Third-Party UCaaS Client Control Through PBX Event Socket Binding

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Solution Overview

Problem

UCaaS platforms lack integration with third-party applications, requiring users to switch between platforms for telephony services, disrupting workflow and productivity.

Innovation Solution

Implementing a shared control mode that enables third-party applications to integrate with UCaaS platforms, allowing users to control UCaaS client devices through APIs, facilitating functions like click-to-call, call transfer, and audio control directly from the third-party application.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If UCaaS platforms maintain separate independent systems, then system stability and security are improved, but integration capability with third-party applications deteriorates

Engineering Contradiction:
Improvesystem stabilityVSAvoidintegration capability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent implements an intermediary integration layer that acts as a mediator between the UCaaS platform and third-party applications. This layer provides standardized APIs and protocols that enable controlled communication without compromising the core platform's stability. The intermediary handles authentication, authorization, and data transformation, allowing the platform to maintain its secure isolated architecture while still achieving integration capabilities with external applications.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If users switch between UCaaS platform and third-party applications, then access to specialized features is improved, but workflow continuity deteriorates

Engineering Contradiction:
Improvefeature accessVSAvoidworkflow continuity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent merges the functionality of the UCaaS platform with third-party applications by enabling direct control of platform resources from within the third-party application interface. Users can initiate calls, transfer calls, and control audio devices directly from the CRM or other integrated applications without switching contexts. This combining of functions into a unified workflow eliminates the need to alternate between applications while maintaining access to specialized features from both the platform and third-party applications.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If UCaaS platform implements comprehensive control interfaces, then functionality is improved, but device complexity increases

Engineering Contradiction:
Improvecontrol functionalityVSAvoidinterface complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a universal control interface that can perform multiple telephony functions across different third-party applications through standardized APIs. Rather than creating separate complex interfaces for each application, the system provides a multi-functional interface that adapts to different use cases. This universal interface handles call control, device management, and audio routing through consistent methods, reducing overall system complexity while maintaining comprehensive functionality across integrated applications.

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

Data Source

PatentUS20260019463A1Client Control Via Third Party Application
Publication Date: 2026.01.15 ZOOM COMMUNICATIONS INC
  • US20260019463A1 patent drawing
  • US20260019463A1 patent drawing
  • US20260019463A1 patent drawing

AI summary

A third party application is used to control a client over a software platform. The third party application sends a control command to a microservice of the software platform. The microservice generates an event socket command based on the control command. The microservice transmits the event socket command to a private branch exchange (PBX) server of the software platform over a transmission control protocol (TCP) connection. The PBX server transmits the event socket command to the client to perform the function based on a binding status that indicates a binding between the third party application and the client.