Wireless Client Devices as Service Access Nodes for Network Coverage
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Solution Overview
Problem
Existing wireless network technologies face challenges in expanding coverage over larger areas with minimal capital outlays and infrastructure, particularly in decentralized mesh networks where centralized management is complicated by fluid topologies.
Innovation Solution
The method involves a network access point in communication with a network control entity, where a wireless user device is identified and instructed to advertise itself as an access point to other devices, enabling peer-to-peer communication and data transactions, with the user device acting as a pass-through or host for data communications, and a software program is downloaded to facilitate this process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If traditional wireless access points are deployed to expand network coverage, then coverage area is improved, but capital outlays and infrastructure requirements increase
Solution Approach 1:
The patent enables wireless client devices to autonomously provide network access by allowing them to host access points and relay data for other devices. This self-service mechanism eliminates the need for traditional infrastructure elements like access points and routers, as ordinary wireless devices perform network extension functions themselves
Solution Approach 2:
The patent transforms ordinary wireless client devices into multi-functional units that can simultaneously act as network clients, access point hosts, and data relays. This universality allows any wireless device to contribute to network coverage expansion without requiring specialized infrastructure equipment
2Adaptability or versatility
If mesh networking is implemented to expand coverage, then network extensibility is improved, but centralized management complexity increases due to fluid topologies
Solution Approach 1:
The patent implements distributed autonomous operation where each wireless device independently manages its own access point hosting and data relaying functions. Devices autonomously discover and connect to other devices without centralized coordination, eliminating management complexity while maintaining network extensibility
Solution Approach 2:
The patent creates a dynamically adaptive network where devices can freely join and leave access point hostings and relay roles based on their current state and capabilities. This dynamic behavior allows the network topology to fluidly change while maintaining simple decentralized management
3Area of stationary object
If wireless client devices are enabled to host access points and relay data, then network coverage is expanded with minimal infrastructure, but device functionality and operational complexity increase
Solution Approach 1:
The patent enables wireless client devices to perform multiple functions simultaneously - acting as network clients, access point hosts, and data relays - using their existing wireless capabilities. This multi-functionality expands coverage without adding specialized infrastructure while utilizing ordinary device capabilities
Data Source
AI summary
Apparatus and methods for extending and enhancing wireless networks. An exemplary wireless network configured according to the disclosure uses in-service Wireless Network Clients (WNCs), such as mobile phones, laptops, etc., to extend and enhance the wireless network coverage via peer-to-peer sub-networks. In one implementation, each WNC is configured to operate as a Service Access Node (SAN) to other wireless client devices in the same network. The SAN provides peer-to-peer communications capabilities (to communicate with wireless clients) and gateway functionality (to aggregate data traffic over its own uplink communications), thereby enabling wireless clients to “piggyback” their data link onto the WNC. Peer Control Manager (PCM) software on each WNC enables, disables, and controls the service functions for that WNC in accordance with an overarching Peer Controller (PC) entity operated by an Access Point Controller/Core Network.