Server-Side QR Code Integration for Continuous Video Ads
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Solution Overview
Problem
Existing video streaming technologies face challenges in seamlessly integrating advertisements without disrupting the viewing experience, particularly with ad blockers, and require methods to dynamically insert graphical codes within video content for user engagement.
Innovation Solution
A system for dynamically generating and integrating QR codes within advertisements using server-side ad insertion techniques, allowing seamless overlay of advertisements within video frames without pausing the content, and enabling user interaction through scanning the codes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If server-side ad insertion techniques are used to integrate advertisements within video streams, then advertisement integration seamless is improved, but system complexity increases
Solution Approach 1:
The patent introduces a manifest file as an intermediary that coordinates between the video server and client player. The manifest contains timing information and ad insertion instructions that enable seamless ad integration without requiring complex real-time communication between server and client during playback. This mediator approach resolves the contradiction by providing a simple yet effective coordination mechanism.
Solution Approach 2:
The system performs ad insertion instructions and timing information preparation in advance by embedding them in the manifest file before video playback begins. This preliminary action allows the client player to pre-configure ad insertion points and timing, eliminating the need for complex real-time decision-making during video streaming, thus reducing system complexity while maintaining seamless integration.
2Use of energy by moving object
If client-side player handles ad timing and insertion, then server processing load is reduced, but ad blocker interference increases
Solution Approach 1:
The patent merges ad insertion instructions with the video stream itself by embedding them in the manifest file that accompanies the video content. This combining approach ensures that ad insertion information is delivered through the same channel as the video content, making it difficult for ad blockers to distinguish and block the ad instructions. The server maintains processing efficiency while the client receives authenticated ad insertion data that ad blockers cannot easily interfere with.
3Manufacturing precision
If advertisements are inserted by pausing video content, then ad display clarity is improved, but viewing continuity is disrupted
Solution Approach 1:
The patent implements periodic ad insertion at predetermined time intervals defined in the manifest file, rather than pausing video playback. The system periodically inserts ad content at specific timestamps while maintaining continuous video playback, allowing ads to be displayed during natural pause points or transitions in the video content. This periodic approach maintains viewing continuity while ensuring adequate ad display clarity through timing control.
4Adaptability or versatility
If dynamic QR codes are integrated within ad content, then user engagement is improved, but code integration complexity increases
Solution Approach 1:
The patent uses standard QR code generation and integration techniques that can be implemented through existing libraries and tools. Rather than creating a new complex code integration system, the patent leverages well-established QR code copying and insertion methods, simplifying the integration process while maintaining user engagement capabilities through dynamic code generation.
Data Source
AI summary
Systems and methods are described for dynamically generating a graphical code that is placed within an advertisement, which may in in turn be placed dynamically over video or image content delivered to a client device. A portion of a stored advertisement unit may be created to have a color-coded section designated to be later replaced with a graphical code. When a user requests to view image or video content on or in which a given advertisement will be shown, a server may generate a tag that contains a URI that includes tracking parameters to identify what advertisement was scanned and/or other data associated with the advertisement, a publisher, or a client device. A graphical code may be generated to represent the given URI, then that graphical code may be inserted into a previously color-coded area of an ad creative before delivery to a client device for presentation.