ROM Configuration Management via Virtual Copy
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Solution Overview
Problem
Configuring environment variables (EVs) across multiple computers in a network is time-consuming due to unique ROM configuration settings required for each device, making system-wide changes difficult, especially in large networks with diverse hardware configurations.
Innovation Solution
A management device coupled with a ROM and non-volatile storage, capable of receiving and modifying configuration data abstractly, using configuration files specific to each host computer to implement system-wide changes without requiring individual access to each device, allowing remote configuration and management of multiple host computers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If individual configuration is performed for each unique ROM, then configuration accuracy is improved, but configuration time and operational complexity increase significantly
Solution Approach 1:
The patent creates a virtual copy of the ROM configuration interface through software emulation. Instead of physically accessing each unique ROM, the system generates a virtual ROM image that replicates the configuration interface, allowing administrators to modify settings remotely without direct hardware access to each device.
Solution Approach 2:
The patent introduces a configuration management software layer that acts as an intermediary between the administrator and the actual ROM hardware. This software layer abstracts the complex hardware differences and provides a unified interface for configuration, translating high-level commands into device-specific ROM operations.
2Manufacturing precision
If individual configuration is performed for each unique ROM, then configuration accuracy is improved, but device complexity increases
Solution Approach 1:
The patent implements a universal configuration management system that can handle multiple different ROM types through a single software interface. The system identifies the specific ROM type and automatically applies the appropriate configuration parameters, eliminating the need for administrators to manually configure each unique ROM type.
Solution Approach 2:
The configuration management software serves as an intermediary layer that abstracts the complexity of different ROM types. It provides a standardized interface for administrators while internally managing the hardware-specific details, thereby reducing operational complexity without sacrificing configuration accuracy.
3Ease of operation
If centralized management is implemented, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The system creates virtual copies of ROM configuration interfaces that can be managed remotely. These virtual images allow centralized configuration without requiring physical access to each device, simplifying the operational process while the underlying system architecture manages the complexity.
Solution Approach 2:
The configuration management software acts as an intermediary that bridges centralized administration with distributed hardware. It provides user-friendly centralized control while internally managing the communication and configuration details with each individual device, thereby improving ease of operation without significantly increasing user-perceived complexity.
Data Source
AI summary
An apparatus for configuring a computer system is disclosed. The apparatus comprises a processor, a read only memory (ROM) coupled to the processor, and a management device coupled to the read only memory. During operation, the management device preferably receives at least some data from the ROM.