WO2001035661A1 - Procede de diffusion d'informations enregistrees et recepteur de television associe - Google Patents

Procede de diffusion d'informations enregistrees et recepteur de television associe Download PDF

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Publication number
WO2001035661A1
WO2001035661A1 PCT/JP2000/000833 JP0000833W WO0135661A1 WO 2001035661 A1 WO2001035661 A1 WO 2001035661A1 JP 0000833 W JP0000833 W JP 0000833W WO 0135661 A1 WO0135661 A1 WO 0135661A1
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WO
WIPO (PCT)
Prior art keywords
information
storage means
stored
television device
storage
Prior art date
Application number
PCT/JP2000/000833
Other languages
English (en)
Japanese (ja)
Inventor
Ryuhei Akiyama
Hiroki Maeda
Original Assignee
Kabusikigaisha Dentu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kabusikigaisha Dentu filed Critical Kabusikigaisha Dentu
Priority to AU24629/00A priority Critical patent/AU2462900A/en
Publication of WO2001035661A1 publication Critical patent/WO2001035661A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25883—Management of end-user data being end-user demographical data, e.g. age, family status or address
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • H—ELECTRICITY
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    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
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    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
    • H—ELECTRICITY
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    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video stream decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • 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
    • H04N21/47815—Electronic shopping
    • 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
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6543—Transmission by server directed to the client for forcing some client operations, e.g. recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums

Definitions

  • the present invention relates to a television broadcasting method and apparatus for stored broadcasting using an ISDB broadcasting system and other systems, and in particular, it is not a two-way communication system and does not have a centralized management center.
  • the present invention relates to a broadcasting method and a television apparatus mainly using a storage means of a television broadcast receiving device provided with an exclusive section for forced storage in advance and using the storage portion.
  • distribution information including advertisements is edited or collected by the central distribution station, time-division multiplexed, and then broadcasted to a large number of receiving stations using satellites.
  • information desired by the user is selectively received and stored from the distribution information in response to a viewer's reception selection request, and the information is transmitted to a television set in each home in response to a request from the viewer.
  • display or audio output method Japanese Patent Application Laid-Open No. Hei 8-2293887
  • Conventional television broadcasting is a system in which a user selects and listens to a program selected according to a program guide from television waves broadcast from a broadcasting station. Expenses and broadcasting-related expenses are covered, and viewers use the program free of charge. The above programs are transmitted continuously, and the viewer can select the program itself, but cannot further select it.
  • information is stored in a distribution information storage means of a central distribution station and a number of receiving stations located between home television devices used by viewers. It selectively receives and stores, and the television device has no information storage means.
  • the information provider for example, a broadcasting station
  • the consumer selects from the information sent
  • the information is transmitted to a central management center via a telephone line.
  • the present invention has been made to achieve the above object, and the viewer uses information and advertisement information necessary for consumers who are forcibly stored in television devices of each home by using selective broadcasting. It also facilitates the use of information and advertising information necessary for consumers selected from broadcast signals.
  • the viewer selects and receives desired information from the information provided by the information provider (selective reception), and stores the information exclusively in the storage means. This is to provide one-way information to be stored in the target area. Further, in the case of the present invention, the transmitted information is selected and received, the information is stored in a hard disk in a television device, edited, and the information (program) is viewed. However, it is not something that simply accumulates ordinary broadcasts and enjoys them later. Disclosure of the invention
  • the television device is forcibly provided by digital broadcast waves (including BS terrestrial waves, CATV, telephone lines, etc.) when the standby power is on.
  • the apparatus further comprises storage means for storing information that is directly stored and is classified by a code. It is mainly for viewing broadcasts stored in the storage means, which is different from ordinary television broadcasts.
  • a television device is characterized in that the information is information required by a consumer and an advertisement for providing the information free of charge.
  • the television apparatus according to the present invention according to claim 3 is characterized in that the storage means also functions as a receiving box for electronic commerce. Furthermore, in the television device according to the present invention as set forth in claim 4, a part of the storage means, when shipped from a television device manufacturer, as an exclusive area, It is characterized in that it is classified in advance for forced storage.
  • a method for broadcasting stored information wherein a program program by a digital broadcast wave is selectively received, and is forcibly stored directly in a storage unit of the television device. Content) is broadcast on demand.
  • the method of broadcasting stored information according to the present invention described in claim 6 is characterized in that, in the invention of claim 5, the content stored and called up by an on-demand method is based on a unique organization. Things.
  • the organization (editing) used here means that broadcasters or viewers can use the characteristics of digital storage media to increase or enhance the content over time, or use the well-known hypercard (hyperlink) method to create texts.
  • Creating a database of contents in storage means by linking data, video and audio so that they can be played freely. This will create new value that has not existed in conventional TV broadcasting.
  • the storage device or the control unit may include program organization software that can change the order of programs stored by the remote controller.
  • the above-mentioned television broadcasting is a digital broadcasting from a regional or national broadcasting station, and the selected broadcasting contents, for example, news, weather forecast, traffic information, etc., are stored in a storage means such as a hard disk provided in the television receiver. Let it.
  • the broadcast content to be recorded is not limited to the above example, and may be another program.
  • Information that is more familiar to viewers, such as traffic information and advertisement information, and information that consumers need, will be displayed by displaying necessary items on separately stored map information.
  • the present invention is a storage broadcast using information stored in a hard disk memory or a flash memory built in a digital television, and includes advertisement information stored using data broadcast in addition to the above information.
  • Rewrite information as appropriate, for example, several times a day. Available 24 hours a day throughout the year. Information on the area around the viewer's residence is available in the morning, day, night, weather, seasonal changes, various events such as local festivals, local government events, etc. Public information such as construction, cleaning, garbage collection, taxes, opening of new stores, bargains, fairs, and other store information (advertisement information) can be provided on a 2 km square, 5 km square, 10 km square as required. In a range, You may let each viewer know while scrolling the map.
  • the present invention provides a television apparatus and a broadcasting method that allow a user to view a broadcast centering on stored information rather than a normal television broadcast.
  • FIG. 1 is a diagram showing an outline of the present invention.
  • FIG. 2 shows a transmission frame format for transmitting advertisement information.
  • FIG. 3 is a schematic block diagram of the television device of the present invention. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is a diagram for explaining the outline of the present invention.
  • a digital signal of a television broadcast (a program, an advertisement, etc.) from a satellite BS or a ground station B is provided in a television device 1 such as a home or a workplace.
  • Storage means 2 such as a hard disk memory or a flash memory.
  • the storage means is provided in each television device.
  • program information from a broadcasting station is time-division multiplexed and transmitted to satellites.
  • Each information frame in the transmission format consists of multiple programs and advertisements.
  • information according to the transmission format is transmitted from the satellite BS or the ground station B, and only the information of the information frame (advertisement frame) designated in advance by the user is transmitted to the television equipment at each home. It is selectively received (for example, only advertisements 1 and 3 are received) and is forcibly stored in the storage means (exclusive area) of the television device.
  • a digital signal from a broadcasting station is transmitted after being coded (encrypted and coded).
  • a signal taken in via an antenna 11 is decoded by a decoding unit 12,
  • the code is received by being decoded, and the information selector 13 determines whether the information should be forcibly stored using the code, and the information to be forcibly stored is assigned to the forcible storage in the storage 13. It accumulates in the area.
  • the area of the storage means that is not used for forced storage can be used freely by the viewer.
  • the stored information is displayed on the screen together with the audio information for use.
  • printing can be performed using a printer 17 means.
  • In the case of electronic newspapers only articles in the necessary fields can be retrieved from the storage unit 14, stored in the storage unit of a mobile terminal such as a mobile computer or an electronic reader, and read externally.
  • the viewer inputs the information of the area where the user resides (for example, zip code) to the storage means of the television device via the remote controller 3.
  • the remote controller 3 is provided with a channel number, a stored broadcast call button, a button for clicking a symbol on the screen, and the like. Further, a print key of a printer means for printing a display screen may be provided as necessary.
  • a television set receives broadcast waves from a broadcast station (a regional broadcast station, a nationwide broadcast station) from a broadcast satellite BS, and receives, for example, news, weather forecasts, traffic information, and advertisements.
  • the remote controller 3 of the television device 1 has a function of clicking a cursor on the screen.
  • the television device of the present invention has a built-in or connectable printer device. I do.
  • the advertisement information in the area for example, an advertisement for a store in the area, for example, a flyer with a coupon is stored in the storage means 2, and when the stored broadcast is made, the user who sees it If you send your PIN, you will be able to use it as soon as you receive a certificate.
  • the device of the present invention can be used as a device for promoting product sales.
  • the storage means 2 of the television device 1 When the television device 1 is shipped from a manufacturer of the television device 1, the storage means 2 of the television device 1 includes a storage portion for forcibly storing the selected broadcast and a storage portion that can be freely used by the viewer. And is divided into parts in advance.
  • the storage unit for forced storage is an exclusive area, and storage units that can be used freely by the viewer are distinguished.
  • This part can be used as a storage means for stored broadcasts, or when using a large-capacity program such as a virtual showroom as a means of advertising that is being planned recently, such as a building or a display shelf for goods.
  • the part can be stored in advance. By doing so, it is not necessary to transmit the part with a large amount of information as a broadcast wave, so that the burden of transmission is reduced, and the information transmitted later is, for example, only product information. It is easy to exchange information.
  • an HDD or a flash memory is used as the storage means 2.
  • an HDD or a flash memory is used as the storage means 2.
  • means for rewriting the storage contents of these storage means from outside the television device for example, BS digital broadcast, terrestrial digital broadcast, CATV, telephone line, There is the Internet.
  • a part of the digital broadcast wave of the video broadcast or the data broadcast for example, the advertisement information is stored in the part for forced storage of the storage means according to the content.
  • the information stored in the storage means can be freely rewritten if the standby power is turned on even when the television device is off, without any trouble of the viewer. .
  • By attaching a digital code to each piece of advertising information it is possible to selectively receive and selectively display information by region, consumer attributes, and the like. Also, by attaching a tag to the storage means to each piece of information, it is possible to partially update the error in the forced storage part of the storage means.
  • the television apparatus 1 is provided with a circuit for displaying the selected / recorded program on a screen together with other information. As shown in FIG.
  • LA3 for example, it is composed of recorded programs such as news, weather forecast, traffic information, etc., e-mails, program guide displays such as showrooms, current time, local maps displayed with icons, advertisement screens, etc. You. Each piece of information is tagged and can be retrieved by clicking on the icon with the remote control.
  • the advertisement screen can be rewritten, for example, several times a day by forced accumulation.
  • the viewer first purchases a television apparatus having a memory (storage means 2) for forced storage therein as a receiving apparatus, and puts it into an operating state. Then, the user presses the stored broadcast call button of the remote controller to indicate whether or not the user can receive the service of the selected broadcast of the advertisement information and whether or not he / she wants to receive the service. This can be changed at any time.
  • data such as a postal code, a telephone number, and a family structure is input to the storage means 2 (13). Postal numbers and telephone numbers are used to obtain various regional information from broadcast waves. In addition, by answering questionnaires taken from broadcast waves, consumers' hobbies and preferences are registered.
  • the storage means of the television device stores programs that are not suitable for ordinary television broadcasting, such as encyclopedias, plant pictures, animal pictures, emergency manuals, and ceremonial occasions manuals.
  • programs that are not suitable for ordinary television broadcasting such as encyclopedias, plant pictures, animal pictures, emergency manuals, and ceremonial occasions manuals.
  • these encyclopedias, picture books, and the like can be used during the broadcasting of other programs stored in the storage means, and can be viewed and used as needed when one wants to independently check.
  • the order of the stored programs can be freely edited and viewed.
  • the editing software is stored in the storage means or the control unit, and the list of each program can be called up and the broadcast order can be input using the remote controller.
  • Each data of the viewer's hobbies, preferences, program selection, advertisement selection, etc. as described above is accumulated in the storage means of the television device while being repeatedly registered. Is a personalized television device with personal characteristics. Since the data does not need to be centrally managed (database creation, management, buildings, personnel, etc.), broadcasting stations, advertisers, etc. are not required in terms of management costs and protection of personal information. It is advantageous for operators.
  • the television device of the present invention since the television device of the present invention is used personally over time almost every day, the content stored in the storage means is a lump of information that reveals personal information and preferences. is there. Therefore, if the above costs and administrative burdens do not matter, after the data has been accumulated to some extent (for example, about once a year), the data can be transferred from the television device to a local area. It is effective to accumulate data and create a database of viewers by transmitting the data to the central computer, which collects valuable information and is effective. In this way, the database itself becomes an analysis material for other product information, and the product value of the database itself is generated. In order to cope with such a case, a transmitting means is provided in the television device so that the information of the stored contents can be transmitted using a public communication network (telephone line).
  • a public communication network telephone line
  • Rewriting of the information content of the storage means 2 is possible not only by the broadcast wave but also by a telephone line. In this case, it is necessary to connect a telephone line to the television device as a communication line, and data is transmitted using ISDN.
  • an HDD or the like (a part that can be freely used by a viewer) as a storage means can be used as a receiving box for electronic commerce.
  • music CD sales and movie DVDs are automatically stored even if the viewers are not at home by automatically sending them partially even from the seller, and the viewers can select and purchase after selecting from time to time. You just have to act. Consumers can buy only the information they need based on their individual preferences by looking at the accumulated information without waiting.
  • the product is confirmed by confirming whether or not the product, for example, a video tape, has been stored in the storage means (at least a part of the image of the video tape can be confirmed by visualization), and the information of the product is stored from the storage means. You only have to charge when you withdraw.
  • newspaper information can be stored in a storage device of a television device via a telephone line or a broadcast wave.
  • this is also called an electronic newspaper, in this case, it is possible to transmit articles of each genre such as economy, home, and children in a comprehensive manner. It is possible to retrieve and store only articles by genre in other storage means, such as a portable computer or a reader, for example, to read them on a train. Further, it is also possible to print and read by the printing means described above.
  • a part of the storage means of the television receiver is made to be unavailable to the viewer as an exclusive area.
  • the cost of the storage capacity of the part and the filtering for performing selective storage are made. If the cost of software for this is borne by the advertisers and other businesses that use this system, there is no financial burden on viewers.
  • the information in the storage means of the television device for example, the content of the advertisement information is automatically rewritten several times a day and can be viewed 24 hours a day throughout the year. Viewers can always use the latest advertising information free of charge.
  • the cost of providing advertising information is, for example, about one-tenth that of conventional direct mail, and about one-eighth that of a flyer. It is possible, which is also advantageous for business operators.
  • the storage means of the television device for example, the HDD can be received for electronic commerce.
  • the HDD can be received for electronic commerce.
  • consumers can easily check the contents and buy what they like without waiting.
  • Advertisers can reduce the cost of printing and delivery compared to leaflets and telephone directory advertisements, can set detailed advertising ranges, promote sales by region, and easily change advertising content.
  • information (content) stored in a storage means such as a hard disk in the television device can be freely organized (edited) and viewed by a method such as a hyper card.

Abstract

Un récepteur de télévision comporte un organe d'enregistrement pour l'enregistrement forcé, qui permet de recevoir et de stocker des informations publicitaires. Ledit dispositif d'enregistrement du récepteur de télévision (1) sert à enregistrer, en plus des émissions télévisées, des informations publicitaires. Ce dispositif d'enregistrement est composé d'une partie d'utilisation exclusive et d'une partie d'utilisation libre. Ladite première partie reçoit sélectivement et enregistre principalement des informations publicitaires délivrées gratuitement par une société, ainsi que des informations nécessaires à des êtres vivants. Le contenu des informations publicitaires est automatiquement réinscrit correctement et il peut être visualisé à tout instant de la journée, pendant toute l'année. De ce fait, le téléspectateur peut toujours utiliser librement les dernières informations publicitaires. Le lecteur de disque dur de l'organe d'enregistrement peut servir de boîtier de réception de commerce électronique permettant de stocker des articles de la presse électronique. Le coût de diffusion d'informations publicitaires peut être réduit à environ un dixième du coût supporté dans le cas de publipostage direct classique et à environ un huitième du coût supporté dans le cas de dépliants.
PCT/JP2000/000833 1999-11-05 2000-02-15 Procede de diffusion d'informations enregistrees et recepteur de television associe WO2001035661A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24629/00A AU2462900A (en) 1999-11-05 2000-02-15 Stored information broadcasting method and television receiver therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31543099 1999-11-05
JP11/315430 1999-11-05

Publications (1)

Publication Number Publication Date
WO2001035661A1 true WO2001035661A1 (fr) 2001-05-17

Family

ID=18065292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/000833 WO2001035661A1 (fr) 1999-11-05 2000-02-15 Procede de diffusion d'informations enregistrees et recepteur de television associe

Country Status (2)

Country Link
AU (1) AU2462900A (fr)
WO (1) WO2001035661A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0226191A (ja) * 1988-07-15 1990-01-29 Yoshinobu Tsujimoto インテリジェント・テレビジョン装置
JPH0254646A (ja) * 1988-08-19 1990-02-23 Hitachi Ltd 番組配信装置
JPH06245157A (ja) * 1992-06-26 1994-09-02 Mitsubishi Electric Corp テレビ受像機および映像音響システム
JPH09214875A (ja) * 1996-02-07 1997-08-15 Matsushita Electric Ind Co Ltd テレビジョン受信機、およびラジオ受信機
JPH09322087A (ja) * 1996-05-31 1997-12-12 Sanyo Electric Co Ltd ディジタル放送システムにおける電子カタログ表示制御装置
EP0895415A2 (fr) * 1997-07-22 1999-02-03 Kabushiki Kaisha Toshiba Récepteur pour la diffusion numérique

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0226191A (ja) * 1988-07-15 1990-01-29 Yoshinobu Tsujimoto インテリジェント・テレビジョン装置
JPH0254646A (ja) * 1988-08-19 1990-02-23 Hitachi Ltd 番組配信装置
EP0355697A2 (fr) * 1988-08-19 1990-02-28 Hitachi, Ltd. Système de radiodiffusion bidirectionnelle pour plusieurs média
JPH06245157A (ja) * 1992-06-26 1994-09-02 Mitsubishi Electric Corp テレビ受像機および映像音響システム
JPH09214875A (ja) * 1996-02-07 1997-08-15 Matsushita Electric Ind Co Ltd テレビジョン受信機、およびラジオ受信機
JPH09322087A (ja) * 1996-05-31 1997-12-12 Sanyo Electric Co Ltd ディジタル放送システムにおける電子カタログ表示制御装置
EP0895415A2 (fr) * 1997-07-22 1999-02-03 Kabushiki Kaisha Toshiba Récepteur pour la diffusion numérique

Also Published As

Publication number Publication date
AU2462900A (en) 2001-06-06

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