Desktop Signal Booster Dynamic Amplification Wireless Charging
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Solution Overview
Problem
Current signal boosters for wireless communication often fail to provide reliable amplification and filtering across various frequency bands, leading to inconsistent signal quality and battery life issues, especially in areas with weak signal strength.
Innovation Solution
The development of a signal booster system that includes integrated antennas, amplifiers, and filtering technologies, such as SAW or BAW filters, which can automatically adjust amplification based on signal strength and frequency band, and incorporate features like battery power management and wireless charging, to enhance signal quality and conserve energy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If signal amplification is increased to improve signal quality in weak signal areas, then wireless communication quality is improved, but energy consumption increases and battery life decreases
Solution Approach 1:
The signal amplifier dynamically adjusts its amplification gain based on real-time signal strength detection. When the wireless device is in a weak signal area, the amplifier increases gain to improve communication quality. When the signal is strong, the amplifier reduces gain to conserve battery energy, thus resolving the contradiction between communication quality and energy consumption.
Solution Approach 2:
The system implements a feedback mechanism where the signal strength is continuously monitored and used to control the amplification level. The amplifier receives feedback about the current signal conditions and automatically adjusts its operation accordingly, ensuring optimal performance while minimizing energy waste.
2Reliability
If amplification is applied across all frequency bands to ensure consistent signal quality, then communication reliability is improved, but device complexity and energy consumption increase
Solution Approach 1:
The amplifier system applies different amplification characteristics to different frequency bands based on their specific requirements. Each frequency band receives customized amplification treatment rather than uniform amplification, improving overall signal quality while reducing the complexity of managing a single complex amplification system for all bands.
Solution Approach 2:
The amplification system is segmented into separate processing paths for different frequency bands. This allows independent optimization of each band's amplification characteristics and enables selective activation of amplification for only those bands that need it, reducing overall system complexity and energy consumption.
3Reliability
If multiple antennas are integrated to improve signal reception across different locations, then signal coverage is improved, but device size and manufacturing complexity increase
Solution Approach 1:
The multiple antennas are designed to serve multiple functions: they can operate independently for diversity reception, be combined for MIMO operations, or function as a phased array for beamforming. This multi-functionality justifies the increased manufacturing complexity by providing enhanced signal coverage and flexibility without requiring separate antenna systems for different purposes.
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
The system effectively amplifies and filters both uplink and downlink signals across multiple frequency bands, improving wireless communication quality and extending battery life by dynamically adjusting amplification and filtering based on signal strength, while also providing wireless charging capabilities.
Implementation Method 1
The development of a signal booster system that includes integrated antennas, amplifiers, and filtering technologies, such as SAW or BAW filters
Data Source
AI summary
Technology for a desktop signal booster is disclosed. The desktop signal booster can include one or more amplification and filtering signal paths configured to amplify and filter a cellular signal for a wireless device. The desktop signal booster can include wireless charging circuitry configured to wirelessly charge the wireless device when the wireless device is placed within a selected distance from the desktop signal booster.