Dielectric Waveguide Coupler for Surface Wave Network Monitoring
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Solution Overview
Problem
The increasing demand for bandwidth in communication networks due to widespread smartphone and portable device usage poses challenges for traditional macrocell base stations, necessitating enhanced connectivity solutions, particularly in providing network connectivity to microcells and macrocells, and managing adverse conditions in communication networks.
Innovation Solution
A guided wave communication system utilizing a dielectric waveguide coupler that facilitates the propagation of electromagnetic waves along a wire surface, enabling efficient network connectivity and condition monitoring by coupling waves to a wire without direct electrical contact, using materials like Teflon or polyethylene, and incorporating sensors for adverse condition detection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If traditional macrocell base stations are used to provide network connectivity, then existing wireless infrastructure can be maintained, but bandwidth capability is insufficient to address increased demand from smartphones and portable devices
Solution Approach 1:
The patent segments the network infrastructure into macrocells and microcells, where microcells with enhanced bandwidth capability are deployed in specific areas to supplement the traditional macrocell network, thereby increasing overall bandwidth capacity without replacing the entire infrastructure
Solution Approach 2:
The waveguide system is designed to provide multiple functions: it serves as both a communication medium for data transmission and a sensing medium for detecting adverse conditions, enabling a single infrastructure to address both bandwidth needs and network monitoring requirements
2Quantity of substance
If small cell deployment is pursued to provide additional mobile bandwidth, then bandwidth capability increases, but network complexity and deployment challenges arise
Solution Approach 1:
The waveguide acts as an intermediary element that couples electromagnetic waves to existing wires without requiring direct electrical contact, simplifying the deployment of small cells by utilizing existing infrastructure as transmission media while avoiding complex electrical connections
Solution Approach 2:
The patent replaces traditional electrical connection mechanisms with electromagnetic wave coupling through waveguides, eliminating the need for direct electrical contacts and reducing the mechanical complexity of deploying small cell infrastructure
3Quantity of substance
If waveguides are used to facilitate propagation of electromagnetic waves along wire surfaces, then network connectivity and bandwidth are enhanced, but susceptibility to adverse conditions on wires remains a concern
Solution Approach 1:
The patent incorporates sensing capabilities within the waveguide system that detect adverse conditions on wires and provide feedback signals, enabling real-time monitoring and adaptive response to maintain network connectivity despite harmful factors
Solution Approach 2:
The waveguide system is designed with inherent protection mechanisms that cushion against adverse conditions by providing alternative transmission paths and maintaining signal integrity even when wires are subjected to harmful factors
4Quantity of substance
If direct electrical contact is used to couple waves to wires, then signal transmission is achieved, but wear and reliability issues arise
Solution Approach 1:
The waveguide serves as an intermediary that couples electromagnetic waves to wires through proximity coupling rather than direct electrical contact, eliminating wear mechanisms associated with physical contacts while maintaining effective signal transmission
Solution Approach 2:
The patent substitutes mechanical electrical contacts with electromagnetic field-based coupling, replacing a mechanical system prone to wear with a field-based system that has no moving parts or physical contact points
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
This solution provides increased bandwidth and network resilience by allowing electromagnetic waves to propagate as surface waves along wires, enhancing connectivity and enabling real-time monitoring and mitigation of adverse conditions, thus addressing the bandwidth demands and network stability issues.
Implementation Method 1
a waveguide that facilitates propagation of a first electromagnetic wave at least in part on a waveguide surface of the waveguide
Implementation Method 2
in response to the waveguide being positioned with respect to the wire, the first electromagnetic wave couples at least in part to the wire surface and travels at least partially around the wire surface as a second electromagnetic wave
Data Source
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AI summary
Aspects of the subject disclosure may include, for example, a system for receiving telemetry information from an apparatus that induces electromagnetic waves on a wire surface of a wire of a power grid for delivery of communication signals to a recipient communication device coupled to the power grid, and detecting a condition from the telemetry information that is adverse to a delivery of the communication signals to the recipient communication device. Other embodiments are disclosed.