Wireless Network Identifier Selection via Dual-Source Segmentation
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Solution Overview
Problem
Users face difficulties in selecting a desirable wireless network identifier when multiple wireless networks are available, as the large number of detectable identifiers can overwhelm and confuse the user.
Innovation Solution
A wireless communication device that includes a first obtainer to detect network identifiers via radio waves, a second obtainer to obtain identifiers through an IP network, and an output controller to distinguish and present commonly obtained identifiers, allowing users to easily select the appropriate network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If a communication device displays all detectable wireless network identifiers to the user, then the user has complete information to choose from, but the user is overwhelmed by the large number of options and cannot easily find a desirable network
Solution Approach 1:
The patent segments the network identifiers into two distinct groups: those commonly obtained by both radio wave detection and IP network querying (displayed with checkmarks), and those obtained solely by one method (displayed without checkmarks). This segmentation helps users prioritize networks that are accessible through multiple channels, reducing the cognitive load of evaluating numerous options.
Solution Approach 2:
The patent applies local quality by differentiating the visual presentation of network identifiers based on their source. Commonly obtained identifiers are marked with checkmarks to indicate higher reliability or priority, while uniquely obtained identifiers are presented without marks. This localized differentiation guides user attention to the most desirable options without hiding any information.
2Loss of information
If the system presents all network identifiers obtained by either detection method, then no network information is lost, but the presentation becomes complex and difficult to interpret
Solution Approach 1:
The patent segments the presentation structure into two clear categories using visual markers (checkmarks). This segmentation maintains information completeness while reducing presentation complexity by organizing identifiers into intuitive groups that are easily distinguishable at a glance.
Solution Approach 2:
The patent uses visual indicators (checkmarks) to differentiate between commonly obtained and uniquely obtained network identifiers. This visual differentiation simplifies the presentation structure by providing immediate visual cues about the status and reliability of each network identifier, making the system easier to interpret.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution effectively presents network identifiers to users, making it easier to select the correct wireless network by distinguishing between identifiers detected by different means, thereby simplifying the selection process.
Implementation Method 1
a first obtainer, configured to obtain an identifier of a wireless network, to which a first external device belongs, the identifier of the wireless network being detected based on radio waves transmitted from the first external device
Data Source
AI summary
A wireless communication device is provided. The wireless communication device includes a first obtainer configured to obtain an identifier of a wireless network to which a first external device belongs, the identifier of the wireless network being detected based on radio waves transmitted from the first external device, a second obtainer configured to obtain an identifier of a wireless network to which a second external device belongs, the identifier of the wireless network being obtained from the second external device through an IP network to which the wireless communication device has been connected, and an output controller configured to output a first identifier obtained commonly by the first obtainer and the second obtainer to an output unit so that the first identifier is presented to be distinguishable from other identifiers obtained by solely one of the first obtainer and the second obtainer.