Dynamic Communication Method Selection for Power and Reliability
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Solution Overview
Problem
Electronic devices face challenges in seamlessly switching between communication methods like Bluetooth and WiFi based on state information and service requirements, leading to potential malfunctions and suboptimal power consumption.
Innovation Solution
An electronic device method and apparatus that selects communication methods by considering state information and service information, allowing for switching between protocols based on factors such as signal strength, error rates, and battery life to maintain efficient communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the electronic device switches communication method based on communication conditions (signal strength, error rate, bandwidth), then communication reliability is improved, but the device cannot consider state information (power consumption, battery life) leading to increased power consumption
Solution Approach 1:
The patent implements dynamic communication method selection by continuously monitoring both communication conditions (signal strength, error rate, bandwidth) and device state information (power consumption, battery life, device state) and adapting the communication method accordingly. The system dynamically switches between communication protocols (e.g., Bluetooth, WiFi) based on real-time evaluation of multiple parameters, making the communication system flexible and responsive to changing conditions.
Solution Approach 2:
The patent changes the selection criteria parameters from solely communication-based parameters to a composite set including both communication conditions and device state information. By introducing new parameters (power consumption level, battery remaining life, device operational state) into the decision-making process, the system optimizes the balance between communication reliability and power consumption efficiency.
2Use of energy by moving object
If the electronic device uses Bluetooth communication method, then power consumption is reduced, but communication range and data transmission speed are limited
Solution Approach 1:
The system dynamically selects between Bluetooth and WiFi communication methods based on real-time evaluation of communication requirements and device state. When data transmission speed requirements are high and power consumption allows, the system switches to WiFi for faster transmission. When power conservation is prioritized and data rate requirements are moderate, the system uses Bluetooth, creating a dynamic adaptation to varying operational demands.
3Adaptability or versatility
If the electronic device switches communication method frequently based on communication conditions, then communication adaptability is improved, but device complexity increases due to multiple protocol management
Solution Approach 1:
The patent implements a feedback-based communication method selection mechanism that continuously monitors communication conditions and device state, evaluates the effectiveness of current communication methods, and adjusts the selection accordingly. The system uses feedback from communication performance metrics and power consumption data to make informed decisions about protocol switching, reducing unnecessary switches and simplifying management through data-driven automation.
Data Source
AI summary
A method for operating of an electronic device includes: connecting communication with an external electronic device; identifying state information and service information of the electronic device and the external electronic device; and selecting at least one communication method based on the state information and the service information. An electronic device includes a communication module and a processor. The processor is configured to select at least one communication method from a plurality of communication methods based on state information and service information of the electronic device and the external electronic device.