Webpage Browsing Device Core Content Extraction
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Solution Overview
Problem
Conventional methods for accessing HTML webpages on mobile terminals face challenges due to differing browser devices, low configuration, and limited bandwidth, resulting in poor browsing experiences, including inability to well support content-rich webpages and loss of multimedia information.
Innovation Solution
A method and device for webpage browsing that involves downloading page information, analyzing it to extract core content, and typesetting it for display, which saves bandwidth and improves user experience by presenting only essential information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If conventional HTML webpages are accessed on mobile terminals, then complete webpage content can be displayed, but transmission bandwidth is excessive and response time is slow
Solution Approach 1:
The patent extracts only the core content elements from complete HTML webpages, separating essential information (text, titles, key content) from non-essential elements (multimedia, advertisements, complex formatting). This extraction process reduces the amount of data that needs to be transmitted while preserving the most valuable information for mobile users with limited bandwidth.
Solution Approach 2:
The patent segments webpage content into different priority levels, identifying and prioritizing core content elements over supplementary elements. By dividing the webpage into essential and non-essential components, the system can selectively transmit only the high-priority segments to mobile terminals, reducing overall data transmission requirements.
2Loss of information
If complete HTML webpages with multimedia information are transmitted to mobile terminals, then webpage information completeness is maintained, but transmission time and bandwidth consumption increase
Solution Approach 1:
The patent extracts and prioritizes text-based core content from webpages, separating it from multimedia elements. By transmitting extracted core content first and making it immediately available to users, the system reduces response time while maintaining access to essential information, even if multimedia elements are delayed or omitted.
Solution Approach 2:
The patent performs preliminary processing of webpage content on the server side before transmission, pre-extracting and organizing core content elements. This preliminary action reduces the processing burden on mobile terminals and accelerates the time to display essential information, as the core content is already prepared and formatted for mobile display.
3Adaptability or versatility
If HTML webpages are converted to WAP format to improve mobile terminal compatibility, then webpage accessibility is improved, but multimedia information is lost and readability decreases
Solution Approach 1:
Rather than converting to WAP format which removes multimedia elements, the patent extracts and preserves core content in a format that maintains readability and information completeness. The extraction process specifically targets text-based content while maintaining its original formatting and structure, avoiding the information loss associated with WAP conversion.
Solution Approach 2:
Instead of converting HTML to WAP format (which loses information), the patent inverts the approach by extracting core content from HTML and presenting it in a simplified format optimized for mobile display. This reversal maintains the advantages of HTML (information completeness, readability) while achieving mobile compatibility through selective content extraction rather than format conversion.
4Adaptability or versatility
If multimedia information is deleted from HTML webpages to enable mobile browsing, then mobile terminal compatibility is achieved, but webpage readability and user interest decrease
Solution Approach 1:
The patent extracts and preserves core text-based content from webpages while selectively omitting only the non-essential multimedia elements. This extraction process maintains the readability and information value of the webpage by focusing on text content, which remains accessible and engaging on mobile terminals without requiring heavy multimedia resources.
Data Source
AI summary
A webpage browsing method, a webpage browsing device and a mobile terminal are provided. The method comprises: downloading page information of a requested webpage a webpage request from a user is received; analyzing the page information to obtain the page core content of the requested webpage; and typesetting the page core content and displaying the requested webpage that has been typeset, such that transmission bandwidth is saved, response to a webpage request is quickened, and meanwhile the webpage browsing effect and browsing experience of a user are improved.