Prioritized Data Synchronization for Continuous Customer Service

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Solution Overview

Problem

Wireless carrier networks face challenges in efficiently and effectively synchronizing data between geographically dispersed customer service data centers to ensure continuous, 24/7 coverage, particularly in prioritizing and handing off problems between shifts or teams, which affects the timely resolution of urgent issues.

Innovation Solution

Implementing a prioritization mechanism for data synchronization, where unsolved problems are synchronized with higher priority using faster, more secure communication links, and solved problems are synchronized with lower priority using less expensive channels, allowing for efficient resource allocation and minimizing unnecessary data transfer.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If all data is synchronized using fast communication links, then data synchronization speed is improved, but communication costs increase

Engineering Contradiction:
Improvedata synchronization speedVSAvoidcommunication cost
Core Design Contradiction:
SpeedVSUse of energy by moving object

Solution Approach 1:

The patent applies local quality by differentiating communication channels based on data priority. High-priority data (unsolved problems) uses fast, expensive communication links, while low-priority data (solved problems) uses slower, cheaper links. This resolves the contradiction by optimizing both speed and cost according to data importance rather than treating all data uniformly.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system changes the parameter of communication channel selection based on data priority status. By dynamically adjusting which communication link is used depending on whether data represents solved or unsolved problems, the system achieves both fast synchronization when needed and cost reduction when possible, resolving the speed-cost tradeoff.

Inventive Principle:
Principle #35Parameter changes

2Productivity

If high-priority data is synchronized first, then resolution of urgent problems is improved, but data synchronization complexity increases

Engineering Contradiction:
Improveproblem resolution efficiencyVSAvoiddata synchronization complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by pre-classifying data into priority levels (solved vs. unsolved problems) before synchronization. This classification is performed in advance at the source, allowing the receiving end to simply process data according to its priority without complex real-time decision-making, thus improving productivity while limiting complexity growth.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system segments data into distinct priority categories (high-priority unsolved problems and low-priority solved problems). This segmentation allows for simplified handling of each category through dedicated communication channels, improving problem resolution efficiency while keeping the synchronization mechanism manageable through clear categorization rather than complex prioritization logic.

Inventive Principle:
Principle #1Segmentation

3Reliability

If geographically dispersed data centers are used for continuous coverage, then service availability is improved, but data synchronization difficulty increases

Engineering Contradiction:
Improveservice availabilityVSAvoiddata synchronization difficulty
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent applies local quality by allowing each geographically dispersed data center to operate independently with local data processing and prioritization. Each data center can handle high-priority data locally and synchronize only necessary information with other centers, maintaining service availability while reducing synchronization complexity through decentralized operation rather than centralized coordination.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS11315125B2Prioritized data synchronization
Publication Date: 2022.04.26 T MOBILE US INC
  • US11315125B2 patent drawing
  • US11315125B2 patent drawing
  • US11315125B2 patent drawing

AI summary

In a system including geographically distinct data centers that support a customer service team with customer service groups variously aligned to the data centers and collectively providing continuous customer service to a specified set of customers via multiple temporal duty shift, unsolved problems to be transferred to a customer service group having a next temporal duty shift are prioritized. In accordance with the prioritization, information and data regarding unsolved problems is synchronized and transferred from a customer service data center supporting the currently working customer service group, to a customer service data center supporting a customer service group having the next temporal duty shift. The information regarding unsolved problems or otherwise higher priority problems is synchronized before information regarding solved or otherwise lower priority problems and is optionally synchronized via different communication channels than lower priority problem information.