Access Point Selection for Multi-Link and Wireless Connections

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Multi-link devices are limited to connecting with access devices that support multi-links, preventing them from utilizing better access devices, thus restricting their application scenarios and compatibility.

Innovation Solution

A communication method and device that enable multi-link devices to select and connect with either multi-link or wireless access devices based on access point information, using multi-link or wireless connection manners, expanding their application scenarios and ensuring compatibility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multi-link devices are limited to connecting with access devices that support multi-links, then connection reliability is improved, but adaptability and compatibility deteriorate

Engineering Contradiction:
Improveconnection reliabilityVSAvoidadaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent enables multi-link devices to perform multiple connection functions - both multi-link connections and single-link wireless connections. The device can adaptively select between different connection modes based on the capabilities of available access devices, making the multi-link device universally compatible with both multi-link and single-link access devices while maintaining reliable communication

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

2Stability of the object's composition

If multi-link devices are limited to connecting with access devices that support multi-links, then connection stability is improved, but application scenarios deteriorate

Engineering Contradiction:
Improveconnection stabilityVSAvoidapplication scenarios
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The patent implements dynamic connection mode selection where the multi-link device can switch between multi-link connection mode and single-link wireless connection mode based on real-time detection of access device capabilities. This dynamic adaptation allows the device to maintain stable connections while expanding into diverse application scenarios including environments with only single-link access devices available

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12507288B2Communication method and device, and storage medium
Publication Date: 2025.12.23 BEIJING XIAOMI MOBILE SOFTWARE CO LTD
  • US12507288B2 patent drawing
  • US12507288B2 patent drawing
  • US12507288B2 patent drawing

AI summary

A communication method includes: acquiring access point information of at least one access point; determining a target access point based on the access point information of the at least one access point; determining a target connection manner of establishing a connection with a target access device corresponding to the target access point based on first access point information of the target access point, in which the target connection manner includes at least one of a multi-link connection manner or a wireless connection manner; and establishing the connection with the target access device based on the target connection manner.