Passive Audio Splitter for CRM Voice Automation

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Solution Overview

Problem

Conventional audio switching methods in customer service environments are prone to delays and signal degradation, making voice automation for data entry into CRM applications error-prone and time-consuming, and are cumbersome for customer service representatives.

Innovation Solution

A passive audio splitter is used to continuously route the customer service representative's audio signal to both the caller and a speech-to-text engine, eliminating the need for manual switching and ensuring high-quality audio signals by avoiding amplification, thus enabling efficient voice automation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a conventional audio switch is used to direct audio stream to speech-to-text engine, then audio can be routed to the correct destination, but the switch introduces delay and degrades audio signal quality through over-amplification

Engineering Contradiction:
Improveaudio routingVSAvoidaudio signal quality
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The audio path is segmented into separate routes: one to the caller and one to the speech-to-text engine. The passive splitter divides the audio signal without active switching, allowing simultaneous routing to both destinations without introducing delay or degradation associated with conventional switches.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A passive audio splitter serves as an intermediary device between the audio source and the multiple destinations. Unlike active switches that amplify and process the signal, the passive splitter simply divides the audio signal into separate paths, maintaining original signal quality while enabling simultaneous routing.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If manual switching between audio outputs is performed, then audio can be directed to different destinations, but the toggling process is tiresome and distracting from agents

Engineering Contradiction:
Improveaudio destination selectionVSAvoidagent workflow
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The passive audio splitter automatically performs the audio routing function without requiring agent intervention. The device self-manages the audio signal distribution to both the caller and speech-to-text engine simultaneously, eliminating the need for agents to manually toggle switches or buttons during their workflow.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The audio routing to both destinations occurs continuously and simultaneously without interruption. The passive splitter maintains constant audio flow to both the caller and speech-to-text engine, eliminating the stop-start nature of manual switching and keeping the agent's workflow uninterrupted.

Inventive Principle:
Principle #20Continuity of useful action

3Productivity

If voice automation is implemented with manual switching, then data entry speed can be improved, but the complexity of managing multiple switches and mute buttons increases

Engineering Contradiction:
Improvedata entry speedVSAvoidswitching control
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The passive audio splitter merges the audio routing function with the speech-to-text engine connection, eliminating the need for separate switches and mute buttons. This consolidation reduces the number of controls the agent must manage while maintaining the productivity benefits of voice automation.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8737602B2Passive, non-amplified audio splitter for use with computer telephony integration
Publication Date: 2014.05.27 NVOQ INC
  • US8737602B2 patent drawing
  • US8737602B2 patent drawing
  • US8737602B2 patent drawing

AI summary

A passive, non-amplified audio switch for a computer telephony system is provided. The passive, non-amplified audio switch provides a first telephone jack to receive audio in and send audio out to a first user. The passive, non-amplified audio switch provides a second telephone jack to receive audio in and send audio out to a second user. The passive, non-amplified audio switch further provides audio out and receives audio in from a voice platform, which transcribes audio using a speech to text engine. The passive, non-amplified audio switch provides that audio in from the second user is always provided to the voice platform for transcription.