Panasonic intellectual property management co., ltd. (20240128786). ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE simplified abstract
Contents
- 1 ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE
Organization Name
panasonic intellectual property management co., ltd.
Inventor(s)
Yoshiharu Masuda of Hyogo (JP)
Kazuyuki Matsumoto of Osaka (JP)
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240128786 titled 'ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE
Simplified Explanation
The patent application describes an electronic device that includes a battery pack, a charging circuit, a load device, a voltage sensor, a current sensor, and a control circuit. The control circuit calculates the internal resistance of the battery pack, determines the allowable power that can be acquired from the battery pack by the load device, and sends a control signal to the load device to operate within the allowable power limit.
- Battery pack
- Charging circuit
- Load device
- Voltage sensor
- Current sensor
- Control circuit
Potential Applications
This technology can be applied in various electronic devices such as smartphones, laptops, and electric vehicles to optimize power usage and extend battery life.
Problems Solved
1. Efficient power management in electronic devices. 2. Preventing overloading and overheating of battery packs.
Benefits
1. Prolonged battery life. 2. Improved performance of electronic devices. 3. Enhanced safety by preventing battery damage.
Potential Commercial Applications
Optimizing power usage in smartphones for longer battery life.
Possible Prior Art
Similar technologies exist in the field of battery management systems for electric vehicles, where power optimization and safety are crucial factors.
Unanswered Questions
How does this technology impact battery longevity in the long term?
The long-term effects of operating within the allowable power limit on battery health and longevity are not addressed in the patent application. Further research and testing may be needed to determine the impact.
What are the potential implications of exceeding the allowable power limit on the battery pack?
The consequences of exceeding the allowable power limit, such as overheating or damage to the battery pack, are not discussed in the patent application. Understanding these implications is essential for the safe operation of electronic devices.
Original Abstract Submitted
an electronic device includes a battery pack, a charging circuit that charges the battery pack, a load device that operates with a power of the battery pack, a voltage sensor that detects a charge voltage and a discharge voltage of the battery pack, a current sensor that detects a charge current and a discharge current of the battery pack, and a control circuit. the control circuit calculates an internal resistance of the battery pack based on the charge voltage and the charge current, calculates an allowable power indicating a maximum power that is able to be acquired from the battery pack by the load device based on the discharge voltage, the discharge current, and the internal resistance, and sends a control signal to the load device to cause the load device to operate with a power less than or equal to the allowable power.
