Signal Booster Power Control for Multi-Band Noise and Heat Reduction
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Solution Overview
Problem
Current mobile phone signal boosters suffer from inefficient utilization of performance and functionality, high power consumption, and increased noise floor interference due to fixed power settings and multi-band operations, leading to weak signal reception and heat generation.
Innovation Solution
A method and system that dynamically adjust power consumption and functionality by detecting signal status and adjusting power management and bypass strategies based on preset thresholds, reducing voltages and bypassing components as needed to maintain performance while minimizing power usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If signal boosters operate at maximum transmission power across all frequency bands, then signal coverage and strength are improved, but power consumption and heat generation increase
Solution Approach 1:
The patent implements dynamic power adjustment by continuously monitoring signal strength and automatically adjusting transmission power levels. The system transitions from fixed maximum power operation to adaptive power control, where power consumption is optimized based on real-time signal conditions while maintaining adequate coverage.
Solution Approach 2:
The system changes operational parameters (transmission power levels, frequency band activation) based on detected signal conditions. By adjusting these parameters dynamically rather than operating at fixed maximum settings, the system reduces power consumption and heat generation while maintaining necessary signal coverage.
2Reliability
If signal boosters amplify signals across all frequency bands simultaneously, then comprehensive signal coverage is achieved, but noise floor interference and power consumption increase
Solution Approach 1:
The patent extracts and activates only the necessary frequency bands based on detected signal conditions rather than operating all bands simultaneously. By removing unnecessary band operations, the system reduces noise floor interference and power consumption while maintaining coverage on essential bands.
Solution Approach 2:
The system applies partial action by activating only the subset of frequency bands that are currently needed rather than all bands. This selective operation reduces harmful interference and energy waste from unnecessary band amplification while maintaining adequate signal coverage.
3Reliability
If signal boosters operate with fixed power settings, then regulatory compliance is ensured, but adaptability to varying signal conditions is reduced
Solution Approach 1:
The patent implements feedback mechanisms where the system continuously monitors signal strength, power consumption, and temperature conditions. Based on this feedback, the controller dynamically adjusts operational parameters while ensuring regulatory compliance is maintained through controlled adaptation rather than fixed settings.
Data Source
AI summary
A method for balancing performance, functionality, and power consumption of a signal booster, and a signal booster system are provided. The method includes steps of obtaining state information of a radio frequency (RF) link by a detector and sending the state information of the RF link by the detector to a processor, receiving the state information of the RF link by the processor and comparing the state information of the RF link with preset thresholds by the processor to obtain comparison results, formulating adjustment instructions according to the comparison results by the processor, and sending the adjustment instructions by the processor to a control end, and executing the adjustment instructions by the control end, controlling an electrical parameter of the RF link by the control end, and adjusting power consumption of the RF link by the control end.