Docking Station Resource Partitioning for Secure Peripheral Access

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Solution Overview

Problem

Existing docking stations lack efficient methods to partition resources based on user entitlements, security, and performance, leading to potential interruptions and inefficiencies in peripheral usage.

Innovation Solution

A method and system for managing docking station resources by establishing a coupling between an information handling system and the docking station, providing user and system parameters, identifying key performance indicators (KPIs), and configuring resource partitions based on these indicators to optimize usage, security, and performance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If docking station resources are not partitioned, then peripheral devices can access all resources freely, but security risks and entitlement violations may occur

Engineering Contradiction:
ImprovesecurityVSAvoidresource management complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The docking station resources are segmented into multiple partitions, where each partition is associated with specific user entitlements and security contexts. This segmentation isolates security risks to specific partitions while maintaining overall system security. The resource manager creates and manages these partitions based on user credentials and entitlement information, ensuring that each user can only access resources they are entitled to without compromising other users or the system.

Inventive Principle:
Principle #1Segmentation

2Reliability

If docking station resources are partitioned based on user entitlements, then security and entitlement compliance are improved, but resource allocation efficiency may deteriorate

Engineering Contradiction:
Improveentitlement complianceVSAvoidresource allocation efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The resource partitions are made dynamic rather than static. The resource manager can create, modify, and delete partitions based on real-time user authentication and entitlement information. When users log in or when entitlements change, the system dynamically adjusts partition assignments to ensure compliance while optimizing resource utilization. This dynamic approach allows the system to maintain security requirements while adapting to changing user needs and resource demands.

Inventive Principle:
Principle #15Dynamics

3Productivity

If docking station resources are partitioned based on performance requirements, then performance optimization is improved, but system complexity increases

Engineering Contradiction:
ImproveperformanceVSAvoidpartitioning complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system implements self-service resource partitioning where the resource manager automatically creates and configures partitions based on performance requirements and user entitlements without manual intervention. The resource manager monitors system performance metrics and automatically adjusts partition assignments to optimize resource allocation. This automated self-service approach reduces the complexity burden on users while maintaining performance optimization through intelligent, data-driven partition management.

Inventive Principle:
Principle #25Self-service

4Ease of operation

If docking station resources are not partitioned, then ease of operation is maintained, but interruptions in peripheral usage may occur

Engineering Contradiction:
Improveuser operation simplicityVSAvoidusage continuity
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

By segmenting resources into isolated partitions, the system prevents interruptions from propagating across the entire docking station. When an issue occurs in one partition (such as a software update or hardware failure), other partitions continue to function normally. This segmentation ensures usage continuity for active peripherals while maintaining ease of operation through transparent partition management that presents a unified interface to users.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250348359A1Managing resources of a docking station
Publication Date: 2025.11.13 DELL PROD LP
  • US20250348359A1 patent drawing
  • US20250348359A1 patent drawing
  • US20250348359A1 patent drawing

AI summary

Managing resources of a docking station, including establishing a coupling between an information handling system and the docking station; providing a user identifier associated with a user of the information handling system and first parameters associated with the information handling system; identifying second parameters associated with the docking station; requesting a partition of resources of the docking station, including providing the user identifier, the first parameters, and the second identifiers; in response to the request: identifying key performance indicators (KPIs) based on the user identifier, the first parameters, and the second parameters; determining a configuration of the resources of the docking station based on the KPIs; providing the configuration; and applying the configuration to partition the resources of the docking station.