaces  125 , through which I/O data can be received or transmitted. I/O devices of various examples can include a network interface from an internet service provider (ISP) for example, an external hard drive, a power supply, a keyboard, a DVD player and/or recorder, a receiver, etc. The above list is not intended to be exhaustive, but merely provide a few examples of the functionality that can be provided using various I/O devices. In various examples, the media system  100  can include network storage or an alternative data feed in place of, or in addition to the data store  110 . 
         [0018]    In one implementation, the functionality of the media system  100  is distributed across several engines. For example, the media system  100  may include a remote control engine  130 , a user interface (UI) engine  145 , a channel engine  150 , a browse engine  155 , a presentation engine  160 , a recording engine  165 , a search engine  170 , and a correlation engine  175 . The engines may be implemented in software as software modules or instructions, hardware, or in a combination of software and hardware. The software can be stored in a data store (e.g., data store  110 , flash memory, external memory, read-only memory (ROM), nominally powered volatile memory, etc.) during periods in which the media system  100  is in a standby mode. Upon power up, the software is communicated to the processing device  105 . The processing device  105  then executes the software by performing the commands implicated by the software. 
         [0019]    In some implementations of media systems  100 , the I/O device interface  125  operates a hardware component operable to receive signals from a remote control  135 , which can be routed through the remote control engine  130  to process the received signals. However, for clarity,  FIG. 1  shows the remote control  135  being connected to the system using the remote control engine. As such, the remote control engine  130  of  FIG. 1  to contain hardware which enables the media system to communicate with the remote control  135 . The remote control engine  130  can also include software used to decode signals and provide commands from the user to any of a number of other engines being executed by the processing device  105 . 
         [0020]    Numerous types of protocols and physical media can provide a communication link between the remote control  135  and the remote control engine  130 , including, among others, radio frequency (RF) media, infrared (IR) media, and wired media. 
         [0021]    Some media system implementations can include a docking port  140 . The docking port can provide a wired or wireless communication connection between the remote control  135  and the remote control engine  130 . In some examples, the remote control  135  itself is a handheld personal media device operable to receive, store and playback audio and/or video, such as, for example, an iPOD®. As such, the docking port can provide a mechanism by which a user can manage any downloaded content (e.g., audio and/or video content) stored in volatile or non-volatile memory of the handheld personal media device. 
         [0022]    A user interface engine  145  operates in conjunction with the processing device  105  and provides a graphical user interface to the user through a display device interface  115 . The graphical user interface can provide the user with a number of interactive menus that can be selectively navigated by a user. An example of a menu implementation can include an electronic program guide or interactive program guide. Electronic program guides can offer a user the ability to view a list of scheduled programs, as well as read information about the programs, set a DVR to record various programs, set reminders for programs, search for upcoming programs, etc. Other menu implementations can include program information which can be accessed while watching a program. 
         [0023]    Program information can be obtained using a metadata content provider, such as for example, Tribune TV Data, available from Tribune Media Services, Inc., of Chicago, Ill., or Gemstar TV guide, available from Gemstar-TV Guide International, Inc., of Los Angeles, Calif. The metadata can be pushed or pulled from the metadata content provider. Many DVR systems operate using a system whereby the metadata is periodically sent to the DVR using the same broadcast transport stream as the video content data or on a data stream alongside the broadcast transport stream. However, there are many ways to disseminate the metadata information, including using an internet connection, which can be a dedicated connection or multi-purpose connection. 
         [0024]    A channel engine  150  operates in conjunction with the processing device  105  and the user interface engine  145  to provide information (e.g., an electronic program guide or channel information) to a user. The channel engine  150  can collect metadata information and associate the metadata information with a particular channel or program. 
         [0025]    The media system  100  further includes a browse engine  155 . The browse engine  155  in conjunction with the processing device  105 , the user interface engine  145  and the channel engine  150  operate to enable the user to browse through an electronic program guide or a reduced program guide. The browse engine  155  can interact with the channel engine  145  to locate metadata for currently browsed channels. The browse engine  155  can provide the framework, including for example channel slots and time slots, into which metadata from the channel engine  150  can be inserted. This framework can then be sent to an output display using the user interface engine  145 . 
         [0026]    The media system  100  of  FIG. 1  can also include a presentation engine  160 . The presentation engine  160  in conjunction with the processing device  105  controls the presentation of a content to the user. The presentation engine  160  can decode a broadcast data stream and provide the content to a display device interface  115 , a speaker device interface  120 , or combinations thereof. The presentation engine  160  can provide the content in a number of formats. For example, the presentation engine  160  can provide a component video stream to the display device interface  115 , a composite video stream to the display device interface  115 , a 5.1 channel signal in Dolby Digital or DTS format, or other video or audio streams. 
         [0027]    The media system of  FIG. 1  also includes a recording engine  165 . The recording engine  165  in conjunction with the processing device  105  operates to manage recording of audio and/or video content. In some implementations the recording engine  165  can include various routines used to interface with the user to schedule recordings, track disk space, automatically maintain and delete recordings based on user input received using the user interface. In some implementations recording engine  165  include tools to erase programs when more space is needed, or to alert the user when space is low. These and other types of features can be facilitated by the recording engine  165 . 
         [0028]    The media system of  FIG. 1  also includes a search engine  170 . The processing device  105  executes the search engine  170  and thereby enables users to search, for example among the metadata content received from the metadata provider, as described above. The search engine  170  can allow users to enter search parameters using the user interface engine  145 . The search engine  170  can use the input parameters to search from among the metadata content stored in the data store. There are many searching algorithms that can be used to perform a search from among a collection of data, including list searches, tree searches, etc. Selection of a particular search algorithm can be, for example, dependant on the data structure used to store the metadata or by the processing power included in the processing device. 
         [0029]    The media system  100  also includes a correlation engine  175 . The correlation engine  175  is executed by the processing device  105  and extracts or develops data from the metadata content (e.g., for various parameters requested by the user). The extracted/developed data can be used to perform a search (e.g., using the internet) for commercial content related to video content or audio content currently being presented to the user, or related to selected video or content received from the user. In various implementations, commercial content can include fee-based downloads (e.g., video or audio content), as well as merchandise (e.g., hats, t-shirts, toys, and other content related merchandise) being offered for sale. 
         [0030]    In some implementations, the user can choose a predefined search template to determine which of the data is to be extracted from the metadata content. The predefined search template, in various examples, can cause the correlation engine  175  to extract any of actors, directors, producers, writers, genre, or combinations thereof, among others. The correlation engine  175  then uses the extracted data to perform a search for related commercial content. The correlation engine  175  can interact with the user using the user interface engine  145  to obtain further definition of the search parameters. For example, where the metadata includes four actors, the correlation engine  175  can provide the user with an opportunity to narrow the search to one or more of the actors, rather than any of the actors. 
         [0031]    The related commercial content can include a variety of different types of content (e.g., audio, video, merchandise, etc., and combinations thereof). For example, in some implementations, the correlation engine  175  can be configured to return only commercial video content or commercial audio content. Commercial video content can include video content that is related to the current video content being presented by the media system, such as, for example, related episodes of a television series or shows that are defined by similar genre parameters, the same actor(s), the same directors, etc. Commercial audio content can include audio content that is related to the current video content being presented by the media system, such as, for example, a soundtrack to a movie, music used in a television series (e.g., a theme song, or a song used in the episode), music related to one of the actors (e.g., an actor&#39;s favorite music), etc. Further still, the correlation engine  175  can be configured to search for television series or commercial paraphernalia (e.g., t-shirts, hats, digital video discs (DVDs), props, products, etc.) related to the currently displayed content. 
         [0032]    In some example implementations of media systems  100 , advertising content can have metadata associated with the advertising content. In such implementations, media systems  100 , responsive to input from a user, can examine metadata associated with the advertising content and cause a search to be performed for a product or service related to the advertising content. 
         [0033]    Moreover, the correlation engine  175  can be configured to operate in conjunction with the search engine  170  to return both related broadcast content and related commercial content. The user can communicate with the correlation engine  175  using the user interface engine  145  to select one or more of the related broadcast content and/or related commercial content. Upon selection of commercial content the correlation engine  175  can manage the download of the related commercial content from a commercial content provider. An intermediate step can be added in some examples, whereby the user is prompted to agree to a debit against his or her account based on a price associated with the related commercial content. 
         [0034]    In various implementations, commercial content providers can include libraries such as iTunes, available from Apple Computers, Inc., of Cupertino, Calif., Cinemallow libraries, available from Cinemallow, Inc. of Marine del Rey, Calif., MovieLink libraries, available from MovieLink, LLC, of Santa Monica, Calif., or Vongo, available from Liberty Media Corporation, of Englewood, Calif., among many others, and combinations thereof. The correlation engine  175  can also be configured to debit a customer&#39;s account in response to downloading commercial content. The amount of the debit can equal the amount charged by the commercial content provider. In one implementation the provider of the media system  100  can choose to charge more or less than the amount charged by the commercial content provider. 
         [0035]    The media processing system  100  of  FIG. 1  can also implement different functional distribution architectures that have additional functional blocks or fewer functional blocks. For example, the channel and recording engines  150  and  165  can be implemented in a single functional block, and the browse and search engines  155  and  170  can be implemented in another functional block. Alternatively, all of the engines can be implemented in a single monolithic functional block. 
         [0036]      FIG. 2  is a network diagram showing an example implementation  200  of media system(s)  100 . The media system(s)  100  can receive video content broadcast from a content provider  220  using a network  230 . The media system  100  can also receive metadata from a metadata provider  240  using the network  230 . The metadata received from the metadata content provider  240  can include a schedule for the content received from the content provider  220 , as well as information about the content received from the content provider  220 . 
         [0037]    The schedule received from the metadata provider  240  can include a list of program titles associated with time slots for numerous channels received from the content provider  220 . In some implementations schedule information can be provided, for example, for up to three weeks of future broadcast content, or up to any future period of time provided by a metadata provider  340 . 
         [0038]    The information about the broadcast content can include a number of information fields associated respectively with the various program titles. For example, information fields can include a rating (e.g., a Motion Picture Association of America (MPAA) rating), actors/actresses appearing in the movie, director, a summary description of the content, and/or a critical rating. The information fields and an associated program title can be displayed to the user using the media system  100 . 
         [0039]    In some implementations, the media system  100  can receive input from a user to retrieve commercial content from a commercial content provider  250  based upon the user&#39;s input. In particular, the media system  100  can retrieve related commercial content based upon currently selected content (e.g., content currently being presented, title selected from an interactive program guide or condensed program guide, broadcast or commercial, etc.). The related commercial content can be retrieved by extracting or developing search terms from the metadata received from the metadata provider  240 . 
         [0040]    Upon extracting/developing the search terms, the media system  100  can communicate with a search engine  260  to provide the search terms to the search engine  260 . The search engine  260  can search any number of related or unrelated network databases and, for example, can respond to the search terms by sending a link to any related commercial content found. The network databases, for example, can include formal and/or informal sources of metadata and/or content. As an example, formal sources of metadata can include internet sites such as iTunes, imdb.com, available from Amazon.com, Inc., of Seattle, Wash., etc. Informal metadata sources, for example, can include peer media systems, social networking sites, user administrated sites, etc. 
         [0041]    In some examples, the search engine  260  can be part of a commercial content provider  250 . The commercial content provider  250  can offer a user the opportunity to purchase content using the media system  100 . The content provider  220  can debit the user&#39;s account based upon purchases made with the media system  100 . However, in some implementations of the media system  100 , the user can provide his/her credit card information using the user interface and pay the commercial content provider  250  directly for the commercial content. 
         [0042]    The network  230  can take various forms, such as, for example, a cable television network, a packet switched network, a circuit switched network, etc. Further, the network  230  in various examples can include a number of sub-networks. Moreover, it is not necessary that the sub-networks have the ability to communicate with each other. For example, one of the sub-networks can be a public switched telephone network (PSTN), while another sub-network can be a cable television network, or a wireless communication network (e.g., a network under any of the Institute of Electrical and Electronics Engineers (IEEE) 802.11, cellular networks, microwave networks, etc.). 
         [0043]    As a further illustration of the broad disclosure of the types of networks that can be included in systems and methods disclosed herein,  FIG. 3  is a diagram illustrating another example network including a media system  100 . The media system  100  can be connected to a content provider  320  using a content provider network  330 , and to commercial and other services  340 - 360  using a separate network  370 . 
         [0044]    In this implementation, the content provider  320  provides broadcast content to the media system  100  using the content provider network  330 . The content provider network can be alternatively implemented using a number of different networks or network configurations, including a cable television network, a satellite network (such as direct broadcast satellite (DBS)), wireless networks, among many others. The broadcast content can be provided in a variety of different formats (analog or digital), including various coding schemes. 
         [0045]    While the content provider  320  can produce and distribute original content, the content provider  320  typically operates as a last mile distribution agent for content producers/distributors  380 . The content producers/distributors  380  can include, for example, various production companies that operate to produce and/or distribute television, movie or other video or audio content. The content producers/distributors  380  can use a variety of mechanisms to distribute content to various content providers. 
         [0046]    The metadata provider  340  can be connected to the content provider  320  to receive schedule data for dissemination. Alternatively, the metadata provider  340  can receive the schedule information directly from the content producers/distributors  380  such as traditional network television producers/distributors (e.g., American Broadcasting Company (ABC), NBC, CBS, Fox, etc), or cable networks (e.g., ESPN, MTV, CNN, Comedy Central, HBO, Showtime, etc.) to receive schedule information. In some implementations, the metadata can be provided using the content provider  320  using the content provider network  330 . In other implementations, the metadata can be provided to the media system  100  using a separate network  370 , such as, for example, the internet. 
         [0047]    The commercial content provider  350  operates to sell content to users over the network  370 . Users can pay using a variety of different mechanisms, including, for example, a third-party account (e.g., PayPal, available from PayPal, Inc. of San Jose, Calif.), or a direct account with the commercial content provider (e.g., iTunes, available from Apple Computer, Inc., of Cupertino, Calif.). In some implementations, the commercial content provider can provide the commercial content over a network  370  such as the internet. In other examples, the commercial content provider  350  can provide content over a proprietary network, a phone network, a wireless network, etc., and combinations thereof. 
         [0048]    The search engine  360  operates to enable searchers to search for a variety of data. In one implementation, the search engine  360  can be a proprietary search engine used to search for content from a commercial content provider  350  library of content. In such an implementation, the search engine can be associated with or provided by the commercial content provider  350 . In further implementations, the search engine  360  can operate to search from a number of commercial content providers, including, for example, iTunes, Amazon.com (available from Amazon.com, Inc., of Seattle, Wash.), MovieLink, CinemaNow, Vongo, etc. This can be done by searching known commercial content provider websites individually, or by searching for the content using a global-type search engine, such as, e.g., Google, available from Google Inc. of Mountain View, Calif. 
         [0049]      FIG. 4  shows a method  400  for providing commercial content to a media system  100 . The method  400  begins at step  410  by receiving video content and metadata. As an example, step  410  can be provided by the I/O interface  125 . The video content can be provided through a number of mechanisms, including, for example, cable, satellite, wireless, etc. The metadata can be provided by a metadata provider, such as for example a third party metadata provider or the video content provider. 
         [0050]    The method  400  then extracts or develops data from the metadata received from, for example, the metadata provider, as shown in step  420 . As an example, step  420  can be provided by the correlation engine  175 . The extracted data can be based upon input received from the user. For example, in one implementation, the user can request movies or televisions series with the same actors as appear in a currently selected video content. In some implementations, the actor information is extracted from the metadata associated with the currently selected video content. The currently selected video content can be the video content that is currently being processed for presentation by the media system  100 . Alternatively, the currently selected video content can be the video content that is currently selected using the user interface, for example, using an interactive program guide, a condensed program guide, or an information interface. 
         [0051]    The method  400  uses the extracted data to search for related content, as shown in step  430 . As an example, step  430  can be provided by the correlation engine  175  using the I/O device interface  125 . As described above, the content can be related in a number of different ways. For example, in some implementations, the user can select to search based upon one or more actors or actresses, a director, a producer, a writer, a critic&#39;s selection, a celebrity selection, content rated similarly to the current selection by other users, content in the same genre, peer recommendations, etc. Moreover, in other implementations, the user can select a combination of any of the foregoing search criteria. 
         [0052]    In yet further implementations, the user may provide his or her own search criteria through the user interface. Furthermore, the user may also receive content recommendations from a friend or acquaintance or through a peer network. Such a peer network can be implemented, for example, using a buddy list, a newsgroup, or a central server, among others. The recommendations can be received at the media system (e.g., media system  100 ) using a network interface. 
         [0053]    The search for content can be performed, for example, on a variety of different content provider web sites (iTunes, Amazon.com, YouTube, CinemaNow, MovieLink, Vongo, eBay, NetFlix, etc.), whereby the content provider can typically provide the search engine. Alternatively, the search can be performed using a single search engine to search a variety of different interne content (e.g., Google website, Yahoo! Search, AltaVista, etc.). 
         [0054]    The method  400  receives related commercial content, as shown in step  440 . As an example, step  440  can be provided by the I/O device interface  125  of  FIG. 1 . The commercial content can be received at the media system  100  using a network connection. Alternatively, the commercial content can be directed through a content provider network. If the requested commercial content is video and/or audio content, the media system  100  can present the received related commercial content to the user upon receiving the commercial content. Alternatively, the media system  100  can store the received related commercial content in the data store  110  for later presentation to the user. If the requested related commercial content is merchandise, the merchandise can be requested to be sent to an address associated with the user using any of a number of different postal carriers (e.g., United States Postal Service, United Parcel Service (UPS), FedEx, DHL, etc.). 
         [0055]      FIG. 5  is a method  500  for providing related commercial content to, for example, a media system  100 . The method  500  begins at start block  505 . At step  510 , the method  500  receives video and metadata content. As an example, step  510  can be provided by the I/O device interface  125  of  FIG. 1 . The video content can be broadcast video content (e.g., cable, DBS, over-the-air, etc.) received from a content provider using content provider network. The metadata can be received from a metadata provider using a side-band, for example, of the content provider network or using another communications network (e.g., interne, wireless network, etc.). 
         [0056]    The method  500  continues at step  515 , by extracting/developing data from the metadata. As an example, step  515  can be provided by the correlation engine  175 . In one implementation, based upon user input, the user can select to extract data from among the metadata. The user input can include requesting related content to video content currently being presented by the media system  100 . Alternatively, the user input can include requesting related content to metadata selected from a user interface, such as, for example, an interactive program guide, a condensed program guide, or an information interface, among others. 
         [0057]    The extracted data serves as search criteria for a search engine. Searching for commercial content related to the extracted data (e.g., search criteria), is shown at step  520 . As an example, step  520  can be provided by the extraction engine  175  of  FIG. 1 . As noted above, the search can include searches for a variety of different content, including, for example: one or more actors, or actresses associated with the current selection; a director associated with the current selection; a producer associated with the current selection; a writer associated with the current selection; content that was critiqued similarly to the current movie; content that appears on a professional film or television critic&#39;s recommended list; content that appears on a celebrity&#39;s recommended list; and/or, a genre that is associated with the current selection. 
         [0058]    The method  500  then prompts the user to select whether to order any of the related commercial content located during the search, as shown in step  525 . As an example, step  525  can be performed by the user interface engine  145  of  FIG. 1 . In various implementations, the prompt can include displaying a list of content located using a search engine. Upon selection, in some implementations, the media system  100  can confirm that the user wishes to order the selected commercial content. This confirmation can typically include an amount of money that will be debited from a user account, or an interface with which the user can enter his/her credit card or other account information for billing purposes. 
         [0059]    The method  500  determines whether the user has requested to order related commercial content in step  530 . As an example, step  530  can be performed by the user interface engine  145  of  FIG. 1 . If the user selects not to order any related commercial content, the method proceeds to step  535 , where the user is returned to the current video content. As an example, step  535  can be performed by the correlation engine  145  of  FIG. 1  in conjunction with the I/O device interface  125 . Alternatively, the user can be returned to a graphical user interface, such as an interactive program guide or a complete list of related content or other search criteria. The method ends at step  540 . 
         [0060]    Returning to step  530 , if the user decides to order any of the related commercial content is step  530 , the method  500  proceeds to step  545 , whereby the user&#39;s payment information is submitted to the commercial content provider. As an example, step  545  can be performed by the correlation engine  145  of  FIG. 1  in conjunction with the I/O device interface  125  of  FIG. 1 . The user&#39;s payment information can be provided securely, using encryption to encrypt any sensitive information, such as address, credit card number, account number, etc. 
         [0061]    The method then receives the requested commercial content in step  550 . As an example, step  525  can be performed by the I/O device interface  145  of  FIG. 1 . In some implementations, the method can determine whether the content is media content, as shown in step  555 . As an example, step  555  can be performed by the presentation engine  160  of  FIG. 1 . If the related commercial content is media content, the related commercial content can be received over a network (e.g., the internet). Alternatively, the related commercial media content can be received by the media system using a content provider network. 
         [0062]    The method  500  can then prompt the user to select whether to present the content, as shown in step  560 . As an example, step  560  can be performed by the user interface engine  145  of  FIG. 1 . The method  500  then receives a selection from the user determining whether to present the content, as shown in step  565 . As an example, step  565  can be performed by the user interface engine  145  of  FIG. 1 . If the user selects to present the content, the method  500  can present the content, as shown in step  570 . As an example, step  570  can be presented using a display (e.g., a display, a stereo receiver, etc.) through the presentation engine  160  of  FIG. 1  and the display device interface  115  of  FIG. 1 . However, if the user selects not to present the content, the method  500  can proceed to step  575 , whereby the method  500  stores the content (e.g., to a data store  110  associated with the media system  100 ). As an example, step  575  can be performed by the record engine  165  of  FIG. 1 , in conjunction with the data store  110  of  FIG. 1 . The method  500  ends at block  540 . 
         [0063]    Returning to step  555 , if the related commercial content is not media content (e.g., merchandise content), the commercial content can be shipped to an address associated with the media system (e.g., an account holder&#39;s address). The method  500  ends at block  540 . 
         [0064]      FIG. 6  is a method  600  for providing related commercial content to, for example, a media system  100 . The method  600  begins at start block  605 . At step  610 , the method  600  receives a request to retrieve related commercial content. As an example, the request receipt can be provided by a remote control engine  130  of  FIG. 1  in conjunction with the I/O device interface  125  of  FIG. 1 . The request can be related to currently selected or currently presented video content. The video content can be broadcast video content (e.g., cable, DBS, over-the-air, etc.) received from a content provider using content provider network. 
         [0065]    The method  600  continues at step  615 , by extracting/developing data from the metadata associated with the currently selected video content. As an example, step  615  can be performed by the correlation engine  175  of  FIG. 1 . The metadata can be received from a metadata provider using a side-band, for example, of the content provider network or using another communications network (e.g., internet, wireless network, etc.). In one implementation, based upon user input, the user can select to extract data from among the metadata. The user input can include requesting related content to video content currently being presented by the media system. Alternatively, the user input can include requesting related content to metadata selected from a user interface, such as, for example, an interactive program guide or a condensed program guide, among others. 
         [0066]    The extracted/developed data serves as search criteria for a search engine. Searching for commercial content related to the extracted data (e.g., search criteria), is shown at step  620 . As an example, step  620  can be performed by the correlation engine  175  of  FIG. 1  in conjunction with the I/O device interface  125  of  FIG. 1 . As noted above, the search can include searches for a variety of different content, including, for example: one or more actors, or actresses associated with the current selection; a director associated with the current selection; a producer associated with the current selection; a writer associated with the current selection; content that was critiqued similarly to the current movie; content that appears on a professional film or television critic&#39;s recommended list; content that appears on a celebrity&#39;s recommended list; and/or, a genre that is associated with the current selection. 
         [0067]    The method  600  then receives the search results at step  625 . As an example, step  625  can be performed by the I/O device interface  125  of  FIG. 1 . The method  600  can then organize the search results and provide the search results to the user (e.g., using a user interface), as shown in step  630 . As an example, step  630  can be performed by the user interface engine  145  of  FIG. 1  in conjunction with the presentation engine  160  of  FIG. 1 . The results can be provided in many different forms. For example, the results can be provided to the user in a form of a list. Alternatively, the results can be categorized as commercial and non-commercial and provided separately. Commercial content can be denoted by an indicator indicating that the selection is commercial content, and that payment can be, for example, debited to an account associated with the media system  100 . 
         [0068]    Upon outputting the results of the search to the user, a selection can be received as shown in step  635 . As an example, step  635  can be performed by the user interface engine  145  of  FIG. 1  in conjunction with the I/O device interface  125  of  FIG. 1 . The selection step  635  can include a confirmation of the selection. The selection is then examined in step  640  to determine whether the selected content is related commercial content. As an example, step  640  can be performed by the correlation engine  175  of  FIG. 1 . If the content is related commercial content, the method  600  retrieves the commercial content (e.g., from a commercial content provider) as shown in step  645 . As an example, step  645  can be performed by the correlation engine  175  of  FIG. 1  in conjunction with the I/O device interface  125  of  FIG. 1 . 
         [0069]    After retrieving the commercial content, the method  600  can determine whether to present the retrieved commercial content, or to store the retrieved commercial content, as shown in step  650 . As an example, step  650  can be performed by the presentation engine  175  of  FIG. 1  in conjunction with the record engine. Alternatively, step  650  can be performed by the user interface engine  145  of  FIG. 1  in conjunction with the display device interface  115  and the I/O device interface  125  of  FIG. 1 . The determination can be made based upon predefined preferences on the media system  100 . The user can be prompted to selected whether to present the commercial content using the media system  100 , and/or whether to store the commercial content for subsequent presentation. Upon storing the commercial content for subsequent presentation, the record engine  165  of  FIG. 1  in some implementations can mark the data to be saved until deletion is requested by a user. In further implementations, the record engine  165  can perform confirmation or authentication of a user before allowing the user to delete the data. The method  600  then ends at block  655 . 
         [0070]    Returning to step  640 , if the content is not commercial content, the method  600  proceeds to step  660 . At step  660  the method  600  determines whether the content is future content. As an example, step  660  can be performed by the presentation engine  160  of  FIG. 1 . If the content is future content, the method  600  proceeds to step  665 , where the method  600  determines how to present the content (e.g., whether to set a reminder to notify the user when the content is being presented, to automatically change the channel to present the content when the content is scheduled to be presented, or to automatically record the content at the scheduled presentation time). As an example, step  665  can be performed by the presentation engine  160  of  FIG. 1 . The determination can be made based upon predefined user preferences. Alternatively, the determination can be made based upon a user selection from among a number of options, including the options outlined above. The method  600  then ends at step  655 . 
         [0071]    Returning to step  660 , if the content is not future content, the method  600  determines whether to record the content or present the content to the user (e.g., based upon user preferences). As an example, step  670  can be performed by the presentation engine  160  of  FIG. 1 . User preferences can be set in advance. Alternatively, the user preference can be determined by prompting the user and receiving the user&#39;s selection using the user interface. The method  600  then ends at step  655 . 
         [0072]      FIG. 7  depicts an example user interface  700  displaying a content presentation  710  and an information interface  720 . In this example implementation, the information interface  720  includes a number of button representations  730 - 790 . In various implementations of the media system  100 , a browsing engine  155  in conjunction with a user interface engine  145  can generate the information interface  720  and the button representations  730 - 790 . 
         [0073]    The button representations, in some implementations, can include a return button representation  730 , a reminder button representation  740 , a record button representation  750 , an upcoming times button representation  760 , a related content button representation  770 , a favorite button representation  780 , and a lock button representation  790 . The return button representation  730 , upon selection, can cause the user interface to display the previous screen (e.g., the content presentation, an interactive program guide, etc.). The reminder button representation  740 , upon selection, can cause the user interface, for example, to display a list of reminders set by the user and recorded by the media system. The record button representation  750 , upon selection can cause the user interface to record the currently selected content (e.g., the currently displayed program) to a data store  110 . The upcoming times button representation  760 , upon selection, can cause the user interface to display a list of upcoming times for the currently selected content (e.g., the currently displayed program) based upon a search of metadata stored in the data store  110 . The related content button representation  770 , upon selection, can cause the media system to perform a search for related content (e.g., related commercial content) from a network (e.g., the internet), and to display a list of related content responsive to the search results received. The favorite button representation  780 , upon selection, allows a user to set a currently selected channel as a favorite. The lock button representation  790 , upon selection, allows a user to set a currently selected channel to be locked, so as to inhibit a user from accessing the channel without providing credentials (e.g., a password). 
         [0074]      FIG. 8  depicts an example user interface  800  displaying a content presentation  805  and an menu interface  810 . The menu interface  810  includes a number of button representations  815 - 850 , which can be selectable by the user. In various implementations of the media system  100 , a browsing engine  155  in conjunction with a user interface engine  145  can generate the menu interface  810  and the button representations  815 - 850 . 
         [0075]    The button representations  815 - 850  can include a number of search templates, which can be used by the correlation engine  175  to extract search criteria from the metadata and to search for related content. In various example implementations, the search templates can include a “similar titles” button representation  815 , which upon selection can cause the correlation engine  175  to extract the title from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The correlation engine  175  can then execute a search template to search a network for related content. 
         [0076]    Another example of a button representation that can be included in some implementations is a “titles with the same actor(s)” button representation  820 . Upon selection, the “titles with the same actor(s)” button representation can cause the correlation engine  175  to extract actor(s) or actress(es) from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The search template can further allow a user to select from among the actor(s) or actress(es) extracted from the metadata in order to find content that includes a subset of the actor(s) or actress(es) extracted from the metadata. Further, in some implementations, the search template may instruct the correlation engine  175  to extract the title of the currently selected content, and to perform a network search for all actor(s) or actress(es) associated with the title. The search template can then allow the user to select from the actor(s) or actress(es) associated with the title in order to perform the search for content including the selected actor(s) or actress(es). Moreover, in some implementations, the search template can allow the user to select to search for content including all of the selected actor(s) or actress(es), or to select to search for content including any of the selected actor(s) or actress(es). Similarly, some implementations can allow the user to search based upon the presence of one or more actors and the absence of other actor(s). 
         [0077]    The search templates can also include a “titles by the same producer” button representation  825 , which upon selection can cause the correlation engine  175  to extract producer(s) from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The correlation engine  175  can then execute a search template to search a network for related content using the extracted producer information as a search criteria. The search template can further allow a user to select from among multiple producers extracted from the metadata, if there are multiple producers, in order to find content that includes a subset of the producers extracted from the metadata. Further, in some implementations, the search template can instruct the correlation engine  175  to extract the title of the currently selected content, and to perform a network search for producers associated with the title. The search template can then allow the user to select a producer associated with the title in order to perform the search for content including the producer. Moreover, in some implementations, the search template can allow the user customize a search. Customized searches can allow the user to locate content, for example, that includes specific producers and actors, or to find content where a specific producer worked alone (e.g., without a co-producer(s)), etc. The correlation engine  175  can then execute a search template to search a network for content with the same producer(s), or any subset thereof. 
         [0078]    The search templates can also include a “titles by the same director” button representation  830 , which upon selection can cause the correlation engine  175  to extract director(s) from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The correlation engine  175  can then execute a search template to search a network for related content using the extracted director information as a search criteria. The search template can further allow a user to select from among multiple directors extracted from the metadata, if there are multiple directors, in order to find content that includes a subset of the directors extracted from the metadata. Further, in some implementations, the search template can instruct the correlation engine  175  to extract the title of the currently selected content, and to perform a network search for directors associated with the title. The search template can then allow the user to select a director associated with the title in order to perform the search for content including the director. Moreover, in some implementations, the search template can allow the user customize a search. Customized searches can allow the user to locate content, for example, that includes specific directors and actors, or to find content where a specific director worked alone (e.g., without co-director(s)), or any other customized search. The correlation engine  175  can then execute a search template to search a network for content with the same director(s), or any subset thereof. 
         [0079]    The search templates can also include a “titles rated similarly” button representation  835 , which upon selection can cause the correlation engine  175  to extract, for example, critic&#39;s rating information from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The correlation engine  175  can then execute a search template to search a network for related content using the extracted rating information as a search criteria. In some implementations, the search template can instruct the correlation engine  175  to extract the title of the currently selected content, and to perform a network search for critics or ratings associated with the title. In some implementations, the search template can then allow the user to select a from among several ratings and/or critics associated with title in order to perform the search for content. The correlation engine  175  can execute a search template to search a network for content with a similar rating. 
         [0080]    The search templates can also include a “soundtrack” button representation  840 , which upon selection can cause the correlation engine  175  to extract soundtrack information from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The correlation engine  175  can then execute a search template to search a network for related content using the extracted soundtrack information as a search criteria. Further, in some implementations, there is no soundtrack information included in the metadata, so the search template can instruct the correlation engine to extract the title of the currently selected content, and to perform a network search for soundtracks associated with the title. The search template can then allow the user to select a soundtrack associated with the title in order to perform the search for content including the soundtrack. The correlation engine  175  can then execute a search template to search a network for content including the soundtrack. 
         [0081]    The search templates can also include a “users who liked this title also liked these titles” button representation  845 , which upon selection can cause the correlation engine  175  to extract a title from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The correlation engine  175  can then execute a search template to search a network for related content using the extracted title information as a search criteria. In some implementations, the correlation engine  175  can allow the user to associate scoring information with a number of titles and store the scoring information in the data store. This scoring information can then be used to identify user preferences. For example, over a large number of users, it can be considered likely that some users have similar tastes. Thus, when a user&#39;s scores correlate with another user&#39;s scores, it may be possible that if one of the users has seen additional titles and scored those titles highly, that the other user would score these titles highly as well, and vice-versa. The correlation engine  175  can then execute a search template to search a network for content that has been identified as being liked by people who liked the extracted title (e.g., people who scored the extracted title well also score these other titles well). 
         [0082]    The search templates can also include a “memorabilia” button representation  850 , which upon selection can cause the correlation engine  175  to extract a title from the metadata associated with the currently selected content (e.g., the content currently being presented to the user). The correlation engine  175  can then execute a search template to search a network for related memorabilia content using the extracted title information as a search criteria. In some implementations, the correlation engine  175  can extract any other information from the metadata and use such information to locate memorabilia content. 
         [0083]    In some implementations, the search template can have predetermined knowledge regarding a number of websites which compile and make available information on similar titles (e.g., titles that are classified in similar genres). These websites can be searched using any of a number of different searching mechanisms, including, for example, a web crawler or a web scraper to automatically browse the predetermined websites for similar titles, titles with the same actor(s) or actress(es), titles by the same producer, titles by the same director, titles rated similarly, soundtracks associated with the title, titles rated highly by users who liked this title, memorabilia associated with the title, etc. Alternatively, the correlation engine  175  can use a search engine on the site to perform a search for commercial content related to the title. 
         [0084]      FIG. 9  depicts an example user interface  900  displaying a content presentation  905  and an menu interface  810  displaying related content to the content displayed in  FIGS. 7 and 8 , and based upon the selection of similar titles from the menu interface of  FIG. 8 . While the presentation  905  in this example is hidden behind the menu interface  910 , however in other examples, the menu interface  910  may be collapsed or otherwise enable viewing of part or all of the presentation  905 . The menu interface  910  can include a number of show representations  915 - 940 , which can be selectable by the user. In various implementations of the media system  100 , a browsing engine  155  in conjunction with a user interface engine  145  can generate the menu interface  910  and the show representations  915 - 940 . User interface  900  can display a list of related content matching the search criteria received from the user through the user interface. 
         [0085]    In this example implementation, each of the button representations  915 - 940  include a number of presentation preference selections  945 - 965 . In one implementation, the user can highlight a show (as is shown by show representation  915 ) using, for example, a traditional up or down arrow button on the remote control or another media system interface. Alternatively, a touch actuated rotational input device can be used, such that the user interfaces with the remote control by moving a finger around the rotational input device. Upon highlighting the desired show representation  915 - 940 , the user can press a select button (e.g., enter button), thereby activating the ability to scroll through the preference selections  945 - 965 , while deactivating the ability to scroll through the show representations  915 - 940 . 
         [0086]    In various examples, the preference selections  945 - 965  can include an “Info” preference selection  945 , a “Download” preference selection  950 , a “Preview” preference selection  955 , a “Record” preference selection  960 , or a “Remind” preference selection  965 . In this example, the “Info,” “Download” and “Preview” preference selections  945 - 955  can be associated with downloadable media content, while the “Info,” “Record” and “Remind” preference selections  945 ,  960 ,  965  can be associated with upcoming broadcast content. 
         [0087]    The “Info” preference selection  945  can cause the media system  100  to display metadata associated with the currently selected content. The metadata can be previously downloaded and retrieved from a metadata data store. Alternatively, the media system  100  can use a search engine  170  to retrieve information associated with the currently selected content. 
         [0088]    The “Download” preference selection  950  can cause the media system  100  to download content associated with the currently selected content. In various implementations, the media system  100  can confirm downloading of commercial content, in order to ensure an enforceable agreement to pay a cost associated with the downloaded content. In such instances, the media system can also be configured to display a price associated with the commercial content. In further implementations, the menu interface can be further configured to request a preference from the user whether to present the content using the presentation engine and/or to record the commercial content to a data store. 
         [0089]    The “Preview” preference selection  955  can cause the media system  100  to retrieve a short preview clip from, for example, the commercial content provider (if a preview is available). Upon retrieval of a preview clip, the media system  100  can display a preview clip associated with the currently selected content to the user using an external or internal display. The end of a preview clip may prompt the media system  100  to request input from the user to select whether to download the rest of the related commercial content for a fee, or to return to a previous menu or presentation. 
         [0090]    The “Record” preference selection  960  can cause the media system  100  to schedule a future recording at the scheduled time the broadcast content will aired. Alternatively, when the content is being broadcast currently, the “Record” preference selection  960  can cause the media system  100  to tune the currently selected content and record the currently selected content to a data store. 
         [0091]    The “Remind” preference selection  965  can cause the media system  100  to schedule a reminder for the user. Upon ripening of the reminder, the media system  100  can notify a user that content may be broadcast on a channel for which the user previously set a reminder. Reminders can be used to remind users of content, where the user may not want to record the content, but rather to watch the content as it is being broadcast. 
         [0092]    The systems and methods disclosed herein may use data signals conveyed using networks (e.g., local area network, wide area network, internet, etc.), fiber optic medium, carrier waves, wireless networks, etc. for communication with one or more data processing devices (e.g., media systems). The data signals can carry any or all of the data disclosed herein that is provided to or from a device. 
         [0093]    The methods and systems described herein may be implemented on many different types of processing devices by program code comprising program instructions that are executable by one or more processors. The software program instructions may include source code, object code, machine code, or any other stored data that is operable to cause a processing system to perform methods described herein. 
         [0094]    The systems and methods may be provided on many different types of computer-readable media including computer storage mechanisms (e.g., CD-ROM, diskette, RAM, flash memory, computer&#39;s hard drive, etc.) that contain instructions for use in execution by a processor to perform the methods&#39; operations and implement the systems described herein. 
         [0095]    The computer components, software modules, functions and data structures described herein may be connected directly or indirectly to each other in order to allow the flow of data needed for their operations. It is also noted that software instructions or a module can be implemented for example as a subroutine unit of code, or as a software function unit of code, or as an object (as in an object-oriented paradigm), or as an applet, or in a computer script language, or as another type of computer code or firmware. The software components and/or functionality may be located on a single device or distributed across multiple devices depending upon the situation at hand. 
         [0096]    This written description sets forth the best mode of the invention and provides examples to describe the invention and to enable a person of ordinary skill in the art to make and use the invention. This written description does not limit the invention to the precise terms set forth. Thus, while the invention has been described in detail with reference to the examples set forth above, those of ordinary skill in the art may effect alterations, modifications and variations to the examples without departing from the scope of the invention. 
         [0097]    These and other implementations are within the scope of the following claims.