Data Hub Server for Mobile Wireless Device Content Sharing

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Solution Overview

Problem

Current systems for managing and sharing informational content between mobile devices are inefficient, often requiring direct over-the-air transfers that incur high costs and involve complex user interactions, lacking a streamlined method for secure and cost-effective data sharing across different wireless servers.

Innovation Solution

A data hub server architecture that enables directed transmission of informational content between mobile devices registered on different wireless servers, using a secure tunnel over the Internet, allowing users to mark content as public and share it efficiently without incurring over-the-air costs, with permissions managed through a registration system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of energy

If direct over-the-air transfers are used for data sharing between mobile devices, then data can be transferred directly between devices, but data transfer costs increase and user interaction complexity increases

Engineering Contradiction:
Improvedata transfer costVSAvoiduser interaction complexity
Core Design Contradiction:
Loss of energyVSEase of operation

Solution Approach 1:

The patent introduces a server as an intermediary component that facilitates data sharing between mobile devices. Instead of direct peer-to-peer transfers, the server acts as a mediator that receives data from one device and distributes it to authorized devices. This eliminates the need for complex direct connections between devices and reduces over-the-air transfer costs by using more efficient server-based communication channels.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a registration-based permission system is implemented, then data security and privacy are improved, but system complexity increases

Engineering Contradiction:
Improvedata securityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The server acts as a trusted intermediary that manages permission and registration systems centrally. Rather than implementing complex security protocols in each mobile device, the security logic is consolidated in the server. The server handles authentication, authorization, and permission management, simplifying the overall system architecture while maintaining strong security controls.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements automated permission verification and data sharing workflows. Once users are registered and permissions are granted, the system automatically handles subsequent data sharing operations without requiring continuous user intervention. This self-service approach maintains security while reducing operational complexity.

Inventive Principle:
Principle #25Self-service

3Productivity

If centralized server-based data sharing is used, then data transfer efficiency improves and costs reduce, but network dependency increases

Engineering Contradiction:
Improvedata transfer efficiencyVSAvoidnetwork independence
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The system performs preliminary actions by pre-registering users and establishing permission structures before actual data sharing occurs. This upfront setup enables efficient automated data transfer operations without requiring complex real-time negotiations between devices. The server maintains ready-made permission frameworks that streamline subsequent data sharing operations.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP2224679B1Remote administration of mobile wireless devices
Publication Date: 2015.05.06 BLACKBERRY LTD
  • EP2224679B1 patent drawingFigure 1
  • EP2224679B1 patent drawingFigure 2
  • EP2224679B1 patent drawingFigure 3

AI summary

Apparatus and methods to engage in accessing informational content in a data hub server, where the informational content is identified as public or partially public to a group registered in the data hub server with permission to access the informational content made public or partially public in the data hub server by another entity, provide a mechanism to enhance the communication capabilities among mobile electronic devices. Additional apparatus, systems, and methods are disclosed.