18096993. POWER SUPPLY DEVICE AND ELECTRONIC DEVICE COMPRISING SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
POWER SUPPLY DEVICE AND ELECTRONIC DEVICE COMPRISING SAME
Organization Name
Inventor(s)
POWER SUPPLY DEVICE AND ELECTRONIC DEVICE COMPRISING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18096993 titled 'POWER SUPPLY DEVICE AND ELECTRONIC DEVICE COMPRISING SAME
Simplified Explanation
The abstract describes an electronic device with a power supply apparatus and a main body. The power supply apparatus includes two converters - one for generating driving power and the other for generating standby voltages. The main body operates using the driving power and standby power received from the power supply apparatus.
- The second converter adjusts the first standby power during normal and standby mode operations based on the obtained standby voltage.
- During standby mode operation, the second converter obtains the second standby voltage.
- If the obtained second standby voltage is equal to or less than a reference level, the device performs normal mode operation.
- In normal mode, the first standby voltage is maintained at a first voltage level and the second standby voltage is maintained at a second voltage level.
Potential applications of this technology:
- Consumer electronics such as smartphones, tablets, and laptops.
- Industrial equipment and machinery.
- Medical devices and equipment.
Problems solved by this technology:
- Efficient power management during normal and standby mode operations.
- Optimal voltage control for different power requirements.
- Reduction in power consumption and energy waste.
Benefits of this technology:
- Improved battery life and energy efficiency.
- Enhanced performance and reliability of electronic devices.
- Cost savings through optimized power management.
Original Abstract Submitted
An electronic device comprising: a power supply apparatus including a first converter configured to generate driving power and a second converter configured to generate first standby voltage and second standby voltage; and a main body operated based on the driving power and the second standby power received from the power supply apparatus. The second converter is configured to: during a normal mode operation and a standby mode operation, obtain the first standby voltage and adjust the first standby power based on the obtained standby power; and during the standby mode operation, obtain the second standby voltage; and in response to the obtained second standby voltage being equal to or less than a reference level, perform the normal mode operation to control the first standby voltage to be maintained at a first voltage level and control the second standby voltage to be maintained at a second voltage level.
