Presence Information Server for Instant Messaging Interoperability

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Solution Overview

Problem

Existing instant messaging systems lack seamless interoperability, making it difficult for users to access and share presence information across different services without requiring multiple registrations or complex authentication processes.

Innovation Solution

A method that enables access to a first instant messaging service using an online identity associated with a second instant messaging service, allowing for authentication and sharing of presence information between services, including automated authentication processes and ticket-based access mechanisms.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users register with multiple instant messaging services to access presence information across different services, then interoperability between services is improved, but the complexity of authentication and registration processes increases

Engineering Contradiction:

Improveinteroperability between instant messaging servicesVSAvoidauthentication and registration processes

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a presence information server as an intermediary that centralizes the storage and management of presence information. Instead of requiring direct integration between multiple instant messaging services, the server acts as a mediator that receives presence information from various services and makes it accessible to users across different platforms, thereby improving interoperability without increasing authentication complexity

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The presence information server provides universal access to presence information across multiple instant messaging services through a single interface. Users can access presence information from different services through one unified system, eliminating the need for separate authentication processes for each service while maintaining broad compatibility

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Ease of operation

If automated authentication processes are implemented to simplify user access, then ease of operation is improved, but security risks may increase

Engineering Contradiction:

Improveuser access to instant messaging servicesVSAvoidauthentication security

Core Design Contradiction:

Ease of operationVSReliability

Solution Approach 1:

The system implements automated authentication where the presence information server automatically verifies user identities and retrieves presence information without requiring manual intervention. The server autonomously handles authentication tickets and validates user credentials, providing seamless automated access while maintaining security through programmatic verification processes

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The authentication process incorporates feedback mechanisms where the presence information server receives authentication tickets, validates them against stored credentials, and provides immediate verification results. This closed-loop feedback system ensures that automated authentication maintains security by continuously verifying user identities and providing real-time validation

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS11902226B2Presence-based systems and methods using electronic messaging activity data

Publication Date: 2024.02.13 VERIZON PATENT & LICENSING INC

AI summary

Access to a first instant messaging service using an online identity that is associated with a second instant messaging service is enabled. A profile is accessed. The profile indicates that another instant messaging service is to be provided with presence information regarding the use of the online identity to access the first instant messaging service. The other instant messaging service is provided with the presence information regarding the use of the online identity to access the first instant messaging service.