Mobile Processor Desktop Chipset Power Management
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Solution Overview
Problem
The challenge is to design a compact computer for desktop applications that consumes low power to minimize noise and heat generation, while maintaining a commercially attractive price point, as high-power processors generate excessive heat and noise, and mobile CPU alternatives are expensive and not validated for use with desktop chipsets.
Innovation Solution
A low-power compact computer system is created using a mobile processor with a desktop chipset and conventional memory, combined with a compact motherboard and efficient cooling system, including a large profile fan and thermal heat sink, to achieve balanced power consumption and heat distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a high-power processor is used in a compact computer, then processing performance is improved, but heat generation and noise increase significantly
Solution Approach 1:
The patent changes the power consumption parameter of the processor from high-power (84-115W) to low-power (22-27W) by selecting a mobile processor, thereby reducing heat generation and noise while maintaining adequate processing performance for desktop applications
2Use of energy by moving object
If a mobile CPU is selected to reduce power consumption, then power requirements and heat generation are reduced, but system cost increases significantly
Solution Approach 1:
The patent applies local quality by selecting a mobile processor only for the CPU function where power reduction is critical, while using conventional desktop components (chipset, memory, storage) for other functions, thereby achieving power savings without incurring the full cost of a mobile system
3Use of energy by moving object
If a mobile CPU with mobile chipset is used, then power consumption is reduced, but component compatibility and validation issues arise
Solution Approach 1:
The patent extracts the power-saving characteristic from mobile processors while leaving behind the compatibility constraints by pairing mobile CPUs with conventional desktop chipsets, thereby achieving power reduction without being bound by mobile-only component combinations
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution results in a compact, quiet, and cost-effective computer with improved heat uniformity, reduced noise levels, and a lower price point compared to traditional desktop systems, while maintaining performance capabilities.
Implementation Method 1
cooling requirements would dictate numerous fans causing significant undesirable noise and extended airflow outside the chassis
Implementation Method 2
heat the chip will generate
Data Source
AI summary
A low-power compact computer comprises a processor having relatively low-power consumption, a supporting chipset having conventional power consumption, and a conventional random access memory storage circuit.