Mobile Access Point Spectrum Allocation via Behavior Characteristics

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Solution Overview

Problem

The rapid mobility of mobile access points and changing traffic requirements lead to significant overhead for the spectrum access system, as conventional overhead control technologies do not account for the behavior characteristics and tendencies of these points.

Innovation Solution

An electronic device with processing circuitry that acquires parameters related to the behavior characteristics of mobile access points, such as mobility and spectrum bandwidth usage, to determine optimized spectrum allocation and access manners, reducing the overhead on the spectrum access system by predicting traffic requirements and dwell times.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional overhead control technology is used, then the spectrum access system can manage mobile access points, but the overhead and access number of the system increase significantly due to rapid mobility and changing traffic requirements

Engineering Contradiction:

Improvespectrum management capabilityVSAvoidsystem overhead

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The system changes the parameter of spectrum allocation by introducing behavior characteristic parameters (mobility patterns, traffic requirements, dwell times) to dynamically adjust spectrum allocation strategies, thereby reducing overhead while maintaining management capability

Inventive Principle:

Principle #35Parameter changes

Solution Approach 2:

Mobile access points autonomously determine their own spectrum allocation manners based on their behavior characteristics, eliminating the need for continuous centralized control and reducing system overhead

Inventive Principle:

Principle #25Self-service

2Productivity

If frequent spectrum access requests are made to handle mobility and traffic changes, then spectrum allocation can be optimized, but the overhead and access number to the spectrum access system increase

Engineering Contradiction:

Improvespectrum utilization efficiencyVSAvoidsystem access time

Core Design Contradiction:

ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary classification of mobile access points based on their behavior characteristics before spectrum allocation, allowing for pre-planned spectrum strategies that reduce the need for frequent access requests and minimize access time

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system implements dynamic spectrum allocation manners that adapt to the mobility and traffic characteristics of mobile access points, optimizing spectrum utilization without requiring continuous system access

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS11736949B2Electronic device, wireless communication method and computer readable medium

Publication Date: 2023.08.22 SONY GROUP CORP

AI summary

The disclosure relates to an electronic device for wireless communication, a wireless communication method and a computer readable medium. According to an embodiment, an electronic device for wireless communication includes a processing circuitry. The processing circuitry is configured to acquire a parameter related to a behavior characteristic of a mobile access point. The processing circuitry is further configure to determine a spectrum allocation manner for the mobile access point based on the parameter.