Apple inc. (20240305387). Wireless Power Systems With Interference Mitigation simplified abstract
Contents
Wireless Power Systems With Interference Mitigation
Organization Name
Inventor(s)
Sujeet Milind Patole of Cupertino CA (US)
Cheung-Wei Lam of Mountain View CA (US)
Vaneet Pathak of Los Altos Hills CA (US)
Wireless Power Systems With Interference Mitigation - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240305387 titled 'Wireless Power Systems With Interference Mitigation
The abstract describes a wireless power system with a wireless power transmitting device and a wireless power receiving device. The system utilizes inverter circuitry in the transmitting device to create AC current signals through a transmitting coil at a power transmission frequency, controlled by a clock signal. The clock signal is processed to reduce electromagnetic interference in the system.
- The wireless power system includes a wireless power transmitting device and a wireless power receiving device.
- Inverter circuitry in the transmitting device generates AC current signals through a transmitting coil.
- A clock signal controls the inverter circuitry to turn transistors on and off at a power transmission frequency.
- The clock signal is processed to mitigate electromagnetic interference in the system.
Potential Applications: - Consumer electronics charging - Industrial automation - Medical devices - Electric vehicles - IoT devices
Problems Solved: - Wireless power transmission efficiency - Electromagnetic interference reduction - Simplified power transfer without physical connections
Benefits: - Increased convenience for charging devices - Reduced wear and tear on physical connectors - Enhanced safety by eliminating exposed electrical contacts
Commercial Applications: Title: Wireless Power Transmission System for Consumer Electronics This technology can be used in wireless charging pads for smartphones, tablets, and other consumer electronics, providing a convenient and efficient way to power devices without the need for physical cables.
Questions about Wireless Power Transmission Systems: 1. How does the clock signal control the inverter circuitry in the wireless power transmitting device? The clock signal triggers the transistors in the inverter circuitry to turn on and off at a specific frequency, generating AC current signals through the transmitting coil.
2. What are the potential benefits of using a wireless power system in industrial automation? Wireless power systems in industrial automation can reduce the need for physical connectors, improving flexibility and efficiency in powering machinery and equipment.
Original Abstract Submitted
a wireless power system has a wireless power transmitting device and a wireless power receiving device. a clock signal may be provided to inverter circuitry in wireless power transmitting circuitry at a power transmission frequency. the clock signal may cause transistors in the inverter circuitry to turn on and off to create ac current signals through the wireless power transmitting coil. the clock signal may be processed to mitigate electromagnetic interference in the system.
