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Method and system for providing multimedia data searching and querying service

A multimedia data and data technology, applied in the direction of electronic digital data processing, special data processing applications, data exchange through path configuration, etc., can solve problems such as difficult retrieval and restriction of multimedia content application experience for non-PC users

Inactive Publication Date: 2010-02-03
SHENZHEN JIUZHOU ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The description data of these multimedia information, such as URL information, media name information, media content description information, media type description information and other information, is difficult to retrieve through other information terminals other than PC, and also limits non-PC users' access to these multimedia contents. application experience

Method used

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  • Method and system for providing multimedia data searching and querying service
  • Method and system for providing multimedia data searching and querying service
  • Method and system for providing multimedia data searching and querying service

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Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0045] refer to figure 1 , the client submits the retrieved content to the media information server, and the content is a media content keyword, which may include media title, channel name, play time, play date, and media EPG content. Then, the media information server retrieves the EPG database according to the keyword, and returns the retrieval result of the relevant media to the client.

[0046] According to the media information included in the retrieval result, the client performs on-demand media or other applications. The media can be content on the Internet or digital TV programs.

[0047] The media information input device inputs media information data to the EPG management server, and the device can be an input interface provided to the user for self-submission, a background management interface managed by an administrator, or an automatic search m...

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PUM

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Abstract

The invention relates to a method and a system for providing multimedia data searching and querying service. The method comprises the following steps that: firstly, EPG information contained in a digital television signal and multimedia information descriptive data of Internet are collected by a multimedia collector, and the multimedia information descriptive data is saved to a database of a server through data transmission equipment; secondly, users query the data or the database of the server by keywords and a specific filtering condition at a user terminal; and finally, the server returns amultimedia data querying result acquired by retrieving the database to the user terminal, and the user terminal uses the media according to the returned media data. The method and the system have theadvantages that the prior resources comprising the EPG information and the multimedia information of the Internet are used so as to enable the users to retrieve, query and use various media in a cross-platform way through a network.

Description

technical field [0001] The present invention relates to an image retrieval system and an image retrieval method for extracting feature quantities and attribute information from image data such as images and still images recorded in an analog or digital manner, and performing image data retrieval using the extracted feature quantities and attribute information. Background technique [0002] Digital TV field: each satellite has several transponders (hereinafter referred to as TP), and each TP will carry a certain number of digital TV program channels. The electronic program guide (hereinafter referred to as EPG) information of the existing digital satellite TV set-top box comes from the TP, and each TP carries the EPG information of all satellite programs under the TP. If you need to read the EPGs of different programs, you need to constantly change the receiving parameters of the digital satellite TV set-top box to match each satellite, and then match each TP, and this matchi...

Claims

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Application Information

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IPC IPC(8): G06F17/30H04N7/20H04L12/28
Inventor 刘天飚陈勤李斌斌
Owner SHENZHEN JIUZHOU ELECTRIC
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