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Terminal capacity grading based WEB content adapting method

A content adaptation and terminal capability technology, applied in the field of WEB services, can solve problems such as difficulties in emerging mobile services

Active Publication Date: 2008-09-03
BEIJING UNIV OF POSTS & TELECOMM +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the great differences in the capabilities of various mobile terminals at present, it is still difficult for emerging mobile services to provide the same services for different terminals.

Method used

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  • Terminal capacity grading based WEB content adapting method
  • Terminal capacity grading based WEB content adapting method
  • Terminal capacity grading based WEB content adapting method

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] 1. Terminal capability definition

[0013] 1) At present, there are various differences in the ability of mobile terminals to process media types. For example, HPC cannot play video streams, and some mobile phones and PDAs do not support color pictures. When providing WEB services, convert unsupported media formats, select appropriate encoding schemes for media content, and provide the best business service content for different mobile users.

[0014] 2) The technical index defining the capability of the mobile terminal is the bandwidth B. That is, according to the different access, processing, and display capabilities of the mobile terminal, it can be calculated as the maximum bandwidth supported by the terminal for the content of the WEB page.

[0015] 2. Classification of WEB page content

[0016] According to the provided WEB business content, the page content is mainly divided into the following four types of elements: text, picture, voice, and video. For each W...

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Abstract

This invention provides a WEB content adaptive method based on classified terminal ability in mobile communication system, which contains decomposing the WEB page content into text, picture, speech sound and video etc four elements through media analysis layer, in media process layer providing the performance function Vij=F(f, p, Iij) of each element corresponding to different coding version combined with user preference, using user terminal ability R as constraint and combined with the performance function of each element different coding version to select a optimal coding version to each element in WEB page adopting constraint, determining optimal combination plan and sending WEB page content to user terminal.

Description

technical field [0001] The invention relates to a solution for providing WEB services for mobile terminals with different capabilities, in particular to a combination method for adapting and selecting common HTML WEB page content. Background technique [0002] In today's telecommunications market, people's pursuit of communication methods is to exchange information "anytime, anywhere, and in any form". Moreover, with the gradual opening of the world telecommunication market and the introduction of new technologies such as ATM, IP, and wireless access networks, the competition among telecommunication operators and manufacturers is intensifying. How to enhance user-customizable personalized telecommunication services has become more and more important. Facing the ever-increasing market and the increasing needs of users, traditional telecom operators have to meet new challenges: on the one hand, they must manage increasingly large and complex telecom networks more efficiently;...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/16H04L29/06H04L29/12
Inventor 苏放王冀彬纪阳张平
Owner BEIJING UNIV OF POSTS & TELECOMM