WO2018123572A1 - Système de réception de contenu vidéo, procédé de réception de contenu vidéo et support d'enregistrement - Google Patents

Système de réception de contenu vidéo, procédé de réception de contenu vidéo et support d'enregistrement Download PDF

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Publication number
WO2018123572A1
WO2018123572A1 PCT/JP2017/044634 JP2017044634W WO2018123572A1 WO 2018123572 A1 WO2018123572 A1 WO 2018123572A1 JP 2017044634 W JP2017044634 W JP 2017044634W WO 2018123572 A1 WO2018123572 A1 WO 2018123572A1
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WIPO (PCT)
Prior art keywords
video content
viewing information
content
unit
receiving
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Application number
PCT/JP2017/044634
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English (en)
Japanese (ja)
Inventor
平野　誠
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株式会社ソシオネクスト
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Publication of WO2018123572A1 publication Critical patent/WO2018123572A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server

Definitions

  • the present invention relates to a video content receiving system, a video content receiving method, and a recording medium for receiving video content distributed from a plurality of content holding devices.
  • Patent Document 1 a technique for recommending content that meets the viewer's preference from among content provided by a plurality of businesses.
  • Patent Document 1 broadcast reception having a program recommendation function for not only terrestrial digital broadcasting and BS / CS digital broadcasting as broadcast media but also IP broadcasting using an IP (Internet Protocol) network and VOD (Video On Demand).
  • the broadcast receiving system described in Patent Document 1 includes a home gateway device that acquires program information broadcast on each broadcast medium and stores it in a program information database, broadcasting using radio waves, and IP via the home gateway device.
  • a broadcast receiving terminal device that receives content such as broadcast.
  • the home gateway device creates a user profile indicating a viewing tendency of a program for each user based on channel selection information and user identification information received from the broadcast receiving terminal device.
  • the broadcast receiving system described in Patent Literature 1 can generate a user profile indicating a user's viewing tendency with respect to a program broadcast on all broadcast media, and can recommend a program based on the user profile.
  • the present invention has been made to solve such a problem, and an object thereof is to provide a video content receiving system, a video content receiving method, and a recording medium that can recommend a program that matches the user's preference. To do.
  • a video content receiving system includes a plurality of content holding devices including a first content holding device connected via a communication network and managed by a first business operator.
  • First viewing information which is information related to the first video content received by the receiving unit and received from the receiving unit, and received from the first content holding device.
  • Second viewing information that is generated and stored in the storage unit, received by the receiving unit, and distributed from a second content holding device different from the first content holding device is second viewing information.
  • a viewing information generation unit that generates and stores the storage information in the storage unit; and the first viewing information and the second viewing information that are stored in the storage unit. And it is connected via the communication network, and includes a transmission unit that transmits to the first communication apparatus that is managed by the first operator.
  • the first content holding device may deliver the first video content after undergoing a user authentication process with the receiving unit.
  • the second content holding device is a device that is connected to the receiving unit via the communication network and managed by a second operator, and after undergoing a user authentication process with the receiving unit
  • the second video content may be distributed.
  • the second content holding device may be a device that is connected to the receiving unit through a transmission path and reproduces a recording medium on which video content is recorded.
  • the viewing information generation unit is configured to store at least one of the first viewing information and the second viewing information in the storage unit based on predetermined information, the first viewing information, A mode in which none of the second viewing information is stored in the storage unit may be switched.
  • the transmission unit is configured to transmit at least one of the first viewing information and the second viewing information stored in the storage unit to the first communication device based on predetermined information;
  • the first viewing information and the second viewing information stored in the storage unit may be switched to a mode in which neither is transmitted to the first communication device.
  • the storage unit is connected to the viewing information generation unit via the communication network, and the viewing information generation unit stores the first viewing information and the second viewing information via the communication network.
  • the transmission unit receives the first viewing information and the first viewing information according to the access authority set in advance for the first operator when receiving an access from the first communication device via the communication network.
  • the second viewing information may be transmitted to the first communication device.
  • the second video content does not include metadata that is text data related to the second video content
  • the viewing information generation unit performs image analysis on the second video content. You may have an image-analysis part which produces
  • the first video content includes metadata that is text data related to the first video content
  • the image analysis unit uses a video and metadata included in the first video content. You may learn.
  • first viewing information and the second viewing information may include information indicating at least one of a title and a genre of the corresponding video content and a person appearing in the video content.
  • a video content receiving method includes a plurality of first content holding devices connected via a communication network and managed by a first operator.
  • Generating second viewing information that is information related to the second video content received from the second content holding device and distributed from the second content holding device different from the first content holding device.
  • a recording medium is a computer-readable recording medium in which a program for causing a computer to execute the steps included in the video content receiving method is recorded.
  • a video content receiving system a video content receiving method, and a recording medium that can recommend a program that matches the user's preference.
  • FIG. 1 is a diagram illustrating an example of a configuration of a video content distribution system including a video content receiving system according to an embodiment.
  • FIG. 2 is a block diagram illustrating a functional configuration of the video content receiving system according to the embodiment.
  • FIG. 3 is a schematic diagram showing a configuration of video content distributed in the video content distribution system according to the embodiment.
  • FIG. 4 is a schematic diagram showing an example of a configuration of viewing information generated in the video content receiving system according to the embodiment.
  • FIG. 5 is a flowchart showing an example of a viewing method in the video content distribution system according to the embodiment.
  • FIG. 6 is a flowchart showing another example of the viewing method in the video content distribution system according to the embodiment.
  • FIG. 1 is a diagram illustrating an example of a configuration of a video content distribution system including a video content receiving system according to an embodiment.
  • FIG. 2 is a block diagram illustrating a functional configuration of the video content receiving system according to the embodiment.
  • FIG. 3 is a schematic diagram
  • FIG. 7 is a sequence diagram illustrating an example of a video content receiving method according to the embodiment.
  • FIG. 8 is a flowchart showing a method of generating and storing viewing information according to the embodiment.
  • FIG. 9 is a flowchart illustrating a method of processing viewing information based on whether or not viewing information can be stored in the video content receiving system according to the embodiment.
  • FIG. 10 is a flowchart illustrating a method of processing viewing information based on whether viewing information can be transmitted in the video content receiving system according to the embodiment.
  • FIG. 11 is a diagram illustrating a configuration of a video content distribution system including a video content receiving system according to a modification.
  • FIG. 1 is a diagram illustrating an example of a configuration of a video content distribution system 10 including a video content receiving system 30 according to the present embodiment.
  • FIG. 2 is a block diagram showing a functional configuration of the video content receiving system 30 according to the present embodiment. 2 also shows the Internet 12, which is an example of a communication network to which the video content receiving system 30 is connected.
  • FIG. 3 is a schematic diagram showing the configuration of the video content 25 distributed in the video content distribution system 10 according to the present embodiment.
  • FIG. 4 is a schematic diagram showing an example of the configuration of viewing information 50a generated in the video content receiving system 30 according to the present embodiment.
  • the video content distribution system 10 is a system that transmits video content 25 to a TV 14 via a video content receiving system 30 from a plurality of content holding apparatuses connected via a communication network.
  • the video content 25 includes a video 25a and metadata 25b.
  • the video 25a is image data displayed by playing the video content 25 on a display device such as the TV 14.
  • the video 25a may include acoustic data.
  • the metadata 25b is data indicating the attribute information of the video content 25, and includes information such as a title, a genre, and a person appearing in the video content (that is, a character). However, it is not essential to transmit the metadata 25b to the TV 14.
  • FIG. 1 shows a first content holding device 21, a second content holding device 22, and a third content holding device 23.
  • the first content holding device 21 is a device that is connected via a communication network and managed by the first operator.
  • the Internet 12 is used as an example of a communication network.
  • the communication network is not necessarily limited to a wired network, and may be a wireless communication network using a broadcast wave or the like.
  • the first content holding device 21 is a device managed by the streaming service company A, which is an example of a first business operator, and holds the first video content 21a.
  • the second content holding device 22 and the third content holding device 23 are connected via a communication network, and are managed by the second operator and the third operator, respectively. It is.
  • the second content holding device 22 is a device managed by the streaming service company B, which is an example of a second operator, and holds the second video content 22a.
  • the third content holding device 23 is a device managed by a content posting site that is an example of a third business operator, and stores the third video content 23a. In the third video content 23a, information corresponding to the metadata 25b may not exist.
  • the video content receiving system 30 is a system that receives video content distributed from a plurality of content holding devices and generates viewing information that is information related to the video content viewed by the user. As shown in FIG. 2, the video content receiving system 30 includes an OTT (Over The Top) -BOX 40 and a storage unit 50.
  • OTT Over The Top
  • the viewing information 50a includes information related to the video content viewed by the user (title, genre, characters, keywords, etc.), viewing status of the video content (viewing count, viewing date / time zone, viewing) For example).
  • the viewing information 50a includes information indicating at least one of the title and genre of the corresponding video content and a person appearing in the video content (that is, a character).
  • the user's preference can be grasped.
  • information that is explicitly input by the user may be included. For example, it is the evaluation of the video content, the reason for likes / dislikes, etc., and it may be entered freely or may be in the form of answering a questionnaire prepared in advance.
  • the OTT-BOX 40 is a device that receives video content distributed from a plurality of content holding devices and outputs the received video content to a display device such as the TV 14. As shown in FIG. 2, the OTT-BOX 40 includes a reception unit 41, a transmission unit 42, a video input / output unit 43, and a viewing information generation unit 44.
  • the receiving unit 41 receives video content distributed from a plurality of content holding devices.
  • the plurality of content holding devices include the first content holding device 21 connected to the receiving unit 41 via the communication network and managed by the first operator.
  • the receiving unit 41 receives video content distributed from the first content holding device 21, the second content holding device 22, and the third content holding device 23 via the Internet 12, which is an example of a communication network. To do.
  • the receiving unit 41 outputs the received video content to the video input / output unit 43 and the viewing information generation unit 44.
  • the video input / output unit 43 outputs the video content received by the receiving unit 41 to a display device such as the TV 14.
  • the video input / output unit 43 receives a signal input by the user via a display device such as the TV 14.
  • the signal input by the user includes, for example, a signal for determining the setting of the OTT-BOX 40, a signal for selecting a desired video content from video content held by a plurality of content holding devices, and the like.
  • the setting of the OTT-BOX 40 includes, for example, setting of whether or not viewing information can be stored and transmitted as described later.
  • the viewing information generating unit 44 generates first viewing information that is received by the receiving unit 41 and distributed from the first content holding device 21 and is information related to the first video content 21 a and stores the first viewing information in the storage unit 50. Furthermore, the viewing information generating unit 44 is second viewing information that is information related to the second video content 22 a received by the receiving unit 41 and distributed from the second content holding device 22 different from the first content holding device 21. Is generated and stored in the storage unit 50. Thereby, viewing information regarding video contents distributed from a plurality of business operators can be collectively stored in the storage unit 50. Note that the viewing information generation unit 44 may generate viewing information related to video content distributed from another content holding device such as the third content holding device 23 and store it in the storage unit 50.
  • the viewing information generation unit 44 includes an image analysis unit 44a that generates viewing information by analyzing an image included in the video content. Note that the viewing information generation unit 44 may not generate viewing information based only on information included in the video content. For example, the viewing information generation unit 44 may collect information related to the video content from a company's site or other sites via a communication network.
  • the transmission unit 42 is connected to the first viewing information and the second viewing information stored in the storage unit 50 via a communication network and is managed by a first operator (not shown). Send to. Accordingly, the first business operator can receive not only the first viewing information related to the first video content distributed by itself but also the second viewing information related to the second video content distributed by the second business operator.
  • the first communication device recommends video content that matches the user's preference of the video content receiving system 30 based on the first viewing information and the second viewing information received from the transmission unit 42. Accordingly, the first business operator can determine the recommended program by referring not only to the first viewing information related to the first video content 21a distributed by itself but also to the second viewing information related to the second video content 22a. .
  • the first business operator holds detailed information on each video content stored in the first content holding device 21. Therefore, the first business operator can recommend a program that better matches the user's preference as compared with the case where the recommended program is determined in the OTT-BOX 40.
  • the first communication device is included in the first content holding device 21. The first communication device may not necessarily be included in the first content holding device 21.
  • the second operator and the third operator may manage the second communication device and the third communication device, respectively. Then, the video content receiving system 30 can obtain information on the video content that better matches the user's preference by receiving the recommendation of the video content by each business operator.
  • the transmission unit 42 receives the first viewing information and the second viewing information according to the access authority set in advance for the first provider when receiving an access from the first communication device via the communication network. You may make a communication apparatus read.
  • “transmission” by the transmission unit 42 causes the transmission unit 42 to read the viewing information in response to a request from an external device in addition to the operation of the transmission unit 42 spontaneously transmitting the viewing information (that is, output). Operation) is also included.
  • the storage unit 50 stores viewing information 50a.
  • storage unit 50 stores first viewing information and second viewing information.
  • it comprises a storage device such as a flash memory or a hard disk drive.
  • the storage unit 50 may be built in the OTT-BOX 40 or may be connected to the outside of the OTT-BOX 40 as shown in FIGS.
  • the TV 14 is a display device for viewing video content received via the video content receiving system 30.
  • the TV 14 is operated by, for example, the remote controller 15.
  • the TV 14 also functions as a user interface for operating the video content receiving system 30.
  • the TV 14 and the OTT-BOX 40 are connected via, for example, an HDMI (registered trademark) (High-Definition Multimedia Interface) cable, etc., and the setting status of the OTT-BOX 40 is displayed on the TV 14 while using the remote controller 15 or the like. Can be changed.
  • FIG. 5 is a flowchart showing an example of a viewing method in the video content distribution system 10 according to the present embodiment.
  • the user uses the remote controller 15 of the TV 14 or the like to select a business operator that distributes desired video content (S10).
  • the user performs user authentication (that is, login) (S11).
  • user authentication that is, login
  • S11 user authentication
  • the user searches for and selects a desired video content from among the video content stored in the content holding device by the operator (S12). Thereby, the user can view the selected video content on the TV 14 (S13).
  • the first content holding device 21 and the second content holding device 22 each perform the first video content after undergoing a user authentication process with the receiving unit 41.
  • 21a and the second video content 22a are distributed.
  • the first content holding device 21 and the second content holding device 22 can each distribute video content only to users having access authority.
  • the user authentication process is not an essential process in the distribution of video content from each content holding device to the receiving unit 41.
  • the method for the user to view the video content is not limited to the example shown in FIG. Another example of a method for viewing video content will be described with reference to the drawings.
  • FIG. 6 is a flowchart showing another example of the viewing method in the video content distribution system 10 according to the present embodiment.
  • the user accesses a predetermined site for searching for video content using the remote controller 15 of the TV 14 or the like (S20).
  • user authentication is performed as necessary.
  • the user searches for desired video content on the site (S21).
  • desired video content on the site (S21).
  • the user can select a specific distributable business operator (S22) and view desired video content (S23).
  • the predetermined site for searching for the video content described above may be a publicly available site or a dedicated site prepared for the OTT-BOX 40.
  • FIG. 7 is a sequence diagram showing an example of the video content receiving method according to the present embodiment.
  • the user views the first video content 21 a held by the first content holding device 21 on the TV 14. More specifically, the first video content 21a selected by the user is transmitted from the first content holding device 21 to the video content receiving system 30 (S30). The video content receiving system 30 outputs the received first video content 21a to the TV 14 (S31).
  • the video content receiving system 30 generates first viewing information related to the received first video content 21a and stores it in the storage unit 50 (S32).
  • the user views the second video content 22 a held by the second content holding device 22 on the TV 14. More specifically, the second video content 22a selected by the user is transmitted from the second content holding device 22 to the video content receiving system 30 (S33). The video content receiving system 30 outputs the received second video content 22a to the TV 14 (S34).
  • the video content receiving system 30 generates second viewing information related to the received second video content 22a and stores it in the storage unit 50 (S35).
  • the first communication device requests the video content receiving system 30 to transmit the viewing information of the user (S40).
  • viewing information is transmitted from the first content holding device 21 to the video content receiving system 30 in FIG. 7. Demands.
  • step S40 and step S41 may be skipped, and the user may voluntarily perform step S42 after step S35.
  • the first communication device analyzes the first viewing information and the second viewing information (S43), and selects video content that matches the user's preference. Based on this, the first communication device recommends video content to the video content receiving system 30 (S44).
  • FIG. 8 is a flowchart showing a method of generating and storing viewing information according to the present embodiment.
  • the viewing information generation unit 44 in the OTT-BOX 40 determines whether or not metadata is included in the received video content (S50). If the video content includes metadata (Yes in S50), the metadata is generated as viewing information (S51). Subsequently, the image analysis unit 44a performs machine learning using the video content (S52). Machine learning will be described later. On the other hand, if the video content does not include metadata (No in S50), the image analysis unit 44a of the viewing information generation unit 44 performs image analysis on the video content (S54) and is extracted by the analysis. Viewing information is generated based on the metadata (S55).
  • the viewing information generation unit 44 stores the viewing information generated as described above in the storage unit 50 (S53).
  • the image analysis unit 44a performs machine learning using the video and metadata included in the video content. Thereby, the accuracy of image analysis in the image analysis unit 44a can be improved.
  • the viewing information generation unit 44 when the video content does not include metadata that is text data related to the video content, the viewing information generation unit 44 generates the viewing information by performing image analysis on the video content. 44a. Thereby, even when the video content does not include metadata, the viewing information generation unit 44 can generate viewing information. For this reason, a user's preference can be grasped more correctly by using the viewing information.
  • the image analysis unit 44a extracts video content metadata by performing image analysis of the video content, and compares the extracted metadata with metadata included in the video content. Based on the comparison result, the image analysis unit 44a learns an extraction method for making the extracted data coincide with (or approach) the metadata included in the video content. Thereby, the accuracy of metadata extraction in the image analysis unit 44a can be improved.
  • the video content receiving system 30 can generate viewing information and transmit the viewing information to a provider that distributes the video content.
  • the viewing information is private information of the user, You may not want to save and send. Therefore, the video content receiving system 30 may be configured so that viewing information is not stored and transmitted. Such a configuration will be described with reference to the drawings.
  • FIG. 9 is a flowchart showing a method of processing viewing information based on whether or not viewing information can be stored in the video content receiving system 30 according to the present embodiment.
  • FIG. 10 is a flowchart showing a method of processing viewing information based on whether or not viewing information can be transmitted in video content receiving system 30 according to the present embodiment.
  • the viewing information generation unit 44 stores the viewing information. It is determined whether or not the user is permitted to save (S61).
  • the viewing information generation unit 44 stores the viewing information in the storage unit 50 (S62).
  • the viewing information generation unit 44 does not store viewing information (S63). Note that the viewing information generation unit 44 may not generate the viewing information when the viewing information is not stored.
  • the viewing information generation unit 44 saves at least one of the first viewing information and the second viewing information in the storage unit 50 based on the predetermined information, the first viewing information, and the second viewing information.
  • a mode in which any viewing information is not stored in the storage unit 50 is switched. Thereby, the user can select not to save the viewing information, which is private information, in the storage unit 50.
  • the viewing information generation unit 44 determines whether the user is permitted to transmit viewing information (S71).
  • the transmission unit 42 transmits viewing information (S72).
  • the transmission unit 42 does not transmit viewing information (S73).
  • the permission to save viewing information and the permission to transmit viewing information are set for each user, but may be set for each content.
  • the transmission unit 42 transmits at least one of the first viewing information and the second viewing information stored in the storage unit 50 to the first communication device based on the predetermined information, and the storage.
  • the mode in which neither the first viewing information nor the second viewing information stored in the unit 50 is transmitted to the first communication device may be switched. Accordingly, the user can select not to transmit viewing information that is private information to the first communication device.
  • the video content receiving system 30 includes a plurality of content holding devices including the first content holding device 21 connected via the communication network and managed by the first operator.
  • a receiving unit 41 that receives video content to be distributed and a storage unit 50 are provided.
  • the video content receiving system 30 further generates first viewing information that is received by the receiving unit 41 and distributed from the first content holding device 21 and that is information about the first video content 21 a and stores the first viewing information in the storage unit 50.
  • the second viewing information which is information related to the second video content 22a received from the receiving unit 41 and distributed from the second content holding device 22 different from the first content holding device 21, is generated and stored in the storage unit 50.
  • the viewing information generating unit 44 for storing the information.
  • the video content receiving system 30 further connects the first viewing information and the second viewing information stored in the storage unit 50 to the first communication device connected via the communication network and managed by the first operator.
  • a transmission unit 42 for transmission is provided.
  • the first business operator can determine the recommended program by referring not only to the first viewing information related to the first video content 21a distributed by itself but also to the second viewing information related to the second video content 22a. . Further, the first business operator holds detailed information on each video content stored in the first content holding device 21. Therefore, the first business operator can recommend a program that better matches the user's preference as compared with the case where the recommended program is determined in the OTT-BOX 40.
  • the first content holding device 21 may distribute the first video content 21a after undergoing a user authentication process with the receiving unit 41.
  • the first content holding device 21 can distribute the first video content 21a only to users having access authority.
  • the second content holding device 22 is a device that is connected to the receiving unit 41 via a communication network and managed by the second operator, and after undergoing a user authentication process with the receiving unit 41, The second video content 22a may be distributed.
  • the second content holding device 22 can distribute the first video content 21a only to users having access authority.
  • the viewing information generation unit 44 saves at least one of the first viewing information and the second viewing information in the storage unit 50 based on predetermined information, the first viewing information and the second viewing information. Any of these modes may be switched to a mode not stored in the storage unit 50.
  • the user can select not to save the viewing information, which is private information, in the storage unit 50.
  • the transmission unit 42 is configured to transmit at least one of the first viewing information and the second viewing information stored in the storage unit 50 to the first communication device based on predetermined information, and the storage unit 50. May be switched to a mode in which neither the first viewing information nor the second viewing information stored in is transmitted to the first communication device.
  • the user can select not to transmit viewing information that is private information to the first communication device.
  • the second video content 22a does not include metadata that is text data related to the second video content 22a, and the viewing information generation unit 44 performs image analysis on the second video content 22a. You may have the image analysis part 44a which produces
  • the viewing information generation unit 44 can generate the second viewing information. For this reason, a user's preference can be grasped more correctly by using the 2nd viewing-and-listening information.
  • the first video content 21a includes metadata that is text data related to the first video content 21a, and the image analysis unit 44a uses the video and metadata included in the first video content 21a to perform machine processing. You may learn.
  • first viewing information and the second viewing information may include information indicating at least one of the title and genre of the corresponding video content and the person appearing in the video content.
  • the video content receiving method is a video distributed from a plurality of content holding devices including the first content holding device 21 connected via a communication network and managed by the first operator.
  • a reception step of receiving content; first viewing information that is received in the reception step and distributed from the first content holding device 21 and is information related to the first video content 21a is generated and stored in the storage unit 50; Second viewing information that is received in the receiving step and distributed from the second content holding device 22 that is different from the first content holding device 21 is generated and stored in the storage unit 50.
  • the viewing information generation step and the first viewing information and the second viewing information stored in the storage unit 50 are transmitted to the communication network. It is connected via a, and a transmission step of transmitting to the first communication apparatus that is managed by the first operator.
  • each component in the present invention may be a circuit.
  • These circuits may constitute one circuit as a whole, or may be separate circuits.
  • Each of these circuits may be a general-purpose circuit or a dedicated circuit.
  • the computer may execute each process in the present invention.
  • a computer executes each program in the present invention by executing a program using hardware resources such as a processor (CPU), a memory, and an input / output circuit.
  • processor CPU
  • each process is executed by the processor obtaining data to be processed from a memory or an input / output circuit or the like and calculating the data, or outputting the calculation result to the memory or the input / output circuit or the like.
  • a program for executing each process in the present invention may be recorded on a non-transitory recording medium such as a computer-readable CD-ROM.
  • the computer reads the program from the non-temporary recording medium and executes the program to execute each process.
  • connection mode of each component of the video content distribution system 10 is not limited to the connection mode in the embodiment.
  • a video content receiving system and a video content distribution system according to a modified example in which the connection mode of each component is different from the embodiment will be described with reference to the drawings.
  • FIG. 11 is a diagram showing a configuration of a video content distribution system 10a including a video content receiving system 31 according to a modification.
  • the content holding devices are all connected to the receiving unit 41 via the Internet 12, but the connection mode with the receiving unit 41 of the content holding device is not limited to this.
  • the playback device 24 which is an example of a content holding device, may be directly connected to the reception unit 41 in the OTT-BOX 40, or may be connected via another transmission line such as an intranet. Also good.
  • the playback device 24 is a content holding device that plays back a recording medium 24a that is connected to the receiving unit 41 via a transmission path and on which video content is recorded.
  • the playback device 24 may be, for example, a DVD (Digital Versatile Disc) player.
  • the transmission path connecting the content holding device including the playback device 24 and the receiving unit 41 may be a transmission path using a cable or a wireless transmission path.
  • the storage unit 50 is directly connected to the viewing information generation unit 44, but the connection mode with the viewing information generation unit 44 of the storage unit is not limited to this.
  • the storage unit 52 is connected to the viewing information generation unit 44 via a communication network such as the Internet 12, and the viewing information generation unit 44 receives the first viewing information and the first viewing information via the communication network. 2 Viewing information may be stored in the storage unit 52.
  • the transmission unit 42 receives an access from the first communication device via the communication network
  • the transmission unit 42 receives the first viewing information and the second viewing information according to the access authority set in advance for the first business operator. You may transmit to a communication apparatus.
  • the storage unit 52 when the storage unit 52 receives access from the first communication device via the communication network, the storage unit 52 stores the first viewing information and the second viewing information according to the access authority set in advance for the first business operator. You may make a communication apparatus read. In other words, the storage unit 52 transmits the first viewing information and the second viewing information stored in the storage unit 52 to the first communication device connected via the communication network and managed by the first operator. A transmission unit may be provided.
  • the viewing information 52a stored in the storage unit 52 may include only viewing information generated by a single viewing information generation unit 44, or a plurality of viewing information generation units 44 connected via a communication network.
  • the viewing information generated by may be included.
  • the viewing information generation unit 44 may not include an image analysis unit that performs image analysis of video content.
  • the image analysis unit 54 may be connected to the viewing information generation unit 44 via a communication network such as the Internet 12. Thereby, it is possible to reduce the processing load on the OTT-BOX 40.
  • the present invention may also be realized as a computer-readable recording medium on which a program for causing a computer to execute the steps included in the video content receiving method is recorded.
  • the video content receiving systems 30 and 31 described above may be used by a single user or may be used by a plurality of users. When used by a plurality of users, viewing information may be generated for each user. In this case, the video content receiving systems 30 and 31 may identify the user by allowing the user to perform user authentication when the user views the video content.
  • the present invention relates to a video content receiving device that generates viewing information of a user who receives video content from a plurality of content holding devices.
  • the video content is transmitted by transmitting the viewing information to an operator that distributes the video content. It can be used in a recommended video content receiving system.
  • Video content distribution system 12 Internet 14 TV 15 remote control 21 first content holding device 21a first video content 22 second content holding device 22a second video content 23 third content holding device 23a third video content 24 playback device 24a recording medium 25 video content 25a video 25b metadata 30 , 31 Video content reception system 40 OTT-BOX 41 receiving unit 42 transmitting unit 43 video input / output unit 44 viewing information generating unit 44a, 54 image analyzing unit 50, 52 storage unit 50a, 52a viewing information

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Un système de réception de contenu vidéo (30) comprend : une unité de réception (41) connectée par l'intermédiaire d'un réseau de communication et recevant un contenu vidéo transmis à partir d'une pluralité de dispositifs de conservation de contenu comprenant un premier dispositif de conservation de contenu (21) géré par un premier opérateur d'entreprise ; une unité de stockage (50) ; une unité de génération d'informations de visualisation (44) qui génère des premières informations de visualisation et stocke celles-ci dans l'unité de stockage (50), et qui génère des secondes informations de visualisation et stocke celles-ci dans l'unité de stockage (50), lesdites premières informations de visualisation étant des informations reçues par l'unité de réception (41) et étant relatives à un premier contenu vidéo (21a) transmis à partir du premier dispositif de conservation de contenu (21), et lesdites secondes informations de visualisation étant des informations reçues par l'unité de réception (41) et étant relatives à un second contenu vidéo (22a) transmis à partir du second dispositif de conservation de contenu (22) ; et une unité de transmission (42) qui envoie les premières et secondes informations de visualisation stockées dans l'unité de stockage (50) à un premier dispositif de communication géré par le premier opérateur d'entreprise.
PCT/JP2017/044634 2016-12-28 2017-12-12 Système de réception de contenu vidéo, procédé de réception de contenu vidéo et support d'enregistrement WO2018123572A1 (fr)

Applications Claiming Priority (2)

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JP2016-256921 2016-12-28
JP2016256921 2016-12-28

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004363724A (ja) * 2003-06-02 2004-12-24 Toshiba Corp 受信管理装置、放送受信装置、情報配信装置、情報配信方法およびプログラム
JP2011239141A (ja) * 2010-05-10 2011-11-24 Sony Corp 情報処理方法、情報処理装置、情景メタデータ抽出装置、欠損補完情報生成装置及びプログラム
JP2012038239A (ja) * 2010-08-11 2012-02-23 Sony Corp 情報処理装置、情報処理方法、及び、プログラム
WO2012035644A1 (fr) * 2010-09-17 2012-03-22 株式会社東芝 Dispositif de traitement d'informations
JP2012120195A (ja) * 2012-01-06 2012-06-21 Dowango:Kk 統合ｉｄサービス提供システム
JP2013054816A (ja) * 2012-10-24 2013-03-21 Toshiba Corp 映像出力装置、映像出力装置の制御方法、およびプログラム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004363724A (ja) * 2003-06-02 2004-12-24 Toshiba Corp 受信管理装置、放送受信装置、情報配信装置、情報配信方法およびプログラム
JP2011239141A (ja) * 2010-05-10 2011-11-24 Sony Corp 情報処理方法、情報処理装置、情景メタデータ抽出装置、欠損補完情報生成装置及びプログラム
JP2012038239A (ja) * 2010-08-11 2012-02-23 Sony Corp 情報処理装置、情報処理方法、及び、プログラム
WO2012035644A1 (fr) * 2010-09-17 2012-03-22 株式会社東芝 Dispositif de traitement d'informations
JP2012120195A (ja) * 2012-01-06 2012-06-21 Dowango:Kk 統合ｉｄサービス提供システム
JP2013054816A (ja) * 2012-10-24 2013-03-21 Toshiba Corp 映像出力装置、映像出力装置の制御方法、およびプログラム

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