Reciprocal Wireless Connections for Seamless Handover
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Solution Overview
Problem
Current wireless communication protocols, such as IEEE 802.11ad, face limitations in range due to power constraints and environmental factors, restricting high-speed throughput to short distances, and existing technologies lack seamless handover mechanisms for maintaining connectivity when devices move out of range.
Innovation Solution
Establishing reciprocal wireless connections between devices using coordination of wireless access point services and a multiplexing component to support dual wireless connections, allowing devices to act as both access points and stations, enabling seamless handover between different wireless protocols like 802.11ad and 2.4/5 GHz spectra.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If IEEE 802.11ad protocol is used for high-speed wireless communication, then throughput is improved (up to 7 Gbit/s), but range is reduced (limited coverage distance)
Solution Approach 1:
The system dynamically switches between different wireless protocols (802.11ad and 802.11a/b/g/n/ac) based on connection quality and range requirements. The multiplexing component monitors connection status and automatically transitions between protocols to maintain optimal performance, enabling the system to adapt its communication characteristics in real-time rather than being static in its protocol selection
Solution Approach 2:
The wireless communication system is segmented into multiple protocol layers, with each protocol handling specific scenarios. IEEE 802.11ad handles high-speed short-range communication, while IEEE 802.11a/b/g/n/ac handles extended range communication. The multiplexing component intelligently routes traffic through appropriate protocol segments based on current connection conditions
2Reliability
If a device acts as a wireless access point for one connection, then connectivity is established, but the device cannot simultaneously act as a station for another connection using the same interface
Solution Approach 1:
Each wireless interface is designed to perform multiple functions - it can operate as a wireless access point in one connection while simultaneously operating as a wireless station in another connection. The multiplexing component coordinates these dual roles, allowing the same physical interface to be universally applicable in different operational modes depending on the connection requirements
Solution Approach 2:
The system adds a temporal and functional dimension to interface operation by establishing reciprocal connections where interfaces switch roles across different connection instances. Instead of a single interface having one fixed role, the system creates multiple connection dimensions where the same interface can assume different roles (AP or station) in different dimensional contexts
3Productivity
If wireless connection is established for high-speed transfer, then data rate is improved, but mobility is reduced (devices must remain in range)
Solution Approach 1:
The system establishes a preliminary reciprocal wireless connection using extended-range protocol (802.11a/b/g/n/ac) before high-speed transfer is needed. This preliminary connection serves as a backup pathway that is already configured and ready, allowing seamless failover if the high-speed connection is interrupted by device movement, thus preserving mobility without sacrificing data rate when conditions permit
Data Source
AI summary
Reciprocal wireless connections may be established between a pair of devices to support failover, load balancing, traffic distribution, or other peer-to-peer connectivity features. Each device of a pair of devices may implement both a local wireless access point and a local wireless station to communicate with the other device of the pair of devices. Establishment of a second wireless connection between the pair of devices may be coordinated using a protocol extension of a first wireless connection. A multiplexing (MUX) component may coordinate traffic among the reciprocal wireless connections.