Unified Virtual Assistant for Enterprise Stakeholders

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Solution Overview

Problem

Existing virtual assistants lack personalized, human-like experiences across various stakeholders in an enterprise, fail to perform low-complexity tasks, and require multiple bots for different processes.

Innovation Solution

A generative artificial intelligence-based unified virtual assistant that receives multi-modal queries, creates user contexts, generates optimized prompts, and provides responses using a large language model and customized tool array, offering a single conversational system for various tasks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple separate virtual assistants are used for different enterprise processes, then each assistant can be specialized for its specific domain, but the system complexity increases and requires multiple bots for various tasks

Engineering Contradiction:
Improvedomain specialization accuracyVSAvoidnumber of virtual assistants
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent merges multiple domain-specific virtual assistants into a single unified virtual assistant that handles IT service desk, employee self-service, human resource, and other enterprise processes through one system, reducing the number of separate bots while maintaining domain expertise through specialized modules

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The unified virtual assistant is designed with multi-functionality to perform diverse enterprise tasks across different domains including IT service management, human resources, employee self-service, and supply chain operations, allowing a single system to replace multiple specialized assistants

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

2Device complexity

If conventional rule-based virtual assistants are used, then the system is simple to implement, but they cannot provide personalized, human-like experiences or perform low-complexity tasks

Engineering Contradiction:
Improvesystem implementation simplicityVSAvoidpersonalization capability
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The patent transitions from rule-based parameters to generative AI parameters that enable natural language understanding, contextual awareness, and personalized responses, allowing the virtual assistant to adapt to different users and tasks while maintaining ease of deployment through cloud-based infrastructure

Inventive Principle:
Principle #35Parameter changes

3Measurement precision

If contextual virtual assistants use extensive databases for accurate answers, then query accuracy improves, but the system requires extensive data access and increased complexity

Engineering Contradiction:
Improvequery answer accuracyVSAvoiddatabase access requirements
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent introduces an enterprise knowledge graph as an intermediary layer between the virtual assistant and extensive databases, enabling accurate query responses through structured knowledge representation without requiring direct access to complex database systems

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20250036887A1Method and system for generative ai based unified virtual assistant
Publication Date: 2025.01.30 TATA CONSULTANCY SERVICES LTD
  • US20250036887A1 patent drawing
  • US20250036887A1 patent drawing

AI summary

This disclosure relates generally to a method and system for generative Al based unified virtual assistant. Conventional virtual assistant for enterprise systems needs to be configured for a specific industry or stakeholder and does not provide support for all stakeholders in the enterprise. Also, conventional rule-based virtual assistant or machine learning based virtual assistant need a large database for proper functioning. The disclosed method and system provide a unified virtual assistant for all processes in the enterprise. The unified virtual assistant provides support for all stakeholders in the enterprise and can answer all kinds of queries related to any process of the enterprise according to a role of a user logged into the system. The unified virtual assistant interprets user's query and generates effective prompts depending on the user's query which can be specific to customer, employee, executive or support desk users of the enterprise.