Cross-Platform Messaging Coordination via Intermediary Authentication

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Solution Overview

Problem

Users face challenges in coordinating their messaging experience across different platforms and devices, such as websites and mobile applications, while maintaining message continuity and security, especially in environments where access to social networks is restricted or not permitted.

Innovation Solution

A system that allows users to access their messaging service from various platforms by using session identifiers, rendering login UI dialogs, and transmitting message data between devices, including additional authentication methods for non-SNS users, ensuring seamless transitions and message continuity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users access messaging service from multiple platforms (website, mobile app), then accessibility and versatility are improved, but coordinating message continuity and maintaining security becomes more difficult

Engineering Contradiction:
Improveaccess across platformsVSAvoidmessage continuity and security
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent introduces a messaging service server as an intermediary that mediates between different access platforms (website, mobile app, third-party apps). The server maintains a unified message database and authentication system that all platforms interact with, ensuring consistent message continuity and security across platforms without requiring direct integration between each platform pair.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The messaging service is designed as a universal system that provides the same core functionality across multiple platforms. The server handles authentication, message storage, and delivery universally, allowing users to access their messages from any platform while maintaining a single consistent message history and security context.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If the system provides multiple authentication methods (social network login, direct login), then ease of operation is improved, but system complexity increases

Engineering Contradiction:
Improveauthentication convenienceVSAvoidauthentication system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The authentication system is segmented into distinct authentication methods (social network authentication and direct authentication) that can be independently implemented and managed. Each method has its own flow and requirements, but both feed into the unified authentication framework, allowing the system to handle complexity through modular organization rather than monolithic design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The messaging service server acts as an intermediary that unifies multiple authentication methods behind a single authentication framework. Whether users authenticate through social networks or direct login, the server mediates the process and maintains a unified authentication state, simplifying the user experience while managing the complexity of multiple authentication pathways.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Ease of operation

If the system automatically retrieves user information from social networks, then ease of operation is improved, but loss of information control and security risks increase

Engineering Contradiction:
Improveautomatic login convenienceVSAvoiduser information control
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system implements feedback mechanisms that inform users about what information is being retrieved from social networks and obtain explicit user consent. Users are notified when their social network profile information is accessed and can control whether to proceed with automatic authentication or provide manual input, maintaining information control while benefiting from automated retrieval convenience.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system provides users with control over their own information through self-service authentication options. Users can choose to automatically retrieve their social network information when convenient, or manually provide their information when they prefer more control. The system serves the user's authentication needs while respecting their information control preferences through optional automatic retrieval.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10601762B2Techniques for coordinating a messaging experience across platforms
Publication Date: 2020.03.24 META PLATFORMS INC
  • US10601762B2 patent drawing
  • US10601762B2 patent drawing
  • US10601762B2 patent drawing

AI summary

Techniques for coordinating a message experience across platforms are described. In one embodiment, an apparatus may comprise a messaging application operative on a processor circuit to receive a request from a remote web browser to login to the messaging application. The messaging application may comprise an access code generator to generate a first access code and present the first access code on a messaging application website; an authenticator to receive a second access code from a second device associated with a user identifier, compare the second and first access codes, and lookup an account associated with the user identifier; and a messaging component to retrieve message data for an account associated with the user identifier in response the second access code matching the first access code, and to transmit the message data to the remote web browser for presentation. Other embodiments are described and claimed.