Integrated Vehicle Cradle Amplifier Signal Boost
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Solution Overview
Problem
Cellular network signals often weaken in remote areas, leading to dropped calls due to distance or interference from buildings or mountains, necessitating a solution to enhance signal reliability between mobile devices and base stations.
Innovation Solution
A mobile device cradle integrated with antennas and amplifiers that can be mounted in vehicles, providing a central location for signal enhancement, charging, and connectivity, either with internal or external amplifiers to boost signal strength.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If cellular network amplifiers are placed in separate locations from cell phones, then signal coverage area is extended, but device complexity and installation complexity increase
Solution Approach 1:
The patent combines the amplifier, antenna, and mobile device charging cradle into a single integrated unit. This merging of components that were previously separate (amplifier in vehicle, phone in hand) reduces system complexity while maintaining the ability to extend signal coverage area through the amplifier's signal boosting capabilities.
Solution Approach 2:
The integrated unit serves multiple functions: it amplifies cellular signals for extended coverage, provides a charging cradle for mobile devices, and houses the antenna system. This multi-functionality consolidates what would otherwise be separate systems, reducing overall device complexity while maintaining expanded signal coverage.
2Reliability
If amplifiers are placed close to mobile devices, then signal strength is improved, but ease of operation and portability are reduced
Solution Approach 1:
The integrated cradle unit acts as an intermediary between the mobile device and the amplifier function. The device can be placed in the cradle to receive amplified signals without the user needing to carry or install separate amplifier equipment. The cradle serves as the intermediary platform that provides portability while maintaining close proximity signal enhancement.
3Adaptability or versatility
If multiple separate components are used for signal enhancement, then functionality is comprehensive, but ease of manufacture and assembly are reduced
Solution Approach 1:
The patent integrates the amplifier circuitry, antenna elements, charging cradle, and control electronics into a single manufactured unit. This merging of multiple functional components into one integrated product simplifies the manufacturing and assembly process compared to producing and assembling separate amplifier, antenna, and cradle components independently.
Solution Approach 2:
The integrated unit provides comprehensive signal enhancement functionality including amplification, antenna reception/transmission, and device charging all in one manufacturable platform. This multi-functional design allows for standardized production processes rather than requiring separate manufacturing and assembly lines for each component.
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 cradle effectively improves cellular network signal strength in weak areas by amplifying both uplink and downlink signals, reducing dropped calls and ensuring reliable communication, while also charging the device and allowing for external device connectivity.
Implementation Method 1
a signal amplifier capable of amplifying the signals that are sent and received in the communications system in order to improve the strength of the signal
Data Source
AI summary
Disclosed is a mobile device cradle, having a body and one or more docking members attached to the body for removably receiving a mobile device capable of sending and receiving communications via a communication network in the form of signals, an integrated antenna capable of communicating signals to and from the mobile device; and an integrated bidirectional amplifier in the body having a first and a second amplifier; a connection to a power adapter. Optionally, embodiments include a means for charging a battery of the mobile device. The mobile device cradle can be mounted inside a vehicle and used to improve the signal between the mobile device and the communication network.