Wireless Network Address Identification for Terminal-Specific Content Delivery

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Solution Overview

Problem

Existing wireless communication network technologies fail to effectively identify and provide web pages that are usable on various terminals with different characteristics, such as memory, screen size, and Java version, leading to inconsistent representation of web page content.

Innovation Solution

A system comprising a control device connected to a distributed computer network that stores terminal type, MS-ISDN, and statistics to identify addresses of information interpretable by specific terminals, producing lists of most visited addresses and used terminals, enabling optimal content delivery based on user patterns.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If web pages are delivered to terminals with different characteristics (memory, screen size, Java version), then content accessibility is improved, but representation consistency deteriorates

Engineering Contradiction:
Improvecontent accessibilityVSAvoidrepresentation consistency
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The patent segments web content into multiple representation formats (e.g., different resolutions, compression levels, feature sets) that can be selectively delivered to terminals based on their specific characteristics. This allows the same information to be adapted to different terminal capabilities while maintaining content integrity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent changes physical or technical parameters of web content delivery by adjusting image resolution, compression ratio, and feature inclusion based on terminal characteristics such as memory size, screen resolution, and Java version. This enables optimal content representation for each terminal type.

Inventive Principle:
Principle #35Parameter changes

2Measurement precision

If statistics collection and analysis are implemented to identify terminal-compatible content, then content delivery accuracy is improved, but system complexity increases

Engineering Contradiction:
Improvecontent delivery accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent implements self-service mechanisms where terminals automatically report their characteristics and content access patterns to the server. The server autonomously analyzes this data and generates personalized content delivery profiles without requiring manual intervention or complex external systems.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent establishes feedback loops where terminal performance data, content access patterns, and user interactions are continuously collected and analyzed. This feedback drives iterative improvement of content delivery accuracy by refining the matching between content representations and terminal capabilities.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If dynamic content generation is performed for each terminal type, then content usability is improved, but processing time increases

Engineering Contradiction:
Improvecontent usabilityVSAvoidprocessing time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent performs preliminary actions by pre-generating and caching multiple representations of web content in advance, organized by terminal type and characteristics. When a terminal requests content, the system quickly retrieves the appropriate pre-generated version rather than generating it dynamically, significantly reducing processing time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent uses copying by creating and storing multiple copies of web content in different formats and resolutions. These copies are maintained in a content delivery system and selectively served based on terminal characteristics, avoiding the need for real-time content transformation.

Inventive Principle:
Principle #26Copying

Data Source

PatentEP2089822B1System and process for identifying addresses in a distributed data network
Publication Date: 2011.03.16 TELIASONERA AB
  • EP2089822B1 patent drawingFigure 1
  • EP2089822B1 patent drawingFigure 2
  • EP2089822B1 patent drawingFigure 3

AI summary

The present invention relates to a system (10) to, in a wireless communication network (12), identify addresses for access to information in a distributed computer network (14), which information of the identified addresses can be interpreted by a specific type of terminal (X1, Y1) for displaying of said information on it. The system (10) includes a control device (16) connected to the distributed computer network (14), one to the control device (16) connected processor device (18), and one to the control device (16) connected memory device (20). For each address request sent from a terminal (X11 Y1) to the control device (16), the control device (16) is operable to, in the memory device (20), store type of terminal (X1, Y1), address in the distributed computer network (14) and international subscriber directory number of mobile subscriber (MS- ISDN). In addition, in the same way are stored, from the processor device (18) received statistics which in pairs is connecting type of terminal (X11 Yi), address in the distributed computer network (14), and international subscriber directory number of mobile subscriber (MS-ISDN). The control device (16) in addition is operable to reproduce said statistics with the aim of identifying said addresses of information which can be interpreted by said specific type of terminal (XL Y1 )-