Strand-Mounted Wireless Mesh for Rapid Broadband Expansion
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Solution Overview
Problem
Existing high-speed data networks have limited geographic coverage, with fiber optic and coaxial cable networks being expensive and slow to expand, and wireless access nodes often have a limited range and maintenance challenges.
Innovation Solution
A wireless network provisioning server manages multiple strand-mounted wireless access nodes that establish secure tunnel links, assign private network addresses, and use centralized management to extend network access through a wireless mesh network with separate access and mesh radios, supporting multiple virtual wireless networks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If fiber optic and coaxial cable networks are used to provide high-speed data connection, then network coverage can be established in served areas, but the networks are expensive and slow to expand to new locations
Solution Approach 1:
The patent replaces the mechanical cable laying process with wireless transmission technology. Instead of physically digging up earth and laying fiber optic or coaxial cables to expand network coverage, the system uses wireless access nodes that can be deployed without mechanical infrastructure changes, enabling rapid network expansion to new locations.
Solution Approach 2:
The patent segments the network into a core network and multiple wireless access nodes deployed at different locations. This segmentation allows the core network to remain stable while access nodes can be independently deployed and configured at new locations, enabling flexible and rapid network expansion without requiring centralized infrastructure changes.
2Reliability
If wireless access nodes are deployed to extend network reach, then access can be provided to locations outside cable coverage, but the nodes have limited range and maintenance difficulties
Solution Approach 1:
The patent merges multiple wireless access nodes into a coordinated mesh network managed by a central server. Instead of independent nodes that are difficult to maintain, the system combines node management functions into a centralized platform that can provision, monitor, and manage all nodes uniformly, significantly reducing maintenance difficulty while extending network coverage.
Solution Approach 2:
The patent introduces a central server as an intermediary between the wireless access nodes and the core network. This server acts as a mediator that handles authentication, address assignment, and traffic routing for all access nodes, simplifying node operation and maintenance while enabling the nodes to focus on their primary function of providing wireless access.
3Reliability
If multiple wireless access nodes are deployed in different geographic neighborhoods, then network access can be extended to more locations, but address management and network coordination become complex
Solution Approach 1:
The patent introduces a central server as an intermediary that manages IP address assignment and network coordination for all wireless access nodes. Instead of access nodes independently managing their own addresses which creates complexity, the server centrally assigns addresses and coordinates network resources, significantly simplifying address management while supporting multiple nodes in different geographic locations.
Solution Approach 2:
The patent implements a universal address management system where the central server handles address assignment, authentication, and traffic routing for all access nodes regardless of their geographic location. This universal approach eliminates the need for location-specific address management mechanisms, reducing overall system complexity while enabling multi-location deployment.
Data Source
AI summary
Wireless extension of a wired network through the use of strand-mounted access nodes. In some aspects, private network addresses may be assigned to wireless devices, and corresponding data traffic may be routed to a centralized management/provisioning platform for further network access.