Document Block Categorization for Mobile Layout Optimization
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Solution Overview
Problem
Conventional search engines are not well-suited for mobile devices due to small screen sizes, limited processing power, and low-speed wireless networks, leading to inefficient user interaction and information access.
Innovation Solution
The system categorizes page block functionality to improve document layout by analyzing content and assigning block functions, generating customized layouts such as thumbnail, optimized single column, and main content views, which are optimized for small form factor displays, reducing user interactions and time to find relevant information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional search engines are used on mobile devices, then web browsing capability is provided, but user interaction efficiency deteriorates due to small screen size
Solution Approach 1:
The patent segments web page content into distinct blocks with different functions (navigation, content, advertisements, etc.) and applies different layout strategies to each block type. This segmentation allows the interface to optimize each component separately for mobile interaction, improving overall ease of operation despite limited screen space.
Solution Approach 2:
The patent transforms the traditional two-dimensional web page layout into a hierarchical block-based structure that can be dynamically reorganized. By treating layout as a multi-dimensional problem involving block function, position, and user interaction patterns, the system optimizes information presentation for small screens through intelligent block arrangement and prioritization.
2Loss of time
If manual scrolling is used to navigate web pages on mobile devices, then content accessibility is provided, but time to find information increases
Solution Approach 1:
The patent performs preliminary analysis of web page content to identify and prioritize important information blocks before presentation. By pre-categorizing blocks by function and importance, the system can pre-position critical content in easily accessible areas of the mobile interface, eliminating the need for users to manually scroll through entire pages to find key information.
Solution Approach 2:
The patent replaces the mechanical scrolling interaction with an intelligent content delivery system that automatically positions and prioritizes information blocks. Instead of relying on users to mechanically scroll through content, the system uses automated block classification and strategic placement to deliver information in an optimal viewing sequence, substituting user effort with system intelligence.
3Loss of information
If full web pages are transmitted to mobile devices, then complete information is provided, but transmission time and processing power consumption increase
Solution Approach 1:
The patent extracts and identifies specific functional blocks from complete web pages based on their importance and user relevance. By separating critical content blocks (navigation, main content, key information) from less important elements (detailed advertisements, supplementary content), the system can transmit only the essential blocks to mobile devices, maintaining information completeness for key topics while reducing overall data transmission time and processing requirements.
Data Source
AI summary
Categorizing page block functionality to improve document layout for browsing is described. In one aspect, document content is analyzed with respect to multiple block function criteria. Results of this analysis are used to assign a respective block function to blocks of the document content. These block function assignments are used to generate one or more customized document layouts for browsing by a user.