Interactive Trivia With Centralized Timing Synchronization

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Solution Overview

Problem

Existing trivia games struggle with synchronization and fairness among remote participants, as internal device clocks can be manipulated for cheating, leading to inconsistent gameplay and scoring.

Innovation Solution

Implement a centralized timing and synchronization system using a trivia service with a synchronizer, timing manager, broadcast manager, and WebSocket manager to ensure all participants receive game events simultaneously and score verification is based on a universal clock, preventing cheating.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If each participant uses their own device clock to track game time, then the system is simpler to implement, but synchronization and fairness are compromised as clocks can be manipulated

Engineering Contradiction:
Improvesystem complexityVSAvoidsynchronization reliability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The patent introduces a centralized timing server as an intermediary between all participant devices. This server acts as the single authority for timekeeping, distributing time information to all devices while preventing local clock manipulation. The timing server mediates the conflict between system simplicity and synchronization reliability by centralizing the time source.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The timing server performs multiple functions: it provides time synchronization, validates game events, and ensures fair play across all participants. By making the time source universal and shared rather than distributed locally, the system achieves both reliability and multi-functionality in a single component.

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

2Reliability

If a centralized timing server is implemented, then synchronization and fairness are improved, but system complexity increases

Engineering Contradiction:
Improvesynchronization reliabilityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

Participant devices automatically synchronize their local clocks with the centralized timing server without requiring manual intervention. The devices self-adjust their time based on signals from the server, reducing the operational complexity despite the increased architectural complexity of the centralized system.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces distributed mechanical timekeeping (each device's own clock) with a centralized electronic time distribution system. This substitution uses network communication and software-based time synchronization protocols to achieve more reliable timing while managing system complexity through standardized protocols.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Ease of operation

If game events are issued based on local device timing, then each device operates independently, but scoring consistency and fairness are compromised

Engineering Contradiction:
Improvedevice independenceVSAvoidscoring precision
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The timing server continuously receives feedback from participant devices about their local time and game state, then adjusts and redistributes time information to ensure all devices are synchronized. This feedback loop maintains scoring precision by constantly verifying and correcting time discrepancies across all devices.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary time synchronization before game events occur. By establishing a common time reference in advance through the centralized server, all subsequent game events and scoring operations maintain consistency without requiring complex real-time adjustments during gameplay.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250296002A1Interactive trivia
Publication Date: 2025.09.25 ATMOSPHERE TV
  • US20250296002A1 patent drawing
  • US20250296002A1 patent drawing
  • US20250296002A1 patent drawing

AI summary

Systems and methods are disclosed for implementing an interactive trivia game among remotely distributed player devices. In certain embodiments, a method may comprise implementing an interactive trivia game at a trivia service, including establishing a persistent network connection with a plurality of remote player devices participating in the interactive trivia game, and issuing trivia game events to the plurality of remote player devices simultaneously based on a local timing manager of the trivia service and a schedule of trivia events. Implementing the interactive trivia game may further comprise verifying scores for the plurality of remote player devices based on the local timing manager, enabling synchronized play of the interactive trivia game by the plurality of remote player devices.