Kabushiki kaisha toshiba (20240096352). MAGNETIC DISK DEVICE AND METHOD simplified abstract

MAGNETIC DISK DEVICE AND METHOD

Organization Name

kabushiki kaisha toshiba

Inventor(s)

Tomonari Tashiro of Yokohama kanagawa (JP)

MAGNETIC DISK DEVICE AND METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240096352 titled 'MAGNETIC DISK DEVICE AND METHOD

Simplified Explanation

The patent application describes a magnetic disk device with two components operating at different voltages, connected by a power line for power transmission. The second component measures the current flowing through the power line and adjusts the voltage output accordingly to maintain a specific threshold.

• The first component operates at a voltage of a first value
• The second component operates at a voltage of a second value and outputs a voltage of a third value smaller than the first value to the power line
• The second component measures the current flowing through the power line and adjusts the voltage output based on the measured value
• The second component starts outputting the voltage of the first value when the measured current is smaller than a first threshold, and stops outputting the voltage when the current is larger than the threshold

Potential Applications

This technology could be applied in various electronic devices where power management and efficiency are crucial, such as hard disk drives, servers, and data storage systems.

Problems Solved

1. Efficient power management: By adjusting the voltage output based on the current flowing through the power line, the device can optimize power consumption and prevent overheating. 2. Preventing voltage spikes: The system ensures that the voltage output remains within safe limits, reducing the risk of damage to the components.

Benefits

1. Improved energy efficiency: By dynamically adjusting the voltage output, the device can operate more efficiently and reduce power consumption. 2. Enhanced system reliability: By monitoring and controlling the voltage levels, the device can prevent potential damage due to voltage spikes or fluctuations.

Potential Commercial Applications

"Optimized Power Management System for Electronic Devices"

Possible Prior Art

There may be prior art related to power management systems in electronic devices, but specific examples would need to be researched to determine any overlap with the described technology.

How does this technology compare to existing power management systems in terms of efficiency and effectiveness?

The article does not provide a direct comparison with existing power management systems, so it is unclear how this technology stacks up against current solutions in the market.

What are the potential challenges or limitations of implementing this technology in practical applications?

The article does not address any potential challenges or limitations that may arise when implementing this technology in real-world electronic devices. Additional research or testing would be needed to identify and address any such issues.

Original Abstract Submitted

according to an embodiment, a magnetic disk device includes a first component and a second component. the first component operates at a voltage of a first value. the second component is connected to the first component by a power line for transmitting power to the first component, and operates at a voltage of a second value. in response to supply of the voltage of the second value, the second component outputs a voltage of a third value smaller than the first value to the power line and measures a fourth value, which is a value of current flowing through the power line. the second component starts output of the voltage of the first value to the power line when the fourth value is smaller than the first threshold, and stops output of the voltage to the power line when the fourth value is larger than the first threshold.