Samsung electronics co., ltd. (20240283274). CHARGING INTEGRATED CIRCUITS simplified abstract
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CHARGING INTEGRATED CIRCUITS
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CHARGING INTEGRATED CIRCUITS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240283274 titled 'CHARGING INTEGRATED CIRCUITS
The abstract describes a charging integrated circuit (IC) that includes a battery, a switched capacitor IC with a second power stage for direct charging, a switching charger IC with a first power stage for switching charging, a power meter for obtaining voltage and current information, and a control circuit for performing switching charging or direct charging.
- The charging integrated circuit includes a battery, a switched capacitor IC, a switching charger IC, a power meter, and a control circuit.
- The switched capacitor IC has a second power stage for direct charging.
- The switching charger IC has a first power stage for switching charging.
- The power meter gathers information about input/output voltage and current.
- The control circuit manages switching charging by controlling the first power stage or direct charging through the switched capacitor IC by controlling the second power stage.
Potential Applications: - Mobile devices - Wearable technology - Electric vehicles
Problems Solved: - Efficient charging methods - Optimal power management
Benefits: - Faster charging times - Improved battery life - Enhanced power efficiency
Commercial Applications: Title: Advanced Charging Solutions for Modern Devices This technology can be utilized in the consumer electronics industry to improve charging speeds and overall device performance. It can also be integrated into electric vehicle charging systems for more efficient and faster charging capabilities.
Questions about the technology: 1. How does the control circuit determine whether to perform switching charging or direct charging? - The control circuit analyzes the input/output voltage and current information obtained by the power meter to make the decision. 2. What are the key advantages of using a switched capacitor IC for direct charging? - The switched capacitor IC allows for more efficient and direct charging of the battery, leading to faster charging times and improved power management.
Original Abstract Submitted
a charging integrated circuit (ic) includes a battery, a switched capacitor ic comprising a second power stage for direct charging, and a switching charger ic comprising a first power stage for switching charging, a power meter configured to obtain information about input/output voltage and current, and a control circuit configured to perform switching charging by controlling the first power stage or perform direct charging through the switched capacitor ic by controlling the second power stage.
