Google llc (20240258805). Safe Battery Charging During High Ambient Temperatures simplified abstract
Contents
Safe Battery Charging During High Ambient Temperatures
Organization Name
Inventor(s)
David Wang of San Jose CA (US)
Arun Prakash Raghupathy of Pleasanton CA (US)
Chang Hong Ye of Mountain View CA (US)
Ford Rylander of San Francisco CA (US)
Safe Battery Charging During High Ambient Temperatures - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240258805 titled 'Safe Battery Charging During High Ambient Temperatures
Simplified Explanation: The patent application discusses methods for safely charging batteries in high ambient temperatures to extend device runtime.
Key Features and Innovation:
- Device checks future ambient temperatures to determine if it is safe to charge the battery.
- Utilizes network predictions to identify optimal charging times based on future temperatures.
- Implements device-performance throttling to reduce battery temperature during charging.
Potential Applications: This technology can be applied in smartphones, laptops, electric vehicles, and other devices with rechargeable batteries.
Problems Solved: This innovation addresses the challenge of safely charging batteries in high ambient temperatures to prevent overheating and potential damage.
Benefits:
- Extends device runtime during peak usage periods.
- Increases the safety and efficiency of battery charging.
- Helps prevent battery degradation due to high temperatures.
Commercial Applications: The technology can be utilized by manufacturers of electronic devices to improve battery performance and user experience, potentially leading to increased customer satisfaction and loyalty.
Prior Art: Prior research may include studies on battery charging optimization in varying environmental conditions and thermal management techniques for electronic devices.
Frequently Updated Research: Ongoing research may focus on further enhancing the predictive capabilities of the device to optimize battery charging in high ambient temperatures.
Questions about Battery Charging in High Ambient Temperatures: 1. How does this technology improve battery safety during charging in high ambient temperatures? 2. What are the potential long-term benefits of implementing this innovation in electronic devices?
Original Abstract Submitted
the present document describes techniques for safe battery charging during high ambient temperatures. these techniques extend device runtime during peak use periods when ambient temperature is high by increasing the possibility for battery charging during high ambient temperature conditions. in an example, a device, during high ambient temperatures, checks future ambient temperatures over a network to identify if the minimum future ambient temperature over a block of time within the next n number of days is predicted to be sufficiently low that, when combined with device-performance throttling, is estimated to reduce the temperature of the battery to below the maximum charge temperature to enable the battery to be safely charged. the device can also use the future ambient temperatures to budget current battery usage by implementing and/or adjusting device-performance throttling.
