Shared Enterprise Calendar Integration With Secure Event Sync

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Solution Overview

Problem

Existing enterprise web applications face challenges in efficiently integrating and synchronizing event management across multiple platforms, leading to inefficiencies and inaccuracies in organizing and conducting scheduled events, particularly when users interact with both enterprise and non-enterprise event management systems.

Innovation Solution

The technology integrates enterprise web applications with other event management systems like Microsoft Outlook and Google Calendar, enabling the creation of a consolidated calendar that shares event information from multiple sources, ensuring privacy and security controls while allowing controlled access for both enterprise and non-enterprise users.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If enterprise web applications integrate with multiple external event management systems, then event information completeness and unified view are improved, but system complexity and synchronization difficulty increase

Engineering Contradiction:
Improveevent information completenessVSAvoidsystem integration complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent implements an event service as an intermediary component that mediates between the enterprise web application and multiple external event management systems. This event service consolidates event data from various sources (Outlook, Google Calendar, etc.) and provides a unified interface to the application, reducing the complexity of direct multi-system integration while ensuring complete event information is captured and synchronized.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If event sharing is enabled across multiple platforms, then user accessibility and collaboration are improved, but security control and privacy protection become more challenging

Engineering Contradiction:
Improveuser accessibilityVSAvoidsecurity risk
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent applies local quality by implementing granular, context-specific security controls for event sharing. Different authentication mechanisms and permission levels are applied based on the target platform and user role - for example, requiring authentication for certain platforms while allowing open access for others, and adjusting the level of event detail shared based on the recipient's authorization level.

Inventive Principle:
Principle #3Local quality

3Measurement precision

If real-time synchronization is implemented across event systems, then event accuracy and up-to-date information are improved, but computational overhead and energy consumption increase

Engineering Contradiction:
Improveevent synchronization accuracyVSAvoidcomputational energy consumption
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The patent implements periodic synchronization rather than continuous real-time synchronization. The event service periodically queries external event management systems for updates and pushes changes to the application at scheduled intervals. This approach maintains event accuracy by regularly refreshing data while significantly reducing computational overhead compared to continuous real-time synchronization.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS20260057351A1Systems and methods for calendar sharing by enterprise web applications
Publication Date: 2026.02.26 NASDAQ INC
  • US20260057351A1 patent drawing
  • US20260057351A1 patent drawing
  • US20260057351A1 patent drawing

AI summary

The described technology relates to integrating events electronically scheduled in enterprise web applications and other event applications. A capability is provided for events created by an enterprise web application and events from other external event streams to be presented in a consolidated calendar in the enterprise web application. Capabilities are also provided for sharing the calendar among enterprise users and non-enterprise users, and for efficiently generating the shared calendar.