Dynamic Zoning for Targeted Ad Insertion in Broadcast Networks
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Solution Overview
Problem
Existing ad insertion technologies in switched digital broadcast networks lack sufficient granularity to tailor advertisements to individual viewers' specific interests, demographics, and preferences, resulting in the same ads being delivered to a large population regardless of geographic, demographic, or psychographic information.
Innovation Solution
A system that includes an Ad Selector and a Policy Manager to dynamically allocate bandwidth and insert customized ads into multiple program streams, using demographic zoning to map different program frequencies to custom ad content, weighing ad availability against bandwidth costs and viewer demographics for targeted advertising.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the same advertisement is inserted for a large population of viewers, then bandwidth usage is reduced and system complexity is lowered, but ad relevance to individual viewer interests and demographics deteriorates
Solution Approach 1:
The patent segments the viewer population into distinct demographic zones based on geographic, demographic, and psychographic information. Each zone receives customized advertisements tailored to its specific characteristics, enabling targeted advertising while managing system complexity through organized segmentation of the audience.
Solution Approach 2:
The patent applies local quality by delivering different advertisement content to different demographic zones within the viewer population. Each zone receives ads with local quality characteristics matched to its specific demographics, interests, and preferences, rather than a uniform ad approach for all viewers.
2Adaptability or versatility
If customized advertisements are delivered to different demographic zones, then ad relevance and viewer engagement improve, but bandwidth consumption and system complexity increase
Solution Approach 1:
The patent implements universality by creating a multi-functional ad delivery system that can serve multiple demographic zones simultaneously with customized content. The system is designed to handle diverse advertising requirements across different zones while optimizing bandwidth allocation, allowing one system to perform multiple advertising functions efficiently.
Solution Approach 2:
The patent applies parameter changes by dynamically adjusting advertisement parameters such as content selection, timing, and frequency based on demographic zone characteristics. The system changes advertising parameters to match viewer demographics, interests, and preferences while optimizing bandwidth usage through intelligent parameter management rather than raw data transmission increases.
3Productivity
If demographic zoning is implemented for targeted ad insertion, then advertising revenue potential increases, but processing complexity and computational requirements worsen
Solution Approach 1:
The patent applies preliminary action by pre-segmenting the viewer population into demographic zones and pre-selecting appropriate advertisements for each zone before actual ad delivery. This advance preparation reduces processing complexity during real-time ad insertion, as the matching work has already been done in advance based on demographic data and viewer profiles.
Solution Approach 2:
The patent introduces an intermediary ad selection system that acts as a mediator between the advertisement inventory and the viewer population. This intermediary layer handles the complex processing of matching ads to demographic zones, simplifying the overall system architecture by centralizing the decision-making logic and reducing the computational burden on other system components.
Data Source
AI summary
A custom ad selection and delivery system may include an ad selector to select candidate ads for one or more ad avail opportunities, a bandwidth resource manager to provide information about available bandwidth in a content delivery system, and a policy manager to weight ad avail opportunity versus bandwidth costs to delivery customized advertising to subscribers, and to cause allocation of bandwidth and insertion of customized ads into multiple program streams comprising the same program content but different ad content, and to cause different subscriber equipment to map different program frequencies to similar content streams having advertising content inserted therein that is customized to different subscriber demographics.