WO2010133024A1 - Procédé d'optimisation de développement de canal interactif de télévision numérique dans une famille numérique - Google Patents

Procédé d'optimisation de développement de canal interactif de télévision numérique dans une famille numérique Download PDF

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Publication number
WO2010133024A1
WO2010133024A1 PCT/CN2009/071849 CN2009071849W WO2010133024A1 WO 2010133024 A1 WO2010133024 A1 WO 2010133024A1 CN 2009071849 W CN2009071849 W CN 2009071849W WO 2010133024 A1 WO2010133024 A1 WO 2010133024A1
Authority
WO
WIPO (PCT)
Prior art keywords
digital
interactive
template
basic
development
Prior art date
Application number
PCT/CN2009/071849
Other languages
English (en)
Chinese (zh)
Inventor
罗笑南
王建民
方洁
Original Assignee
中山大学
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 中山大学 filed Critical 中山大学
Priority to PCT/CN2009/071849 priority Critical patent/WO2010133024A1/fr
Publication of WO2010133024A1 publication Critical patent/WO2010133024A1/fr

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Classifications

    • 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
    • H04N5/57—Control of contrast or brightness
    • H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube
    • 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]
    • H04N21/40—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
    • H04N21/47—End-user applications
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8545—Content authoring for generating interactive applications

Definitions

  • the present invention relates to the field of interactive digital television technology for digital homes, and more particularly to a method for optimizing the development of digital television interactive channels in a digital home.
  • Interactive digital TV is not only a new way to watch TV, but also a new concept of using the media.
  • the human machine interface is the system itself.
  • the interface of the interactive digital television is the system of the interactive digital television itself for the user.
  • a system without a good interface design can not be considered a success, because no matter how sophisticated the technology inside, as long as the user is not willing to use it, its superiority will not be played, its value and role can not be discussed.
  • the design of its interface is decisive for its own development and application.
  • the object of the present invention is to overcome the shortcomings of low development efficiency of digital television interactive channels in the digital home and lack of good interactivity of the interface, and to provide a method for visually developing interactive channels directly on the development platform.
  • a method for optimizing the development of digital television interactive channels in a digital home comprising the following steps:
  • [11] Define a layout framework of interactive service pages, form a static interface template library of visual development platform, that is, summarize the layout framework of an interactive service page from the perspective of human-computer interaction, and form a visual development platform.
  • Static interface template library
  • the present invention summarizes a framework template of an interactive frequency point service page from the perspective of human-computer interaction and the related theory of the interface model, and defines the template in the XML language, so that the digital television interactive service content development platform After the template code of the template is called, the corresponding frame template can be directly generated.
  • the framework template of the interactive frequency point service page presents various forms of interactive service content from navigation, list, content, etc. by analyzing various digital television interactive contents, and defines a template through the logical relationship between these elements.
  • the definition process of the basic layout framework of the step (1) is: using basic interface design elements, summarizing several functional areas of the interface by using the morphological analysis method, combining human-computer interaction, and then passing The arrangement of these functional areas combines to form different templates, and finally through the logic between the areas Relationships to define template frameworks with different styles.
  • ITV mobile digital TV
  • the initial interface is summarized and the basic interface design elements are used.
  • the morphological analysis method is used to summarize several functional areas of the interface, combined with human-computer interaction, and then through these functional areas. The arrangement between the two forms a different template, and finally the template structure with different styles is defined by the logical relationship between the regions.
  • the XML language description definition framework template includes definitions of the basic data schemas in the template, as well as definitions of the logical relationships of the data schemas.
  • the steps (3) define the business logic part of the framework to define the operational logic between the various data patterns in the composition framework.
  • the invention can directly generate a corresponding interactive page frame, thereby realizing the development of the digital television interactive channel in the digital home. It can not only standardize the development of digital TV interactive channels in the digital home from the perspective of human-computer interaction, make the interactive of digital TV better presented to users, and enable developers to carry out related development work more efficiently and conveniently. Thereby promoting the digital home industry to move forward better.
  • Figure 1 is a flow chart of the present invention
  • 2 is a flowchart of a process for generating an interactive frequency point service page template according to an embodiment of the present invention
  • 3 is a composition diagram of a basic control framework of an interactive frequency point service page according to an embodiment of the present invention.
  • FIG. 36 The implementation process of the present invention is as shown in FIG. 1.
  • a framework template of an interactive service frequency page is summarized in the interface of thousands of digital television interactive channels, and the XML language is combined with the interaction design principle. Describe the basic elements of the template to form the template code; then, for the operation logic of the digital TV set-top box remote control and the business logic of the corresponding template, and convert them into code; then combine the two parts of the code to form the source code of the corresponding frame Finally, the obtained template source code is stored in the database.
  • the corresponding template code of the database can be directly called on the terminal development platform for visual development, thereby optimizing the development process of the interactive interface, and improving the working efficiency of the developer.
  • Figure 2 is a flow chart of the interactive frequency point service page template generation process, showing the basic idea of the present invention summarizing the interactive service page layout framework.
  • the developed set-top box interactive page it is described according to the principle of interactive design; then, according to the structural model, the existing page is structured to obtain a structured understanding, analyze the layout of the page, and get the page.
  • the basic data model then use the morphological analysis method established by Dr. Zwicky to arrange and combine the basic data patterns; finally, the combined operation logic of the page can be used to obtain the corresponding page template.
  • Figure 3 is a schematic diagram of the basic control framework of the interactive frequency point service page. It can be seen from the figure that there are a total of eight templates formed after the summary, and two pop-up boxes, one free box. There are six basic control elements for each template: button, text box, single-select list, multi-select list, text area, label.
  • the area layer is the data mode of the template, which is divided according to functions: title area, navigation bar area, list area, public prompt area, free layout area and content area.
  • the framework template is defined in XML language, and the main definitions are as follows:
  • the definition of the basic object model in the A1 template includes the definition of the following elements:
  • the template is defined by the logical relationship between different data patterns.
  • the logical part of the framework contains definitions of the logical relationships between data patterns and other definitions of the logical relationships associated with the page.
  • the user-used operation keys are: Up, Down, Left, Right, OK, Back, Exit, or Page Key. Since there is a certain logical relationship between the interface elements, there is also a logical relationship between the data modes. Different layouts, the operations to be performed on the remote controller are different. Different objects have their own definitions of these operations, which will be described in more detail in the task model.
  • the operation between the basic data modes mainly refers to how to switch and jump between the operation attributes inside the data mode and the different data modes inside the template. Then, in the data mode, what operations are used by the remote controller; It is logical to define which operations can be switched between the remote control and so on.
  • the source code of the page template is obtained.
  • the word TV interactive channel is visualized in the database on the development platform. In this way, when the developer develops on the platform, only the corresponding framework needs to be called for the specific page, and the framework code can be directly generated in the background. Then visual design and development on the framework can quickly get the page, which fundamentally improves the development efficiency of the interactive page.

Abstract

La présente invention porte sur un procédé d'optimisation du développement de canal interactif de télévision numérique dans une famille numérique. Les étapes principales du procédé comprennent les caractéristiques suivantes : 1) résumé d'un ensemble d'un cadre de configuration de pages de service interactives du point de vue de l'interaction homme-machine, et génération d'une base de données de patron d'interface statique d'une plateforme de développement visuelle; 2) description de la partie statique du cadre de patron de définition en langage XML, la partie statique comprenant des modèles d'objet basique et des modèles de fonction; 3) définition de la partie logique de service du cadre associant au caractère interactif de la télévision numérique interactive; 4) description en langage de description de texte de logique de service, et génération d'un code; 5) intégration des codes générés par 2) et 4), et mémorisation de ceux-ci dans une base de données de patron d'interface. Le cadre de page interactive correspondant peut être directement généré par appel du langage de description de patron sur une plateforme de développement de page de service interactive de télévision numérique dans une famille numérique, de sorte qu'une optimisation du développement de canaux interactifs de télévision numérique dans la famille numérique peut être réalisée.
PCT/CN2009/071849 2009-05-19 2009-05-19 Procédé d'optimisation de développement de canal interactif de télévision numérique dans une famille numérique WO2010133024A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/071849 WO2010133024A1 (fr) 2009-05-19 2009-05-19 Procédé d'optimisation de développement de canal interactif de télévision numérique dans une famille numérique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2009/071849 WO2010133024A1 (fr) 2009-05-19 2009-05-19 Procédé d'optimisation de développement de canal interactif de télévision numérique dans une famille numérique

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WO2010133024A1 true WO2010133024A1 (fr) 2010-11-25

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PCT/CN2009/071849 WO2010133024A1 (fr) 2009-05-19 2009-05-19 Procédé d'optimisation de développement de canal interactif de télévision numérique dans une famille numérique

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106126196A (zh) * 2015-12-30 2016-11-16 中国人民解放军63686部队 一种基于xml的结构化多变量信息帧的界面赋值方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030151621A1 (en) * 2001-04-03 2003-08-14 Mcevilly Chris User interface system
CN1713140A (zh) * 2004-06-25 2005-12-28 华为技术有限公司 计算机界面生成方法及装置
CN1987772A (zh) * 2005-12-23 2007-06-27 上海全景数字技术有限公司 通用界面设计接口系统及使用该系统的界面开发方法
WO2007082442A1 (fr) * 2006-01-20 2007-07-26 Huawei Technologies Co., Ltd. Procédé, serveur, décodeur et système de personnalisation d'interface pour guide de programmes électronique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030151621A1 (en) * 2001-04-03 2003-08-14 Mcevilly Chris User interface system
CN1713140A (zh) * 2004-06-25 2005-12-28 华为技术有限公司 计算机界面生成方法及装置
CN1987772A (zh) * 2005-12-23 2007-06-27 上海全景数字技术有限公司 通用界面设计接口系统及使用该系统的界面开发方法
WO2007082442A1 (fr) * 2006-01-20 2007-07-26 Huawei Technologies Co., Ltd. Procédé, serveur, décodeur et système de personnalisation d'interface pour guide de programmes électronique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106126196A (zh) * 2015-12-30 2016-11-16 中国人民解放军63686部队 一种基于xml的结构化多变量信息帧的界面赋值方法
CN106126196B (zh) * 2015-12-30 2019-02-12 中国人民解放军63686部队 一种基于xml的结构化多变量信息帧的界面赋值方法

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