IPTV Set-Top Box Ad Delivery via RF Modulation
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Solution Overview
Problem
Subscription-based television providers face challenges in advertising their services to non-subscribers, as traditional methods are inefficient and do not effectively utilize existing infrastructure for targeted advertising.
Innovation Solution
An IPTV end user network interface device receives, stores, and sends advertisement data to client devices, determining subscription status and sending ads when subscriptions are inactive, using modulated radio frequency or digital signals over existing coaxial cables, and guiding users through automated subscription processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If subscription-based television providers use traditional advertising methods (telemarketing, direct mail, sales personnel), then they can solicit subscriptions to their services, but these methods are inefficient and do not effectively utilize existing infrastructure for targeted advertising
Solution Approach 1:
The IPTV end user network interface device automatically determines subscription status and sends advertisements to client devices without requiring external intervention. The device self-manages the advertising process by monitoring subscription state and autonomously displaying ads when subscriptions are inactive, eliminating the need for manual telemarketing or direct mail campaigns
Solution Approach 2:
The existing IPTV network interface device and coaxial cable infrastructure are made multi-functional by enabling them to perform both their original function (delivering IPTV service) and a new function (delivering targeted advertisements). The same network infrastructure that delivers video content is also used to deliver advertising data, eliminating the need for separate advertising delivery systems
2Area of stationary object
If advertisement data is sent continuously to all devices, then advertising reach is maximized, but energy consumption and network bandwidth usage increase
Solution Approach 1:
The advertising system dynamically adjusts its behavior based on real-time subscription status. The IPTV end user network interface device continuously monitors whether the subscription is active or inactive and dynamically switches between sending advertisements and not sending advertisements. This dynamic approach ensures advertising resources are only consumed when necessary (when subscriptions are inactive), maximizing reach while minimizing energy and bandwidth usage
Solution Approach 2:
The system performs preliminary determination of subscription status before initiating advertisement transmission. The IPTV end user network interface device checks the subscription state in advance and only proceeds to send advertisements if the subscription is found to be inactive. This preliminary action prevents unnecessary energy consumption and network usage by avoiding ad transmission to active subscribers
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Effectively promotes IPTV and related services to potential subscribers by displaying advertisements on television channels and network-connected devices, leveraging existing infrastructure with minimal off-air interference and high reach, even when IPTV subscriptions are inactive or terminated.
Implementation Method 1
using modulated radio frequency or digital signals over existing coaxial cables
Data Source
AI summary
A method and system are disclosed for continuously providing preexisting default advertisement data to an end user device from a non-transitory computer readable memory in an end user network interface device, prior to the end user device connecting to an online destination.