Web Browser Presence Information Enrichment via Intermediary Server

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Solution Overview

Problem

Existing web services struggle to effectively integrate and provide presence information to users, requiring significant modifications to network architecture on the server side, which limits the extension of new functionalities to client-side web services.

Innovation Solution

A method where a web browser sends requests for presence information associated with contact information on a web page to a presence server, parsing and displaying this information alongside the web page, allowing users to leverage enhanced content without modifying existing network architectures.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If presence information is integrated into web services, then user experience and information availability are improved, but network architecture complexity and server-side modifications increase

Engineering Contradiction:
Improvepresence information availabilityVSAvoidnetwork architecture complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent introduces a presence server as an intermediary component that mediates between web servers and clients. This presence server handles presence information retrieval and delivery independently, allowing web services to benefit from presence information without requiring complex modifications to existing web server infrastructure or network architecture.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent segments the presence information functionality into a separate, independent presence server rather than integrating it directly into web servers or clients. This segmentation allows each component to remain simple while the system as a whole provides enhanced presence information capabilities.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If presence information is added to web pages, then content enrichment and user engagement are improved, but processing time and data transmission increase

Engineering Contradiction:
Improvecontent enrichmentVSAvoidprocessing time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The presence server retrieves presence information in advance and makes it available for integration into web pages. By performing the presence information retrieval as a preliminary action rather than during page rendering, the system enriches web page content while minimizing additional processing time during the critical user interaction phase.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9390187B2Method for enriching content of a web page with presence information
Publication Date: 2016.07.12 ALCATEL-LUCENT USA LNC
  • US9390187B2 patent drawing
  • US9390187B2 patent drawing
  • US9390187B2 patent drawing

AI summary

Method for enriching content of a web page (2) displayed for a user on a computer (3) connected to a computerized network (5) and provided with a web browser (4), said method comprising the steps of: the web browser (4) sending a request for a web page (2) to a distant web server (6), upon receipt of the web page (2) from the web server (6), the web browser (4) parsing the web page (2) for contact information, upon detection of contact information within the web page (2), the web browser (4) sending a request for presence information (8) associated with said contact information to at least one presence server (7), upon receipt of the presence information (8) from the presence server(s) (7), the web browser (4) displaying the web page (2) on the computer (3) together with the presence information (8).