Universal Voice Assistant for Cross-Platform Smart Home Setup

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Solution Overview

Problem

Existing voice service platforms face challenges in enabling seamless connectivity and communication between diverse devices and services within a 'connected home' environment, as they are often configured to operate with different cloud-based platforms, leading to difficulties in true interoperability.

Innovation Solution

A setup agent program resident on smart devices scans local networks for cloud-based voice service platforms, detects their presence, and initiates the download or installation of appropriate apps, synchronizes them, and coordinates authentication and status updates across devices, utilizing cloud services to ensure compatibility and functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If devices are configured to operate with different cloud-based voice service platforms, then each device can function with its dedicated platform, but true connectivity and interoperability between devices are compromised

Engineering Contradiction:
Improveplatform compatibilityVSAvoidconnectivity reliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent introduces a universal voice assistant as an intermediary layer between devices and different cloud-based voice service platforms. This universal assistant translates and mediates communications between devices and various platforms (e.g., Alexa, Google Assistant, Siri), enabling interoperability without requiring devices to be natively configured for each platform. The intermediary resolves the contradiction by maintaining platform-specific configurations while providing unified cross-platform connectivity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If a universal solution is implemented to enable cross-platform connectivity, then interoperability improves, but system complexity increases

Engineering Contradiction:
Improvedevice interoperabilityVSAvoidsystem architecture complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal voice assistant that performs multiple functions: it acts as a voice interface, a translation layer between different platforms, a command router, and a coordination hub. This single multi-functional component replaces the need for multiple platform-specific integrations, reducing overall system complexity while maintaining broad device interoperability. The universal assistant consolidates what would otherwise require separate integration mechanisms for each voice service platform.

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

3Reliability

If manual configuration is required for each device-platform pairing, then precise control is achieved, but ease of operation deteriorates

Engineering Contradiction:
Improveconfiguration accuracyVSAvoidsetup convenience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent enables the universal voice assistant to automatically detect available voice service platforms, register devices, and configure communication protocols without requiring manual user input for each pairing. The system performs self-service configuration by autonomously establishing connections between devices and platforms, thereby maintaining configuration accuracy through automated validation while dramatically improving setup convenience. Users simply need to invoke the voice assistant, which then handles the complex pairing process automatically.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11445011B2Universal voice assistant
Publication Date: 2022.09.13 UNIVERSAL ELECTRONICS INC
  • US11445011B2 patent drawing
  • US11445011B2 patent drawing
  • US11445011B2 patent drawing

AI summary

Described are systems and methods for enabling voice interaction with appliances, services (e.g., media streaming services, gaming services, news feed services, social platform services, etc.), and the like by way of appropriate supplied apps (also referred to as “skills,”“actions,” or the like) which may be presented or downloaded to a smart device having associated therewith one or more cloud-based voice service platforms.