Universal Module Management Interface for Computing Devices

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Solution Overview

Problem

Existing computing systems face complexity and diversity in managing modular devices due to the need for custom logic and single module interfaces, which complicates the management and configuration of peripherals connected to computing devices.

Innovation Solution

The implementation of a mechanism that uses side-band channels for custom communication protocols between computing devices and modules, allowing for the discovery, interrogation, and configuration of modules without requiring custom logic, and enabling secure communication through encryption keys, thereby simplifying the management of multiple modules via a human-readable interface like F10 Setup.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If custom logic and single module interfaces are used for each peripheral, then module-specific functionality can be optimized, but device complexity and management difficulty increase

Engineering Contradiction:
Improvemodule compatibilityVSAvoidmanagement complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal management interface that can handle multiple different module types through a standardized protocol. The computing device uses a single interface to discover, interrogate, and configure various modules (display, audio, input devices) without requiring separate custom logic for each module type, thereby reducing management complexity while maintaining versatility.

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

Solution Approach 2:

The patent introduces an intermediary management layer that acts as a mediator between the computing device and modules. This layer handles the complexity of module-specific protocols and presents a simplified unified interface to the user, allowing the system to manage diverse modules through a single standardized communication path.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If multiple custom interfaces are maintained for different modules, then each module can be optimized, but the need to maintain custom logic increases

Engineering Contradiction:
Improvemodule communication reliabilityVSAvoidinterface diversity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent creates a universal communication protocol that can reliably interact with multiple module types through a single standardized interface. This unified approach maintains communication reliability by providing consistent, predictable interaction patterns while eliminating the need to maintain and switch between multiple custom interfaces and logic paths.

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

3Device complexity

If a unified interface is used for all modules, then management complexity is reduced, but user awareness of module-specific parameters may be compromised

Engineering Contradiction:
Improveinterface simplicityVSAvoidmodule parameter visibility
Core Design Contradiction:
Device complexityVSLoss of information

Solution Approach 1:

The patent implements feedback mechanisms where the unified interface dynamically queries module-specific parameters and presents them to the user through the standardized interface. When a user interacts with the unified interface, the system interrogates the connected module and returns relevant parameters, ensuring that module-specific information is preserved and visible while maintaining interface simplicity.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent segments information presentation at the unified interface level, where the interface itself remains simple but can dynamically reveal module-specific parameters on demand. This allows the interface to maintain simplicity while providing detailed module information through structured queries and responses between the computing device and modules.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11876902B2Modules attachable to computing devices
Publication Date: 2024.01.16 HEWLETT PACKARD DEVELOPMENT COMPANY LP
  • US11876902B2 patent drawing
  • US11876902B2 patent drawing
  • US11876902B2 patent drawing

AI summary

In an example implementation according to aspects of the present disclosure, a method may include discovering, by a computing device, a module attached to the computing device, interrogating the module to determine parameters associated with the module, and updating a human-readable interface to include the parameters.