Trigger Manager for IPTV Conflict Resolution
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Solution Overview
Problem
Existing IPTV systems face issues with conflicting conditions and resource overload when introducing additional viewer interactions, leading to a degradation of the user experience.
Innovation Solution
A method for managing triggers in IPTV environments, involving a database of set-top box profiles that processes configuration updates to identify and transmit specific triggers to set-top boxes, resolving conflicts and ensuring resource availability, and allowing for the registration and removal of triggers through a Trigger Manager system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If additional viewer interactions are introduced to enhance customized IPTV user experience, then the interactivity and customization capability is improved, but conflicting conditions for launching applications and resource overload occur, degrading the viewer's experience
Solution Approach 1:
A trigger manager is introduced as an intermediary component between application providers and set-top boxes. The trigger manager receives trigger requests from application providers, validates them against existing triggers, and manages the trigger registry. This mediator prevents direct conflicts between multiple applications by centralizing trigger management and ensuring resource availability before execution.
Solution Approach 2:
The system performs preliminary validation of trigger requests before they are executed. The trigger manager checks whether a trigger request conflicts with existing triggers or exceeds resource limits in advance. This preliminary action prevents conflicting conditions and resource overload from occurring during actual application execution, thereby maintaining reliable viewer experience while enabling customized interactions.
2Adaptability or versatility
If the number of interactions is increased to provide enhanced functionality, then the versatility of the system is improved, but the complexity of managing conflicting conditions and resource allocation increases
Solution Approach 1:
The trigger manager serves as a centralized intermediary that handles the complexity of trigger management. It receives trigger requests from multiple application providers, validates them against the existing trigger registry, and coordinates resource allocation. This intermediary abstracts the complexity from individual applications and set-top boxes, allowing the system to support enhanced functionality without increasing the complexity at the edges of the network.
Solution Approach 2:
The trigger manager implements a universal trigger management mechanism that handles multiple types of triggers (application-bound and application-provisioned) through a single standardized framework. This multi-functional approach allows the system to manage diverse interactions and applications using the same management principles, thereby supporting enhanced functionality while keeping the management complexity contained within a single specialized component.
Data Source
AI summary
A trigger manager and related processes and systems for managing triggers for a plurality of subscribing set-top boxes in an interactive television environment are provided. In response to receipt of a configuration update request originating from a specific set-top box, the trigger manager accesses a database of subscribing set-top box profiles associating subscribing set-top boxes with respective sets of triggers. The database is processed based on the configuration update request to identify a profile associated with the specific set-top box from which the configuration update request originated. Trigger update information associated with the identified profile is transmitted over a network to the specific set-top box from which the configuration update request originated. In response to receipt at the specific set-top box of the trigger update information, the set of current triggers in the memory unit is updated at least in part based on the information received.