Segment-Based Video Playback Navigation for Interview Evaluation

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Solution Overview

Problem

Current solutions for recording and evaluating interview sessions lack cost-effectiveness and do not provide a high-quality viewer experience, as they do not allow for efficient segment-based viewing or unscripted interactions, limiting the ability to evaluate applicants effectively and collaboratively.

Innovation Solution

A system that determines segments of a communication session based on content and associates them with a recording, allowing for navigation through indicators, enabling efficient playback and evaluation, while supporting unscripted interactions and collaborative rating processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional video recording solutions are used for interview sessions, then the recordings can be stored and viewed, but the evaluation process is time-consuming and inefficient as viewers cannot selectively navigate to specific segments

Engineering Contradiction:
Improveevaluation efficiencyVSAvoidtime spent reviewing recordings
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent divides the continuous video recording into discrete segments based on identified events (e.g., questions asked, answers given, technical terms mentioned). Each segment is timestamped and can be independently navigated, allowing evaluators to jump directly to specific portions of the interview without watching the entire recording, thereby significantly reducing evaluation time while maintaining productivity.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If automated segment identification is implemented, then navigation efficiency is improved, but the device complexity increases due to content analysis requirements

Engineering Contradiction:
Improvenavigation capabilityVSAvoidcontent analysis system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary content analysis layer that processes the video audio stream to identify events, questions, answers, and technical terms. This intermediary system generates metadata and timestamps that structure the video into navigable segments, improving ease of operation without requiring the entire system to be fundamentally complex, as the analysis can be performed separately from the playback functionality.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces manual navigation through video recordings with an automated content-based navigation system. Instead of requiring viewers to manually scrub through or seek specific timestamps, the system uses audio processing and event detection to automatically identify and mark segments, substituting mechanical navigation with intelligent, content-aware navigation that simplifies user interaction.

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

3Reliability

If segment-based viewing is implemented, then collaboration and evaluation quality improve, but the system requires more sophisticated presentation and indication mechanisms

Engineering Contradiction:
Improveevaluation qualityVSAvoidpresentation system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent applies local quality enhancement by providing different levels of information presentation for different segments. The system can highlight specific segments, display relevant metadata (such as question type, technical terms detected), and provide contextual information tailored to each segment. This localized enhancement improves evaluation quality by allowing collaborators to focus on specific aspects of the interview without overwhelming them with unnecessary system complexity.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10203853B2Method and system for providing segment-based viewing of recorded sessions
Publication Date: 2019.02.12 CRAWFORD TERRY
  • US10203853B2 patent drawing
  • US10203853B2 patent drawing
  • US10203853B2 patent drawing

AI summary

An approach for providing segment-based viewing of recorded sessions is described. A video platform may determine one or more segments of a communication session based on content of the communication session. The video platform may also associate one or more segments with a recording of the communication session. The video platform may cause, at least in part, a presentation of the recording and one or more indicators for navigating playback of the recording based on the one or more segments, wherein the one or more indicators correspond to the one or more segments.