Automated Ad Replacement System Frequency Correction
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Solution Overview
Problem
Broadcast television advertisers face challenges in delivering engaging and relevant advertisements due to the distributed nature of content delivery, where viewers can time and place shift their viewing, leading to oversaturation of ads that have little value to advertisers and annoyance to viewers.
Innovation Solution
An automated system that uses data processing and content analysis to track ad viewing across multiple devices, replacing over-saturated ads with more relevant ones by comparing ad encounters to a threshold value, allowing for real-time identification and replacement of ads during playback, even in time or place shifted content.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If advertisers increase the frequency and reach of their advertisements, then ad exposure is improved, but viewer fatigue and annoyance increase
Solution Approach 1:
The system tracks viewer ad encounter history and uses this feedback to dynamically adjust ad delivery frequency. When a viewer has encountered an ad multiple times (exceeding a threshold), the system reduces or stops delivering that ad to that viewer, preventing viewer fatigue while maintaining effective reach for viewers who have not yet been exposed.
Solution Approach 2:
The ad delivery system transitions from static broadcast scheduling to dynamic, viewer-specific frequency control. The system continuously monitors individual viewer exposure and adjusts delivery parameters in real-time based on encounter thresholds, optimizing both reach and viewer experience.
2Quantity of substance
If advertisers broadcast the same advertisement widely, then ad reach is improved, but ad relevance deteriorates
Solution Approach 1:
The system applies different ad delivery strategies to different viewers based on their individual encounter history. Each viewer receives a customized ad frequency tailored to their specific exposure level, transforming the uniform broadcast approach into a localized, viewer-specific delivery system that maintains relevance.
Solution Approach 2:
The system changes the delivery parameter (frequency) of advertisements based on viewer-specific conditions (encounter threshold). By dynamically adjusting the frequency parameter for each viewer, the system maintains ad relevance while achieving broad reach across the audience.
3Quantity of substance
If advertisers deliver frequent advertisements to all viewers, then ad frequency is improved, but ad value deteriorates
Solution Approach 1:
The system uses feedback from tracking viewer ad encounters to determine when to stop delivering ads to specific viewers. This prevents the waste of ad value that occurs when viewers are repeatedly exposed to the same ad beyond the point of diminishing returns, while maintaining high frequency for viewers who have not yet been exposed.
Solution Approach 2:
Instead of delivering ads uniformly to all viewers, the system applies partial action by targeting only those viewers who have not yet reached the encounter threshold. This optimizes ad value by concentrating delivery efforts where they are most effective rather than wasting resources on saturated viewers.
Data Source
AI summary
Systems, devices and automated process allow automatic replacement of advertisements or other content in previously-broadcast television programs. A content management system or the like operating on a digital network receives indicia from playback devices that have encountered identified advertisements that are stored in digital video recorders or that are otherwise contained within previously-broadcast television programs. The encounters are recorded in a database for subsequent analysis. If desired, the previously-broadcast advertisements may be replaced with more relevant or engaging advertisements prior to playback to the viewer, thereby allowing a fresher, more relevant and more engaging experience for the viewer.