Wireless Power Sharing With AI Resource Handover
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Solution Overview
Problem
Wireless charging systems face issues such as energy loss due to coil misalignment, inefficient resource use, and limited interaction capabilities during power sharing, leading to inconvenience and increased power consumption.
Innovation Solution
A method and system for optimized wireless power sharing that includes mutual authentication, physical disposition determination, and intelligent resource handover using AI techniques to synchronize computational resources between devices, allowing secure and efficient power transfer and event handling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If physical pick-up is done to answer call or check notification during wireless charging, then device interaction is enabled, but coil misalignment occurs causing energy loss
Solution Approach 1:
The patent introduces an intermediary device (a third device) that acts as a mediator between the charging device and the user. This intermediary handles notifications, calls, and other interactions while the charging device remains stationary on the charging surface, thus enabling device interaction without causing coil misalignment or energy loss.
2Adaptability or versatility
If both devices use resources simultaneously during power sharing, then device functionality is maintained, but power consumption increases
Solution Approach 1:
The patent implements dynamic resource allocation where the roles of power supplier and power consumer are not fixed but can switch between devices. The system continuously monitors power availability and dynamically adjusts which device supplies power and which consumes it, allowing both devices to maintain functionality while optimizing overall power consumption through role switching.
3Power
If charging device is placed face down for wireless charging, then power transfer is enabled, but user interaction with charging device is limited
Solution Approach 1:
The patent uses an intermediary device to handle user interactions such as notifications, calls, and messages while the charging device remains face-down on the charging surface for optimal power transfer. The intermediary receives and manages all user-facing operations, allowing the charging device to maintain its charging position without compromising user interaction capabilities.
4Loss of energy
If coil alignment is maintained for efficient charging, then energy loss is reduced, but device mobility and repositioning are restricted
Solution Approach 1:
The patent creates a universal charging system where multiple devices can function both as power suppliers and power consumers. This multi-functionality allows devices to be charged in various configurations and positions, as any device in the group can provide power to others, thereby maintaining energy efficiency while enabling greater device mobility and repositioning flexibility.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Reduces energy wastage, optimizes resource usage, and enhances user interaction by maintaining user experience while minimizing power consumption during wireless charging sessions.
Implementation Method 1
wireless charging systems face issues such as energy loss due to coil-misalignment
Data Source
Figure 1(a)~1(b)
Figure 2
Figure 3(a)~3(d)
AI summary
The present subject matter refers a method and system of optimized wireless power sharing and comprising the steps of initiating, between a first electronic device and a second electronic device, a wireless power sharing session as a power -supplier and power consumer; mutually authenticating the first electronic device with the second electronic device wirelessly; determining, by at least one of the first electronic device and the second electronic device, a physical disposition of the first electronic device and the second electronic device as a part of the wireless power sharing; computing, by at least one of the first electronic device and the second electronic device, a respective power profile and transferring wirelessly the computed power profiles from the first electronic device to the second electronic device and/or vice versa; identifying, by at least one of the first electronic device and the second electronic device, a plurality of computational resources eligible for handover based on artificial intelligence techniques and the received power profiles; and transferring an information wirelessly between the first electronic device and the second electronic device for triggering a handover of the identified computational resources.