Firmware Framework Diagnostics Independent of the Operating System

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Solution Overview

Problem

Management of firmware within Information Handling Systems (IHS) is typically performed indirectly through the Operating System (OS), leading to efficiency, productivity, and security issues.

Innovation Solution

A firmware framework is introduced that enables diagnostics operations to be performed independently of the OS, utilizing a controller and devices with their own firmware, triggered by an orchestrator that manages diagnostics based on policies and device-specific capabilities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If firmware management is performed indirectly through the Operating System, then system compatibility is maintained, but efficiency and security are compromised

Engineering Contradiction:

Improvesystem compatibilityVSAvoidfirmware management efficiency

Core Design Contradiction:

Adaptability or versatilityVSProductivity

Solution Approach 1:

The patent introduces a firmware framework as an intermediary layer between the operating system and device firmware. This framework enables direct firmware management and diagnostics operations independent of the OS, resolving the contradiction by providing both OS independence (improving efficiency) and standardized interfaces (maintaining compatibility).

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent segments firmware management functions into a dedicated framework layer that operates independently from the OS. By separating firmware management from OS-level operations, the system achieves efficient direct firmware control while maintaining compatibility through standardized framework interfaces.

Inventive Principle:

Principle #1Segmentation

2Adaptability or versatility

If firmware management is performed indirectly through the Operating System, then system compatibility is maintained, but security is compromised

Engineering Contradiction:

Improvesystem compatibilityVSAvoidsecurity

Core Design Contradiction:

Adaptability or versatilityVSReliability

Solution Approach 1:

The firmware framework serves as a secure intermediary that enables direct firmware access without requiring OS involvement. This intermediary layer provides built-in security mechanisms for firmware verification and management, improving security while maintaining compatibility through standardized interfaces.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The framework performs preliminary security verification of firmware components before they are loaded or executed. By verifying firmware integrity in advance through the framework's security mechanisms, the system prevents malicious firmware from compromising security while maintaining compatibility with various OS environments.

Inventive Principle:

Principle #10Preliminary action

3Productivity

If OS-independent firmware management is implemented, then efficiency and security are improved, but device complexity increases

Engineering Contradiction:

Improvefirmware management efficiencyVSAvoidfirmware framework complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

The firmware framework is designed as a universal multi-functional platform that handles diverse firmware management tasks through standardized interfaces. By providing universal functionality for multiple device types and management operations, the framework improves efficiency without proportionally increasing complexity.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The framework uses standardized interface definitions and abstraction layers that replicate consistent behavior across different devices. By copying and reusing standardized interface patterns, the system achieves efficient OS-independent management without requiring complex device-specific implementation details.

Inventive Principle:

Principle #26Copying

4Ease of manufacture

If manufacturer-specific firmware management approaches are used, then implementation simplicity is maintained, but scalability and interoperability are limited

Engineering Contradiction:

Improveimplementation simplicityVSAvoidscalability

Core Design Contradiction:

Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The framework enables parameterized configuration of firmware management behavior through standardized interfaces. By allowing manufacturers to configure system parameters within the framework rather than creating custom implementations, the system maintains implementation simplicity while achieving broad scalability and interoperability across different platforms.

Inventive Principle:

Principle #35Parameter changes

Data Source

PatentUS20250307405A1Diagnostics a firmware framework

Publication Date: 2025.10.02 DELL PROD LP

AI summary

Systems and methods for diagnostics in a firmware framework. In some embodiments, an Information Handling System (IHS) may include: a controller, where the controller comprises firmware that, upon execution by a processing core, causes the processing core to instantiate an orchestrator; and a plurality of devices coupled to the controller, where each device comprises firmware that, upon execution by a corresponding processing core, causes the corresponding processing core to instantiate a node as part of a firmware framework, and where the orchestrator is configured to trigger a diagnostics operation by a selected node to be performed independently of any Operating System (OS) of the IHS.