WiFi Access Point Authentication Using Stored Account Relationships

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Solution Overview

Problem

Conventional wireless communication methods require users to know and input passwords for accessing wireless routers, and they lack efficient management of access rights for multiple devices.

Innovation Solution

An electronic device equipped with an access point that uses authentication association information, such as account, reservation, or payment information, to automatically grant access without requiring additional credentials.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional wireless communication methods are used, then wireless connectivity is provided, but users must know and input passwords manually, increasing operation complexity

Engineering Contradiction:
Improveease of wireless connectionVSAvoidauthentication process complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system enables electronic devices to automatically authenticate and connect to wireless routers using pre-stored credential information. The electronic device autonomously selects and transmits appropriate credentials without requiring user intervention, making the system self-serve the authentication process.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Credential information is pre-stored in the electronic device's memory before the actual wireless connection is needed. The system performs preliminary authentication setup by storing multiple credential sets in advance, so that when connection is required, the device can immediately use the stored credentials without manual input.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If one password is used for all electronic devices, then simple password management is achieved, but access control for individual devices becomes difficult

Engineering Contradiction:
Improveaccess management flexibilityVSAvoidpassword management system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The authentication system is segmented into multiple independent credential information sets, each associated with specific electronic devices. Instead of using a single universal password, the system divides authentication credentials into separate stored sets that can be individually selected and applied to different devices, enabling fine-grained access control.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The wireless router is designed to accept and process multiple types of credential information from different electronic devices. The authentication system serves multiple functions by supporting various credential formats and enabling both individual device control and group access management within a unified framework.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If manual password entry is required for each connection, then security is maintained, but connection time increases

Engineering Contradiction:
Improveconnection speedVSAvoidauthentication time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The electronic device autonomously performs the authentication process by automatically selecting and transmitting pre-stored credential information without waiting for manual user input. This self-service mechanism eliminates the time delay associated with manual password entry while maintaining security through pre-configured credentials.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Credential information is prepared and stored in advance in the electronic device's memory before the connection event occurs. By performing the authentication preparation work preliminarily, the system eliminates the need for time-consuming manual entry during the actual connection process, thereby improving connection speed.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12556918B2Electronic device and method for controlling wireless communication connection thereof
Publication Date: 2026.02.17 SAMSUNG ELECTRONICS CO LTD
  • US12556918B2 patent drawing
  • US12556918B2 patent drawing
  • US12556918B2 patent drawing

AI summary

Various example embodiments of the disclosure relate to an electronic device and a wireless communication connection control method thereof. The method may include: receiving and storing at least one first account information stored in at least one server from a first electronic device; broadcasting a beacon signal including an indicator indicating that a WiFi access is granted based at least in part on account information related to the server; receiving at least one second account information from a neighboring electronic device which has received the beacon signal; determining whether the second account information is related to the first account information, based at least in part on data to be exchanged with the server; and upon determining that the second account information is related to the first account information, granting the neighboring electronic device an access to the access point in order to use the Internet, without having to request for credential information from the neighboring electronic device.