Method based on television widget for realizing bidirectional interaction advertisement

A technology of two-way interaction and implementation method, which is applied to the parts of color TV, parts of TV system, TV, etc., to achieve the effect of speeding up the operation and saving resources

Active Publication Date: 2009-10-21
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the current digital TV interactive advertisements based on data broadcast transmission can realize human-computer interaction in form, the way of sending advertisements is still a one-way push metho

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  • Method based on television widget for realizing bidirectional interaction advertisement

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[0023] The technical solutions of the present invention will be described in detail below with reference to the drawings and embodiments.

[0024] I. Widget engine and local application start: When the user turns on the set-top box and TV, the widget engine and local application installed on the set-top box operating system will be started accordingly;

[0025] II. The local application of the set-top box first receives the TS stream containing the event information table (EIT) and the time and date table (TDT) from the digital television electronic program guide (EPG) system at the front end, and then parses the current user program watching from the TS stream The program channel number and current program information (including program name, program duration, etc.) are stored in the flash memory (FLASH) of the set-top box as a data file;

[0026] III. The set-top box sends the program name in the current program information to the front-end application server;

[0027] In order ...

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Abstract

The invention relates to a digital television audio and video technology and provides a method for determining the displaying content of widget by single television program content. The method based on television widget for realizing bidirectional interaction advertisement comprises the following steps: a. a widget engine and a local application program run automatically after a set-top box is started; b. the local application program obtains the current program information; c. the local application program transmits the current program information to a front end application server; d. the front end application server calls the widget exhibition advertisement data file corresponding to the classification according to a classification of the current program information and sends the widget exhibition advertisement data file to the set-top box; and e. the set-top box displays the widget advertisement exhibition on a display terminal by the widget engine. The method has the beneficial effects that the advertisement display made by widget is released in real-time and pertinently according to the program content watched by users.

Description

technical field [0001] The invention relates to digital TV audio and video technology, in particular to digital TV audio and video two-way interactive technology. Background technique [0002] The original meaning of widget refers to desktop gadgets. A series of gadgets display different personalized information for users through a specific platform (widget engine). According to the current application of widgets on different platforms, widgets can be divided into PC desktop widgets, web page widgets, mobile (mobile phone) widgets, and TV widgets. The operation and display of a widget on a platform or in a specific environment requires a widget engine to implement. Widget technology can be rapidly and widely used in many fields, one of the important factors is the simple and easy-to-operate development process of widgets. Usually a widget is composed of dozens to hundreds of lines of XML / JavaScript / VBScript source code plus some pictures, and the widget engine is responsib...

Claims

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Application Information

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IPC IPC(8): H04N7/16H04N5/00G06Q30/00G06Q30/02H04N21/266H04N21/2668
Inventor 刘斐然唐军
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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