18420318. Switched Multi-Cell Battery System simplified abstract (Google LLC)
Contents
- 1 Switched Multi-Cell Battery System
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Switched Multi-Cell Battery System - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
Switched Multi-Cell Battery System
Organization Name
Inventor(s)
Liang Jia of Palo Alto CA (US)
Switched Multi-Cell Battery System - A simplified explanation of the abstract
This abstract first appeared for US patent application 18420318 titled 'Switched Multi-Cell Battery System
Simplified Explanation
The patent application describes a switched multi-cell battery system for electronic devices that can improve power transfer efficiency and user experience by charging battery cells in series and discharging them in parallel or as a single battery cell.
- The system transfers electrical power from a power adapter to electronic device components through a series of power control switches.
- By eliminating the need for a voltage step-down conversion stage, the system increases power transfer efficiency.
- This can lead to reduced charging times and increased operating times for electronic devices.
Potential Applications
The technology could be applied in various electronic devices such as smartphones, laptops, tablets, and wearable devices.
Problems Solved
The system addresses the inefficiencies of traditional battery charging methods, improving power transfer efficiency and user experience.
Benefits
- Increased power transfer efficiency - Reduced charging times - Extended operating times for electronic devices
Potential Commercial Applications
"Improved Power Transfer Efficiency in Electronic Devices: Applications and Benefits"
Possible Prior Art
There may be prior art related to battery charging systems in electronic devices, but specific examples are not provided in this article.
Unanswered Questions
How does the system handle different battery cell capacities and chemistries?
The patent application does not specify how the system manages variations in battery cell capacities and chemistries.
What safety features are implemented in the switched multi-cell battery system?
The article does not detail the safety mechanisms or protocols integrated into the system to prevent overheating or overcharging.
Original Abstract Submitted
This disclosure describes apparatuses and techniques for a switched multi-cell battery system for electronic devices. In some aspects, a switched multi-cell battery system may transfer, via a plurality of power control switches electrical power from a power adapter to components of the electronic device by charging battery cells in series and by discharging the battery cells in parallel or as a single battery cell. As a result, the switched multi-cell battery system may reduce or eliminate a voltage step-down conversion stage to increase a power-transfer efficiency of an electronic device. By doing so, charging times may be reduced or operating times may be increased, thereby improving users' experience with their electronic devices.
