WO2017174833A1 - Procédé et système pour la découverte de contenu multimédia pour des dispositifs capables de présenter un contenu multimédia - Google Patents

Procédé et système pour la découverte de contenu multimédia pour des dispositifs capables de présenter un contenu multimédia Download PDF

Info

Publication number
WO2017174833A1
WO2017174833A1 PCT/ES2016/070232 ES2016070232W WO2017174833A1 WO 2017174833 A1 WO2017174833 A1 WO 2017174833A1 ES 2016070232 W ES2016070232 W ES 2016070232W WO 2017174833 A1 WO2017174833 A1 WO 2017174833A1
Authority
WO
WIPO (PCT)
Prior art keywords
multimedia content
multimedia
content
server
contents
Prior art date
Application number
PCT/ES2016/070232
Other languages
English (en)
Spanish (es)
Inventor
David MUÑOZ GUARDIA
Alberto DE VEGA LUNA
Luis Miguel DOMÍNGUEZ ESPINOZA
Paulo VILLEGAS NÚÑEZ
Original Assignee
Telefónica Digital España, S.L.U.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefónica Digital España, S.L.U. filed Critical Telefónica Digital España, S.L.U.
Priority to BR112018070310A priority Critical patent/BR112018070310A2/pt
Priority to ES201890061A priority patent/ES2695249A1/es
Priority to PCT/ES2016/070232 priority patent/WO2017174833A1/fr
Publication of WO2017174833A1 publication Critical patent/WO2017174833A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2665—Gathering content from different sources, e.g. Internet and satellite

Definitions

  • the present invention generally concerns methods and systems for providing multimedia content.
  • the present invention concerns a method and a system for automatic discovery of multimedia content particularly useful for devices capable of displaying multimedia content such as videos from the mini-guide and / or zapping functions.
  • Multimedia content means any type of visual information that can be displayed on a static or dynamic device (TV, Smartphone, Tablet, etc.).
  • a method for providing an electronic program guide (EPG) in an apparatus for receiving and decoding digital television signals is known from patent application EP-A2-2348724.
  • the method comprises providing a screen of the electronic program guide with at least two windows, wherein the first of the windows shows a guide in the form of a time grid and the channel comprising a plurality of cells in which program listings are displayed of TV; and provide a cursor to select between the first and the second window and to navigate within each of them.
  • the second window shows video on demand (VoD).
  • VoD video on demand
  • the cursor highlights the marked window and provides the necessary means to activate the multimedia content shown in said marked window. That is, in this patent application a traditional electronic program guide (EPG) is combined with a list of VoD content, but keeping each one in different windows.
  • the EPG can also show catch-up content, but there are no relationships between the contents that are displayed to the user.
  • US-B2-8732763 provides a system and method for a user interface for displaying VoD multimedia content organized by broadcast schedules.
  • this patent provides an EPG that mixes live multimedia content (// Ve) and VoD.
  • the VoD multimedia content shown in the EPG is not related to user usage data.
  • to show the content Multimedia VoD does not use multimedia content features other than its broadcast time.
  • the user interface is exclusive for mobile devices.
  • US-B2-7793319 discloses system and methods for navigating through multiple multimedia content channels to locate programs that are running programs of interest. This patent improves zapping through channels using only programs of interest and detecting advertising intervals. It does not include different sources of multimedia content to live channels.
  • the present invention contributes to solving the drawbacks of known solutions by providing a method for discovering multimedia content for devices capable of displaying multimedia content.
  • the proposed method comprises:
  • a) obtain, by a server, a catalog of multimedia contents, each of some multimedia contents stored in said multimedia content catalog together with some metadata identifying each multimedia content stored; b) establish, for a similarity calculation unit, a similarity between different multimedia contents obtained in stage a) based on at least said identification metadata of each multimedia content obtained in stage a); Y
  • the multimedia content stored in the multimedia content catalog may come from different or equal sources of content including television channels, catalogs of videos on demand, internet sites, a user's personal videos available on devices accessible from the server and / or social networks (for example Facebook®, Twitter®, Instagram®, etc.).
  • Metadata may include: multimedia content title, type of multimedia content (film, series, documentary, etc.) and description of it (entertainment, comedy, drama, action, etc.), a representative image of multimedia content, genre and / or subgenre of multimedia content, director and / or actors of multimedia content (mainly for series, films and / or documentaries), duration (for example for multimedia content on demand) and / or start time and / or termination (mainly for TV shows).
  • the proposed method further comprises the use, by an ordering unit, of the similarity established in step b) and of multimedia device consumption data for generating a list of particularized multimedia content for said device, for a specific time slot and on the day of the week in which the device is being used, and the subsequent sample of said one or more similar multimedia contents based on the particularized multimedia content list.
  • the aforementioned multimedia content consumption data is sent by the device to the server, where they are processed and added and subsequently sent to the management unit where they are stored.
  • This multimedia content consumption data preferably includes information regarding one or more multimedia contents consumed by the device and the date and time of consumption of the multimedia content.
  • the similarity calculation unit assigns different weights to each of the metadata used to establish the similarity between the different multimedia contents, wherein said weights depend on the type of multimedia content and are configurable on the server.
  • the similarity calculation unit could also assign equal weights to each of the metadata used.
  • the obtaining of the multimedia content by the server can be carried out periodically every certain period of time (for example, during the service consumption hours of the service), or in real time, each time a Change in the multimedia content catalog.
  • the information related to one or more multimedia contents similar to a multimedia content that said device is displaying at a certain moment is shown in the graphic interface of the device when a user makes a request to change the channel in the device. .
  • the aforementioned information can be displayed in the graphic interface when the user makes a request for specific information of the multimedia content displayed on the device or even when making a movement through the graphic interface itself.
  • said relative information may be displayed when programming a recording or at the end of the broadcast of the multimedia content displayed on the device.
  • the present invention also provides a system for discovering multimedia content for devices capable of displaying multimedia content, comprising:
  • a server configured and adapted to establish a connection with said device, with a catalog of multimedia contents and with a similarity calculation unit through at least one communications network;
  • the multimedia content stored in the multimedia content catalog comes from different or equal content sources, and the system is adapted and configured to implement the method of First aspect of the invention.
  • the system also includes a sorting unit that includes one or more processors, said sorting unit being remote to the server or being included in the same server and being configured and adapted to use the similarity established in step b ) and a multimedia content consumption data of the device to generate a list of multimedia content particularized for said device, for a specific time slot, and on the day of the week in which the device is being used.
  • a sorting unit that includes one or more processors, said sorting unit being remote to the server or being included in the same server and being configured and adapted to use the similarity established in step b ) and a multimedia content consumption data of the device to generate a list of multimedia content particularized for said device, for a specific time slot, and on the day of the week in which the device is being used.
  • the server may include a database and / or memory to store each of the multimedia contents obtained and their corresponding identification metadata together with a content identifier.
  • Other embodiments of the invention disclosed herein also include computer program products for performing the steps and operations of the method proposed in the first aspect of the invention. More particularly, a computer program product is an embodiment that has a computer-readable medium that includes computer program instructions encoded therein that when executed in at least one processor of a computer system cause the processor to perform the operations indicated in this document as embodiments of the invention.
  • the present invention provides a new multimedia content discovery technology for devices capable of displaying videos (Set Top Boxes, televisions connected to the Internet, Smartphones, Tablets, web browsers, video consoles, etc.), agnostic to the content source multimedia.
  • the invention bases its principles on the zapping mechanism, which is the one that users use the most to navigate the channels of their televisions, and the information shown by the programming EPG.
  • This component always appears when the user makes a channel change or presses a specific button on his remote control (usually "Info" or ⁇ ").
  • the EPG is responsible for showing the user information about the broadcast multimedia content or multimedia content futures within a selected channel.
  • EPG component receives all the information of the multimedia contents that will be broadcast on a channel through the satellite, the TV antenna or, in OTT services, through access to Internet APIs that provide this information and allow users the power Evaluate the present and future multimedia contents of TV channels.
  • the use of pre-calculated recommendations based solely on similarity between multimedia content allows the user to present a list of different related multimedia contents for each multimedia content quickly and reduces the problems of recommendation systems based on consumption data of user, such as cold start for new or less active users.
  • the present invention is also highly extensible, with improvements such as the use of navigation patterns to complement the similarity of multimedia content or create micro-profiles for finer grade customization.
  • Fig. 1 schematically illustrates the components that may be part of a system for discovering multimedia content for devices capable of displaying multimedia content according to a preferred embodiment of the present invention
  • Fig. 2 is a flow chart of the operation and interaction of a method for discovering multimedia content for devices capable of displaying multimedia content according to a preferred embodiment of the present invention
  • Fig. 1 schematically illustrates the components that may be part of a system for discovering multimedia content for devices capable of displaying multimedia content according to a preferred embodiment of the present invention
  • Fig. 2 is a flow chart of the operation and interaction of a method for discovering multimedia content for devices capable of displaying multimedia content according to a preferred embodiment of the present invention
  • Fig. 1 schematically illustrates the components that may be part of a system for discovering multimedia content for devices capable of displaying multimedia content according to a preferred embodiment of the present invention
  • Fig. 2 is a flow chart of the operation and interaction of a method for discovering multimedia content for devices capable of displaying multimedia content according to a preferred embodiment of the present invention
  • FIG. 3a illustrates a schematic example of the device where a certain multimedia content is being shown on a particular television channel, and where a graphical interface provides information on the multimedia contents offered on other television channels, television channel information and of the aforementioned multimedia content that is being displayed at that time, and information of the next multimedia content to be displayed on said television channel.
  • Fig. 3b shows in the graphic interface one or more multimedia contents similar to the multimedia content that said device is displaying at said particular moment.
  • Fig. 4 is a flow chart of the operation and interaction of the flow followed by the present invention to request multimedia contents similar to one given according to some embodiments of the present invention.
  • Fig. 1 shows a preferred embodiment of the proposed system for identifying multimedia content for devices capable of displaying multimedia content.
  • the proposed system includes a device 1 capable of displaying multimedia content, a server 3, a catalog of multimedia contents 2, a similarity calculation unit 4 and an ordering unit 5.
  • Said server 3 is configured and adapted to establish a connection with the device 1, with a catalog of multimedia contents 2 and with a similarity calculation unit 4 through at least one communications network, for example the Internet.
  • the multimedia content catalog 2 includes at least one memory for storing multimedia content together with identifying metadata of each stored multimedia content.
  • the multimedia content stored in the multimedia content catalog 2 may come from different or equal sources of content including television channels, catalogs of videos on demand, internet sites, a user's personal videos available on devices accessible from server 3 and / or social networks.
  • the multimedia content catalog includes at least: title, type of content (film, series, documentary, etc.), director, actors, description, representative image, start time and end time (for TV shows).
  • the present invention can work (with somewhat less efficient behavior) with smaller sets of metadata.
  • the owner of the service that is, the owner of a television service that offers a series of television channels (for example, Telefónica), can also include other data such as prices, subscription that requires multimedia content and / or other variables necessary for the proper functioning of the service.
  • the similarity calculation unit 4 includes one or more processors and at least one memory and is adapted and configured to establish a similarity between different multimedia contents obtained by the server 3 based on the identifying metadata of each multimedia content.
  • This similarity calculation unit 4 may be remote to server 3 and be operably connectable to the latter, or it may be a unit of the server itself 3.
  • the sorting unit includes one or more processors and is configured and adapted to use the similarity established by the similarity calculation unit 4 and consumption data of the device 1 to generate a list of multimedia content particularized to the device 1, a the time slot, and the day of the week in which device 1 is being used.
  • this sorting unit may be remote to server 3 and be operably connectable to the latter, or it may be a unit of the server itself 3.
  • the use of the sorting unit 5 is optional in the proposed system, that is, other embodiments of the invention may not incorporate into this unit.
  • the server 3 accesses the multimedia content catalog 2, either periodically or only when there is a change in the multimedia content catalog 2, to obtain the information of the available multimedia contents (as indicated above these can come from various sources of content) including your metadata.
  • the server 3 preferably stores the entire multimedia content list in a local database (or in a memory), so that each multimedia content will be characterized by an identifier, the link to the multimedia content and the metadata that characterize it (title , director, type of content, actors, gender, sub-genre, a representative image, etc.).
  • each multimedia content acquired and its metadata are sent to the similarity calculation unit 4 so that it applies a series of comparison criteria between the multimedia contents that it receives based on the metadata.
  • the comparison criteria applied may depend on the type of multimedia content detected.
  • the aforementioned comparison criteria include: for films (title, genre, director and actors); for children's multimedia content (title, genre and optionally director), additionally, for children's multimedia content it could be limited to receiving multimedia content only of the same type; for television programs and / or series (title, type, genre and description), optionally the start and end date could also be included.
  • each type of multimedia content has some associated metadata based on those that establish the similarities, it is not exclusive so that said metadata is not applied in other types of multimedia content, as the previous embodiment example is simply a possible realization, not exhaustive or limiting.
  • a series of weights can be assigned to each of the metadata used to optimize the similarity, so as to increase or decrease the importance of the fields when calculating that similarity. These weights may vary by type of multimedia content, and are empirically calculable through an analysis of the use of multimedia content or by establishing a canonical set of similarities through documentary work. A representative example is shown in the following tables.
  • the similarity calculation unit 4 After processing the metadata of each multimedia content, the similarity calculation unit 4 stores in its database (or memory) what multimedia contents are similar to a given one. These similarities are calculated independently of the type of multimedia content, using the metadata associated with each multimedia content in a transversal way. In any case, it is important to note that:
  • a Star Wars movie can be similar to a Star Wars documentary or a Star Wars series.
  • the similarities are pre-calculated so that it is faster to display them on device 1.
  • server 3 which was not previously processed
  • the similarities are reprocessed (refresh of the similarities), since it may be more similar to one given that those that already existed in the database of the similarity calculation unit 4. This process happens at the same time that the server 3 goes through the multimedia content catalog 2: if the content already existed previously, nothing is done, but if it is new, the new one is made similarity calculation.
  • a representative and preferred example of the present invention is the family of information retrieval algorithms based on the concept of Vector Space Model (VSM) with weighting using the TF-IDF (Term Frequency - Inverse Document Frequency) technique.
  • VSM Vector Space Model
  • TF-IDF Term Frequency - Inverse Document Frequency
  • the present invention is capable of working with any algorithm that is capable of producing a metric of similarity between arbitrary pairs of contents, for example Collaborative Filtering algorithms, generative models (LDA), models based on neural networks (type word2vec), models based on semantic similarity measures, etc.
  • the sorting unit 5 stores the previously calculated similarity data and uses the consumption data of the device 1 to provide a complementary and particularized similarity metric based on Collaborative Filtering techniques, which deduces similarity between multimedia content based on usage patterns.
  • This metric does not need metadata but user data does, so it can be a good complement to the main metric.
  • the operation of the proposed method is similar to that of a conventional television.
  • the user will find a certain television channel broadcasting a certain multimedia content 301 (see Figs. 3a and 3b).
  • This television channel may be a conventional broadcast channel (such as those received on a satellite television) or, alternatively, it may be a dynamic channel formed by a sequence of videos taken from a VoD catalog, chained one after the other.
  • the information related to multimedia content similar to a given one this may be a list of multimedia contents recommended by the service owner, or simply a list of multimedia content of the same type or genre.
  • the multimedia content list may comprise content multimedia similar to things that the user has recently seen (using the content consumption data that will be stored in the sorting unit 5), using the same similarity criteria mentioned above.
  • This dynamic channel will be referred to below as "virtual channel”.
  • the user will be viewing a content on the device 1.
  • you request a channel change use the buttons on your remote control or the icons on your touch screen
  • what will happen is that it will effectively change channel: it can be to the next real channel if the service has this type of content or it can be to the next virtual channel.
  • the virtual channels will be created by the owner of the service offered: they can be by type of program (movie, series, documentary and children's channels), thematic (80's movies), etc.
  • the service owner will have a tool to assign metadata to virtual channels in such a way that the content list uses these metadata to find similar content by means of the similarity calculation unit 4. For example, the service owner wants to create a virtual channel Science Fiction without planning a programming grid from scratch. Using this virtual channel creation tool, I would simply choose as a label to build the similarities "Gender: Science Fiction"; The invention would obtain all the multimedia content available (be it series, movies or documentaries) that included this data to build the list of multimedia contents that would comprise this virtual channel.
  • the present invention allows real and virtual channels to be mixed in such a way that they are fully integrated into the user experience and zapping can be used even if they are on demand from the Internet.
  • the lower part of the screen of the device 1 will be occupied by an electronic program guide (EPG) or mini-guide, that is to say a graphical interface of the device 1 that shows information about the current program and the contents Future multimedia of said channel ordered consecutively by date or time of broadcast.
  • EPG electronic program guide
  • mini-guide a graphical interface of the device 1 that shows information about the current program and the contents Future multimedia of said channel ordered consecutively by date or time of broadcast.
  • the management of multimedia content may be given by the owner of the service according to their particular requirements and needs or by the degree of similarity of multimedia content with the specified criteria (that is, multimedia content more similar would be closer to multimedia content playing at that time 301).
  • the present invention adds another element to the EPG (or advanced mini-guide as will be referred to below) which helps to discover multimedia content more quickly and which in a particular embodiment is represented in Fig. 3a, not limiting since the distribution of the different data in the advanced mini-guide could be displayed in different positions and in different ways.
  • the data shown in the advanced mini-guide are:
  • information 302 of the television channel that is broadcasting the multimedia content 301 is provided, for example of the image and logo of the channel (from the multimedia content catalog 2).
  • multimedia content information 301 is shown (shows movie information).
  • the advanced mini-guide can show an image of the multimedia content 301, the title of the multimedia content 301, the genre, the progress bar and the buttons of the remote control that can trigger some action on the multimedia content 301 (such as recording it or save it to favorites). If the device 1 has a touch interface, instead of the buttons on the remote, icons that can be operated will be displayed.
  • a right part 304 of said row information of the following multimedia content (for example an entertainment program) that will be broadcast on that television channel is displayed.
  • This right part 304 may also display the image of the multimedia content that will be broadcast next, although obscured to distinguish it from the image of the current multimedia content 301.
  • VoD multimedia content there will be no progress bar, since any multimedia content can be viewed at any time (since they are multimedia content on demand).
  • the virtual channel logo created from this type of Multimedia content will be that provided by the service owner when creating the channel.
  • the user could scroll to future programs and view their information, save reminders, record them, etc.
  • the present invention uses this behavior to integrate the discovery of multimedia content from other content sources in the advanced mini-guide. Therefore, when the user moves through the advanced mini-guide, for example to the right, what he would see would be something similar to that shown in Fig. 3b.
  • relative information is shown, for example in a list 400, of one or more multimedia content semantically related to the one currently being viewed (multimedia content 301), so that users have a quick indication and Intuitive degree of interest they may have for them.
  • This list 400 offers multimedia content from various content sources (for example, a movie that they are broadcasting on another channel at that time, something they will broadcast that night, paid multimedia VoD content, free VoD multimedia content, content multimedia from the Internet, etc.).
  • similar multimedia contents are ordered by similarity to the reference content (the one being displayed at that particular moment 301), so that browsing the list 400 intuitively implies moving away in relation to said content.
  • reference 301 The flow to request multimedia contents similar to a given one is shown in Fig. 4.
  • a request is sent to the server 3 to return the list 400, which, optionally, may be ordered by the consumption of device 1 (depending on the embodiment used).
  • the list 400 is received from the sorting unit 5, it is filtered if necessary to see the multimedia contents that are currently available, since it may be decided to show only multimedia content currently in broadcast, live only content, etc. .
  • Fig. 4 it is also shown the sending of consumption data to server 3 (for aggregation if necessary) and to the sorting unit 5, a flow that would not exist if the latter were dispensed with.
  • the channel up and down buttons will continue to perform the same function. If the user uses the arrow buttons on the remote, he can scroll through the similar multimedia contents and select them using the OK button or equivalent. If the user has permissions to view the multimedia content, they can watch it (it will be changed to that channel, it will start playing it, etc.), while if it cannot see it, a detail sheet will appear with the information about the content multimedia and the actions that the service allows on it (rent it, record it, save it to a list of favorites, etc.). If you press OK on the multimedia contents of television channels that are not currently being broadcast (past or future multimedia content), the tab with the details will also appear, as in a conventional EPG. However, since the present invention is agnostic to the source of multimedia content, if the service is integrated with multimedia catch-up content (content previously broadcast on conventional television channels), pressing OK could reproduce multimedia content of this type. .
  • the list 400 of similar multimedia content may also appear when the user moves to future multimedia content, in this case showing those that most closely resemble the one displayed at that point in the advanced mini-guide.
  • the advanced mini-guide is updated with the corresponding information. If the multimedia content is a VoD, the advanced mini-guide will present the information as if it were a virtual channel, based on multimedia content coming from that virtual channel (if the multimedia content belonged to one) or those available at the source of content where the multimedia content comes from.
  • the list 400 of similar multimedia contents shown in the previous point can be sorted by means of the sorting unit 5, once this unit automatically starts receiving information about the consumption of the device 1.
  • the present invention does not require the user to identify themselves with credentials to receive this personalized information.
  • the consumption data is associated with a device identifier 1, a time slot and the day of the week. This "indirect profiling" helps to achieve additional sorting criteria (in addition to the primary similarity between multimedia content) that are perceived as valid by the user and minimizes the possibility of displaying inappropriate multimedia content in the first positions for that user. or for that day and time.
  • the present invention in another exemplary embodiment, also presents an anti-spoiler mechanism for series. That is, if the multimedia content that is being watched is a series, a "series" element will be displayed in the list 400 of related multimedia content, as usual. But the specific chapter of that series shown, will meet the following criteria:
  • the proposed invention can be implemented in hardware, software, firmware or any combination thereof. If implemented in software, the functions can be stored in or encoded as one or more instructions or code in a computer-readable medium.
  • the computer readable medium includes computer storage media.
  • the storage medium can be any available media that can be accessed by a computer.
  • a computer-readable medium may comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other means that may used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.
  • Disk (disk) and disk (disc), as used herein, include compact discs (CDs), laser discs, optical discs, digital versatile discs (DVDs), flexible discs and Blu-ray discs where discs ( disks) normally reproduce data magnetically, while discs (discs) reproduce data optically with lasers.
  • Any processor and storage medium can reside in an ASIC.
  • the ASIC can reside in a user terminal.
  • the processor and the storage medium may reside as discrete components in a user terminal.
  • computer program products comprising computer-readable media include all forms of computer-readable media except, to the extent that such media is considered to be non-established transient propagation signals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

L'invention concerne un procédé qui consiste : a) à obtenir, au moyen d'un serveur (3), à partir d'un catalogue de contenus multimédias (2), chacun des contenus multimédias stockés dans ledit catalogue de contenus multimédias (2) avec des métadonnées d'identification de chaque contenu multimédia stocké, le contenu multimédia stocké dans le catalogue de contenus multimédias (2) provenant de sources de contenus identiques ou différentes ; b) à établir, au moyen d'une unité de calcul de similitude (4), une similitude entre différents contenus multimédias sur la base au moins desdites métadonnées d'identification de chaque contenu multimédia ; et c) à utiliser, au moyen dudit serveur (3), ladite similitude établie entre les différents contenus multimédias pour présenter, sur une interface graphique d'un dispositif (1) capable de présenter un contenu multimédia, des informations associées à un ou plusieurs contenus multimédias similaires à un contenu multimédia que ledit dispositif (1) est en train de présenter à un moment déterminé.
PCT/ES2016/070232 2016-04-06 2016-04-06 Procédé et système pour la découverte de contenu multimédia pour des dispositifs capables de présenter un contenu multimédia WO2017174833A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112018070310A BR112018070310A2 (pt) 2016-04-06 2016-04-06 método para descoberta de conteúdo multimídia, sistema para descoberta de conteúdo multimídia, e produto de programa de computador
ES201890061A ES2695249A1 (es) 2016-04-06 2016-04-06 Método y sistema para descubrimiento de contenido multimedia para dispositivos capaces de mostrar contenido multimedia
PCT/ES2016/070232 WO2017174833A1 (fr) 2016-04-06 2016-04-06 Procédé et système pour la découverte de contenu multimédia pour des dispositifs capables de présenter un contenu multimédia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2016/070232 WO2017174833A1 (fr) 2016-04-06 2016-04-06 Procédé et système pour la découverte de contenu multimédia pour des dispositifs capables de présenter un contenu multimédia

Publications (1)

Publication Number Publication Date
WO2017174833A1 true WO2017174833A1 (fr) 2017-10-12

Family

ID=60000545

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2016/070232 WO2017174833A1 (fr) 2016-04-06 2016-04-06 Procédé et système pour la découverte de contenu multimédia pour des dispositifs capables de présenter un contenu multimédia

Country Status (3)

Country Link
BR (1) BR112018070310A2 (fr)
ES (1) ES2695249A1 (fr)
WO (1) WO2017174833A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4138398A4 (fr) * 2020-05-21 2023-12-13 Telefonica Digital España, S.L.U. Procédé, système et programmes informatiques pour générer des listes de contenu multimédia personnalisé dans une interface multimédia

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020143976A1 (en) * 2001-03-09 2002-10-03 N2Broadband, Inc. Method and system for managing and updating metadata associated with digital assets
US20060047678A1 (en) * 2002-12-12 2006-03-02 Sony Corporation Information processing device and method, recording medium, and program
US20080126303A1 (en) * 2006-09-07 2008-05-29 Seung-Taek Park System and method for identifying media content items and related media content items

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020143976A1 (en) * 2001-03-09 2002-10-03 N2Broadband, Inc. Method and system for managing and updating metadata associated with digital assets
US20060047678A1 (en) * 2002-12-12 2006-03-02 Sony Corporation Information processing device and method, recording medium, and program
US20080126303A1 (en) * 2006-09-07 2008-05-29 Seung-Taek Park System and method for identifying media content items and related media content items

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ELECTRONIC PROGRAMMING GUIDE, 26 February 2007 (2007-02-26), Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=Electronicprogram_guide&oldid=111142069> [retrieved on 20161125] *
SERVIDOR PROXY, 19 February 2016 (2016-02-19), Retrieved from the Internet <URL:https://es.wikipedia.org/w/index.php?tide=Servidor_proxy&oldid=89254105#Proxy_Cach.C3.A9> [retrieved on 20161125] *

Also Published As

Publication number Publication date
ES2695249A1 (es) 2019-01-02
BR112018070310A2 (pt) 2019-02-19

Similar Documents

Publication Publication Date Title
US11395029B2 (en) Systems and methods for presenting content simultaneously in different forms based on parental control settings
US11282123B2 (en) Methods and systems for providing media asset recommendations based on distributed blockchain analysis
JP7114714B2 (ja) 拡張現実において補完コンテンツを提示するためのシステムおよび方法
US9191720B2 (en) Systems and methods for generating a user profile based customized display that includes user-generated and non-user-generated content
US20170264931A1 (en) Systems and methods for recommending content
US12022156B2 (en) Methods and systems for recommending media assets based on the geographic location at which the media assets are frequently consumed
US20140223481A1 (en) Systems and methods for updating a search request
US20130179698A1 (en) Systems and methods for options relating to power-on of a user equipment device
US20130347033A1 (en) Methods and systems for user-induced content insertion
US9762945B2 (en) Methods and systems for recommending a display device for media consumption
US8966530B2 (en) Systems and methods for presenting multiple assets in an interactive media guidance application
US20160345062A1 (en) Systems and methods for determining temporally popular content for presentation on a common display
US20130174201A1 (en) Systems and methods for presenting three-dimensional objects in an interactive media guidance application
US8753185B1 (en) Systems and methods for implementing a degree of separation game in an interactive media application
US20130347039A1 (en) Graphical user interface for media content selection
US11863847B2 (en) Methods and system for presenting search results
US9069764B2 (en) Systems and methods for facilitating communication between users receiving a common media asset
US20130174187A1 (en) Systems and methods for recommending media assets in a media guidance application
WO2017174833A1 (fr) Procédé et système pour la découverte de contenu multimédia pour des dispositifs capables de présenter un contenu multimédia
WO2018098457A1 (fr) Systèmes et procédés de prévention de révélations prédictives prématurées dans des contenus multimédias sur la base du comportement de l&#39;utilisateur
US10335680B2 (en) Methods and systems for an interactive media guidance game

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: P201890061

Country of ref document: ES

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112018070310

Country of ref document: BR

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16897795

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 112018070310

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20181002

122 Ep: pct application non-entry in european phase

Ref document number: 16897795

Country of ref document: EP

Kind code of ref document: A1