Queueless Contact Center Work Assignment Engine

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Traditional contact center queuing systems lead to suboptimal work distribution, requiring numerous queues that are complex and costly to manage, limiting efficiency gains due to the impracticality of managing tens of thousands of queues.

Innovation Solution

A queueless contact center system using ultra-fast mapping through qualification, eligibility, and suitability determinations, facilitated by bitmaps and pools, to optimize work item and agent matching without pre-defined queues.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional queuing systems are used to distribute work, then work distribution efficiency is improved, but device complexity and management cost increase significantly

Engineering Contradiction:
Improvework distribution efficiencyVSAvoidqueue management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent extracts and eliminates the queue component from the traditional work distribution system. Instead of using queues to manage work items, the invention uses a direct matching mechanism between work items and agents based on skills and attributes, thereby reducing system complexity while maintaining distribution efficiency

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent replaces the mechanical queue-based routing system with an intelligent matching system that uses attribute comparison and skill-based assignment. This substitution eliminates the need for manual queue management and reduces operational complexity

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Measurement precision

If numerous queues are created to segment contacts by service, language, media type, region, and customer type, then work distribution precision is improved, but ease of operation deteriorates due to manual configuration and monitoring requirements

Engineering Contradiction:
Improvework distribution precisionVSAvoidqueue configuration and monitoring
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system performs self-service by automatically matching work items to agents based on their attributes and skills. The work assignment engine autonomously determines the best agent match without requiring manual queue configuration or monitoring, thereby maintaining precision while improving ease of operation

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent changes the fundamental parameters of the system from queue-based routing to attribute-based matching. Instead of routing through multiple queues, the system directly matches work items to agents based on their skills, language, and other attributes, eliminating manual operations while maintaining distribution precision

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If agents are assigned to multiple queues simultaneously to accommodate new skills, then adaptability is improved, but device complexity increases due to need to update agent skills in all relevant queues

Engineering Contradiction:
Improveagent skill adaptabilityVSAvoidagent skill update complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal matching mechanism that handles multiple skill types and agent attributes through a single unified system. The work assignment engine can match agents to work items based on any combination of skills and attributes without requiring separate queue updates, thereby improving adaptability while reducing complexity

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

Solution Approach 2:

The system replaces the mechanical process of updating agent skills in multiple queues with an intelligent attribute-based matching mechanism. When an agent acquires new skills, the system automatically detects this and adjusts the matching process accordingly, eliminating manual updates and reducing operational complexity

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS8965878B2Qualifier set creation for work assignment engine
Publication Date: 2015.02.24 AVAYA INC
  • US8965878B2 patent drawing
  • US8965878B2 patent drawing
  • US8965878B2 patent drawing

AI summary

A contact center is described along with various methods and mechanisms for administering the same. The contact center proposed herein provides the ability to, among other things, define, in real-time, qualifier set combinations for work items. Thus, the contact center can create a dictionary of combinations of work item attributes that may be defined as work items are introduced to the system. The definition of the combinations allows for large qualifier sets without the large expenditure of resources to define all possible combinations of attributes for the contact center.