WO2015004840A1 - 映像受信装置、情報表示方法および映像受信システム - Google Patents
映像受信装置、情報表示方法および映像受信システム Download PDFInfo
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- WO2015004840A1 WO2015004840A1 PCT/JP2014/002776 JP2014002776W WO2015004840A1 WO 2015004840 A1 WO2015004840 A1 WO 2015004840A1 JP 2014002776 W JP2014002776 W JP 2014002776W WO 2015004840 A1 WO2015004840 A1 WO 2015004840A1
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- configuration information
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- video
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- 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
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
- H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
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- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42684—Client identification by a unique number or address, e.g. serial number, MAC address, socket ID
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- 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
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
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- 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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
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- 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
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4886—Data services, e.g. news ticker for displaying a ticker, e.g. scrolling banner for news, stock exchange, weather data
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- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/8133—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
Definitions
- This disclosure relates to a video receiving apparatus that displays information related to a video together with the video.
- Patent Document 1 discloses a video playback method in which a desired scene can be searched from a recorded video and viewed.
- a searchable index is created by performing character recognition on video information acquired from a video broadcast, and stored in a video index creation / search system. The viewer can search for a desired scene from the recorded video by searching the index.
- This disclosure provides a video reception device, an information display method, and a video reception system that are effective for appropriately displaying configuration information and related information related to video content.
- the video reception device includes a reception unit, a first display unit, an extraction unit, an information generation unit, a viewer number detection unit, a communication unit, and a display control unit.
- the receiving unit is configured to receive video content.
- the first display unit is configured to display the video content received by the receiving unit.
- the extraction unit is configured to extract partial content from the video content.
- the information generation unit is configured to generate configuration information including a character string or an image related to the partial content from the partial content.
- the viewer number detection unit is configured to detect the number of viewers within a predetermined range.
- the communication unit is configured to receive an identifier of the portable terminal when the identifier of the portable terminal is transmitted from one or a plurality of portable terminals having the second display unit.
- the display control unit can selectively transmit the configuration information to the mobile terminal specified by the identifier based on the identifier to display the configuration information on the second display unit.
- the number of viewers and the identifier The configuration information is displayed on at least one of the first display unit and the second display unit based on the number of the first and second display units.
- FIG. 1 is a diagram schematically showing an example of a configuration of a video reception system in the first embodiment.
- FIG. 2 is a block diagram schematically showing the configuration of the video receiving apparatus in the first embodiment.
- FIG. 3 is a flowchart for explaining the operation of the video receiving apparatus according to the first embodiment.
- FIG. 4A is a diagram illustrating an example of video content displayed on the first display unit of the video reception device in the first exemplary embodiment.
- FIG. 4B is a diagram schematically illustrating an example of partial content extracted by the video reception device in the first exemplary embodiment.
- FIG. 5 is a diagram schematically illustrating an example of configuration information generated by the video reception device according to the first embodiment.
- FIG. 6 is a flowchart for explaining the operation of the display control unit of the video reception apparatus in the first embodiment.
- FIG. 7A is a diagram schematically showing an example of a situation when the number of viewers and the number of IDs in Embodiment 1 are equal to each other.
- FIG. 7B is a diagram schematically showing another example of the situation when the number of viewers and the number of IDs in Embodiment 1 are equal to each other.
- FIG. 8A is a diagram illustrating an example of video content displayed on the first display unit of the video receiving device when the number of viewers and the number of IDs are equal to each other in the first embodiment.
- FIG. 8A is a diagram illustrating an example of video content displayed on the first display unit of the video receiving device when the number of viewers and the number of IDs are equal to each other in the first embodiment.
- FIG. 8B is a diagram illustrating an example of configuration information displayed on the second display unit of the mobile terminal when the number of viewers and the number of IDs are equal to each other in the first embodiment.
- FIG. 8C is a diagram illustrating an example of related information displayed on the second display unit of the mobile terminal when the number of viewers and the number of IDs are equal to each other in the first exemplary embodiment.
- FIG. 9A is a diagram schematically showing an example of a situation when the number of IDs in Embodiment 1 is zero.
- FIG. 9B is a diagram schematically showing another example of the situation when the number of IDs in Embodiment 1 is zero.
- FIG. 10A is a diagram illustrating an example of configuration information displayed on the first display unit of the video reception device when the number of IDs is 0 in the first embodiment.
- FIG. 10B is a diagram illustrating an example of related information displayed on the first display unit of the video reception device when the number of IDs is 0 in the first embodiment.
- FIG. 11A is a diagram schematically illustrating an example of a situation when a viewer who holds a mobile terminal and a viewer who does not hold a mobile terminal are mixed in the first embodiment.
- FIG. 11B is a diagram schematically illustrating another example of a situation where a viewer who holds a mobile terminal and a viewer who does not hold a mobile terminal are mixed in Embodiment 1.
- FIG. 12A shows configuration information displayed on the first display unit of the video reception device when a viewer holding a mobile terminal and a viewer not holding a mobile terminal are mixed in Embodiment 1. It is a figure which shows an example.
- FIG. 12B shows related information displayed on the first display unit of the video reception device when a viewer who holds the mobile terminal and a viewer who does not hold the mobile terminal are mixed in Embodiment 1. It is a figure which shows an example.
- FIG. 12C shows configuration information displayed on the second display unit of the mobile terminal when a viewer holding the mobile terminal and a viewer not holding the mobile terminal are mixed in the first embodiment. It is a figure which shows an example.
- FIG. 12A shows configuration information displayed on the first display unit of the video reception device when a viewer holding a mobile terminal and a viewer not holding a mobile terminal are mixed in Embodiment 1. It is a figure which shows an example.
- FIG. 12B shows related information displayed on the first display unit of the video reception device when a viewer who holds the mobile terminal and
- FIG. 12D shows related information displayed on the second display unit of the mobile terminal when a viewer who holds the mobile terminal and a viewer who does not hold the mobile terminal are mixed in Embodiment 1. It is a figure which shows an example.
- FIG. 13A is a diagram illustrating an example of configuration information displayed on the first display unit of the video reception device based on individual information collected from a plurality of portable terminals in another embodiment.
- FIG. 13B is a diagram illustrating an example of configuration information displayed on the second display unit of the mobile terminal based on the individual information collected from the mobile terminal in another embodiment.
- FIG. 13C is a diagram illustrating an example of configuration information displayed on the second display unit of the mobile terminal based on the individual information collected from the mobile terminal in another embodiment.
- FIG. 14 is a block diagram schematically illustrating an example of a configuration of a video reception device according to another embodiment.
- FIG. 1 is a diagram schematically illustrating an example of a configuration of a video reception system 100 according to the first embodiment.
- the video reception system 100 according to the present embodiment includes a video reception device 10 and one or more mobile terminals 20. Although one mobile terminal 20 is shown in FIG. 1, only one mobile terminal 20 is shown for convenience.
- the video receiver 10 and the mobile terminal 20 are connected to a communication line (hereinafter referred to as “network”) 16 and can transmit and receive data to and from each other.
- network hereinafter referred to as “network”
- the network 16 is configured by wired, wireless, or a mixture of both.
- the network 16 is, for example, the Internet, but may be an intranet, a commercial line, or other communication line (metro network, corporate network, home network, etc.), or a mixture thereof.
- the search device 18 is a server device connected to the network 16 and is a Web site that provides an image search service.
- the search device 18 searches for data (name, place name, store name, name, abbreviation, etc.) corresponding to the image data, and uses the data as a search result. It is configured to reply. Since this image search service may be a known one, a detailed description thereof will be omitted.
- the search device 18 may be configured to perform a normal word search (word search). Further, the search device 18 may be configured to send back information such as advertisements and promotions related to the configuration information when configuration information to be described later is transmitted from the video receiving device 10.
- the mobile terminal 20 is, for example, a smartphone, and is configured to be able to transmit / receive data to / from the video receiving device 10 via the network 16.
- the mobile terminal 20 may be, for example, a mobile phone or a tablet terminal.
- the mobile terminal 20 has a display unit for displaying video, can transmit / receive data to / from the video receiving device 10 via the network 16, and can be held and operated by a viewer with one or both hands. If it is.
- the video receiver 10 is, for example, a television receiver, and is configured to display a video based on a broadcast signal or an externally input video signal on a display unit.
- the video receiving device 10 can transmit / receive data to / from the mobile terminal 20 and the search device 18 via the network 16, and search (image search and word search) using the search device 18 is possible.
- a state in which the number of mobile terminals 20 is zero is also allowed.
- the state in which the number of mobile terminals 20 is 0 means that, for example, no mobile terminal 20 is connected to the network 16, or there is no mobile terminal 20 that communicates with the video receiver 10, or the video receiver. 10 and the portable terminal 20 are in a state where communication is not performed.
- the video reception device 10 operates alone. Details of these operations will be described later.
- FIG. 2 is a block diagram schematically showing the configuration of the video reception device 10 according to the first embodiment.
- FIG. 2 shows main blocks related to the operation shown in the present embodiment, and other functions and blocks related to the operation are omitted. This is for easy understanding of the operation described in the present embodiment.
- Each block shown in FIG. 2 may be configured by an independent circuit, or a program created to realize one or more of the blocks shown in FIG. 2 is executed by a processor. It may be.
- the video receiving apparatus 10 includes a receiving unit 101, an extracting unit 102, an information generating unit 103, a communication unit 104, a viewer number detecting unit 105, a display control unit 106, and a first display unit 107.
- the receiving unit 101 is configured to receive video content and output the received video content to the extracting unit 102.
- Video content includes content broadcasted by a broadcasting station using radio waves or a dedicated cable, content delivered via a communication line by IP (Internet Protocol) broadcasting, etc., and recording media such as semiconductor storage media and optical (magnetic) storage media. Recorded content, etc. are included.
- the video content is composed of video (video signal), but the video content may include audio (audio signal) and information (meta information) about the video content itself.
- the receiving unit 101 may include an antenna and a receiving circuit (not shown) for receiving a broadcast signal transmitted from a broadcasting station, and a communication interface (not shown) for receiving an IP broadcast. ) May be included.
- the extraction unit 102 is configured to receive the video content output from the reception unit 101, extract the partial content by analyzing the video content, and output the extracted partial content to the information generation unit 103.
- the partial content is a part of the video content.
- the partial content includes, for example, an image (object image) of an area where an object (object) such as a person or an article is displayed in an image included in the video content, and a character (character string) in the image included in the video content.
- the image of the displayed area (character area image), audio included in the video content, meta information included in the video content, and the like are included.
- the information generation unit 103 is configured to generate configuration information from the partial content and output the generated configuration information to the display control unit 106.
- the configuration information is information indicating partial content, and is information including characters (character strings) or images.
- the configuration information is the object image itself or the name (or abbreviation) of a person or article included in the object image. If the partial content is a character area image, the configuration information is a character (character string) displayed in the character area image. If the partial content is sound, the configuration information is a character (character string) converted from the sound.
- the information generation unit 103 can generate configuration information using the search device 18 that performs image search.
- the information generation unit 103 transmits the image data of the object image to the search device 18 via the communication unit 104 and the network 16.
- the search device 18 performs an image search based on the received image data, and returns the search result (name, abbreviation, etc.) to the video reception device 10 via the network 16.
- This image search may be a known technique.
- the information generation unit 103 receives the search result returned from the search device 18 via the network 16 and the communication unit 104.
- the information generation unit 103 exchanges the image data of the object image and the search result via the search device 18, the communication unit 104, and the network 16, so that the object image is included in the object image.
- configuration information name or abbreviation of the person or article
- the information generation unit 103 can generate configuration information using a known character recognition technique and a known morphological analysis technique. For example, the information generation unit 103 extracts a sentence included in the character area image using a character recognition technique, and decomposes the sentence into characters (character strings) using a morphological analysis technique. In this way, the information generation unit 103 can generate configuration information (character or character string) corresponding to the character area image.
- the information generation unit 103 can generate configuration information using a known speech recognition technique and a known morphological analysis technique. For example, the information generation unit 103 extracts a sentence included in the speech using a speech recognition technique, and decomposes the sentence into characters (character strings) using a morphological analysis technique. Thus, the information generation unit 103 can generate configuration information (character or character string) corresponding to the voice.
- the communication unit 104 is a communication interface, and is configured to be able to transmit / receive data to / from the mobile terminal 20 and the search device 18 via the network 16.
- the communication unit 104 is also configured to receive infrared communication from a remote control device (hereinafter referred to as “remote controller”, not shown) used for wireless operation of the video receiver 10.
- the communication unit 104 is used when the information generation unit 103 communicates with the search device 18.
- the communication unit 104 receives the image data and converts it into data in a format that can be transmitted to the network 16.
- the communication unit 104 converts the data to the search device 18 via the network 16. Send to.
- a search result related to the data is transmitted from the search device 18 via the network 16, the search result is received and output to the information generation unit 103.
- the communication unit 104 is also used when the display control unit 106 communicates with the mobile terminal 20.
- an identifier (Identification, hereinafter also referred to as “ID”) is transmitted from the mobile terminal 20, the communication unit 104 receives the ID and outputs it to the display control unit 106.
- This ID is unique data given to the mobile terminal 20 and is data for distinguishing a plurality of mobile terminals 20 from each other.
- the communication unit 104 receives the configuration information and transmits it to the mobile terminal 20.
- the mobile terminal 20 is a mobile terminal specified by an ID received in advance by the communication unit 104, and is a mobile terminal possessed (used) by a viewer.
- the portable terminal 20 receives this configuration information and displays it on the second display unit 202.
- the communication unit 104 is also used when the display control unit 106 communicates with the search device 18 and the mobile terminal 20.
- the communication unit 104 receives the configuration information and outputs it to the display control unit 106.
- the configuration information transmitted from the mobile terminal 20 is the configuration information selected by the viewer from the plurality of configuration information displayed on the second display unit 202 of the mobile terminal 20.
- the communication unit 104 Based on the instruction output from the display control unit 106, the communication unit 104 converts the received configuration information into data in a format that can be transmitted to the network 16, and transmits the data to the search device 18 via the network 16.
- information related to the data (configuration information) is transmitted from the search device 18 via the network 16
- the information is received and output to the display control unit 106.
- the information transmitted from the search device 18 includes, for example, search results acquired by the search device 18 performing a search related to the configuration information, advertisements / advertisements related to the configuration information, and the like. .
- this information is referred to as “related information”.
- the communication unit 104 Based on the instruction output from the display control unit 106, the communication unit 104 receives related information output from the display control unit 106 and transmits it to the mobile terminal 20.
- the mobile terminal 20 is a mobile terminal specified by an ID received in advance by the communication unit 104, and is a mobile terminal that is a transmission source of configuration information.
- the portable terminal 20 receives this related information and displays it on the second display unit 202.
- the communication unit 104 is also used when the display control unit 106 communicates with the search device 18 and the remote controller.
- the communication unit 104 receives the configuration information.
- the configuration information output from the display control unit 106 is configuration information selected by the viewer from among a plurality of configuration information displayed on the first display unit 107 of the video receiving device 10. This selection may be performed by, for example, a remote controller, or may be performed by attaching a touch panel to the first display unit 107 and touching the touch panel by a viewer.
- the communication unit 104 converts the configuration information into data in a format that can be transmitted to the network 16 based on the instruction output from the display control unit 106, and transmits the data to the search device 18 via the network 16.
- the related information is transmitted from the search device 18 via the network 16
- the related information is received and output to the display control unit 106.
- the display control unit 106 displays the related information on the first display unit 107.
- the viewer number detection unit 105 is configured to count the number of viewers who view the video content displayed on the first display unit 107 of the video receiving device 10 and output the counted number to the display control unit 106.
- the viewer number detection unit 105 includes, for example, an imaging device (not shown) used in a digital camera or the like, and continuously or intermittently shoots the surroundings of the video receiving device 10 with the imaging device. A person within the range is detected using a known technique such as face detection or person detection. The detected persons are counted as viewers.
- the video reception device 10 is used in a general living room, and the predetermined range is, for example, the first display unit 107 from the video reception device 10 to about 5 m. The viewable range.
- the present embodiment is not limited to this configuration.
- a person who has stopped within a predetermined range for a predetermined time (for example, 1 minute) or more is detected as a viewer, and the video receiving device 10 is It may be configured not to detect a person passing by as a viewer. Or it is good also as a structure which does not detect the person who turned the back to the video receiver 10 as a viewer using the technique of a well-known face detection.
- the predetermined range is not limited to the numerical values described above, and is desirably set optimally according to the size of the first display unit 107.
- the display control unit 106 displays the number of viewers counted by the viewer number detection unit 105 and the number of IDs of the mobile terminal 20 received by the communication unit 104 (that is, the number of mobile terminals 20 in communication with the video reception device 10). ),
- the first display unit 107 and the second display unit 202 are configured to be controlled. Specifically, the display control unit 106 obtains the above-described configuration information based on the number of viewers counted by the viewer number detection unit 105 and the number of IDs of the mobile terminal 20 received by the communication unit 104. Displayed on at least one of the first display unit 107 and the second display unit 202. Details of these operations will be described later.
- the mobile terminal 20 receives configuration information and related information transmitted from the display control unit 106 via the communication unit 104 and the network 16 by a communication unit (not shown) of the mobile terminal 20, and displays the display on the mobile terminal 20.
- the control unit (not shown) is configured to display an image based on the received configuration information and related information on the second display unit 202. This operation can be regarded as the display control unit 106 displaying the configuration information and related information on the second display unit 202 in appearance. Therefore, in the present embodiment, an expression such as “the display control unit 106 of the video reception device 10 displays configuration information and related information on the second display unit 202 of the mobile terminal 20” may be used. The substantial operation is as described above.
- the display control unit 106 When the display control unit 106 receives the configuration information transmitted from the mobile terminal 20 via the communication unit 104, the display control unit 106 converts the configuration information into data in a format that can be transmitted to the network 16 and transmits the configuration information via the network 16.
- the communication unit 104 is instructed to transmit to the search device 18.
- the configuration information transmitted from the mobile terminal 20 is the configuration information selected by the viewer from the plurality of configuration information displayed on the second display unit 202 of the mobile terminal 20. is there.
- related information related to the data (configuration information) is transmitted from the search device 18 via the network 16
- the display control unit 106 receives the related information via the communication unit 104. Then, the display control unit 106 instructs the communication unit 104 to transmit the received related information to the mobile terminal 20 via the network 16.
- the mobile terminal 20 is a mobile terminal specified by an ID received in advance by the communication unit 104, and is a mobile terminal that is a transmission source of configuration information.
- the portable terminal 20 receives this related information and displays
- the display control unit 106 specifies the selected configuration information. This selection may be performed by, for example, a remote controller, or may be performed by attaching a touch panel to the first display unit 107 and touching the touch panel by a viewer. Then, the display control unit 106 outputs the identified configuration information to the communication unit 104, converts the configuration information into data in a format that can be transmitted to the network 16, and transmits the data to the search device 18 via the network 16. The communication unit 104 is instructed. When related information related to the data (configuration information) is transmitted from the search device 18 via the network 16, the display control unit 106 receives the related information via the communication unit 104. Then, the display control unit 106 displays the received related information on the first display unit 107.
- the first display unit 107 is controlled by the display control unit 106 and configured to display video based on video content received by the reception unit 101, configuration information and related information output from the display control unit 106, and the like. ing.
- the first display unit 107 is, for example, an LCD (Liquid Crystal Display), but the present embodiment is not limited to this configuration.
- the first display unit 107 may be a PDP (Plasma Display Panel) or an OLED (OLED). (Organic Electro Luminescence Display) may be used.
- the first display unit 107 may be provided with a touch panel that accepts a viewer's operation.
- the mobile terminal 20 includes a receiving unit (not shown), a display control unit (not shown), and a second display unit 202.
- the communication unit is a communication interface, and is configured to be able to transmit and receive data to and from the video reception device 10 via the network 16.
- the display control unit is configured to control the second display unit 202 to display images and characters on the second display unit 202.
- the second display unit 202 is controlled by the display control unit and configured to display images and characters.
- the second display unit 202 is, for example, an LCD, but may be an OLED or the like. Further, the second display unit 202 may be provided with a touch panel that receives a viewer's operation.
- the mobile terminal 20 transmits its own ID to the video receiving device 10 via the communication unit and the network 16 in accordance with an instruction from a viewer who holds the mobile terminal 20.
- the video receiving device 10 receives this ID and recognizes the presence of the mobile terminal 20, thereby starting communication between the video receiving device 10 and the mobile terminal 20.
- the present embodiment is not limited to this configuration.
- software for communicating with the video receiving device 10 in the mobile terminal 20 starts operating according to a viewer's instruction, as one of the operations of the software, from the mobile terminal 20 to the video receiving device 10
- the mobile terminal 20 may be configured so that the ID is automatically transmitted.
- the video receiving device 10 and the mobile terminal 20 are configured to transmit an ID request signal from the video receiving device 10 to the mobile terminal 20 and to transmit an ID from the mobile terminal 20 to the video receiving device 10 in response to the ID request signal. May be.
- the mobile terminal 20 When the configuration information is transmitted from the video receiver 10, the mobile terminal 20 receives the configuration information via the network 16 and the communication unit. Then, the display control unit displays the configuration information on the second display unit 202.
- the configuration information is transmitted to the video reception device 10 via the communication unit and the network 16.
- This selection may be performed, for example, by an operation button (not shown) provided on the mobile terminal 20 or may be performed by attaching a touch panel to the second display unit 202 and touching the touch panel by the viewer. It may be broken.
- the mobile terminal 20 When the related information related to the configuration information transmitted from the mobile terminal 20 is transmitted from the video reception device 10, the mobile terminal 20 receives the related information via the network 16 and the communication unit 104. Then, the display control unit 106 displays the related information on the second display unit 202.
- FIG. 3 is a flowchart for explaining the operation of the video reception device 10 according to the first embodiment.
- the flowchart in FIG. 3 schematically shows an operation in the video receiving apparatus 10 from when video content is received until the configuration information and related information are displayed.
- the receiving unit 101 of the video receiving device 10 receives the video content (step S21).
- the extraction unit 102 of the video reception device 10 extracts the partial content from the video content by analyzing the video content received by the reception unit 101 (step S22).
- FIG. 4A is a diagram illustrating an example of video content displayed on the first display unit 107 of the video receiving device 10 in the first exemplary embodiment.
- FIG. 4B is a diagram schematically showing an example of partial content extracted by the video reception device 10 in the first exemplary embodiment.
- FIG. 4A shows an example in which the video content is a baseball broadcast, and an image 30 in which one baseball player that is one scene is displayed on the first display unit 107 is shown as an example.
- FIG. 4B shows an example in which four partial contents are extracted from the image 30 shown in FIG. 4A as an example.
- the four partial contents shown in FIG. 4B extract the partial contents 301 of the object image obtained by extracting the face of the baseball player, the partial contents 302 of the character region image obtained by extracting the name of the baseball tournament, the name of the baseball player, and the like.
- the partial content 303 of the character region image, and the partial content 304 of the character region image obtained by extracting the characteristics and the like of the baseball player. It can be paraphrased that the image 30 includes these four partial contents.
- the extraction unit 102 extracts, from the image 30, a part (object image) including an object (person or article) and a part (character area image) including a character (character string) as partial contents.
- an image including an object is an image including an object and an image in the vicinity of the object.
- An image including a character (character string) is an image including a character (character string) and an image near the character (character string).
- a known face recognition technique can be used for extracting a person (face) image.
- the face recognition technique is a technique for recognizing a face by detecting, for example, characteristic parts of the face such as eyes, nose, wrinkles, and contours from an image.
- the characteristic part of the face can be detected by, for example, known template matching.
- the partial content 301 is extracted using this technique, for example.
- the image of the article can be extracted by known template matching or the like.
- a known character area detection technique can be used for extracting characters (character strings).
- the character area detection technology binarizes the color of pixels constituting an image (for example, a color brighter than a threshold is white and a color darker than the threshold is black). This is a technique for separating a region including a column from other regions.
- the partial contents 302, 303, and 304 are extracted using this technique, for example.
- the extraction unit 102 extracts the four partial contents 301, 302, 303, and 304 included in the image 30.
- the extraction unit 102 can also extract the audio and meta information from the video content as partial content. Description of these operations is omitted.
- the information generation unit 103 generates configuration information from the partial content extracted by the extraction unit 102 (step S23).
- the configuration information is information indicating partial content, and is information including characters (character strings) or images.
- the information generation unit 103 can use the search device 18 as necessary when generating the configuration information.
- FIG. 5 is a diagram schematically illustrating an example of configuration information generated by the video reception device 10 according to the first embodiment.
- FIG. 5 shows a correspondence diagram 40 in which configuration information related to each of the four partial contents shown as an example in FIG. 4B is associated with each partial content.
- the information generation unit 103 generates configuration information from the partial content extracted by the extraction unit 102.
- the configuration information is information indicating partial content, and is information including characters (character strings) or images.
- the information generation unit 103 uses the object image 401 extracted from the partial content 301 as the configuration information of the partial content 301.
- the partial content 301 and the object image 401 are substantially equal.
- the information generation unit 103 performs an image search of the object image 401 using the search device 18, and a character string 402 acquired as an image search result from the search device 18 (for example, the name of a baseball player represented by the object image 401). Is added to the configuration information of the partial content 301.
- the object image 401 and the character string 402 may be integrated and handled as one piece of configuration information.
- the information generation unit 103 extracts a character string 403 (for example, a baseball tournament name or the like) included in the partial content 302 from the partial content 302 and sets it as configuration information of the partial content 302.
- a character string 403 for example, a baseball tournament name or the like
- the information generation unit 103 extracts the character string 404 (for example, the baseball player's spine number, name, age, etc.) included in the partial content 303 from the partial content 303, and configures the configuration information of the partial content 303.
- the character string 404 for example, the baseball player's spine number, name, age, etc.
- the information generation unit 103 extracts a character string 405 (for example, the characteristics of this baseball player) included in the partial content 304 from the partial content 304 and sets it as the configuration information of the partial content 304.
- a character string 405 for example, the characteristics of this baseball player
- the display control unit 106 displays the number of viewers counted by the viewer number detection unit 105 and the number of IDs of the mobile terminal 20 received by the communication unit 104 (that is, the mobile terminal in communication with the video receiving device 10). 20), the first display unit 107 and the second display unit 202 are controlled (step S24).
- step S24 the display control unit 106 transmits the configuration information (for example, the configuration information shown in the correspondence diagram 40) of the first display unit 107 and the second display unit 202 based on the number of viewers and the number of IDs. Judge whether to display on both sides or on both sides. Then, based on the determination result, the configuration information is displayed on at least one of the first display unit 107 and the second display unit 202. In addition, the display control unit 106 acquires related information related to the configuration information selected by the viewer from the search device 18, and the acquired related information is displayed on the display unit (first display unit 107) of the selected device. Or it displays on the 2nd display part 202).
- the configuration information for example, the configuration information shown in the correspondence diagram 40
- step S25 determines whether or not there is an operation stop instruction.
- step S ⁇ b> 25 if the video receiving device 10 determines that the viewer has instructed to stop the operation (Yes), the video receiving device 10 stops the operation of the video receiving device 10. If the video receiving apparatus 10 determines that the operation stop is not instructed (No), the video receiving apparatus 10 repeats the series of operations described above until the viewer is instructed to stop the operation.
- step S24 Details of step S24 will be described.
- FIG. 6 is a flowchart for explaining the operation of the display control unit 106 of the video reception device 10 according to the first embodiment.
- FIG. 6 is a flowchart for explaining details of step S24.
- the display control unit 106 displays configuration information or related information on one or both of the first display unit 107 and the second display unit 202. It shows the operation when you do.
- the viewer number detection unit 105 regards a person within a predetermined range from the video receiving device 10 as a viewer who is viewing the video content being displayed on the first display unit 107, and counts the number of persons.
- the counted number of people is referred to as “the number of viewers”.
- the viewer number detection unit 105 outputs the counted number of viewers to the display control unit 106 (step S51).
- the communication unit 104 receives the ID transmitted from one or a plurality of portable terminals 20 and outputs the ID to the display control unit 106.
- the display control unit 106 counts the number of IDs (step S52).
- the number of IDs (hereinafter referred to as “ID number”) substantially represents the number of mobile terminals 20 that are communicating with the video receiving device 10.
- the display control unit 106 determines whether or not the number of viewers and the number of IDs are equal to each other (step S53).
- step S53 If it is determined in step S53 that the number of viewers and the number of IDs are equal to each other (YES), the display control unit 106 displays the configuration information generated in step S23 on the second display unit 202 of the mobile terminal 20. (Step S54).
- the mobile terminal 20 is one or a plurality of mobile terminals 20 specified by the ID received in advance by the communication unit 104. At this time, the display control unit 106 does not display the configuration information generated in step S23 on the first display unit 107.
- the number of viewers and the number of IDs are equal to each other means that “all or one of the viewers who are viewing the video content displayed on the first display unit 107 is viewed.
- the mobile terminal 20 in communication with the video receiver 10 is held ".
- the display control unit 106 receives the configuration information via the communication unit 104 and acquires related information related to the configuration information from the search device 18. Then, the display control unit 106 transmits the acquired related information to the mobile terminal 20 that is the transmission source of the configuration information via the communication unit 104, and displays it on the second display unit 202 of the mobile terminal 20 (step S55). ).
- the configuration information transmitted from the mobile terminal 20 is configuration information selected by the viewer from among a plurality of configuration information displayed on the second display unit 202 of the mobile terminal 20.
- FIG. 7A is a diagram schematically showing an example of a situation when the number of viewers and the number of IDs in Embodiment 1 are equal to each other.
- FIG. 7B is a diagram schematically showing another example of the situation when the number of viewers and the number of IDs in Embodiment 1 are equal to each other.
- FIG. 7A and 7B are diagrams illustrating an example when all viewers who are viewing video content being displayed on the first display unit 107 hold the portable terminal 20 that is in communication with the video reception device 10. It is.
- one viewer 501 is viewing the video content being displayed on the first display unit 107 of the video receiving device 10, and the viewer 501 is a mobile phone that is communicating with the video receiving device 10.
- the terminal 206 is held.
- the number of viewers and the number of IDs are both 1 and equal to each other.
- three viewers 501, 502, and 503 are viewing the video content being displayed on the first display unit 107, and the viewer 501 is in communication with the video receiver 10 and the portable terminal 206 that is in communication.
- the viewer 502 holds the portable terminal 205 in communication with the video receiver 10
- the viewer 503 holds the portable terminal 207 in communication with the video receiver 10.
- the number of viewers and the number of IDs are both 3 and equal to each other.
- mobile terminals 205, 206, and 207 are substantially equal to the mobile terminal 20.
- FIG. 8A is a diagram illustrating an example of video content displayed on the first display unit 107 of the video receiving device 10 when the number of viewers and the number of IDs are equal to each other in the first embodiment.
- FIG. 8B is a diagram illustrating an example of configuration information displayed on the second display unit 602 of the mobile terminal 206 when the number of viewers and the number of IDs are equal to each other in the first embodiment.
- FIG. 8C is a diagram illustrating an example of related information displayed on the second display unit 602 of the mobile terminal 206 when the number of viewers and the number of IDs are equal to each other in the first embodiment.
- FIG. 8A shows an example in which the video content is a baseball broadcast and an image 601 in which one baseball player, which is one scene thereof, is displayed on the first display unit 107 is shown as an example. Note that the image 601 and the image 30 shown in FIG. 4A are substantially equal. In the following description, this image is displayed on the first display unit 107.
- the video receiving apparatus 10 can present the configuration information to all the viewers without displaying the configuration information on the first display unit 107.
- the display control unit 106 when the number of viewers and the number of IDs are equal to each other, the display control unit 106 includes all the mobile terminals 20 identified by the IDs received in advance by the communication unit 104 (example shown in FIG. 7A).
- the configuration information generated in step S23 is displayed on each of the second display units 202 of the portable terminals 206, 206, and 207) (step S54).
- FIG. 8B shows an example in which the configuration information generated in step S23 is displayed on the second display unit 602 of the mobile terminal 206.
- configuration information as shown as an example in FIG. 8B is displayed on the second display unit 202 of all the mobile terminals 20 in communication with the video receiving device 10. Note that the second display unit 602 is substantially equal to the second display unit 202.
- the display control unit 106 does not display the configuration information generated in step S23 on the first display unit 107.
- This is a portable terminal in which all the viewers who are viewing the video content displayed on the first display unit 107 are communicating with the video receiving device 10 without displaying the configuration information on the first display unit 107. This is because the configuration information can be presented to all viewers through the portable terminal 20.
- the viewer confirms the configuration information generated in step S23 with the portable terminal 20 at hand, and the video content being displayed on the first display unit 107 is in a state where the visibility is not impaired by the configuration information. Can watch.
- the viewer holding the mobile terminal 20 selects one of a plurality of pieces of configuration information being displayed on the second display unit 202, the selected configuration information is received from the mobile terminal 20 as a video. Transmitted to the device 10.
- the video reception device 10 receives the configuration information transmitted from the mobile terminal 20 and acquires related information related to the configuration information from the search device 18. Then, the video reception device 10 transmits the acquired related information to the mobile terminal 20 that is the transmission source of the configuration information.
- the portable terminal 20 that is the transmission source of the configuration information receives the related information and displays it on the second display unit 202 (step S55).
- FIG. 8C the viewer 501 holding the mobile terminal 206 selects one of a plurality of pieces of configuration information displayed on the second display unit 602, and related information related to the selected configuration information is displayed.
- the example displayed on the 2nd display part 602 of the portable terminal 206 is shown.
- related information as shown as an example in FIG. 8C is displayed on the second display unit 202 of the mobile terminal 20 from which the configuration information that is the source of the related information has been selected.
- 8C shows an example in which the related information is displayed on the entire surface of the second display unit 602, but the configuration information and the related information may be displayed on the second display unit 202 at the same time.
- the display control unit 106 does not display this related information on the first display unit 107. Further, the display control unit 106 displays related information of the configuration information only on the second display unit 202 of the mobile terminal 20 for which the configuration information has been selected, and displays on the second display unit 202 of the other mobile terminals 20. Does not display the related information.
- the viewer confirms the related information related to the configuration information selected by the viewer on the mobile terminal 20 at hand, and the video content being displayed on the first display unit 107 is in a state where the visibility is not impaired by the related information. Can watch.
- the related information of the configuration information selected by another viewer is not displayed on the second display unit 202 of the mobile terminal 20 at hand, the related information not desired by the viewer is displayed on the second display unit 202. Can be prevented. Thereby, for example, it is possible to prevent the display amount of the configuration information displayed on the second display unit 202 from being reduced by related information that the user does not want.
- the mobile terminal 20 may also transmit its own ID when transmitting the configuration information to the video receiving device 10. Thereby, the video receiver 10 can grasp from which mobile terminal 20 the configuration information has been transmitted. And the video receiver 10 should just transmit to the portable terminal 20 identified by the ID, when transmitting the relevant information of the structure information.
- the information transmitted from the mobile terminal 20 to the video reception device 10 may not be the selected configuration information itself.
- the information transmitted from the mobile terminal 20 to the video reception device 10 may be information for specifying the selected configuration information (for example, a header of the configuration information).
- step S53 If it is determined in step S53 that the number of viewers and the number of IDs are different from each other (NO), the display control unit 106 determines whether the number of IDs is 0 (that is, an integer equal to or greater than 1) (step S56). ).
- the number of IDs is 0
- step S56 If it is determined in step S56 that the number of IDs is 0 (YES), the display control unit 106 displays the configuration information generated in step S23 on the first display unit 107 of the video reception device 10 (step S56). S57).
- the display control unit 106 acquires related information regarding the selected configuration information from the search device 18 and obtains the first information. 1 is displayed on the display unit 107 (step S58).
- FIG. 9A is a diagram schematically showing an example of a situation when the number of IDs in Embodiment 1 is zero.
- FIG. 9B is a diagram schematically illustrating another example of the situation when the number of IDs in Embodiment 1 is zero.
- FIGS. 9A and 9B are diagrams illustrating an example when all viewers viewing the video content being displayed on the first display unit 107 do not have the portable terminal 20.
- one viewer 511 is viewing the video content displayed on the video receiving device 10, and the viewer 511 does not have the mobile terminal 20. If the viewer 511 has the portable terminal 20 that is not communicating with the video receiving device 10 (not shown), the situation is substantially equal to the situation shown in FIG. 9A.
- three viewers 511, 512, and 513 are viewing the video content displayed on the video receiver 10, and all of the viewers 511, 512, and 513 have the mobile terminal 20. Not done. If some or all of the viewers 511, 512, and 513 have the portable terminal 20 that is not communicating with the video receiving device 10 (not shown), the situation is substantially the same as the situation shown in FIG. 9B. be equivalent to.
- FIG. 10A is a diagram illustrating an example of configuration information displayed on the first display unit 107 of the video reception device 10 when the number of IDs is 0 in the first embodiment.
- FIG. 10B is a diagram illustrating an example of related information displayed on the first display unit 107 of the video reception device 10 when the number of IDs is 0 in the first embodiment.
- the display control unit 106 presents the configuration information generated in step S23 to the viewers. Therefore, as shown in FIG. 10A, an image 701 for presenting the configuration information is displayed on the first display unit 107 (step S57).
- the display control unit 106 displays an image 711 for presenting the obtained relevant information as shown in FIG. 10B as the first display unit. The image is displayed in the image 701 being displayed in 107 (step S58).
- step S56 If it is determined in step S56 that the number of IDs is not 0 (that is, the number of IDs is 1 or more) (NO), the display control unit 106 displays the configuration information generated in step S23 as a portable terminal. 20 on the second display unit 202.
- the mobile terminal 20 is one or a plurality of mobile terminals 20 specified by the ID received in advance by the communication unit 104.
- the display control unit 106 also displays the configuration information on the first display unit 107 of the video receiving device 10 (step S59).
- step S56 it is determined in step S56 that “the number of IDs is not zero” because “the number of viewers viewing the video content being displayed on the first display unit 107 is two or more. Yes, the viewer holding the mobile terminal 20 in communication with the video receiver 10 and the mobile terminal 20 (or the mobile terminal 20 not communicating with the video receiver 10) The situation is that “the audience is mixed”. Therefore, in order to present the configuration information generated in step S23 to the viewer who does not hold the portable terminal 20, in step S59, the display control unit 106 displays the configuration information on the first display of the video reception device 10. Also displayed on the unit 107.
- the situation where the number of viewers is less than the number of IDs is not assumed. If a situation occurs in which the number of viewers is less than the number of IDs, the display control unit 106 determines that the viewer number detection unit 105 has not accurately detected the number of viewers, and the number of viewers is The number of viewers is corrected so that the number is equal to the number of IDs or the number of viewers is larger than the number of IDs. At this time, how to correct the number of viewers may be appropriately set according to the specifications of the video receiving apparatus 10 and the like.
- the display control unit 106 determines whether the selection is performed on the second display unit 202 of the mobile terminal 20 or the first display unit 107 of the video reception device 10. It is determined whether or not the process was performed in step S60.
- the display control unit 106 selects the configuration information in the first display of the video reception device 10 in step S60. It is determined that the operation is performed by the unit 107 (NO). The display control unit 106 acquires related information related to the selected configuration information from the search device 18 and displays it on the first display unit 107 (step S61).
- the display control unit 106 can determine that the selection of the configuration information has been performed by the first display unit 107 of the video reception device 10 by detecting these operations.
- the display control unit 106 receives the configuration information via the communication unit 104. As a result, the display control unit 106 determines in step S60 that the configuration information has been selected on the second display unit 202 of the mobile terminal 20 (YES).
- the configuration information transmitted from the mobile terminal 20 is the configuration information selected by the viewer from the plurality of configuration information displayed on the second display unit 202 of the mobile terminal 20.
- this embodiment is not limited to this configuration.
- the display control unit 106 detects the ID so that the configuration information can be selected by the mobile terminal 20. You may operate
- the display control unit 106 acquires related information regarding the configuration information from the search device 18. Then, the acquired related information is transmitted to the mobile terminal 20 that is the transmission source of the configuration information via the communication unit 104, and the configuration information is displayed on the second display unit 202 of the mobile terminal 20 (step S62). .
- FIG. 11A is a diagram schematically illustrating an example of a situation when a viewer who holds the mobile terminal 20 and a viewer who does not hold the mobile terminal 20 in the first embodiment are mixed.
- FIG. 11B is a diagram schematically showing another example of the situation when a viewer who holds mobile terminal 20 and a viewer who does not hold mobile terminal 20 are mixed in Embodiment 1. is there.
- two viewers 504 and 514 are viewing the video content being displayed on the first display unit 107 of the video reception device 10, and one viewer 504 communicates with the video reception device 10.
- the other viewer 514 does not hold the portable terminal 20 (or the viewer 514 has the portable terminal 20 that is not communicating with the video receiving device 10. ).
- three viewers 504, 505, and 514 are viewing the video content being displayed on the first display unit 107, and the viewer 504 is in communication with the video receiver 10 and the portable terminal 208 that is in communication.
- the viewer 505 holds the portable terminal 209 in communication with the video receiver 10, but the viewer 514 does not hold the portable terminal 20 (or the viewer 514 Mobile phone 20 not communicating with the user).
- mobile terminals 208 and 209 are substantially equal to the mobile terminal 20.
- FIG. 12A is displayed on the first display unit 107 of the video reception device 10 when a viewer who holds the mobile terminal 20 and a viewer who does not hold the mobile terminal 20 are mixed in the first embodiment. It is a figure which shows an example of the structure information performed.
- FIG. 12B is displayed on the first display unit 107 of the video reception device 10 when the viewer holding the mobile terminal 20 and the viewer not holding the mobile terminal 20 are mixed in the first embodiment. It is a figure which shows an example of the related information.
- the display control unit 106 displays the configuration information generated in step S 23.
- an image 801 for presenting the configuration information is displayed on the first display unit 107 (step S59).
- a viewer for example, a viewer 514 who is viewing the video content displayed on the first display unit 107 selects one of the plurality of pieces of configuration information displayed on the first display unit 107. Then, the display control unit 106 acquires related information related to the selected configuration information from the search device 18. Then, in order to present the related information to the selected viewer (for example, the viewer 514), the display control unit 106 presents the acquired related information as shown in FIG. 12B. The image 811 is displayed in the image 801 being displayed on the first display unit 107 (step S61).
- the display control unit 106 does not display the related information displayed on the first display unit 107 on the second display unit 202.
- FIG. 12C is displayed on the second display unit 802 of the mobile terminal 208 when a viewer who holds the mobile terminal 20 and a viewer who does not hold the mobile terminal 20 are mixed in the first embodiment. It is a figure which shows an example of the structure information.
- FIG. 12D is displayed on the second display unit 802 of the mobile terminal 208 when a viewer who holds the mobile terminal 20 and a viewer who does not hold the mobile terminal 20 are mixed in the first embodiment. It is a figure which shows an example of the related information.
- the display control unit 106 operates so that the related information displayed on the first display unit 107 illustrated in FIG. 12B is not displayed on the second display unit 202, so that the portable terminal 20 is held. It is possible to prevent relevant information that the viewer does not want to display on the second display unit 202. Thereby, for example, it is possible to prevent the display amount of the configuration information displayed on the second display unit 202 from being reduced by related information that the user does not want.
- the display control unit 106 sets the communication unit 104 in advance. Generated in step S23 for each of the second display sections 202 of all the mobile terminals 20 (mobile terminals 208 in the example shown in FIG. 11A and mobile terminals 208 and 209 in the example shown in FIG. 11B) identified by the received ID The configured information is displayed (step S59). However, the display control unit 106 does not display the related information displayed on the first display unit 107 in step S61 on the second display unit 202.
- FIG. 12C shows an example in which the configuration information generated in step S23 is displayed on the second display unit 802 of the mobile terminal 208.
- configuration information as shown in FIG. 12C as an example is displayed on the second display unit 202 of all the mobile terminals 20 that are in communication with the video reception device 10.
- the second display unit 802 is substantially equal to the second display unit 202.
- the viewer holding the mobile terminal 20 selects one of a plurality of pieces of configuration information being displayed on the second display unit 202, the selected configuration information is received from the mobile terminal 20 as a video. Transmitted to the device 10.
- the video reception device 10 receives the configuration information transmitted from the mobile terminal 20 and acquires related information related to the configuration information from the search device 18. Then, the video reception device 10 transmits the acquired related information to the mobile terminal 20 that is the transmission source of the configuration information.
- the mobile terminal 20 that is the transmission source of the configuration information receives the related information and displays it on the second display unit 202 (step S62).
- the viewer 504 holding the portable terminal 208 selects one of a plurality of pieces of configuration information displayed on the second display unit 802, and related information related to the selected configuration information is displayed.
- the example displayed on the 2nd display part 802 of the portable terminal 208 is shown.
- the related information as shown in FIG. 12D as an example is displayed on the second display unit 202 of the mobile terminal 20 from which the configuration information that is the source of the related information has been selected.
- 12D shows an example in which the related information is displayed on the entire surface of the second display unit 802, the configuration information and the related information may be displayed on the second display unit 202 at the same time.
- the display control unit 106 does not display this related information on the first display unit 107.
- the display control unit 106 displays the related information of the configuration information only on the second display unit 202 of the mobile terminal 20 for which the configuration information has been selected, and the second display unit 202 of the other mobile terminal 20 displays the related information.
- the related information is not displayed.
- the viewer holding the mobile terminal 20 can confirm related information related to the configuration information selected by the mobile terminal 20 at the mobile terminal 20 at hand.
- Display on the first display unit 107 or the second display unit 202 can be prevented. Accordingly, for other viewers, for example, the display amount of the configuration information displayed on the first display unit 107 or the second display unit 202 can be prevented from being reduced by related information that is not desired by the viewer.
- the mobile terminal 20 may also transmit its own ID when transmitting the configuration information to the video receiving device 10. Thereby, the video receiver 10 can grasp from which mobile terminal 20 the configuration information has been transmitted. And the video receiver 10 should just transmit to the portable terminal 20 identified by the ID, when transmitting the relevant information of the structure information.
- the information transmitted from the portable terminal 20 to the video receiving device 10 may not be the selected configuration information itself. Absent.
- the information transmitted from the mobile terminal 20 to the video reception device 10 may be information for specifying the selected configuration information (for example, a header of the configuration information).
- the video reception device 10 includes the reception unit 101, the first display unit 107, the extraction unit 102, the information generation unit 103, the viewer number detection unit 105, the communication unit 104, and the display control.
- Part 106 is provided.
- the receiving unit 101 is configured to receive video content.
- the first display unit 107 is configured to display the video content received by the receiving unit 101.
- the extraction unit 102 is configured to extract partial content from the video content.
- the information generation unit 103 is configured to generate configuration information including a character string or an image related to the partial content from the partial content.
- the viewer number detection unit 105 is configured to detect the number of viewers within a predetermined range.
- the communication unit 104 is configured to receive an ID when the identifier (ID) of the mobile terminal 20 is transmitted from one or more mobile terminals 20 having the second display unit 202.
- the display control unit 106 can selectively transmit the configuration information to the mobile terminal 20 specified by the ID based on the ID and cause the second display unit 202 to display the configuration information.
- the configuration information is configured to be displayed on at least one of the first display unit 107 and the second display unit 202 based on the number of people and the number of IDs.
- the video receiving device 10 is configured to display the configuration information related to the video content being displayed on the first display unit 107 based on the number of viewers and the number of IDs of the second display unit of the mobile terminal 20 specified by the ID. It can be displayed on 202 or displayed on the first display unit 107. Therefore, the video receiving apparatus 10 can appropriately present the configuration information to the viewer based on the number of viewers and the number of IDs.
- the display control unit 106 may be configured to display configuration information on the second display unit 202 of the mobile terminal 20 specified by the ID when the number of IDs is 1 or more. Good.
- the video receiving apparatus 10 can display the configuration information regarding the video content being displayed on the first display unit 107 on the second display unit 202 of the mobile terminal 20 specified by the ID. Therefore, the viewer who is viewing the video content being displayed on the first display unit 107 can check the configuration information regarding the video content on the portable terminal 20 at hand.
- the display control unit 106 may be configured to display configuration information on the first display unit 107 when the number of viewers is greater than the number of IDs.
- the video reception device 10 can display the configuration information regarding the video content being displayed on the first display unit 107 on the first display unit 107. Therefore, a viewer who does not have the portable terminal 20 can check the configuration information regarding the video content being displayed on the first display unit 107 on the first display unit 107.
- the display control unit 106 includes the first display unit 107 and the mobile terminal 20 specified by the ID.
- the second display unit 202 may be configured to display configuration information.
- the video reception device 10 transmits the configuration information regarding the video content being displayed on the first display unit 107 to each of the first display unit 107 and the second display unit 202 of the mobile terminal 20 specified by the ID. Can be displayed. Therefore, the viewer who has the mobile terminal 20 can check the configuration information regarding the video content on the mobile terminal 20 at hand, and the viewer who does not have the mobile terminal 20 can check the configuration information regarding the video content. Can be confirmed on the first display unit 107.
- the display control unit 106 when the number of viewers and the number of IDs are equal to each other, the display control unit 106 does not display the configuration information on the first display unit 107 and does not display the configuration information of the mobile terminal 20 specified by the ID.
- the configuration information may be displayed on the second display unit 202.
- the configuration information can be displayed on the second display unit 202 of the mobile terminal 20 specified by the ID without displaying the configuration information on the first display unit 107. Therefore, when all the viewers have the portable terminal 20 in communication with the video receiving device 10, the configuration information is not displayed on the first display unit 107, so that the video content being displayed on the first display unit 107 is displayed. Can be prevented from being deteriorated by the configuration information.
- the display control unit 106 displays the configuration information on the second display unit 202 of the mobile terminal 20 specified by the ID, and the number of viewers is When the number is larger than the number of IDs, the configuration information is displayed on the first display unit 107. When the number of viewers and the number of IDs are equal to each other, the configuration information is not displayed on the first display unit 107, and the ID is displayed.
- the configuration information may be displayed on the second display unit 202 of the mobile terminal 20 specified by the above.
- the video receiving apparatus 10 can appropriately present the configuration information to the viewer based on the number of viewers and the number of IDs.
- the communication unit 104 can transmit and receive data via the network 16, and transmits information (related information) related to the configuration information selected on the second display unit 202 to the network 16. It may be configured to obtain via. Further, the display control unit 106 may be configured to display the information (related information) acquired by the communication unit 104 on the second display unit 202 of the mobile terminal 20 for which the configuration information has been selected.
- the video receiver 10 can selectively display related information related to the configuration information on the second display unit 202 of the mobile terminal 20 for which the configuration information has been selected. Therefore, the viewer who has selected the configuration information on the second display unit 202 can check related information related to the configuration information on the second display unit 202. Further, the related information is displayed on the first display unit 107 to reduce the visibility of the video content, or the second display unit 202 of the mobile terminal 20 displays related information on the configuration information selected by another viewer (that is, It is possible to prevent the display of related information not desired by the owner of the portable terminal 20.
- the communication unit 104 can transmit and receive data via the network 16, and transmits information (related information) related to the configuration information selected on the first display unit 107 to the network 16.
- the display control unit 106 may be configured to display information (related information) acquired by the communication unit 104 on the first display unit 107.
- the video receiving apparatus 10 can display related information regarding the configuration information selected on the first display unit 107 on the first display unit 107. Therefore, a viewer who does not have the mobile terminal 20 can confirm information (related information) desired by the viewer on the first display unit 107.
- the information display method in the present embodiment includes the following steps. Receiving video content; Displaying video content on the first display unit 107; Extracting partial content from video content; Generating composition information including character strings or images related to the partial content from the partial content; Detecting the number of viewers within a predetermined range; The step of receiving the ID of the portable terminal 20 when the ID of the portable terminal 20 is transmitted from the single or plural portable terminals 20 having the second display unit 202. A step of displaying configuration information on at least one of the first display unit 107 and the second display unit 202 of the mobile terminal 20 specified by the ID based on the number of viewers and the number of IDs.
- the video receiving device 10 is configured to display the configuration information related to the video content being displayed on the first display unit 107 based on the number of viewers and the number of IDs of the second display unit of the mobile terminal 20 specified by the ID. It can be displayed on 202 or displayed on the first display unit 107. Therefore, the video receiving apparatus 10 can appropriately present the configuration information to the viewer based on the number of viewers and the number of IDs.
- the video reception system 100 includes the video reception device 10 having the first display unit 107 and one or more portable terminals 20 having the second display unit 202.
- the video receiving apparatus 10 includes a receiving unit 101, a first display unit 107, an extracting unit 102, an information generating unit 103, a viewer number detecting unit 105, a communication unit 104, and a display control unit 106.
- the receiving unit 101 is configured to receive video content.
- the first display unit 107 is configured to display the video content received by the receiving unit 101.
- the extraction unit 102 is configured to extract partial content from the video content.
- the information generation unit 103 is configured to generate configuration information including a character string or an image related to the partial content from the partial content.
- the viewer number detection unit 105 is configured to detect the number of viewers within a predetermined range.
- the communication unit 104 is configured to receive an ID when the identifier (ID) of the mobile terminal 20 is transmitted from one or more mobile terminals 20.
- the display control unit 106 can selectively transmit the configuration information to the mobile terminal 20 specified by the ID based on the ID and cause the second display unit 202 to display the configuration information.
- the configuration information is configured to be displayed on at least one of the first display unit 107 and the second display unit 202 based on the number of people and the number of IDs.
- the mobile terminal 20 is configured to transmit its own ID to the video receiving device 10, receive configuration information transmitted from the video receiving device 10, and display the configuration information on the second display unit 202.
- the video receiving device 10 is configured to display the configuration information related to the video content being displayed on the first display unit 107 based on the number of viewers and the number of IDs of the second display unit of the mobile terminal 20 specified by the ID. It can be displayed on 202 or displayed on the first display unit 107. Therefore, the video receiving apparatus 10 can appropriately present the configuration information to the viewer based on the number of viewers and the number of IDs.
- the first embodiment has been described as an example of the technique disclosed in the present application.
- the technology in the present disclosure is not limited to this, and can also be applied to embodiments in which changes, replacements, additions, omissions, and the like are performed.
- the video reception device 10 collects individual information from the mobile terminals 20, and according to the collected individual information, the display control unit 106 collects the individual information.
- the configuration may be such that configuration information is displayed on the first display unit 107 and the second display unit 202.
- the display control unit 106 displays configuration information common to the individual information collected from each of the mobile terminals 20 on the first display unit 107, and displays configuration information not common to the second display unit 202 based on the individual information.
- the structure to display may be sufficient.
- FIG. 13A is a diagram illustrating an example of configuration information displayed on the first display unit 107 of the video reception device 10 based on individual information collected from a plurality of portable terminals 210 and 211 in another embodiment.
- FIG. 13B is a diagram illustrating an example of configuration information displayed on the second display unit 1002 of the mobile terminal 210 based on the individual information collected from the mobile terminal 210 in another embodiment.
- FIG. 13C is a diagram illustrating an example of configuration information displayed on the second display unit 1102 of the mobile terminal 211 based on the individual information collected from the mobile terminal 211 in another embodiment.
- At least two viewers holding the portable terminal 210 in communication with the video receiver 10 and viewers holding the portable terminal 211 in communication with the video receiver 10 are here. It is assumed that the video content being displayed on the first display unit 107 of the video receiving device 10 is being viewed.
- the mobile terminals 210 and 211 are assumed to be substantially equal to the mobile terminal 20.
- the display control unit 106 can understand the tendency of the viewer's preference from the individual information.
- an operation history (search history) related to baseball and an operation history (search history) related to a baseball player currently displayed on the first display unit 107 are relatively large.
- search history an operation history related to baseball
- search history an operation history related to a baseball player currently displayed on the first display unit 107
- search history a relatively large amount of baseball operation history (search history) is recorded, but the baseball player operation history displayed on the first display unit 107 ( It is assumed that the search history is relatively small (or not recorded at all).
- the display control unit 106 may determine that the “baseball configuration information” common to the individual information is a matter of common interest for the viewer who has the mobile terminal 210 and the viewer who has the mobile terminal 211. it can. Accordingly, the display control unit 106 extracts baseball configuration information from the plurality of configuration information generated from the video content, and the extracted configuration information is displayed on the first display unit as shown in FIG. 13A, for example. 107.
- the display control unit 106 determines that the configuration information related to the baseball player being displayed on the first display unit 107 is only a matter of interest for the viewer who has the mobile terminal 210, and as illustrated in FIG. 13B, It is not displayed on the first display unit 107 but displayed on the second display unit 1002 of the mobile terminal 210.
- the display control unit 106 relates to the matter if a relatively large number of operation histories (search histories) related to other items are recorded in the individual information transmitted from the mobile terminal 211.
- the configuration information is displayed on the second display unit 1102 of the mobile terminal 211. If there is no such matter, the same configuration information as the configuration information being displayed on the first display unit 107 may be displayed on the second display unit 1102 of the portable terminal 211 as shown in FIG. 13C as an example. .
- the second display units 1002 and 1102 are substantially equal to the second display unit 202.
- the video reception device 10 and the mobile terminal 20 may be configured to perform such an operation.
- the mobile terminal 20 may transmit the individual information to the video reception device 10 together with the ID at the timing of transmitting the ID, for example.
- the video reception device 10 may be configured to store the operation history (search history) of each mobile terminal 20 in a storage unit (not shown) in association with each ID of the mobile terminal 20.
- the individual information is not limited to the operation history (search history), and may be, for example, the age, sex, or birthplace of the viewer, the organization or group to which the user belongs, or the hobby. .
- search history the age, sex, or birthplace of the viewer, the organization or group to which the user belongs, or the hobby.
- such individual information may be registered in advance in the mobile terminal 20 and transmitted to the video reception device 10 together with the ID.
- a configuration in which such individual information is associated with an ID and registered in the video receiving device 10 in advance may be employed.
- Embodiment 1 the configuration in which the video reception device 10 includes the first display unit 107 has been described, but the video reception device may not include the first display unit 107.
- FIG. 14 is a block diagram schematically showing an example of the configuration of the video reception device 11 according to another embodiment.
- FIG. 14 shows main blocks related to the operation shown in the embodiment, and other functions and blocks (for example, a recording function) are omitted.
- the video receiver 11 shown in FIG. 14 does not include the first display unit.
- the display control unit 106 outputs a video signal by wire or wireless to the video display device 12 installed outside, and the video content is displayed on the first display unit 117 of the video display device 12. It is configured to display video, configuration information, related information and the like based on it.
- a recording / playback device such as a hard disk recorder, a DVD recorder, or a BD recorder can be cited.
- the display control unit 106 when the number of viewers and the number of IDs are equal to each other, that is, when all the viewers have the portable terminal 20 in communication with the video receiving device 10, the display control unit 106 Although the operation example in which the configuration information and the related information are not displayed on the first display unit 107 has been described, the display control unit 106 may display the configuration information and the related information on the first display unit 107.
- each component shown in this embodiment may be configured by an independent dedicated circuit, or a program created so as to realize one or more of these operations is executed by a processor. It may be configured to execute.
- the program at this time may be acquired by downloading from a server or the like, or may be acquired via a predetermined recording medium (for example, an optical disk such as a CD-ROM, a magnetic disk, a semiconductor memory, or the like).
- search operation in the search device 18 shown in the present embodiment may be centrally processed by a single server or may be distributedly processed by a plurality of servers.
- the present disclosure can be applied to a video reception device that can generate configuration information related to video content input from the outside and display the configuration information on the first display unit and the second display unit of the mobile terminal.
- the present disclosure is applicable to a television receiver, a hard disk recorder, a DVD recorder, a BD recorder, and the like.
- Video display device 20,205,206,207,208,209,210,211 Portable terminal 30,601,701,711,801,811,1001 Image 40 Correspondence diagram 100 Video receiving system 101 Receiving unit 102 Extracting unit 103 Information generating unit 104 Communication unit 105 Viewer number detecting unit 106 Display control unit 107,117 First display unit 202, 602, 802, 1002, 1102 Second display unit 301, 302, 303,304 Partial content 401 Object image 402,403,404,405 Character string 501,502,503,504,505,511,512,513,514 Viewer
Abstract
Description
以下、図1~図14を用いて、実施の形態1を説明する。
図1は、実施の形態1における映像受信システム100の構成の一例を概略的に示す図である。本実施の形態における映像受信システム100は、映像受信装置10と単数または複数の携帯端末20を有する。図1には1台の携帯端末20を示しているが、便宜的に1台の携帯端末20を示しているに過ぎない。図1に示すように、映像受信装置10および携帯端末20は、通信回線(以下、「ネットワーク」と記す)16に接続され、互いにデータの送受信が可能である。
以上のように構成された映像受信システム100について、その動作を説明する。
以上のように、本実施の形態において、映像受信装置10は、受信部101、第1表示部107、抽出部102、情報生成部103、視聴者数検出部105、通信部104、および表示制御部106を備える。受信部101は、映像コンテンツを受信するように構成されている。第1表示部107は、受信部101で受信された映像コンテンツを表示するように構成されている。抽出部102は、その映像コンテンツから部分コンテンツを抽出するように構成されている。情報生成部103は、その部分コンテンツから、その部分コンテンツに関連する文字列又は画像を含む構成情報を生成するように構成されている。視聴者数検出部105は、所定の範囲内にいる視聴者の人数を検出するように構成されている。通信部104は、第2表示部202を有する単数または複数の携帯端末20から携帯端末20の識別子(ID)が送信されたときに、そのIDを受信するように構成されている。表示制御部106は、そのIDによって特定される携帯端末20に、そのIDにもとづき選択的に構成情報を送信して第2表示部202に構成情報を表示させることが可能であり、視聴者の人数とIDの数とにもとづいて、構成情報を第1表示部107および第2表示部202の少なくとも一方に表示する、ように構成されている。
以上のように、本出願において開示する技術の例示として、実施の形態1を説明した。しかしながら、本開示における技術は、これに限定されず、変更、置き換え、付加、省略等を行った実施の形態にも適用できる。また、上記実施の形態1で説明した各構成要素を組み合わせて、新たな実施の形態とすることも可能である。
16 ネットワーク
18 検索装置
12 映像表示装置
20,205,206,207,208,209,210,211 携帯端末
30,601,701,711,801,811,1001 画像
40 対応図
100 映像受信システム
101 受信部
102 抽出部
103 情報生成部
104 通信部
105 視聴者数検出部
106 表示制御部
107,117 第1表示部
202,602,802,1002,1102 第2表示部
301,302,303,304 部分コンテンツ
401 オブジェクト画像
402,403,404,405 文字列
501,502,503,504,505,511,512,513,514 視聴者
Claims (12)
- 映像コンテンツを受信するように構成された受信部と、
前記映像コンテンツを表示するように構成された第1表示部と、
前記映像コンテンツから部分コンテンツを抽出するように構成された抽出部と、
前記部分コンテンツから、前記部分コンテンツに関連する文字列又は画像を含む構成情報を生成するように構成された情報生成部と、
所定の範囲内にいる視聴者の人数を検出するように構成された視聴者数検出部と、
第2表示部を有する単数または複数の携帯端末から前記携帯端末の識別子が送信されたときに、前記識別子を受信するように構成された通信部と、
前記識別子によって特定される前記携帯端末に前記識別子に基づき選択的に前記構成情報を送信して前記第2表示部に前記構成情報を表示させることが可能であり、前記視聴者の人数と前記識別子の数とに基づいて、前記構成情報を前記第1表示部および前記第2表示部の少なくとも一方に表示する、ように構成された表示制御部と、
を備える映像受信装置。 - 前記表示制御部は、
前記識別子の数が1以上のときは、前記識別子によって特定される前記携帯端末の前記第2表示部に前記構成情報を表示する、ように構成された、
請求項1に記載の映像受信装置。 - 前記表示制御部は、
前記視聴者の人数が前記識別子の数よりも多いときは、前記第1表示部に前記構成情報を表示する、ように構成された
請求項1に記載の映像受信装置。 - 前記表示制御部は、
前記識別子の数が1以上、かつ前記視聴者の人数が前記識別子の数よりも多いときは、前記第1表示部、および前記識別子によって特定される前記携帯端末の前記第2表示部のそれぞれに前記構成情報を表示する、ように構成された
請求項1に記載の映像受信装置。 - 前記表示制御部は、
前記視聴者の人数と前記識別子の数とが互いに等しいときは、前記第1表示部に前記構成情報を表示せず、前記識別子によって特定される前記携帯端末の前記第2表示部に前記構成情報を表示する、ように構成された
請求項1に記載の映像受信装置。 - 前記表示制御部は、
前記識別子の数が1以上のときは、前記識別子によって特定される前記携帯端末の前記第2表示部に前記構成情報を表示し、
前記視聴者の人数が前記識別子の数よりも多いときは、前記第1表示部に前記構成情報を表示し、
前記視聴者の人数と前記識別子の数とが互いに等しいときは、前記第1表示部に前記構成情報を表示せず、前記識別子によって特定される前記携帯端末の前記第2表示部に前記構成情報を表示する、ように構成された
請求項1に記載の映像受信装置。 - 前記通信部は、
通信回線を介してデータの送受信が可能であり、前記第2表示部上で選択された前記構成情報に関連する情報を前記通信回線を介して取得する、ように構成され、
前記表示制御部は、
前記通信部が取得した前記情報を、前記選択が行われた前記携帯端末の前記第2表示部に表示する、ように構成された
請求項2に記載の映像受信装置。 - 前記通信部は、
通信回線を介してデータの送受信が可能であり、前記第1表示部上で選択された前記構成情報に関連する情報を前記通信回線を介して取得する、ように構成され、
前記表示制御部は、
前記通信部が取得した前記情報を前記第1表示部に表示する、ように構成された
請求項3に記載の映像受信装置。 - 前記表示制御部は、
前記識別子の数が1以上のとき、前記識別子によって特定される前記携帯端末のそれぞれから個別情報を取得し、前記個別情報にもとづき前記構成情報を1以上選択し、前記選択した前記構成情報を、前記個別情報の取得元である前記携帯端末の前記第2表示部に表示する、ように構成された
請求項2に記載の映像受信装置。 - 前記表示制御部は、
前記識別子の数が2以上のとき、前記識別子によって特定される前記携帯端末のそれぞれから個別情報を取得し、前記個別情報にもとづき前記構成情報を1以上選択し、前記選択された構成情報から互いに共通する前記構成情報を特定し、前記特定された構成情報を前記第1表示部に表示する、ように構成された
請求項2に記載の映像受信装置。 - 第1表示部を有する映像受信装置における情報表示方法において、
映像コンテンツを受信するステップと、
前記映像コンテンツを前記第1表示部に表示するステップと、
前記映像コンテンツから部分コンテンツを抽出するステップと、
前記部分コンテンツから、前記部分コンテンツに関連する文字列又は画像を含む構成情報を生成するステップと、
所定の範囲内にいる視聴者の人数を検出するステップと、
第2表示部を有する単数または複数の携帯端末から前記携帯端末の識別子が送信されたときに、前記識別子を受信するステップと、
前記視聴者の人数と前記識別子の数とに基づいて、前記構成情報を、前記第1表示部、および前記識別子によって特定される前記携帯端末の前記第2表示部、の少なくとも一方に表示するステップと、
を備える情報表示方法。 - 映像コンテンツを表示するように構成された第1表示部を有する映像受信装置と、第2表示部を有する単数または複数の携帯端末と、を備えた映像受信システムであって、
前記映像受信装置は、
前記映像コンテンツを受信するように構成された受信部と、
前記映像コンテンツから部分コンテンツを抽出するように構成された抽出部と、
前記部分コンテンツから、前記部分コンテンツに関連する文字列又は画像を含む構成情報を生成するように構成された情報生成部と、
所定の範囲内にいる視聴者の人数を検出するように構成された視聴者数検出部と、
前記携帯端末から前記携帯端末の識別子が送信されたときに、前記識別子を受信するように構成された通信部と、
前記識別子によって特定される前記携帯端末に前記識別子に基づき選択的に前記構成情報を送信して前記第2表示部に前記構成情報を表示させることが可能であり、前記視聴者の人数と前記識別子の数とに基づいて、前記構成情報を前記第1表示部および前記第2表示部の少なくとも一方に表示する、ように構成された表示制御部と、を備え、
前記携帯端末は、
前記識別子を前記映像受信装置に送信し、前記映像受信装置から送信される前記構成情報を受信して前記第2表示部に表示する、ように構成された、
映像受信システム。
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- 2014-05-27 JP JP2015526141A patent/JP6212719B2/ja not_active Expired - Fee Related
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- 2014-05-27 WO PCT/JP2014/002776 patent/WO2015004840A1/ja active Application Filing
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WO2020195657A1 (ja) * | 2019-03-28 | 2020-10-01 | ソニー株式会社 | 情報処理装置、情報処理方法及びプログラム |
JP7420134B2 (ja) | 2019-03-28 | 2024-01-23 | ソニーグループ株式会社 | 情報処理装置、情報処理方法及びプログラム |
JP2021077151A (ja) * | 2019-11-11 | 2021-05-20 | 株式会社ビデオリサーチ | 視聴者装置 |
JP7318154B2 (ja) | 2019-11-11 | 2023-08-01 | 株式会社ビデオリサーチ | 視聴者装置 |
Also Published As
Publication number | Publication date |
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US9894416B2 (en) | 2018-02-13 |
JPWO2015004840A1 (ja) | 2017-03-02 |
JP6212719B2 (ja) | 2017-10-18 |
US20160119674A1 (en) | 2016-04-28 |
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