Call Center Mobile Messaging via SMS Provisioning

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Solution Overview

Problem

Conventional call centers are unable to effectively utilize SMS communications due to technical challenges, limiting their ability to provide immediate and efficient customer support through text-based conversations.

Innovation Solution

A method that enables call centers to communicate with customers via SMS by provisioning existing support phone numbers for text conversations, integrating with messaging hubs and mobile carriers, and securely archiving conversations, allowing seamless transitions to voice calls if needed, without requiring new numbers or SMS short codes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If call centers use traditional voice-only communication, then infrastructure complexity is low, but customer support efficiency and immediacy are limited

Engineering Contradiction:
Improvecustomer support efficiencyVSAvoidcommunication infrastructure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent enables call center telephone numbers to serve dual functions: traditional voice communication and SMS text messaging. By provisioning existing voice numbers for both voice and text protocols through a messaging hub, the system eliminates the need for separate SMS short codes or dedicated text numbers, thereby reducing infrastructure complexity while expanding communication capabilities and improving customer support efficiency

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

Solution Approach 2:

The messaging hub acts as an intermediary component that bridges traditional voice telephony systems and SMS messaging networks. It receives SMS messages routed to call center numbers, converts them into appropriate formats, and delivers them to call center agents, enabling seamless integration without requiring fundamental changes to existing voice infrastructure

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If call centers implement SMS communication capabilities, then customer satisfaction improves through immediate text-based resolution, but integration complexity with existing systems increases

Engineering Contradiction:
Improvecustomer support accessibilityVSAvoidsystem integration complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The messaging hub provides a universal interface that handles multiple communication protocols (voice and SMS) through a single integrated platform. Call center agents interact with a unified system that routes both voice calls and text messages through the same infrastructure, simplifying operations while maintaining multi-channel capability

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

Solution Approach 2:

The system automatically provisions call center telephone numbers for SMS capability without requiring manual configuration of separate SMS infrastructure. The messaging hub self-manages the routing, conversion, and delivery of SMS messages, reducing the operational burden on call center staff while improving accessibility

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If existing call center phone numbers are provisioned for SMS, then no new numbers need to be remembered by customers, but technical provisioning challenges arise

Engineering Contradiction:
Improvecommunication channel flexibilityVSAvoidprovisioning implementation ease
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The messaging hub serves as a mediation layer that handles the complex provisioning tasks of enabling SMS on voice numbers. It manages the technical details of routing SMS messages to call center numbers that were originally designed for voice only, absorbing the provisioning complexity within the hub while presenting a simple, unified interface to call centers and customers

Inventive Principle:
Principle #24Intermediary (Mediator)

4Duration of action of stationary object

If SMS conversations are implemented without timeout limits, then conversation continuity is maintained, but resource management complexity increases

Engineering Contradiction:
Improveconversation continuityVSAvoidconversation management complexity
Core Design Contradiction:
Duration of action of stationary objectVSDevice complexity

Solution Approach 1:

The messaging hub implements automated feedback mechanisms that monitor SMS conversation threads and automatically transition them to voice calls when appropriate thresholds are met (such as message length, complexity, or duration). This feedback-driven approach maintains conversation continuity by allowing unlimited SMS exchanges while automatically managing resources by escalating to voice when needed, without requiring complex manual intervention

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11172067B1Call center mobile messaging
Publication Date: 2021.11.09 SALESFORCE INC
  • US11172067B1 patent drawing
  • US11172067B1 patent drawing
  • US11172067B1 patent drawing

AI summary

A method and system enables communications with a call center via SMS/MMS and provides an additional communications channel to communicate with the call center in addition to voice, Internet email/IM chat and fax. The call center obtains location information and images from a customer using SMS messages and web pages via a messaging hub.