Dual Network Interface Apparatus for Seamless Connection Switching
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Solution Overview
Problem
Existing modem technologies fail to maintain a constant connection between electronic devices and telecommunication networks, particularly when the fixed telecommunication network experiences malfunctions or failures, leading to interruptions in data and voice communication.
Innovation Solution
An apparatus with connecting means for both fixed and mobile telecommunication networks, featuring a connection manager that switches between interfaces based on the operational status of the fixed network, ensuring continuous data/voice exchange by routing services through the mobile network in case of failures, while maintaining connections for other services through the fixed network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If only fixed telecommunication network connection is used, then broadband bandwidth and high speed data transfer are achieved, but connection reliability deteriorates when fixed network malfunctions or fails
Solution Approach 1:
The patent combines fixed network interface and mobile network interface into a single apparatus, merging two different communication technologies to work together. The connection manager integrates both interfaces and automatically switches between them based on network status, achieving reliable connection while maintaining reasonable device complexity through unified management.
Solution Approach 2:
The apparatus is designed with multi-functionality by incorporating both fixed network connection capability and mobile network connection capability in a single device. The connection manager provides universal interface management that handles both network types, allowing the apparatus to adapt to different network conditions and maintain connection reliability.
2Reliability
If fixed network connection is used for all services, then device complexity is minimized, but connection continuity deteriorates during fixed network failures
Solution Approach 1:
The connection manager implements dynamic interface selection by continuously monitoring fixed network status and automatically switching to mobile network when failure is detected. This dynamic adaptation ensures connection continuity while managing interface complexity through automated control rather than static configuration.
Solution Approach 2:
The system employs feedback mechanisms where the connection manager continuously checks fixed network operational status and adjusts interface selection based on this feedback. When network failure is detected, the feedback triggers automatic switching to mobile network, ensuring connection continuity while managing complexity through closed-loop control.
3Reliability
If mobile network is used as backup, then connection reliability improves during fixed network failures, but data transfer speed deteriorates compared to fixed network
Solution Approach 1:
The apparatus prepares for potential fixed network failures by having mobile network interface ready as a pre-configured backup. The connection manager maintains mobile network capability in advance, so when fixed network fails, switching can occur immediately without interruption, ensuring connection availability while accepting reduced speed as a necessary trade-off for reliability.
Data Source
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AI summary
The present invention relates to an apparatus (100) for the connection of at least one electronic device (30) to a telecommunication network comprising a fixed telecommunication network (40) and a mobile telecommunication network (41). The apparatus (100) comprises connecting means (20) for connecting said at least one electronic device (30) and a first interface (21) able to exchange data/voice with a fixed telecommunication network (40). The apparatus (100) further comprises a second interface (22) able to exchange data/voice with a mobile telecommunication network (41), a connection manager (60) for establishing a communication between said connecting means (20) with said first interface (21) and/or said second interface (22), and control means (61) in signal communication with said connection manager (60) and able to generate a control signal to control said connection manager (61), so as to determine the exchange of data/voice between the electronic device (30) connected to the connecting means (20) and the fixed telecommunication network (40) and/or the mobile telecommunication network (41).