6 GHz Wi-Fi Authentication Control for Compatible Communication
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Solution Overview
Problem
Users face difficulties in appropriately setting authentication methods and encryption methods when switching to the 6 GHz band in IEEE 802.11 wireless communication, as existing systems do not account for the limited support of authentication methods in this band, leading to incorrect parameter settings.
Innovation Solution
A communication apparatus with selection means for frequency bands and authentication methods, and control means to restrict combinations, ensuring only compatible methods are displayed for the 6 GHz band, thereby guiding users to set correct parameters.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If the 6 GHz band is introduced for wireless communication, then the communication capacity and speed are improved, but the compatibility with existing authentication methods deteriorates
Solution Approach 1:
The patent implements dynamic adjustment of authentication method availability based on the selected frequency band. When the 6 GHz band is selected, the system dynamically restricts the authentication method selection to only WPA3, whereas other bands allow multiple authentication methods. This dynamic adaptation resolves the contradiction by automatically adjusting system behavior to match the technical constraints of each frequency band while maintaining user convenience.
2Adaptability or versatility
If all authentication methods are displayed for selection, then the user has more flexibility in choice, but the risk of selecting incompatible methods increases
Solution Approach 1:
The patent applies preliminary action by proactively restricting the display of authentication methods based on the selected frequency band before the user makes a selection. The system pre-determines which authentication methods are compatible with the chosen band and only presents those options to the user. This prevents the user from accidentally selecting incompatible authentication methods while still providing sufficient flexibility within the constraints of the selected frequency band.
3Manufacturing precision
If the authentication method selection is restricted by frequency band, then the setting accuracy is improved, but the user freedom in selection is reduced
Solution Approach 1:
The patent changes the parameter of authentication method availability based on the frequency band selection parameter. When the user selects the 6 GHz band, the system automatically changes the state of authentication method options to display only WPA3 as available. This parameter change ensures accurate and compatible settings while maintaining ease of operation through automatic adjustment, eliminating the need for users to understand complex compatibility rules.
Data Source
AI summary
A communication apparatus controls notification means configured to issue a notification to a user, in such a manner as to restrict a combination of selection of a predetermined frequency band as a frequency band to be used in a case where wireless communication complying with an Institute of Electrical and Electronics Engineers (IEEE) 802.11 series standard is executed, and selection of a predetermined authentication method as an authentication method to be used in a case where wireless communication complying with an IEEE 802.11 series standard is executed.