WO2012022271A1 - Procédé de réalisation, système, décodeur (stb) et dispositif de télécommande d'iptv et opérations commerciales à valeur ajoutée associées - Google Patents

Procédé de réalisation, système, décodeur (stb) et dispositif de télécommande d'iptv et opérations commerciales à valeur ajoutée associées Download PDF

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Publication number
WO2012022271A1
WO2012022271A1 PCT/CN2011/078636 CN2011078636W WO2012022271A1 WO 2012022271 A1 WO2012022271 A1 WO 2012022271A1 CN 2011078636 W CN2011078636 W CN 2011078636W WO 2012022271 A1 WO2012022271 A1 WO 2012022271A1
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WO
WIPO (PCT)
Prior art keywords
value
added application
iptv
added
top box
Prior art date
Application number
PCT/CN2011/078636
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English (en)
Chinese (zh)
Inventor
张宇
Original Assignee
中兴通讯股份有限公司
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Publication of WO2012022271A1 publication Critical patent/WO2012022271A1/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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H04N21/8133—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program

Definitions

  • the invention belongs to the field of IPTV technology, and particularly relates to a method, a system, a set top box and a remote controller for implementing IPTV and its value-added service. Background technique
  • Inter-network TV (IPTV) value-added application is an interactive application tool that provides a single business purpose to meet the individual needs of IPTV users, providing users with colorful, convenient and fast services. It can have There are many forms that implement many functions, such as: weather, calendar, maps, news, stocks, finance, games, and more.
  • IPTV value-added applications to IPTV users is: personalized appearance, small TV screen area, immersive, single-function, simple, specific and complete. While watching TV, users can simultaneously operate the interface and functions of value-added applications, which is very simple and convenient, such as watching IPTV while watching the weather, watching news and so on.
  • IPTV As a video media service business, IPTV has achieved considerable development. With the rapid growth of IPTV users and the business market, how to provide personalized and rich and colorful services to users is a major problem facing IPTV. Summary of the invention
  • the main technical problem to be solved by the present invention is to provide an implementation method, system, set top box and remote controller for IPTV and its value-added service, and realize an improved IPTV system architecture.
  • the present invention provides a method for implementing an IPTV value-added service, including the steps:
  • the set-top box initiates an HTTP request to the IPTV value-added application server to obtain a value-added application service letter.
  • the IPTV value-added application server forwards the HTTP request to a third-party content provider, and the third-party content provider returns the value-added application information file to the set-top box;
  • the set-top box parses the value-added application information, and then displays the value-added application service information for the user to select, and then initiates an HTTP request to the IPTV value-added application server according to the user's selection, and obtains detailed information of the value-added application, and the IPTV value-added application server forwards the user's request to the third party.
  • the content provider, the third-party content provider returns the detailed information file of the value-added application to the set-top box;
  • IPTV Set-top box control IPTV showcases detailed information on IPTV value-added applications.
  • the third-party content provider returns the value-added application service information, and the file format of the detailed information is an XML or an RSS file.
  • the value-added parsing module of the set-top box parses the XML or RSS file to form an HTML page. For IPTV display.
  • the value-added application information includes an online mode and an offline mode.
  • An IPTV value-added application system including a value-added application server and a set-top box
  • the value-added application server is used for storage, packaging, and online of value-added applications, and authentication subscription, statistical analysis, and charging
  • the set-top box obtains a value-added application through a value-added application server. service.
  • the set-top box includes a value-added application management module, a value-added application analysis module, and a value-added application display module, wherein the value-added application management module is configured to acquire and manage an IPTV value-added application from a value-added application server; and the value-added application analysis module is connected to the value-added application management module.
  • the value-added application display module is configured to call the corresponding graphic display interface to control the IPTV display value-added application information according to the analysis result of the value-added application management analysis module.
  • a set-top box includes a value-added application management module, a value-added application analysis module, and a value-added application display module, wherein the value-added application management module is configured to acquire and manage an IPTV value-added application from a value-added application server; a value-added application analysis module and a value-added application management module Connection, for parsing The value-added application management module obtains the value-added application; the value-added application display module calls the corresponding graphic display interface to control the IPTV display value-added application information according to the analysis result of the value-added application management analysis module.
  • the value-added application management module specifically includes a presentation management unit for managing display positions, presentation modes, and arrangement order of the value-added applications.
  • the value-added application parsing module includes a Javascript parsing unit and a WEB parsing unit, and the Javascript parsing unit is used for logical parsing of the Javascript, and the WEB parsing unit is configured to parse the WEB page.
  • the value-added application parsing module further includes a user interaction module, and the user interaction module is further configured to include a service extension module for extending the value-added service.
  • a method for implementing an IPTV value-added application includes the steps of:
  • the set top box obtains the IPTV value-added application classification list information through the entry address of the IPTV value-added application service;
  • Set-top box control IPTV display The classified list information of the IPTV value-added application is selected by the user; after the user selects the confirmation, the set-top box downloads the value-added application file and installs the value-added application, and then starts running the IPTV value-added application.
  • the IPTV value-added application server returns the entry address, the IPTV value-added application classification list information, the value-added application information, and the value-added application icon to the set-top box in the form of HTTP protocol + XML.
  • An IPTV displaying the value-added application information on a screen according to the value-added application information acquired by the set top box.
  • a remote controller is provided with a value-added application icon switching button and a confirmation button, wherein the value-added application icon switching button is used to switch a value-added application icon displayed on the IPTV, and the confirmation button is used to confirm selection of a value-added application icon and Enter the value-added application content.
  • the embodiment of the present invention implements a framework of an IPTV application, and expands the original functions of the IPTV, so that the IPTV is more personalized and diversified.
  • FIG. 1 is a schematic diagram of an IPTV value-added application system according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for implementing an IPTV value-added application according to an embodiment of the present invention
  • FIG. 3 is a flowchart of a method for implementing an IPTV value-added application according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of an IPTV value-added application interface display according to an embodiment of the present invention. detailed description
  • this embodiment Based on the current IPTV, this embodiment implements an architecture of an IPTV value-added application system, so that it can be normally operated and displayed.
  • the system is shown in FIG.
  • An IPTV value-added application system includes an application STORE (APP STORE) and a Set Top Box (STB).
  • APP STORE application STORE
  • STB Set Top Box
  • Value-added application servers are used for storage, packaging, and on-line as well as authentication subscriptions, statistical analysis, and billing for value-added applications.
  • the file of each IPTV value-added application includes a metadata description file Config, a configuration file, an HTML (Hyper Text Mark-up Language)/XML (Extensible Markup Language) page. Compressed packages of images, images, and other files.
  • the metadata description file Config in the form of XML, describes the name, description, icon, permissions, author, etc. of the value-added application, and specifies the name of the HTML/XML file to start rendering.
  • the implementation scripting language for IPTV value-added applications uses Javascript.
  • the network part uses the XMLHttpRequest technology commonly used by Web2.0.
  • the user interface is rendered in HTML or XML format and can be CSS (Cascading Style Sheet) Style table) for style definition.
  • IPTV value-added application most of the features of the IPTV value-added application are similar to those of the web page, but as an interface object, it has its own unique attributes and events in the performance and behavior logic layers. Attributes are developed language, engine usage, display or not, version, name, author, copyright, and more. There are also special events such as value-added applications that start, close, get and lose focus, drag and communicate between various value-added application objects, and more.
  • the set-top box obtains value-added application services through a value-added application server.
  • the set-top box includes a value-added application management (APP Manager) module, a value-added application (APP Engine), and an application display (APP Display) module.
  • the value-added application management module is used to acquire and manage the IPTV value-added application from the value-added application server. After the value-added application management module discovers the IPTV value-added application from the value-added application server, the version comparison is performed. If the version is inconsistent, the download is performed locally to perform the update. Then start and run the value-added application.
  • the value-added application analysis module is connected with the value-added application management module for parsing the value-added application obtained by the value-added application management module; the value-added application display module calls the corresponding graphic display interface to control the IPTV display value-added application information according to the analysis result of the value-added application management analysis module. .
  • the value-added application management module specifically includes a presentation management unit for managing the presentation position, presentation manner, and arrangement order of the value-added application on the IPTV.
  • the value-added application parsing module includes a Javascript (JS) parsing unit and a web parsing unit.
  • the Javascript parsing unit is used for logical parsing of Javascript, and the web parsing unit is used for parsing web pages.
  • the access control layer and the terminal adaptation module will be displayed on the IPTV.
  • the value-added application parsing module further includes a user interaction module, and the user interaction module is configured to provide a user interaction interface on the IPTV for the user to customize the IPTV value-added application.
  • the value-added application parsing module also includes a service extension module for extending the value-added service.
  • a service extension module for extending the value-added service.
  • the service extension module is invoked, a rich application program is developed, uploaded to the value-added application server, and then tested by the operator. Certification to ensure the security of the application in the value-added app store of the management platform Publish and deploy to ensure the application is complete, secure, and legal.
  • An implementation method for an IPTV value-added application provided by the present invention includes the following steps:
  • Set-top box control IPTV display The classified list information of the IPTV value-added application is selected by the user; after the user selects the confirmation, the set-top box downloads the value-added application file and installs the value-added application, and then starts running the IPTV value-added application.
  • the method further includes: a step of acquiring, by the set top box, an entry address of the IPTV value-added application service, where the IPTV value-added application server returns an entry address, an IPTV value-added application classification list information, a value-added application information, and a value-added application icon to the set-top box by using an HTTP protocol+XML method. .
  • an implementation method of an IPTV value-added application includes the following steps:
  • the STB obtains an entry address of the IPTV value-added application service
  • IPTV value-added application server returns the service entry address by using an HTTP protocol + XML method
  • S203 The STB initiates a request, and obtains IPTV value-added application classification list information.
  • IPTV value-added application server returns the application classification list information by using HTTP+XML
  • S205 STB controls IPTV to display classified information of value-added applications
  • S206 The user selects a specific IPTV value-added application to obtain related information.
  • S207 The IPTV value-added application server returns specific information of the application.
  • S208 The terminal requests to obtain an icon entry of the IPTV value-added application.
  • IPTV value-added application server returns an icon entry address of the value-added application
  • S210 The user logs in to the IPTV value-added application server (before downloading the IPTV value-added application, the user needs to log in first;);
  • S211 The IPTV value-added application server returns the login success.
  • the method for implementing the IPTV value-added service provided by the present invention includes the following steps:
  • the set-top box initiates an HTTP request to the IPTV value-added application server to obtain value-added application service information, the IPTV value-added application server forwards the HTTP request to the third-party content provider, and the third-party content provider returns the value-added application information file to the set-top box;
  • the set-top box parses the value-added application information, displays the value-added application service information for the user to select, and initiates an HTTP request to the IPTV value-added application server according to the user's selection, and obtains the detailed information of the value-added application, and the IPTV value-added application server forwards the user's request to the third-party content provider. , the third-party content provider returns the detailed information file of the value-added application to the set-top box;
  • IPTV Set-top box control IPTV showcases detailed information on IPTV value-added applications.
  • the third-party content provider returns the value-added application service information, and the file format of the detailed information is XML or RSS file.
  • the value-added parsing module of the set-top box parses the XML or RSS file to form an HTML page for IPTV. Show.
  • Value-added application information includes online mode and offline mode.
  • the value-added application information includes a combination of any one or more of a calendar, a weather forecast, and a news message.
  • an implementation method of the IPTV value-added service includes the following steps: S301: The user initiates an HTTP request to the IPTV value-added application server to obtain value-added application service information.
  • S302 The user interaction layer of the IPTV value-added application server forwards the HTTP request to a third-party content provider (SP Server);
  • SP Server third-party content provider
  • S303 The third-party content provider returns the value-added application information file to the set-top box, and the returned file format is XML or RSS (Aggregated Content, Really Simple Syndication);
  • S304 The value-added application parsing module APP Engine registers the callback function CallBack, and after receiving the XML or the RSS, parses the returned data (such as DOM Parse parsing), and forms an HTML page to return to the IPTV;
  • IPTV displays value-added application service information for users to select
  • S306 The user initiates an HTTP request to the IPTV value-added application server to obtain detailed information about the value-added application.
  • S307 The user interaction layer of the IPTV value-added application server forwards the user's request to the third-party content provider;
  • the third-party content provider returns the detailed information file of the value-added application to the set-top box, and the returned file format is XML or RSS;
  • the set top box parses the data, and forms an HTML page to return to the IPTV;
  • IPTV shows detailed information of IPTV value-added applications.
  • the embodiment of the present invention implements multiple value-added applications on the IPTV, and has an offline operation mode and an online operation mode.
  • the value-added application is an online mode, and needs to call an interface of a news service provided by a third-party SP, such as an API provided by Yahoo and Sina (Application Programming Interface), for example, http: ⁇ rss.sina.com.cn/news/marquee/ddt.xml, return RSS information, the value-added application display only shows a short description of the title, which is linked, when the user needs to see the details further, you can select one of the titles , continue to click to watch, Javascript parsing unit for parsing display.
  • the specific interface form is shown in Figure 4.
  • the value-added application has a relatively simple function, and runs directly on the set-top box after downloading, and does not need to perform data interaction with the SP, and is in an offline mode.
  • an embodiment of the present invention further provides an IPTV and a remote controller.
  • IPTV displays value-added application information on the screen according to the value-added application information obtained by the set-top box. Therefore, after the user selects to apply a plurality of value-added applications, icons of several value-added applications will appear on the TV screen, as shown in FIG. 5.
  • the value-added application icon switching button and the confirmation button are set on the remote controller, and the value-added application icon switching button is used to switch the value-added application icon displayed on the IPTV, and the confirmation button is used to confirm the selection of a value-added application icon and enter the value-added application content.
  • the embodiment of the invention realizes the switching function by key value multiplexing on the remote controller button, and realizes a function similar to the TAB key on the PC keyboard.
  • the focus does not stop between several value-added applications.
  • Switching after staying on a value-added application, press OK to cut into the internal focus of the value-added application, and the up and down keys move the control focus to achieve the goal of flexible operation, and at the same time meet the user's usage habits.
  • IPTV IPTV
  • users can not only easily see news, stock market finances, weather conditions on the TV screen, but also participate in various games, chat with friends, and participate in various communities at any time, thus greatly enriching and expanding.
  • the original functions of IPTV have made IPTV a major step forward in the direction of user personalization and functional diversification.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention porte sur un procédé, un système, un décodeur (STB) et un dispositif de télécommande pour IPTV (télévision sur IP) et des opérations commerciales à valeur ajoutée associées, le procédé comprenant les opérations suivantes : le décodeur lance une requête HTTP vers un serveur d'applications à valeur ajoutée IPTV et reçoit des informations de service applicatif à valeur ajoutée, le serveur d'applications à valeur ajoutée IPTV transfère la demande HTTP à un fournisseur de contenus tiers, qui renvoie le fichier d'informations d'application à valeur ajoutée au décodeur, le décodeur analyse les informations d'application à valeur ajoutée, affiche les informations d'application à valeur ajoutée parmi lesquelles l'utilisateur peut faire son choix et lance ensuite une requête HTTP au serveur d'applications à valeur ajoutée IPTV en fonction du choix de l'utilisateur afin d'obtenir des informations d'application à valeur ajoutée détaillées, le serveur d'applications à valeur ajoutée IPTV transfère la demande de l'utilisateur au fournisseur de contenus tiers qui renvoie le fichier d'informations d'application à valeur ajoutée détaillées au décodeur, le décodeur donne l'ordre au système IPTV d'afficher les informations d'application à valeur ajoutée détaillées. Par rapport à l'état antérieur de la technique, les modes de réalisation de la présente invention étendent les fonctionnalités d'origine du système IPTV et lui permettent d'être plus personnalisable par l'utilisateur au moyen de fonctionnalités diversifiées.
PCT/CN2011/078636 2010-08-19 2011-08-19 Procédé de réalisation, système, décodeur (stb) et dispositif de télécommande d'iptv et opérations commerciales à valeur ajoutée associées WO2012022271A1 (fr)

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CN2010102573071A CN101958924A (zh) 2010-08-19 2010-08-19 一种iptv及其增值业务的实现方法、系统、机顶盒和遥控器
CN201010257307.1 2010-08-19

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