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US 2008/0186674 A1Published application
Electronic system with dynamic thermal management
AssigneesSony Corporation, Sony Electronics Inc.
InventorYosuke Muraki
Life of this patent
Estimating the term…
Abstract
An electronic system is provided including providing a target semiconductor device connected to a system power supply, measuring the system power supply with the control device for a power usage by the target semiconductor device, and controlling a fan with the control device based on the power usage.
Claims20
An electronic system comprising:
- providing a target semiconductor device connected to a system power supply;
- measuring the system power supply with a control device for a power usage by the target semiconductor device;
- and
- controlling a fan with the control device based on the power usage.
1 more element
An electronic system comprising:
- providing a target semiconductor device connected to a system power supply;
- providing a control device connected to the system power supply, a fan power supply, and a fan mounted over the target semiconductor device;
- providing an electrical usage indicator connected to the control device, the system power supply, and the target semiconductor device;
- measuring the electrical usage indicator with the control device for a power usage by the target semiconductor device from the system power supply;
- controlling the fan power supply to a fan input with the control device based on the power usage;
- and
- controlling the fan with the fan input from the control device.
4 more elements
An electronic system comprising:
- a system power supply;
- a target semiconductor device connected to the system power supply;
- a fan mounted over the target semiconductor device;
- and
- a control device connected to the system power supply for controlling a speed of the fan with a power usage by the target semiconductor device of the system power supply.
2 more elements
Dependencies are inferred from the claim text.