WO2016021368A1 - Dispositif d'affichage, procédé de commande pour dispositif d'affichage, système d'affichage, programme et support d'enregistrement sur lequel est enregistré un programme - Google Patents

Dispositif d'affichage, procédé de commande pour dispositif d'affichage, système d'affichage, programme et support d'enregistrement sur lequel est enregistré un programme Download PDF

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Publication number
WO2016021368A1
WO2016021368A1 PCT/JP2015/069937 JP2015069937W WO2016021368A1 WO 2016021368 A1 WO2016021368 A1 WO 2016021368A1 JP 2015069937 W JP2015069937 W JP 2015069937W WO 2016021368 A1 WO2016021368 A1 WO 2016021368A1
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WIPO (PCT)
Prior art keywords
program
display device
simultaneous viewing
information
designation information
Prior art date
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PCT/JP2015/069937
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English (en)
Japanese (ja)
Inventor
正宏 塩井
伊藤　典男
毅 金子
嬋斌 倪
敦稔 〆野
Original Assignee
シャープ株式会社
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Publication of WO2016021368A1 publication Critical patent/WO2016021368A1/fr

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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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • 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
    • H04N21/482—End-user interface for program selection

Definitions

  • the present invention relates to a display device for displaying a television program, a control method for the display device, a display system, a program, and a recording medium on which the program is recorded.
  • a system (hereinafter referred to as a remote simultaneous viewing system) has been realized that enables communication such as chat on a TV screen while viewing the same TV program among viewers in remote locations.
  • Patent Document 1 describes a system that enables the same television program to be viewed simultaneously on two television receivers.
  • remote simultaneous viewing is realized as follows. That is, (1) a program table is exchanged between two television receivers, and (2) each television receiver is a television program that can be viewed by both of these television receivers, and the broadcast time is (3) One television receiver records the television program at the previous broadcast time, and (4) the television program is recorded at the later broadcast time. The television program is reproduced, and the television program received by the other television receiver is reproduced.
  • Patent Document 2 there are two portable terminals capable of watching TV, and when one wants to watch the same TV program on each portable terminal, the other portable terminal is transferred from one portable terminal to the other portable terminal. Is requested from the program table to determine whether or not the other mobile terminal can view the TV program. When viewing is impossible, the TV program is sent to the other mobile terminal.
  • a portable terminal is described that allows the same television program to be viewed simultaneously on two portable terminals.
  • Japanese Patent Publication Japanese Unexamined Patent Application Publication No. 2005-204285 (Published July 28, 2005)” Japanese Patent Publication “Japanese Patent Laid-Open No. 2004-343427 (published on December 2, 2004)”
  • the above-described conventional technology has a problem that information that one user does not want to be known by the other user is known by the other user.
  • the program guide indicating the channels that can be viewed on the portable terminal requested for the program guide is transferred from the portable terminal requested for the program guide to the portable terminal requested for the program guide. Is done. For this reason, there is a possibility that the user of the mobile terminal that requested the program guide may know information that the user of the mobile terminal that requested the program guide does not want to be known by the user of the mobile terminal that requested the program guide. Furthermore, there is a possibility that display is delayed in the transfer destination portable terminal due to re-encoding at the time of transfer. In the case of a television program that is not allowed to be retransmitted, it cannot be transferred in the first place.
  • the present invention has been made in view of the above problems, and its purpose is to provide remote control without incurring a situation in which information that one user does not want to be known to the other user is known to the other user.
  • An object of the present invention is to provide a display device or the like that can realize simultaneous viewing.
  • a display device is a display device included in a remote simultaneous viewing system together with another display device, and is selected as a program that allows simultaneous viewing on the other display device.
  • An acquisition unit that acquires external device designation information that designates a designated program from the outside, a program that is designated by the other device program designation information, and a program that can be viewed on the display device as a program that can be viewed simultaneously
  • a display device is a display device included in a remote simultaneous viewing system together with other display devices, and (1) allows simultaneous viewing on the display device.
  • An acquisition unit that externally acquires extracted program information that specifies a program specified in both of the other apparatus program specifying information that specifies a program; and (3) a program that can be simultaneously viewed based on the extracted program information.
  • a presentation unit for presentation.
  • the server is a server included in the remote simultaneous viewing system together with the first display device and the second display device, and (1) allows simultaneous viewing on the first display device.
  • First program designation information designating a program selected as a program is acquired from the first display device, and a second program designating a program selected as a program that allows simultaneous viewing on the second display device
  • An acquisition unit that acquires program designation information from the second display device; and (2) an extraction unit that extracts a program designated in both the first program designation information and the second program designation information; (3)
  • a program that a user does not want can be prevented from being presented as a program that can be viewed simultaneously, and information that one user does not want the other user to know is The effect of not inviting the situation of being known to the user of this is produced.
  • FIG. 1 It is a block diagram which shows the principal part structure of the display apparatus which concerns on other embodiment of this invention. It is a sequence diagram which shows the flow of the process in said other embodiment.
  • (A), (b), (c) is a figure for demonstrating the example of channel selection operation.
  • (A), (b), (c) is a figure which shows the example of a display of an electronic program guide.
  • (A), (b) is a figure for demonstrating the process in case simultaneous viewing is impossible. It is a figure for demonstrating other embodiment of this invention. It is a figure for demonstrating other embodiment of this invention. It is a figure for demonstrating other embodiment of this invention. It is a figure for demonstrating other embodiment of this invention.
  • a television receiver is assumed as the display device.
  • the present invention is not limited to this, and any mobile device, smartphone, mobile information terminal, Any device such as a PDA (personal digital assistant) may be used.
  • whether or not simultaneous viewing is possible can be set in the remote simultaneous viewing system. Thereby, it is possible to prevent the other user from being notified of a program that the user does not want to view at the same time as the target of the simultaneous viewing.
  • the remote simultaneous viewing system includes a display device (first display device) 1A, a display device (second display device) 1B, a simultaneous viewing server 2, and a management server 3.
  • the number of display devices is not limited to two, and any number may be used as long as there are a plurality of display devices.
  • the display device 1 when it is not necessary to distinguish between the display devices, they are simply referred to as the display device 1.
  • FIG. 1 is a block diagram showing a main configuration of the display device 1.
  • the display device 1 includes a control unit 10, a broadcast reception unit 11, a display unit 12, an input reception unit 13, and a transmission / reception unit 14.
  • the broadcast receiving unit 11 receives information (program information) related to television broadcasting and broadcast programs, and notifies the broadcast program acquisition unit 21 of the information.
  • Program information is information including the broadcast time of broadcast programs, performers, broadcast contents, broadcast channels, and the like, and includes an electronic program guide.
  • the display unit 12 displays various information such as broadcast programs and setting information in the display device 1.
  • Specific examples of the display unit 12 include a liquid crystal display, an organic EL (Electro Luminescence) display, a plasma display, and the like.
  • the input receiving unit 13 receives an input to the display device 1.
  • the input may be performed by operating the buttons provided on the display device 1 with various buttons, or by a remote controller (not shown).
  • a touch panel may be provided and executed by an operation on the touch panel.
  • the transmission / reception unit 14 transmits / receives information to / from the simultaneous viewing server 2.
  • the control unit 10 controls various processes in the display device 1 including setting of simultaneous viewing programs, and includes a broadcast program acquisition unit 21, a channel selection unit (channel switching unit) 22, and a display control unit (presentation unit) 23. , A simultaneous viewing program setting unit (transmission unit) 24, and a simultaneous viewing request control unit 25.
  • the simultaneous viewing request control unit (presentation unit) 25 includes a simultaneous viewing request unit 31, a simultaneously viewable program acquisition unit (acquisition unit) 32, and a simultaneous viewing reception acquisition unit 33.
  • the broadcast program acquisition unit 21 notifies the channel selection unit 22 of the broadcast program received by the broadcast reception unit 11 and notifies the display control unit 23 of the program information.
  • the channel selection unit 22 selects a channel instructed from the simultaneous viewing request control unit 25 among the broadcast programs notified from the broadcast program acquisition unit 21 and notifies the display control unit 23 of the selected channel.
  • the display control unit 23 causes the display unit 12 to display the broadcast program notified from the channel selection unit 22, the program information notified from the broadcast program acquisition unit 21, the extracted information notified from the simultaneous viewing request control unit 25, and the like.
  • the simultaneous viewing program setting unit 24 sets whether simultaneous viewing is possible or not, and transmits the set information (setting information) to the simultaneous viewing server 2 via the transmission / reception unit 14.
  • the setting information includes a setting of whether or not simultaneous viewing is possible, a program that can be viewed on the display device 1, a viewing area, pay broadcast contract information, and information that identifies the display device 1 (information that identifies a viewing user). .
  • the viewing area and pay broadcast contract information are not essential, and one or both of them may not be included.
  • the setting of whether to allow simultaneous viewing may be performed for each channel or for each program.
  • a keyword may be set, and only the program in which the keyword is included in the program name or program information may be set.
  • the setting of whether or not simultaneous viewing is possible may be set for each user who can be a simultaneous viewing partner.
  • the simultaneous viewing request control unit 25 performs remote simultaneous viewing processing. More specifically, the simultaneous viewing request unit 31 generates nomination information specifying a partner display device (partner user) that is a partner of simultaneous viewing, and transmits it to the simultaneous viewing server 2 via the transmission / reception unit 14. The simultaneous viewing request unit 31 generates selection information specifying the selected simultaneous viewing target program, and transmits the selection information to the simultaneous viewing server 2 via the transmission / reception unit 14.
  • partner display device partner user
  • the simultaneous viewing request unit 31 generates selection information specifying the selected simultaneous viewing target program, and transmits the selection information to the simultaneous viewing server 2 via the transmission / reception unit 14.
  • the simultaneously viewable program acquisition unit 32 acquires the extracted information from the simultaneous viewing server 2 and notifies the display control unit 23 of the extracted information.
  • the simultaneous viewing acceptance acquisition unit 33 acquires consent information indicating that the other user has accepted simultaneous viewing, and transmits an instruction to select the channel of the program accepted by the other party to the channel selection unit 22.
  • the simultaneous viewing request control unit 25 when the device itself accepts the simultaneous viewing request, performs simultaneous viewing on the display unit 12 via the display control unit 23 based on the solicitation information transmitted from the simultaneous viewing server 2. If there is a solicitation and the agreement is accepted, the acceptance information is created and transmitted to the management server 2.
  • FIG. 3 is a block diagram showing the main configuration of the simultaneous viewing server 2 and the management server 3.
  • a display device that requests simultaneous viewing is described as a display device 1A
  • a solicited display device is described as a display device 1B.
  • the simultaneous viewing server 2 includes a setting information acquisition unit 51, a simultaneous viewing request acquisition unit 52, a simultaneously viewable program extraction unit (extraction unit, transmission unit) 53, and a simultaneous viewing setting unit 54.
  • the setting information acquisition unit 51 transmits the setting information transmitted from the display device 1 to the management server 3.
  • the simultaneous viewing request acquisition unit 52 acquires the designation information from the display device 1A and notifies the simultaneous viewing possible program extraction unit 53 of the designation information.
  • the simultaneous viewing request acquisition unit 52 acquires selection information from the display device 1A and notifies the simultaneous viewing setting unit 54 of the selection information.
  • the simultaneously viewable program extracting unit 53 receives setting information of the display device 1 (display device 1 ⁇ / b> A and display device 1 ⁇ / b> B) that is the target of simultaneous viewing. Get from. Then, using the acquired setting information, the programs that can be viewed on the two display devices 1 are extracted, and the extracted information indicating the extracted programs is transmitted to the display device 1A that transmitted the designation information.
  • the simultaneous viewing setting unit 54 transmits solicitation information to the display device 1B to be simultaneously viewed. Further, when obtaining the consent information from the display device 1B, the simultaneous viewing setting unit 54 transmits this to the display device 1A.
  • the management server 3 includes a setting information management table 61.
  • a display device In the setting information management table 61, a display device, simultaneous viewing permission / inhibition setting on the display device, a viewable program, a viewing area, pay broadcast contract information, a viewing user, and the like are stored in association with each other.
  • FIG. 4 is a sequence diagram showing a processing flow in the remote simultaneous viewing system.
  • FIG. 5 is a diagram illustrating an example of a screen on the display device 1A.
  • FIG. 6 is a diagram illustrating a setting example of simultaneous viewing.
  • the display device 1A will be described as a requesting device, and the display device 1B will be described as a solicited device.
  • the user of the display device 1A is “Mr. A”, and the user of the display device 1B is “Mr. B”.
  • the display device 1A transmits setting information (own device program designation information, first program designation information) including information indicating whether simultaneous viewing is possible or not to the simultaneous viewing server 2 (transmission step).
  • the simultaneous viewing server 2 that has acquired the setting information of the display device 1 ⁇ / b> A transmits the setting information to the management server 3.
  • the display device 1B transmits setting information (other device program designation information, second program designation information) including information indicating whether simultaneous viewing is possible or not to the simultaneous viewing server 2.
  • the simultaneous viewing server 2 that has acquired the setting information of the display device 1 ⁇ / b> B transmits the setting information to the management server 3. This is the initial setting or setting change phase.
  • FIG. 6 An example of setting is shown in FIG.
  • a setting example 601 in FIG. 6 shows a setting example of the display device 1A.
  • the channel number, broadcast station name, program name, and availability of simultaneous viewing are set in association with each other.
  • channel numbers 1, 2, 4, 5, 7, and 8 are set to (all) for all opponents, and simultaneous viewing setting is possible (OK).
  • channel number 6 it is set to all the other parties (all) and simultaneous viewing is not possible (NG).
  • NG simultaneous viewing is not possible
  • the other party B is set to be unable to view simultaneously (NG).
  • a setting 602 is a setting example for the display device 1B.
  • the simultaneous viewing start process is started on the display device 1A.
  • a normal television broadcast is displayed (screen example 501).
  • an initial screen of the start process is displayed (screen example 502).
  • “friend list”, “program list”, “recommended”, and “setting” are displayed to be selectable.
  • a list of simultaneous viewing partners is displayed (screen example 503).
  • “Mr. B”, “Mr. C”, “Mr. D”, and “Mr. E” are displayed.
  • the display device 1A displays the designation information, which is information for identifying the display device 1B (information designating Mr. B), at the simultaneous viewing server 2 (S3).
  • the simultaneous viewing server 2 that has acquired the designation information requests the management server 3 for setting information of the display device 1A that has transmitted the designation information and the display device 1B that is specified by the designation information.
  • the simultaneous viewing server 2 can use the setting information of the display device 1A and the setting information of the display device 1B acquired from the management server 3 so that both the display device 1A and the display device 1B can view the content simultaneously.
  • a program that is not rejected is extracted (S4, extraction step).
  • extraction information extraction program information which shows the extracted program is transmitted to the display apparatus 1A (acquisition step).
  • the display device 1A that has acquired the extracted information displays a program that can be simultaneously viewed based on the extracted information (screen example 504, presentation step).
  • “Burning Q”, “Baseball YY”, and “Sengai Z” are displayed as programs that can be simultaneously viewed.
  • the selection of the program to view simultaneously is received (S5).
  • the display device 1A transmits selection information indicating the selected program to the simultaneous viewing server 2 and performs display indicating that Mr. B is invited (screen example 505).
  • the simultaneous viewing server 2 that has acquired the selection information transmits, to the display device 1B, solicitation information indicating that there is an invitation for simultaneous viewing from the display device 1A (Mr. A) to the display device 1B that is the partner of simultaneous viewing. .
  • the solicitation information includes information indicating the program selected on the display device 1A.
  • the display device 1B that has acquired the solicitation information receives whether or not to receive a solicitation for simultaneous viewing. If so, the display device 1B transmits consent information indicating that the solicitation is received to the simultaneous viewing server 2 and displays the solicited program.
  • the channel is switched (S6).
  • the simultaneous viewing server 2 that acquired the consent information from the display device 1B transmits the consent information to the display device 1A.
  • the display device 1A that has acquired the consent information displays that B has approved simultaneous viewing (screen example 506) and switches to the channel of the program selected in the selection process in step S5 (S7, screen example). 507). Thereby, the same program is viewed on both the display device 1A and the display device 1B.
  • FIG. 7 is a diagram illustrating an example of a method for displaying a program capable of simultaneous viewing.
  • the setting of the display device 1A is the setting example 601 and the setting of the display device 1B is the setting example 602, as shown in FIG.
  • a program that can be viewed on the display device 1A and the simultaneous viewing setting is “OK”
  • a program that can be viewed on the display device 1B and the simultaneous viewing setting is “OK”
  • An example of display as a possible program is shown in FIG.
  • the program that does not desire simultaneous viewing (NG) is not displayed as a simultaneously viewable program on the display device 1A, the user of the display device 1A does not want to view his / her own simultaneous viewing (for example, “ch number 6 art DO )), It is possible to prevent an erroneous selection.
  • FIG. 7B shows an example in which a program that can be viewed on the display device 1A and that can be viewed on the display device 1B and the simultaneous viewing setting is “OK” is displayed as a simultaneously viewable program. .
  • the range of programs (channels) displayed as simultaneously viewable programs is expanded. It should be noted that if the user of the display device 1A does not desire simultaneous viewing, the selection may not be made.
  • the simultaneous viewing server 2 extracts a program that can be simultaneously viewed on both the display device 1A and the display device 1B and displays the program on the display device 1A.
  • the present invention is not limited to this, and the display device 1A may display a program that is set to be viewable simultaneously on the display device 1B and that can be viewed on the display device 1A.
  • the simultaneous viewing request unit 31 of the display device 1A transmits the designation information to the simultaneous viewing server 2
  • the simultaneous viewing server 2 acquires the setting information of the display device 1B (Mr. B) from the management server 3, and the display device Send to 1A.
  • the simultaneous viewing request control unit 25 of the display device 1A that has acquired the setting information of the display device 1B simultaneously receives the simultaneously viewable program indicated by the setting information of the display device 1B and the program that can be viewed by the own device (display device 1A).
  • a displayable program is displayed on the display unit 12.
  • remote simultaneous viewing is realized between the display devices 1 '(1'A, 1'B) without using the simultaneous viewing server 2 and the management server 3 described in the above embodiment.
  • FIG. 8 is a block diagram showing a main configuration of the display device 1 ′ according to the present embodiment.
  • the display device 1 ′ includes a simultaneous viewing request control unit 25 ′ and a setting information storage unit 15 instead of the simultaneous viewing request control unit 25 of the display device 1 described above.
  • the setting information storage unit 15 plays the same role as the management server 3 of the above embodiment, and stores the setting information set by the simultaneous viewing program setting unit 24.
  • the simultaneous viewing request control unit 25 ′ performs various controls related to simultaneous viewing, and includes a simultaneously viewable program extraction unit 41. More specifically, the simultaneous viewing request control unit 25 ′ transmits the setting information in the own device together with the simultaneous viewing request to the partner device for simultaneous viewing (here, the display device 1 ′ B). In addition, when receiving a request for simultaneous viewing from the display device 1′B, the simultaneous viewing request extraction unit 41 of the simultaneous viewing request control unit 25 ′ stores the received setting information and the setting information storage unit 15 of the own device. Compared with the set information, the programs that can be viewed simultaneously are extracted. Then, the simultaneously viewable program information indicating the extracted program is transmitted to the display device 1'B that has received the request for simultaneous viewing.
  • FIG. 9 is a sequence diagram showing the flow of processing in the present embodiment.
  • the display device 1 ′ A requests the display device 1 ′ B for simultaneous viewing.
  • simultaneous viewing setting processing is performed in each of the display device 1'A and the display device 1'B (S101).
  • the display device 1 ′ A requests the display device 1 ′ B for simultaneous viewing.
  • the setting information of the display device 1'A is transmitted to the display device 1'B.
  • the display device 1'B that has received the setting information from the display device 1'A compares the received setting information with the setting information in its own device, and extracts a program that can be viewed simultaneously (S102). Then, the extracted information indicating the programs that can be simultaneously viewed is transmitted to the display device 1'A.
  • the display device 1'A that has received the extracted information accepts selection of a program that can be simultaneously viewed from programs that can be simultaneously viewed (S103), and transmits solicitation information indicating the selected program to the display device 1'B.
  • the display device 1 ′ B when receiving the solicitation, transmits consent information indicating that fact to the display device 1 ′ A and switches to the channel of the program indicated by the solicitation information (S ⁇ b> 105).
  • the display device 1'A that has received the consent information switches the channel to the program selected in step S103 (S104). Accordingly, the same program can be viewed on both the display device 1'A and the display device 1'B.
  • FIG. 10 is a diagram for explaining a channel selection channel when a channel selection operation is performed. Assume that the setting is made in the display device 1A as shown in the setting example 1001 in FIG. 10A and is set in the display device 1B as shown in the setting example 1002. When a channel selection operation (such as an up / down button) of the display device 1A or a remote controller is performed during normal viewing on the display device 1A, as shown in FIG.
  • Channels are selected in the order of ch2, ch4, ch5, ch6, ch7, ch8, and ch1, and in the down state, channels are selected in the order of ch8, ch7, ch6, ch5, ch4, ch2, ch1, and ch8.
  • the channel is selected in the order of ch2 ⁇ ch5 ⁇ ch7 ⁇ ch2 in the up (UP), and in the down (down), The channels are selected in the order of ch7 ⁇ ch5 ⁇ ch2 ⁇ ch7. That is, during simultaneous viewing, only the channels of programs that can be simultaneously viewed are selected.
  • the simultaneously viewed program ends and the next program on the same channel is a program that cannot be simultaneously viewed, for example, as shown in FIGS. , It may be configured to perform the following processing when 20:00 is reached.
  • FIG. 11 is a diagram for explaining a display method of the electronic program guide during simultaneous viewing.
  • An example of an electronic program guide in the display device 1A is shown in an electronic program guide 1101 in FIG.
  • ch 1, 2, 4, 5, 6, 7, and 8 are viewable and ch1 is set to be unable to view simultaneously.
  • An example of an electronic program guide in the display device 1B is shown in an electronic program guide 1102 in FIG.
  • ch 1, 2, 4, 8, and 10 are viewable and ch10 is set to be simultaneously unviewable.
  • FIG. 11C shows an example of an electronic program guide of the display device 1A when simultaneous viewing is executed by the display device 1A and the display device 1B.
  • an electronic program guide similar to the electronic program guide 1101 is displayed with a cross mark displayed on the program display that cannot be viewed simultaneously. It becomes a program guide.
  • the display of programs that cannot be simultaneously viewed is not limited to the cross mark, and for example, the color or density of characters or the like may be changed, the size of characters may be changed, or grayed out display may be performed. It may be a thing.
  • FIG. 13 is a diagram for explaining a configuration including an STB.
  • the processing differs depending on whether the display device 1 can instruct the STB to change the channel.
  • the display device A, the display device B, and the display device C are simultaneously viewing, the display device B and the display device C receive a program via the STB, and the display device B The case where the STB operation is possible and the display device C cannot operate the STB is shown.
  • a channel selection notification indicating that there has been a channel selection operation is transmitted to the simultaneous viewing server.
  • the simultaneous viewing server notifies the display device B and the display device C of the channel selection request so as to perform the channel selection indicated by the channel selection notification.
  • the display device B capable of operating the STB operates the STB based on the notified contents to perform channel selection.
  • the display device C that cannot operate the STB performs a display prompting the channel selection.
  • FIG. 14 is a diagram for explaining a configuration including an STB.
  • display device A, display device B, and display device C are simultaneously viewing, and display device B and display device C receive a program via STB, and display device B is connected to STB. This shows the case where the operation is possible and the display device C cannot operate the STB, and the channel selection is performed on the display device C.
  • the display device C cannot operate the STB, even if the channel selection operation is performed on the STB, the display device C cannot recognize that the channel selection operation has been performed, and notifies the simultaneous viewing server of the channel selection notification. I can't. Therefore, in this configuration example, information (image information, audio information, etc.) of the program displayed on the display device C periodically is transmitted to the simultaneous viewing server, and is displayed on the display device C by the simultaneous viewing server. When it is recognized that the channel has changed, the channel selection request is notified to the display devices A and B.
  • the simultaneous viewing server recognizes the change of the display channel of the display device C, for example, by identifying the channel from the logo of the broadcasting station superimposed on the program and recognizing whether or not this has been changed. Then, the image information and audio information of the program of each channel may be acquired, the channel may be specified by matching with the image and audio of each channel, and it may be recognized whether or not the display channel has been changed.
  • simultaneous viewing and normal viewing may be performed in parallel.
  • a screen example in this case is shown in FIG.
  • a simultaneously viewed program is displayed in an area 1511
  • communication contents are displayed in a lower part of the area 1511
  • a normal viewed program is displayed in an area 1513.
  • normal viewing can be performed while enjoying simultaneous viewing.
  • the control block (especially the control unit 10) of the display device 1 may be realized by a logic circuit (hardware) formed in an integrated circuit (IC chip) or the like, or realized by software using a CPU (Central Processing Unit). May be.
  • the display device 1 includes a CPU that executes instructions of a program that is software for realizing each function, a ROM (Read (Only Memory) in which the program and various data are recorded so as to be readable by a computer (or CPU), or A storage device (these are referred to as “recording media”), a RAM (Random Access Memory) for expanding the program, and the like are provided.
  • a computer or CPU
  • the recording medium a “non-temporary tangible medium” such as a tape, a disk, a card, a semiconductor memory, a programmable logic circuit, or the like can be used.
  • the program may be supplied to the computer via an arbitrary transmission medium (such as a communication network or a broadcast wave) that can transmit the program.
  • a transmission medium such as a communication network or a broadcast wave
  • the present invention can also be realized in the form of a data signal embedded in a carrier wave in which the program is embodied by electronic transmission.
  • a display device is a display device included in a remote simultaneous viewing system together with another display device, and designates a program selected as a program that allows simultaneous viewing on the other display device.
  • An acquisition unit that acquires program designation information from the outside, and a presentation unit that presents a program designated by the other device program designation information and a program that can be viewed on the display device as a program that can be viewed simultaneously. Yes.
  • the program that can be simultaneously viewed by the own device is a program that can be viewed by the own device and that is designated by the user of another display device as a program that allows simultaneous viewing.
  • the program is designated in the device program designation information. Therefore, a program that is not designated by the user as another program that allows simultaneous viewing is not presented as a program that can be simultaneously viewed.
  • the display device is a display device included in the remote simultaneous viewing system together with other display devices, and the own device program designation that designates a program selected as a program that allows simultaneous viewing on the display device.
  • a program specified in both the transmitting unit for transmitting information to the outside, the own device program specifying information, and the other device program specifying information for specifying a program selected as a program that allows simultaneous viewing on the other display device An acquisition unit for acquiring extracted program information for designating from the outside, and a presentation unit for presenting a program that can be simultaneously viewed based on the extracted program information.
  • the program that can be simultaneously viewed by the own device is different from the own device program designation information that designates a program selected as a program that allows simultaneous viewing by the user of the own device.
  • the program is designated in both the other device program designation information for designating a program designated as a program that allows simultaneous viewing by a user of another display device. Therefore, a program that is not designated by the user as one of the display devices as a program that allows simultaneous viewing is not presented as a program that can be viewed simultaneously even if it can be viewed on either the own device or another device.
  • the display device is the display apparatus according to aspect 2, wherein the own apparatus program designation information and the other apparatus program designation information designate a program that allows simultaneous viewing by designating a channel. May be.
  • the own apparatus program designation information and the other apparatus program designation information designate a program that allows simultaneous viewing by designating a keyword. May be.
  • the display device according to aspect 5 of the present invention is the display device according to any one of the above aspects 2 to 4, wherein the own device program designation information and the other device program designation information are designated for each of the other display devices to be simultaneously viewed. It may be possible to make different programs that allow simultaneous viewing.
  • the presentation unit may display a program that can be simultaneously viewed differently from other programs.
  • a display device includes the channel switching unit according to any one of the above aspects 1 to 6 that sequentially switches only the channels of the program that can be simultaneously viewed and presented by the presenting unit. There may be.
  • the server according to aspect 8 of the present invention is a server included in the remote simultaneous viewing system together with the first display device and the second display device, and is selected as a program that allows simultaneous viewing on the first display device.
  • First program designating information for designating a program is acquired from the first display device, and second program designating information for designating a program selected as a program that allows simultaneous viewing on the second display device is used.
  • An acquisition unit that acquires from the second display device, an extraction unit that extracts a program specified in both the first program designation information and the second program designation information, and a program extracted by the extraction unit
  • a transmission unit that transmits extracted program information for designating to at least one of the first display device and the second display device.
  • the first display device and the second display device among the programs designated as programs that allow simultaneous viewing, the first display device and the second display device simultaneously A program permitted to be viewed is extracted, and the extracted program is transmitted to at least one of the first display device and the second display device. Accordingly, it is possible to present a program that can be simultaneously viewed on the display device to which the extracted program is transmitted.
  • the program to be presented is allowed to be simultaneously viewed on each display device, a program that the user of each display device does not want to view simultaneously is prevented from being presented as a program that can be simultaneously viewed. be able to.
  • a display device control method is a display device control method included in a remote simultaneous viewing system together with another display device, and is selected as a program that allows simultaneous viewing on the other display device.
  • An acquisition step for acquiring other device program designation information for designating a program from the outside, and a program designated by the other device program designation information and a program that can be viewed on the display device are presented as programs that can be simultaneously viewed.
  • a display device control method is a display device control method included in a remote simultaneous viewing system together with other display devices, and a program selected as a program allowing simultaneous viewing on the display device is selected.
  • An acquisition step for acquiring extracted program information for designating a program designated in both sides from the outside, and a presentation step for presenting a program that can be simultaneously viewed based on the extracted program information are included.
  • a server control method is a server control method included in a remote simultaneous viewing system together with a first display device and a second display device, wherein simultaneous viewing is performed on the first display device.
  • First program designation information for designating a program selected as a permitted program is acquired from the first display device, and second program designating a program selected as a program that allows simultaneous viewing on the second display device.
  • the acquisition step of acquiring the program designation information from the second display device, the extraction step of extracting the program designated in both the first program designation information and the second program designation information, and the extraction A transmission step of transmitting extracted program information designating the program extracted in the step to at least one of the first display device and the second display device.
  • the display device or server according to each aspect of the present invention may be realized by a computer.
  • the display device or server is operated by the computer by causing the computer to operate as each unit included in the display device or server.
  • a control program for the display device or server to be realized and a computer-readable recording medium on which the control program is recorded also fall within the scope of the present invention.
  • the present invention can be used for a display device in a system that allows communication such as chatting while viewing the same program on a plurality of display devices.
  • 1, 1A, 1B display device (first display device, second display device) 2 Simultaneous viewing server (server) 3 Management server (server) 15 Setting information storage unit 21 Broadcast program acquisition unit 22 Channel selection unit (channel switching unit) 23 Display control unit (presentation unit) 24 Simultaneous viewing program setting section (transmission section) 25 Simultaneous viewing request control unit (presentation unit) 31 Simultaneous viewing request section 32 Simultaneous viewing possible program acquisition section (acquisition section) 33 Simultaneous Viewing Acceptance Acquisition Unit 41 Simultaneously Viewable Program Extraction Unit 51 Setting Information Acquisition Unit (Acquisition Unit) 52 simultaneous viewing request acquisition unit 53 simultaneously viewable program extraction unit (extraction unit, transmission unit) 54 Simultaneous Viewing Setting Unit 61 Setting Information Management Table

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

L'invention vise à empêcher des informations dont il n'est pas souhaité qu'elles soient connues d'un autre utilisateur d'être connues. À cette fin, un dispositif d'affichage selon l'invention comporte: une unité (24) de paramétrage de programme de visualisation simultanée qui émet des informations de désignation de programme de dispositif désignant un programme qui permet une visualisation simultanée; une unité (51) d'acquisition qui acquiert des informations de programme extrait désignant un programme à la fois à partir des informations de désignation de programme de dispositif et d'autres informations de désignation de programme de dispositif désignant un programme qui permet une visualisation simultanée sur un autre dispositif d'affichage; et une unité (25) de régulation des demandes de visualisation simultanée qui présente un programme visualisable simultanément à partir des informations de programme extrait.
PCT/JP2015/069937 2014-08-08 2015-07-10 Dispositif d'affichage, procédé de commande pour dispositif d'affichage, système d'affichage, programme et support d'enregistrement sur lequel est enregistré un programme WO2016021368A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014163081 2014-08-08
JP2014-163081 2014-08-08

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WO2016021368A1 true WO2016021368A1 (fr) 2016-02-11

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009088812A (ja) * 2007-09-28 2009-04-23 Sony Ericsson Mobilecommunications Japan Inc 通信システムおよび通信端末
US20130173742A1 (en) * 2011-12-28 2013-07-04 United Video Properties, Inc. Systems and methods for latency-based synchronized playback at multiple locations
US20140007170A1 (en) * 2011-12-28 2014-01-02 United Video Properties, Inc. Systems and methods for synchronizing playback at multiple locations
JP2014053820A (ja) * 2012-09-07 2014-03-20 Toshiba Corp システムおよび電子機器
JP2014053796A (ja) * 2012-09-07 2014-03-20 Toshiba Corp 電子機器及びカレンダー情報処理方法及びプログラム及び情報記録媒体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009088812A (ja) * 2007-09-28 2009-04-23 Sony Ericsson Mobilecommunications Japan Inc 通信システムおよび通信端末
US20130173742A1 (en) * 2011-12-28 2013-07-04 United Video Properties, Inc. Systems and methods for latency-based synchronized playback at multiple locations
US20140007170A1 (en) * 2011-12-28 2014-01-02 United Video Properties, Inc. Systems and methods for synchronizing playback at multiple locations
JP2014053820A (ja) * 2012-09-07 2014-03-20 Toshiba Corp システムおよび電子機器
JP2014053796A (ja) * 2012-09-07 2014-03-20 Toshiba Corp 電子機器及びカレンダー情報処理方法及びプログラム及び情報記録媒体

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