Qualcomm incorporated (20240322562). BATTERY HOT SWAPPING simplified abstract
Contents
BATTERY HOT SWAPPING
Organization Name
Inventor(s)
Vignesh Mariyappan of Trichy (IN)
Anand Kumar Kalairaj of Bengaluru (IN)
Prashanth Kumar Kakkireni of Bengaluru (IN)
BATTERY HOT SWAPPING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322562 titled 'BATTERY HOT SWAPPING
Simplified Explanation: The patent application discusses techniques and apparatus for swapping a primary power source while using a secondary power source to power a portable device.
- Integrated circuit for power management
- First power supply node
- Second power supply node
- First switch for primary power source
- Second switch for secondary power source
- Third switch between power supply nodes
- Voltage regulator for power regulation
- Fourth switch for power supply nodes
Key Features and Innovation: - The integrated circuit allows for seamless swapping between primary and secondary power sources. - Efficient power management through multiple switches and power supply nodes. - Voltage regulator ensures stable power output for the device. - Enables uninterrupted power supply for portable devices.
Potential Applications: - Mobile phones - Laptops - Tablets - Wearable devices - IoT devices
Problems Solved: - Eliminates downtime due to power source depletion. - Ensures continuous operation of portable devices. - Prevents data loss or disruption during power source swapping.
Benefits: - Enhanced user experience with uninterrupted device operation. - Increased reliability of portable devices. - Improved efficiency in power management. - Extended battery life through optimized power usage.
Commercial Applications: Potential commercial applications include: - Consumer electronics industry - Medical devices - Industrial equipment - Automotive sector
Questions about Power Management: 1. How does the integrated circuit facilitate seamless power source swapping? 2. What are the key components of the power management system in the patent application?
Frequently Updated Research: Stay updated on advancements in power management technologies and integrated circuits for portable devices to enhance efficiency and performance.
Original Abstract Submitted
techniques and apparatus for swapping a primary power source (e.g., a main battery) while using a secondary power source (e.g., a backup battery or a supercapacitor) to power a portable device. one example integrated circuit (ic) for power management generally includes a first power supply node; a second power supply node; a first port for coupling to a primary power source; a first switch coupled between the first power supply node and the first port; a second port for coupling to a secondary power source; a second switch coupled between the first power supply node and the second port; and a third switch coupled between the first and second power supply nodes. for certain aspects, the ic also includes a third power supply node, a voltage regulator coupled between the first and third power supply nodes, and a fourth switch coupled between the second and third power supply nodes.
