Communication Device Captive Portal Bypass
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Solution Overview
Problem
Communication equipment fails to connect to access points without an internet connection due to the requirement for a communication acknowledgement via a captive portal, necessitating user intervention to disable it.
Innovation Solution
The communication equipment determines whether to perform a communication acknowledgement based on identification information from the access point, skipping the acknowledgement process if the access point is identified as not having an internet connection, allowing automatic connection without user intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the communication equipment performs a communication acknowledgement via captive portal to confirm internet connection availability, then the reliability of internet connection confirmation is improved, but the ease of operation deteriorates because users must manually disable the function when connecting to closed networks without internet access
Solution Approach 1:
The communication equipment automatically determines whether to perform the communication acknowledgement based on identification information from the access point. The controller autonomously decides to skip the acknowledgement process when connecting to closed networks without internet access, eliminating the need for manual user intervention while maintaining reliable internet connection confirmation when applicable
Solution Approach 2:
The system dynamically adjusts its behavior by conditionally performing or skipping the communication acknowledgement based on real-time identification of the access point type. The controller modifies the connection process adaptively - performing acknowledgement for open networks with internet access and skipping it for closed networks without internet access - thereby optimizing both reliability and ease of operation across different scenarios
2Reliability
If the communication equipment always performs the communication acknowledgement to ensure proper connection, then the reliability of connection process is improved, but the productivity deteriorates due to additional time required for the acknowledgement process
Solution Approach 1:
The communication equipment performs preliminary identification of the access point type using identification information before initiating the communication acknowledgement process. By determining in advance whether the access point belongs to a closed network without internet access, the system avoids unnecessary acknowledgement steps, thereby maintaining connection reliability while improving connection speed
Solution Approach 2:
The system selectively skips the communication acknowledgement step when connecting to closed networks without internet access. The controller identifies such networks using identification information and bypasses the redundant acknowledgement process, directly establishing the connection. This eliminates unnecessary delays while preserving reliable connection confirmation for networks that require it
Data Source
AI summary
A communication equipment comprises a wireless LAN transceiver, and a controller. The controller is configured to when performing connect process to an access point by the wireless LAN transceiver, decide whether to perform a communication acknowledgement to confirm availability of an internet connection via the access point, on the basis of identification information which the wireless LAN transceiver receives from the access point.