WO2006049047A1 - 番組テーマ決定装置、番組情報放送装置、番組生成放送システム及び番組生成放送方法等 - Google Patents
番組テーマ決定装置、番組情報放送装置、番組生成放送システム及び番組生成放送方法等 Download PDFInfo
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- WO2006049047A1 WO2006049047A1 PCT/JP2005/019614 JP2005019614W WO2006049047A1 WO 2006049047 A1 WO2006049047 A1 WO 2006049047A1 JP 2005019614 W JP2005019614 W JP 2005019614W WO 2006049047 A1 WO2006049047 A1 WO 2006049047A1
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- Prior art keywords
- program
- information
- theme
- broadcast
- broadcasting
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/06—Arrangements for scheduling broadcast services or broadcast-related services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
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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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
Definitions
- Program theme determination device Program theme determination device, program information broadcast device, program generation broadcast system, program generation broadcast method, etc.
- the present invention relates to a technical field such as a system and a method in which a plurality of terminal devices can be connected via a network and broadcast program information to the plurality of terminal devices.
- Patent Document 1 discloses a program distribution system that makes it possible to organize a program that can maintain the balance of satisfaction between program providers and viewers.
- requests for content (content information) to be broadcast from users (viewers) of the system are received, the received requests are aggregated, and the popularity of the content is calculated. Based on! /, The content is broadcast.
- Patent Document 1 JP 2000-156851 A
- the present invention has been made in view of the above points.
- a program theme determination device a program information broadcasting device, and a program information broadcasting device capable of organizing a program with a higher degree of freedom that incorporates user requests. It is another object of the present invention to provide a program generation broadcasting method and the like.
- a plurality of devices are connected via a network.
- a program theme determination device that determines a theme of program information to be broadcast to all or a part of the plurality of terminal devices, the terminal device or any of the terminal devices
- Program theme information acquisition means for acquiring program theme information that is program theme designation information input in the program theme determination device and indicates the theme of the program information to be broadcast, and for any one of the terminal devices
- Program theme information presenting means for presenting the program theme information via a network, approval information acquiring means for acquiring program theme approval information inputted at the terminal device on which the program theme information is presented, and the acquisition Counting means for counting the number of program theme approval information for each theme of the program information, and the counted number of program theme approval information to a predetermined number
- the theme of the program information characterized in that it and a program theme determining means for determining the theme of the program information to be broadcast.
- program theme information indicating the theme of program information to be broadcast is presented on the terminal device, and program theme support information input at the terminal device on which the program theme information is presented, that is, The information indicating that the program information theme is agreed is acquired, the number of the acquired program theme approval information is counted for each theme of the program information, and the number of the calculated program theme approval information is predetermined. Since the program information theme that has reached the number is determined as the theme of the program information to be broadcast, the program information for organizing the program information with a higher degree of freedom incorporating the user's needs You can decide the theme.
- the approval information acquisition means is the content designation information input to the terminal device on which the program theme information is presented, and the number indicated by the number and theme information.
- Content specifying information for specifying content information related to the theme of the string information is acquired, and the counting means counts the number of the acquired content specifying information for each theme of the program information, and the program
- the theme determining means determines the theme of the program information in which the counted number of content designation information has reached a predetermined number as the theme of the program information to be broadcast.
- content designation information for designating content information related to the theme of the above-described yarn and information is acquired, and the number of the acquired content specification information is set in advance.
- the program information is counted for each theme, and the program information theme for which the counted number of content designation information has reached a predetermined number is determined as the theme of the program information to be broadcast.
- the content information included in the program information can be specified, and the theme of the program information can be determined for organizing the program information with a higher degree of freedom incorporating the user's request.
- the program theme determining means determines the theme of the program information whose number counted by the counting means has reached a predetermined number within a predetermined period as the theme of the program information to be broadcast. It is characterized by.
- the counting means counts the number of the acquired content designation information for each theme and content information of the program information, and based on the counted number of content designation information, And ranking information generating means for generating ranking information indicating request ranking of content information for each theme of the program information.
- the program theme information presenting means presents the program theme information and the ranking information corresponding to the program theme information to the terminal device.
- the user can grasp from the request ranking which content information is currently popular when designating content information related to the above-described yarn and theme information.
- a plurality of terminal devices can be connected via a network, and program information is provided for all or part of the plurality of terminal devices.
- Content information related to the theme of the program information determined by the program theme determination device, the content specified by the content specification information acquired by the program theme determination device Program information generating means for generating or acquiring program information including all or part of the information, and the program information generated or acquired via the network for all or a part of the plurality of terminal devices
- Program information broadcasting means for broadcasting the program information.
- the content information related to the theme of the program information determined by the program theme determination device the content information acquired by the program theme determination device.
- Program information power that includes all or part of the content information specified by the number specification information Since it is broadcast via the network to all or part of a plurality of terminal devices, it incorporates user requests.
- Program information with a higher degree of freedom can be broadcast.
- a plurality of terminal devices can be connected via a network, and program information is provided for all or part of the plurality of terminal devices.
- Content information related to the theme of the program information determined by the program information broadcast device, specified by the content designation information acquired by the program theme determination device.
- a program information broadcasting unit that broadcasts the generated or acquired program information.
- the broadcast information broadcast means further comprises a waiting storage means, and the stored program information is broadcast by the broadcast server when the broadcast server is available.
- the apparatus further comprises a broadcast server for broadcasting the program information and a broadcast schedule setting means for setting a broadcast time zone, wherein the program information broadcast means is configured to set the broadcast server and the broadcast time zone according to the setting of the broadcast server and the broadcast time zone. It is characterized by broadcasting program information.
- the number of terminal devices participating in a channel managed by the broadcast server for broadcasting the program information is monitored, and it is determined whether or not the number of the terminal devices has become a predetermined number or less. It further comprises a participation terminal device number determining means, wherein the program information broadcasting means broadcasts the program information on the broadcast channel, and the number of terminal devices participating in the broadcast channel is equal to or less than a predetermined number. If it is determined, the broadcast of the program information is stopped.
- a program theme determination processing program is capable of connecting a plurality of terminal devices via a network.
- a computer for determining the theme of program information to be broadcast to all or a part of the terminal device is program theme designation information input in any of the terminal devices or the program theme determination device.
- Program theme information acquisition means for acquiring program theme information indicating the theme of the program information to be broadcast
- Program theme information presentation means for presenting the program theme information to any one of the terminal devices via the network
- the approval information acquisition means for acquiring the program theme approval information input to the terminal device on which the program theme information is presented, the number of the acquired program theme approval information as the theme of the program information Counting means for counting each time, and the program information to be broadcasted on the theme of the program information in which the number of counted program theme approval information reaches a predetermined number It is characterized by functioning as a program theme determining means that determines the theme of the program.
- a program information broadcast processing program can be connected to a plurality of terminal devices via a network, and the plurality of terminal devices can be connected to each other.
- a computer that broadcasts program information for all or a part of the content information related to the theme of the program information determined by the program theme determination device, and the content designation information acquired by the program theme determination device.
- Program information generating means for generating or acquiring program information including all or part of the content information specified by the above, or the above-described generation or acquisition of all or a part of the plurality of terminal devices via the network It is characterized by functioning as a program information broadcasting means for broadcasting the acquired program information.
- a recording medium includes the program theme determination processing program or the program information broadcast processing program recorded in a computer-readable manner, It is characterized by that.
- a program information broadcasting method for broadcasting program information to all or a part of a plurality of terminal devices via a network. Any one of the terminal device or the program theme determination device and the program theme designation information, and the program theme information indicating the theme of the program information to be broadcast is acquired.
- the network for the terminal device The step of presenting the program theme information via the step, the step of obtaining the program theme approval information input at the terminal device on which the program theme information is presented, and the number of the acquired program theme approval information.
- Counting for each theme of the program information determining the theme of the program information that has reached a predetermined number of the counted program theme approval information as the theme of the program information to be broadcast, Generate or acquire program information that is related to the determined program information theme and includes all or part of the content information specified by the content specification information acquired by the program theme determination device. Broadcast the generated or acquired program information via the network to all or part of the plurality of terminal devices. Characterized in that it comprises a and.
- FIG. 1 is a diagram showing a schematic configuration example of a program generation / broadcasting system according to the present embodiment.
- FIG. 2 is a diagram showing a schematic configuration example of a program theme determination server 1 according to the present embodiment.
- FIG. 3 is a diagram showing an example of ranking information indicating a request ranking of content information.
- FIG. 4 is a diagram showing a schematic configuration example of a program broadcast management server 3 according to the present embodiment.
- FIG. 5 is a diagram showing a schematic configuration example of program broadcast servers 41 and 42 according to the present embodiment.
- FIG. 6 is a diagram showing a schematic configuration example of a terminal device 5.
- FIG. 7 is a flowchart showing a main routine of acquisition processing of program theme information and content designation information of the control unit 11 in the program theme determination server 1.
- FIG. 8 is a flowchart showing a subroutine of processing for acquiring program theme information and content designation information of the control unit 11 in the program theme determination server 1.
- FIG. 9 Program theme information and contents of control unit 11 in program theme determination server 1 It is a flowchart which shows the subroutine of the acquisition process of designation
- FIG. 10 is a diagram showing an example of the top page displayed on the display screen in the terminal device 5.
- FIG. 11 is a diagram showing an example of a theme list page displayed on the display screen in the terminal device 5.
- FIG. 12 is a diagram showing an example of a theme creation page displayed on the display screen in the terminal device 5.
- FIG. 13 is a diagram showing an example of a theme detail information page displayed on the display screen in the terminal device 5.
- FIG. 14 is a diagram showing an example of a content information request page displayed on the display screen in the terminal device 5.
- FIG. 15 is a flowchart showing the program determination process of the control unit 11 in the program theme determination server 1.
- FIG. 16 is a flowchart showing a broadcast schedule setting process of the control unit 31 in the program broadcast management server 3.
- FIG. 17 is a flowchart showing program broadcast processing of the control unit 411 in the program broadcast server 41 or 42.
- FIG. 1 is a diagram showing a schematic configuration example of a program generation / broadcasting system according to the present embodiment.
- a program generation / broadcasting system S includes a program theme determination server 1, a content server 2, a program broadcast management server 3, and a program broadcast as a program theme determination device of the present invention.
- a server group 4 and a plurality of terminal devices 5a 5m are provided.
- Each program broadcast server (41a, 41b- ⁇ -, 42a, 42b ' ⁇ ⁇ ) in the program tele-determination server 1, the program broadcast management server 3, and the program broadcast server group 4 and each terminal device 5a 5m are respectively unique IP addresses are assigned, and these are connected to the Internet 6 as an example of the network.
- the program theme determination server 1, the content server 2, and the program broadcast management server 3 are connected to each other via, for example, a LAN (Local Area Network) 7, and further, the program broadcast management server 3 And the program broadcast server group 4 are connected to each other via a LAN 8, for example.
- the program broadcast management server 3 and the program broadcast server group 4 correspond to the program information broadcast apparatus of the present invention.
- the program broadcast server group 4 can be divided into a broadcast standby server group 4a and a broadcast server group 4b, and the broadcast standby server group 4a includes a broadcast server.
- the broadcasting server group 4b is provided with a plurality of program broadcast servers 42a, 42b 'as broadcast servers.
- the terminal device 5 when any one of the terminal devices 5a, 5b,... Is indicated, the terminal device 5 may be referred to for convenience. Also, when any one of the program broadcast servers 41a, 41b-• ⁇ is indicated, for convenience, either of the program broadcast servers 41 and the program broadcast servers 2a, 42b ' ⁇ In the case shown, it may be referred to as a program broadcast server 42 for convenience.
- the program table determination server 1 has a plurality of The program information (program) theme is collected from the terminal device 5 to determine the theme of the program information to be broadcast, and the program broadcast management server 3 determines the content information related to the program information theme (that is, the program information Content data) is obtained from, for example, the content server 2 to generate program information including these, and the program broadcast server 42 in the broadcasting server group 4b transmits the generated program information to the terminal device 5 Broadcasting is performed for all or part of the program, and a viewer who is a user of each terminal device 5 can view the broadcasted program information on each terminal device 5.
- the program information (program) theme is collected from the terminal device 5 to determine the theme of the program information to be broadcast
- the program broadcast management server 3 determines the content information related to the program information theme (that is, the program information Content data) is obtained from, for example, the content server 2 to generate program information including these, and the program broadcast server 42 in the broadcasting server group 4b transmits the generated program information to the terminal device 5 Broadcasting is
- each program broadcast server 41 and 42 has its own broadcast channel (in other words, an IP address) assigned and managed, and the program information is stored in any of the broadcast server groups 4b.
- IP address assigned to each yarn thread and broadcast server 41 and 42 may be dynamically changed by taking a case where the IP address is fixed as an example.
- each content information is composed of at least one of content data such as audio data and video data, and more specifically, data such as music and movies.
- Each content information is stored and saved in the content DB 2a of the content server 2, and each content information is assigned a unique content ID and managed.
- a general server computer can be applied to the content server 2.
- FIG. 2 is a diagram showing a schematic configuration example of the program theme determination server 1 according to the present embodiment.
- the program theme determination server 1 a general server computer can be applied.
- a CPU Central Processing Unit
- RAM Random-Access Memory
- ROM Read-Only Memory
- Control unit 11 composed of (Read-Only Memory), etc., and HDD (Hard Disc) that stores (stores) various data and programs Communicating between the storage unit 12 that is also configured with (Drive) and the terminal device 5 via the Internet 6 and communicating with the content server 2 and the program broadcast management server 3 via the LAN 7
- a communication unit 13 for connecting these components to each other via a bus 14.
- an input device keyboard, mouse, etc.
- a display device liquid crystal display, etc.
- Predetermined information can be input from the input device.
- a Web page for example, HTML (HyperText Markup Language) ⁇ XML (extensible Markup) describing information related to a program to be presented to the connected terminal device 5 is provided. Language))
- HTML HyperText Markup Language
- XML extensible Markup
- the control unit 11 is a program in which the CPU is stored in the storage unit 12 or the like (the yarn thread and
- the program title determination server 1 also has a function as a Web server that provides a program viewer community site via the Internet 6.
- the program content determination processing program may be downloaded from a predetermined server on the Internet 6, for example, or recorded on a recording medium such as a CD-ROM and stored in the recording medium. It may be read through the drive.
- the control unit 11 acquires program timer information indicating the program information to be broadcast (in other words, topics) as program data information acquisition means.
- the program information may be input by the user at the terminal device 5 that is connected and transmitted via the Internet 6 and the communication unit 13 or the like. It may be input by an operator via an input device.
- Program information themes include, for example, “Wedding BGM Best”, “Anime Song Best”, “OO Artist's Best Song Best”, “Movie Best”, etc. Any theme can be used as long as it can compose program information.
- the acquired program theme information is registered in a program theme list stored in the storage unit 12, for example.
- the theme of the program information registered in the program theme list is set to a public period (for example, seven days) to be disclosed to the terminal device 5.
- the control unit 11 presents the program theme information as a program theme information presenting means to the connected terminal devices 5 via the Internet 6 (for example, on the display screen of the terminal device 5).
- the approval information acquisition means the program theme approval information input in each terminal device 5 on which the program theme information is presented is acquired.
- This program theme approval information is information indicating that the program theme information is agreed (that is, the user of the terminal device 5 agrees as the theme of the program information to be broadcast).
- content specification information for specifying content information related to the above-mentioned number and information theme (for example, a title of content information, etc.) ) Power Input by the user in the terminal device 5, and the content designation information is also acquired.
- control unit 11 counts the number of the acquired program theme approval information for each theme of the program information as a counting means, registers it in the program theme list, for example, A program information theme whose number of program theme approval information (total number) has reached a predetermined number of theme determination standards (for example, 100) within a predetermined period (for example, within the above-mentioned release period) Determined as the theme of program information to be used.
- a predetermined number of theme determination standards for example, 100
- a predetermined period for example, within the above-mentioned release period
- the number of content designation information acquired is also counted for each theme of program information, and the number (total) of the counted content designation information is the theme decision.
- Theme power of program information that has reached a reference number (for example, 100) is determined as the theme of program information to be broadcast.
- the content designation information is counted for each theme of the program information and for each content information. Based on the counted number of content designation information, ranking information indicating the request ranking of content information for each program information theme is generated. It has become.
- FIG. 3 is a diagram showing an example of ranking information indicating the request ranking of content information.
- the total number of content specification information received for "00 Artist's name song best", which is an example of the theme name of the program information, is "220" and corresponds to these content specification information.
- the request ranking of the content information (for example, music) to be performed is shown.
- content information is ranked in descending order of the number of content specification information (in other words, the number of requests). For example, content information with content specification information “AAA” (here, music data) Since the number of requests “60” is the most, it is located at the top of the ranking.
- AAAA content specification information
- control unit 11 selects content information of an arbitrary predetermined number of request rankings related to the determined program information theme (for example, a plurality of requests having a large number of requests (for example, 10)), and Create a content list that describes the content ID of the selected content information.
- the content list thus created and the program timer information corresponding to the content list are transmitted to the program broadcast management server 3 via the LAN 7.
- the ranking information exists for each theme of the program information, and is registered in the program theme list in association with each theme.
- FIG. 4 is a diagram showing a schematic configuration example of the program broadcast management server 3 according to the present embodiment.
- the program broadcast management server 3 is applicable to a general server computer, and as shown in FIG. 4, a control unit 31 composed of a CPU, a working RAM, a ROM for storing various data and programs, etc. Communication between the storage unit 32 composed of an HDD or the like that stores (stores) various data and programs, etc., and the terminal device 5 via the Internet 6, and program theme determination via the LAN 7 A communication unit 33 for communicating with the server 1 and the content server 2 and for communicating with the program broadcast server group 4 via the LAN 8, and each of these components. Are connected to each other via bus 34.
- an input device a keyboard, a mouse, etc.
- a display device a liquid crystal display, etc.
- the operator on the operator side can input predetermined information from the input device.
- the storage unit 32 stores and saves content information acquired from the content server 2 and generated program information.
- control unit 31 the CPU reads and executes a program (including the program information broadcast processing program of the present invention) stored in the storage unit 32 or the like, thereby performing overall control of the entire program broadcast management server 3.
- a program including the program information broadcast processing program of the present invention
- it functions as program information generating means, broadcast waiting storage means, schedule setting means, and the like of the present invention.
- the program information broadcast processing program may be downloaded by a predetermined server on the Internet 6, for example, or may be recorded on a recording medium such as a CD-ROM to drive the recording medium You can make it read through!
- control unit 31 is content information related to the theme of the program information determined by the program theme determination server 1 as program information generation means, and the program Program information including all or part of the content information specified by the content specification information acquired by the theme determination server 1 is generated.
- the control unit 31 acquires the content ⁇ blueprint corresponding to the content ID described in the content list from the program theme determination server 1 via the LAN 7 from the content server 2 and the acquired content information card.
- the control unit 31 sets a program broadcast server and a broadcast time zone for broadcasting the generated program information as broadcast schedule setting means. Specifically, the control unit 31 uses the program broadcast server 41 that is vacant in the broadcast standby server group 4a (program information is set !, etc.) as a program broadcast server for broadcasting the program information. Set. In other words, the generated program information is assigned to an empty program broadcast server 41.
- setting the program broadcast server means setting a broadcast channel for broadcasting program information.
- it is the IP address at which the broadcast is performed (that is, when viewed from the terminal device 5, the IP address allocated to each program broadcast server). And then use it to participate in the broadcast channel described below).
- a single program broadcast server may be responsible for a plurality of broadcast channels. In this case, the broadcast channels are distinguished by port numbers and the like.
- the broadcast time zone is arbitrarily set in consideration of the broadcast time zone of other program information, for example.
- the program broadcast server 41 and the program information for which the broadcast time zone has been set are transmitted to the set program broadcast server 41 via the LAN 8 together with the set information and recorded. .
- the control unit 31 stores the program information as a broadcast standby storage unit in the storage unit 32 as a broadcast standby (for example, storage).
- the program broadcast server 41 and the broadcast time zone are sequentially set as soon as the program broadcast server 41 is available.
- Information about whether or not the banshi and broadcasting server 41 is available is sequentially transmitted from the ban and broadcasting server group 4 to the program broadcast management server 3.
- the broadcast channel (for example, including the IP address of the program broadcast server 41 corresponding to the broadcast channel), the broadcast time zone, and A program table describing the contents of the program information (content information) is created and published to each terminal device 5 through the Internet 6 (for example, information related to the program guide is stored in the program theme determination server 1).
- each terminal device 5 is connected to the program broadcast server 41 or 42 via the Internet 6 based on the IP address of the program broadcast server 41 or 42 corresponding to the desired broadcast channel.
- participation request information for requesting participation in a broadcast channel managed by the broadcast server 41 (that is, viewing the program information) is transmitted.
- the program broadcast server group 4 functions as the program information broadcast means of the present invention for the present embodiment, and includes a plurality of program broadcast servers 41 and 42 as described above. ing.
- Program broadcast server group 4 follows the above settings by program broadcast management server 3
- the program information will be broadcast.
- the program broadcast server 41 to which the program information is assigned in the broadcast standby server group 4a shifts as the program broadcast server 42 in the broadcasting server group 4b when the set broadcast time zone arrives ( The transition is conceptual only, and does not mean that the hardware resource of the program broadcast server moves! / ⁇ ), and broadcast (distribute) the program information to the terminal device 5.
- FIG. 5 is a diagram showing a schematic configuration example of the program broadcast servers 41 and 42 according to the present embodiment.
- a control unit 411 configured with a CPU, a working RAM, a ROM and the like for storing various data and programs, etc.
- a storage unit 412 configured to store (store) various data, tables and programs, as well as program information and the like, and encode content data (video data and audio data) included in the program information ( (Communication between the encoder unit 413 for data compression, encryption, etc.) and the terminal device 5 via the Internet 6 or communication with the program broadcast management server 3 via the LAN 8 And each of these components are connected to each other via a bus 415.
- control unit 411 the CPU reads and executes a program (including the yarn number and information broadcast processing program of the present invention) stored in the storage unit 412 or the like, thereby executing the entire program broadcast server 41 or 42. In addition, it performs overall control, accepts participation request information for broadcasting channels from the terminal device 5 via the Internet 6, and sets the broadcasting connection mode (topology).
- a program including the yarn number and information broadcast processing program of the present invention
- this broadcast connection mode for example, a plurality of terminal devices 5 form a plurality of hierarchies as shown in the hatched frame 400 in the on-broadcasting server group 4b in FIG. 5a and 5b are connected in a tree form while the terminal devices 5c to 5f are located in the second layer and the terminal devices 5g and 5h are located in the third layer), and the program information is connected to the upper layer terminal device (for example,
- this broadcast connection mode is based on the assumption that each terminal device 5 is connected to the Internet 6, and the program information broadcast path (distribution route). Road).
- control unit 411 indicates information indicating the set broadcast connection mode (for example, the broadcast connection mode is indicated by the IP address of each terminal device 5, that is, each terminal device is a terminal device. To which terminal device to receive the program information is transmitted) to all the terminal devices 5 that have transmitted the participation request information.
- a broadcast connection mode may be set and transmitted by the program broadcast management server 3.
- the control unit 411 of the program broadcast server 42 that has shifted from the broadcast standby server group 4a to the broadcasting server group 4b is based on the broadcast connection state.
- the program information is broadcasted (distributed) to the terminal device 5 (in the example of the hatched frame 400 in FIG. 1, the terminal devices 5a and 5b), and when the broadcast time is over, the broadcast of the program information is stopped ( End).
- the program broadcast server 42 shifts from the broadcasting server group 4b to the broadcast standby server group 4a as an empty program broadcasting server 41.
- FIG. 6 is a diagram illustrating a schematic configuration example of the terminal device 5.
- Each terminal device 5 is applicable to, for example, a general general-purpose computer, a receiver with an STB (Set Top Box), etc., and as shown in FIG. 6, a CPU, work RAM, various data and A control unit 51 that is also configured with ROM and other capabilities to store programs, an HDD that is capable of storing and storing various data and programs, etc., and a configured storage unit 52 that temporarily stores received program information
- the decoder memory 53, the decoder unit 54 that decodes (decompresses and decodes) content data (video data) included in the program information, and the decoded content data (video data), etc.
- a video processing unit 55 that performs drawing processing and outputs it as a video signal
- a display unit 56 such as a CRT or a liquid crystal display that displays video based on the video signal output from the video processing unit 55
- the decoded An audio processor 57 for outputting which was amplified by the amplifier after content data (audio data) and D (Digital) ZA (Analog) converted into an analog audio signal
- those A speaker 58 that outputs an audio signal output from the sound processing unit 57 as a sound wave
- a communication unit 59 for communicating with other terminal devices 5 and each of the above servers via the Internet 6, and user power information
- An input unit for example, a keyboard, a mouse, or an operation panel
- the control unit 51, the storage unit 52, the buffer memory 53, the decoder unit 54, and the communication unit 59 are buses. Connected to each other via 61.
- the control unit 51 performs overall control of the entire terminal device 5 by the CPU executing various programs stored in the storage unit 52 and the like. Further, as described above, the control unit 51 displays the program theme information and its ranking information transmitted from the connected program theme determination server 1 on the display screen of the display unit 56 by a browser. Further, the user power also receives program theme approval information and content designation information input via the input unit 60, and transmits them to the program theme determination server 1 via the communication unit 59 or the like.
- the control unit 51 displays information on the program table transmitted from the connected program theme determination server 1 on the display screen of the display unit 56 by a browser.
- the program table Based on the above, it transmits to the program broadcast server 41 or 42 request information for participation in the broadcast channel of the program information designated by the user via the input unit 60. Then, the control unit 51 receives the information indicating the broadcast connection mode transmitted from the program broadcast server 41 that transmitted the participation request information, receives the program information broadcast thereafter, and displays the information on the display unit 5 6.
- the terminal device 5 exists in the lower layer and is output via the speaker 58, the program information is transferred to the lower layer terminal device 5 via the Internet 6.
- FIG. 7 is a flowchart showing a main routine of the program theme information and content designation information acquisition processing of the control unit 11 in the program theme determination server 1, and FIG. 8 and FIG. These are the flowcharts which show the subroutine of the said acquisition process.
- the terminal device 5 when the user of the terminal device 5 operates the input unit 60 and designates the URL (Uniform Resource Locator) of the program theme determination server 1 in the browser of the terminal device 5, the terminal device 5 connects to the program theme determination server 1 Make a connection request.
- the control unit 11 of the program theme determination server 1 performs the connection process (step S1) in the process of FIG. 7, and then presents the top page to the terminal device 5 (for example, transmits it to the terminal device 5). Display on the browser) (step S2).
- the control unit 11 obtains the ID and password from the terminal device 5 and performs the authentication process. If the authentication process result is good (ID and password are registered), You can display the top page above!
- FIG. 10 is a diagram showing an example of the top page displayed on the display screen in the terminal device 5 in this way.
- a program guide 101 and a “theme list” button 102 are provided.
- the program table 101 is composed of, for example, a time axis on the vertical axis and a broadcast channel axis on the horizontal axis, which includes the contents of program information being broadcast or scheduled to be broadcast. It is displayed in the program cell in association with the broadcast channel and broadcast time zone. Further, this program cell can be selected by a cursor 101b that is moved by an operation of the input unit 60 by the user. Further, each program cell has a program broadcast server that broadcasts program information corresponding thereto.
- the terminal device 5 connects to the program broadcast server 41 or 42 and transmits participation request information including the IP address assigned to itself.
- Step S3 Y
- a theme list page is created based on the program theme list stored in the storage unit 12, and the created theme list page is presented to the terminal device 5 (step S4).
- FIG. 11 shows the theme list page displayed on the display screen in the terminal device 5 in this way. It is a figure which shows an example.
- the theme list page 105 shown in FIG. 11 includes a theme list 106, a “create theme” button 107, and a “return to top” button 108.
- Step S5 Y
- Step S6 the process proceeds to the theme creation process shown in FIG. 8 (Step S6).
- the theme list 106 for each theme, the theme name (program theme information) and the number of participants (total number of program theme approval information or total content designation information). ), Remaining number of votes (the number of themes to be determined is the number obtained by subtracting the participation number), user ID (the ID of the user who entered the theme), remaining period (the period obtained by subtracting the elapsed period from the publication period) Are calculated and displayed on-air (with or without broadcast decision).
- Each theme line can be selected by the cursor 106b which is moved by the operation of the input unit 60 by the user.
- the user selects a desired (agree) theme row with the cursor 106b.
- the control unit 11 in the program theme determination sensor 1 recognizes this (step S7: Y). Then, the process proceeds to the theme detailed information presentation process shown in FIG. 9 (step S8).
- the control unit 11 may be configured to acquire pressing of the execution button as program theme approval information and count up the number thereof.
- control unit 11 presents, for example, a theme creation page stored in the storage unit 12 to the terminal device 5 (step S61).
- FIG. 12 is a diagram showing an example of the theme creation page displayed on the display screen in the terminal device 5 in this way.
- the theme creation page 110 shown in FIG. 12 includes a handle name (user ID) input field 111, a theme name input field 112, a theme comment input field 113, and a “Send” button 114.
- the user of the terminal device 5 operates the input unit 60 to handle the handle name (user ID) Enter, for example, a user ID in the input field 111, a theme name of the program information in the theme name input field 112, and a comment on the theme such as the reason why the theme name is input in the theme comment input field 113, respectively.
- the “Send” button 114 is designated (for example, clicked with the mouse)
- the control unit 11 in the program theme determination server 1 accepts the inputted information (step S62: Y), and the accepted theme name is already in the program theme list. Is registered (step S63), and if registered (step S63: Y), information prompting the terminal device 5 to input again is presented, and the process returns to step S61. .
- step S63 N
- step S64 information such as the accepted theme name is newly registered in the program theme list
- step S65 set the release period (the release period is associated with the theme name and registered in the program theme list together with the current time (hereinafter referred to as “registration time”)) (step S65).
- control unit 11 creates a theme detailed information page based on, for example, a program theme list stored in the storage unit 12, and displays the created timer detailed information page. This is presented to the terminal device 5 (step S81).
- FIG. 13 is a diagram showing an example of the theme detailed information page displayed on the display screen in the terminal device 5 in this way.
- the theme detail information page 120 shown in FIG. 13 includes information such as the program information theme name, number of participants, remaining dates, etc., as well as ranking information corresponding to the theme (the same as the ranking information described in FIG. 3), A comment on the theme entered in the theme comment entry field 113 on the theme creation page 110, a comment on the content information (input in the content comment entry field 128 described later), a user ID, and the like are displayed. Further, the theme detail information page 120 is provided with a “request” button 121 and a “return” button 122. The user can refer to the ranking information when inputting the content designation information.
- Step S82: Y it is determined whether or not the same content information designation (request) from the terminal device 5 has been used before (Step S84).
- the program theme determination server 1 stores a history indicating the correspondence between the IP address of each terminal device 5 and the specified content information each time, and the determination in step S84 is performed. The history is referred to.
- step S84 if the same content information has been specified before (step S84: Y), the processing returns to step S82 (that is, the specification is not accepted). If not (step S84: N), for example, the content information request page stored in the storage unit 12 is presented to the terminal device 5 (step S85). When the “return” button 122 is designated on the timer detailed information page 120 (step S83: Y), the process returns to the process shown in FIG.
- FIG. 14 is a diagram showing an example of the content information request page displayed on the display screen in the terminal device 5 in this way.
- the content information request page 125 shown in FIG. 14 includes a handle name (user ID) input field 126, a content designation information input field 127, a content comment input field 128, a content information search unit 129, and input information A “cancel” button 130 and a “send” button 131 are provided for canceling.
- the user of the terminal device 5 operates the input unit 60, for example, the user ID is entered in the handle name (user ID) entry field 126, the content designation information is entered in the content designation information entry field 127, and the content comment entry field. If, for example, a comment for content information such as the reason for inputting the content designation information is entered in 128 and the “Send” button 131 is designated (for example, clicked with the mouse), the control unit 11 in the program theme determination server 1 The control unit 11 in the theme determination server 1 recognizes this (step S86: Y), accepts the input information, and counts up (counts) the number of content specification information received (the number of requests). Then, the total number (participation number) of content specification information is counted up (step S88).
- the user can specify the content by using the content information search unit 129.
- Information can be searched by keyword or artist name and entered into the content specification information input field 127 efficiently.
- the content specification information input field 127 two or more different pieces of content specification information can be input (for example, the user operates the input unit 60 to display “artist name 1, artist name 2, "" will be entered continuously).
- control unit 11 generates ranking information about the theme of the warp and information (or regenerates it if it has already been generated) (step S89), and the counted number (request) Number and participation number) and the generated ranking information are registered in the program theme list in association with the theme (step S90).
- “cancel” button 130 is designated on the content information request page 125 (step S87: Y)
- the process returns to the process shown in step S82.
- the program theme information and content designation information acquisition processing described above is executed each time the terminal device 5 connects to the program theme determination server 1, and each user can select the program information theme and the theme. It is possible to provide content specification information of content information related to the program theme determination server 1.
- FIG. 15 is a flowchart showing the program determination process of the control unit 11 in the program theme determination server 1
- FIG. 16 is a flowchart showing the broadcast schedule setting process of the control unit 31 in the program broadcast management server 3.
- FIG. 17 is a flowchart showing the program broadcast processing of the control unit 411 in the program broadcast server 41 or 42.
- the program determination process shown in FIG. 15 is periodically executed, for example, by starting a timer.
- the control unit 11 in the program theme determination server 1 Based on the registration time and release period in the program theme list stored in the storage unit 12 and the current time, it is determined whether or not there is a program information theme whose release period has expired (that is, the registration time and the current time). Whether the time difference from the time is larger than the release period (Step S21). If there is a program information theme whose publication period has expired (step S21: Y), the process proceeds to step S22. On the other hand, if there is no program information theme whose publication period has expired (step S21: N), the process ends.
- step S22 the control unit 11 specifies a theme record of program information whose publication period has expired from the program theme list (may be specified in plural), and is registered in the theme record. It is determined whether or not the total number of the content designation information is equal to or greater than the theme determination reference number (for example, 100), and if it is equal to or greater than the theme determination reference number (step S 22: Y), It is determined as the theme of program information to be broadcast (step S23). On the other hand, if it is less than the theme determination reference number (step S22: N), the program theme record corresponding to the theme is deleted (erased) (step S27).
- the theme determination reference number for example, 100
- control unit 11 selects an arbitrary predetermined number of content information (for example, the top 10 with the largest number of requests) from the request ranking related to the determined program information theme (step S24), and selects the plurality of selected content items.
- control unit 11 transmits the created content list and the corresponding thread and theme information to the program broadcast management server 3 via the LAN 7 (step S26).
- the theme record corresponding to the theme is deleted (step S27), and the process ends.
- step S29 when the program theme determination server 1 receives some information (step S29), the information includes the content list to which the program theme determination server 1 has been transmitted, and the content list. (Step S30), the program theme information corresponding to the power of the program theme information or the information transmitted from the program broadcast server group 4 indicating that the program broadcast server 41 is free. If the information is information (step S30: program theme information), the process proceeds to step S31. If the information is empty (empty information) (step S30: free information), the process proceeds to step S38. To do.
- step S31 content information corresponding to the content ID described in the content list is acquired from the content server 2 via the LAN 7, and program information including these is generated.
- the control unit 31 determines whether there is a vacant program broadcast server 41 in the broadcast standby server group 4a (step S32), and if there is an vacant program broadcast server 41 ( Step S32: Y), the program broadcast server 41 and the broadcast time zone for broadcasting the generated program information are set (step S33).
- control unit 31 transmits the generated program information and the information indicating the set broadcast time zone to the set program broadcast server 41 via the LAN 8 (Step S3).
- control unit 31 creates a program guide based on the set information (step S3
- Step S32: N the control unit 31 registers the generated program information as a broadcast standby in the broadcast standby program list stored in the storage unit 32 (Step S36), and ends the process.
- step S38 the program information registered in the broadcast waiting program list is acquired, and the processing of steps S33 to S35 is executed for the program information as described above.
- control unit 411 when the control unit 411 receives the program information and the information indicating the broadcast time zone transmitted from the program broadcast management server 3, the control unit 411 stores them in the storage unit 412. Remember (step S41).
- control unit 411 determines whether or not the current time has reached the broadcast start time indicated by the received broadcast time zone (step S42), and when the broadcast start time is reached (Step S42: Y), the broadcast (distribution) of program information is started via the Internet 6 to the terminal device 5 in accordance with the broadcast connection mode described above (Step S43).
- the control unit 411 determines whether or not the current time has reached the broadcast end time indicated by the received broadcast time zone (step S44), and if the current time has reached the broadcast start time, (Step S44: Y), the broadcast of the program information is terminated, and information indicating that the program broadcast server 41 is available is transmitted to the program broadcast management server 3 via the Internet 6 (Step S45).
- Step S44 the broadcast end time indicated by the received broadcast time zone
- Step S44 Y
- the broadcast of the program information is terminated, and information indicating that the program broadcast server 41 is available is transmitted to the program broadcast management server 3 via the Internet 6 (Step S45).
- a terminal device that has released the program information theme received from a user (viewer) or the like on a community site for program viewers on the Internet 6 and has been connected thereto.
- the terminal 5 presents the theme of the program information to the terminal 5 and acquires the content specification information (for example, the title of the content information) for specifying the content information related to the theme from the terminal device 5
- the number of the specified content specification information is counted for each theme of the program information, and the program information theme whose total number of the specified content specification information has reached the theme determination reference number within the public period is the program to be broadcast. Since it is determined as the theme of information, the user can become the owner of the program, and the number of yarns and information with higher flexibility that incorporates the user's request are organized. Ban set information of the theme of when it is possible to determine. You can also decide the theme of the program information that has the most votes, that is, the popularity.
- the content designation information is counted for each theme and content information, and based on the counted number of content designation information, the content information request ranking for each program information theme
- the ranking information is generated and presented to the terminal device 5 so that each user is likely to be broadcasting program information about the theme that he / she likes, or The ability to register content information and the popularity of content information you like can be understood, and users can be further encouraged to specify the content information that is included in the information. .
- the program provider (operator) can reduce the time and effort required to produce a program, and can improve the efficiency of program production.
- the program broadcast management server 3 acquires content information from the content server 2 and generates program information including the acquired content information.
- the program theme determination server 1 (or another Sano that obtains content information from the content server 2 to generate program information) is not limited to this.
- the broadcast management server 3 may be configured to acquire the generated program information, and the content broadcast DB 2a in which the content information is stored is stored in the program broadcast management server 3. OK!
- the program information broadcast from the program broadcast server 42 is configured to end the broadcast when the broadcast end time arrives. Broadcasting may be forcibly terminated when the number of terminal devices 5 participating in the channel decreases.
- the control unit 411 of the program broadcast server 42 functions as a participation terminal device number determination unit, monitors the number of terminal devices 5 participating in its own broadcast channel, and sets the number of terminal devices 5 as a predetermined number. If the number of participating terminal devices 5 falls below the minimum participation standard number (for example, 5 or less), the program is The control unit 411 of the broadcast server 42 is configured to forcibly stop (end) the broadcast of the program information.
- control unit 411 is information indicating that the terminal device 5 is withdrawn from the broadcast channel (concept opposite to participation, for example, withdrawn when the power is turned off or when switching to another broadcast channel). By receiving the power of the terminal device 5, it is possible to monitor the number of terminal devices 5 participating.
- the present invention is not limited to the above embodiment.
- the above-described embodiment is an exemplification, and the present invention has substantially the same configuration as the technical idea described in the claims of the present invention, and any device that exhibits the same function and effect is the present invention. It is included in the technical scope.
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- Engineering & Computer Science (AREA)
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- Multimedia (AREA)
- Information Transfer Between Computers (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims
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JP2004321926A JP2006135620A (ja) | 2004-11-05 | 2004-11-05 | 番組テーマ決定装置、番組情報放送装置、番組生成放送システム及び番組生成放送方法等 |
JP2004-321926 | 2004-11-05 |
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PCT/JP2005/019614 WO2006049047A1 (ja) | 2004-11-05 | 2005-10-25 | 番組テーマ決定装置、番組情報放送装置、番組生成放送システム及び番組生成放送方法等 |
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JP4686640B1 (ja) * | 2010-03-04 | 2011-05-25 | 株式会社東芝 | コンテンツ配信システム及び管理装置 |
JP4686618B2 (ja) * | 2009-03-12 | 2011-05-25 | 株式会社東芝 | コンテンツ配信システム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000156851A (ja) * | 1998-11-20 | 2000-06-06 | Jisedai Joho Hoso System Kenkyusho:Kk | 番組配信システム |
JP2001313922A (ja) * | 2000-04-28 | 2001-11-09 | Nec Corp | 番組放送システム、放送装置、視聴装置、及び番組放送プログラムを記録した記録媒体 |
JP2002009715A (ja) * | 2000-06-26 | 2002-01-11 | Fuji Television Network Inc | 番組編成スケジュール作成方法、及び投票番組編成型デジタル放送システム |
JP2003069984A (ja) * | 2001-08-23 | 2003-03-07 | Nhk Engineering Services Inc | オンデマンド放送方法 |
JP2004056372A (ja) * | 2002-07-18 | 2004-02-19 | Pioneer Electronic Corp | 番組編成装置、番組提供システム、それらの方法、それらのプログラムおよびそれらのプログラムを記録した記録媒体 |
-
2004
- 2004-11-05 JP JP2004321926A patent/JP2006135620A/ja not_active Withdrawn
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2005
- 2005-10-25 WO PCT/JP2005/019614 patent/WO2006049047A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000156851A (ja) * | 1998-11-20 | 2000-06-06 | Jisedai Joho Hoso System Kenkyusho:Kk | 番組配信システム |
JP2001313922A (ja) * | 2000-04-28 | 2001-11-09 | Nec Corp | 番組放送システム、放送装置、視聴装置、及び番組放送プログラムを記録した記録媒体 |
JP2002009715A (ja) * | 2000-06-26 | 2002-01-11 | Fuji Television Network Inc | 番組編成スケジュール作成方法、及び投票番組編成型デジタル放送システム |
JP2003069984A (ja) * | 2001-08-23 | 2003-03-07 | Nhk Engineering Services Inc | オンデマンド放送方法 |
JP2004056372A (ja) * | 2002-07-18 | 2004-02-19 | Pioneer Electronic Corp | 番組編成装置、番組提供システム、それらの方法、それらのプログラムおよびそれらのプログラムを記録した記録媒体 |
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