User Data Allocation Across Multiple Systems to Prevent 5G Overload

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing user data systems in 5G networks face issues with overloaded states leading to failures in processing number-related services due to allocation in units of user number segments, affecting 2/3/4G users as well.

Innovation Solution

A user data system management method that allocates user data across multiple systems based on load parameters to maintain load thresholds below a certain level, ensuring all systems operate efficiently by sharing processing burdens.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If user data is allocated in units of user number segments to a single user data system, then the system structure is simple, but the system becomes overloaded and cannot process number-related services

Engineering Contradiction:
Improvesystem structureVSAvoidservice processing capability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The patent segments user data allocation by introducing multiple user data systems (first user data system, second user data system, etc.) instead of relying on a single system. Each system can be independently managed and scaled, distributing the load across multiple entities while maintaining simple individual system structures. This resolves the contradiction by dividing the monolithic system into modular components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent combines multiple user data systems to work together as a unified infrastructure for handling number-related services. By merging the capabilities of multiple systems, the overall service processing capability increases while individual systems remain manageable in size, avoiding overload conditions.

Inventive Principle:
Principle #5Merging (Combining)

2Ease of operation

If all user data is concentrated in one user data system, then data management is straightforward, but the system becomes overloaded and services fail

Engineering Contradiction:
Improvedata managementVSAvoidservice processing throughput
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

User data is segmented across multiple user data systems rather than concentrated in one. Each system manages a portion of the user data, maintaining operational simplicity within each system while collectively handling larger volumes of data and higher service throughput across the distributed architecture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transitions from a single-dimension (single system) data management approach to a multi-dimensional distributed approach. Data is allocated across multiple systems based on load parameters, adding the dimension of distribution while maintaining management simplicity through standardized allocation mechanisms.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Use of energy by moving object

If user data systems operate at high load capacity, then resource utilization is maximized, but service processing fails when load threshold is exceeded

Engineering Contradiction:
Improveresource utilizationVSAvoidservice availability
Core Design Contradiction:
Use of energy by moving objectVSReliability

Solution Approach 1:

The patent implements dynamic load parameter monitoring and adaptive data reallocation between user data systems. When load thresholds are approached, the system dynamically adjusts data distribution to maintain service availability. This allows resources to be utilized接近 capacity while automatically preventing overload conditions that would cause service failures.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system continuously monitors load parameters of user data systems and uses this feedback to make real-time allocation decisions. When a system approaches its load threshold, the feedback mechanism triggers data reallocation to other systems, ensuring service availability is maintained while maximizing overall resource utilization across the distributed infrastructure.

Inventive Principle:
Principle #23Feedback

Data Source

PatentEP4354920B1User data system management method, communication device, and storage medium
Publication Date: 2026.01.28 ZTE CORP
  • EP4354920B1 patent drawingFigure 1~3
  • EP4354920B1 patent drawingFigure 4~6
  • EP4354920B1 patent drawingFigure 7

AI summary

A user data system management method, a communication device, and a storage medium. The user data system management method comprises: obtaining a load parameter of each of a plurality of user data systems (S100); and allocating user data in the plurality of user data systems according to load parameters, so that the load parameters are less than a load threshold (S200).