Dynamic Help Content Presentation for Set-Top Box
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Solution Overview
Problem
Users of set-top box devices often find existing help content confusing and difficult to access, especially when trying to use specific features, as it is typically displayed on the same screen as the feature interface, limiting concurrent access and relevance.
Innovation Solution
A dynamic help content presentation system that detects user input commands on a set-top box device, identifies the context of the content being presented, and automatically provides contextually relevant help content on a mobile device, updating in real-time as the context changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If help content is displayed on the same display device as the feature interface, then users can access help content without additional devices, but the user cannot have concurrent access to both help content and feature interface with sufficient visibility
Solution Approach 1:
The patent divides the help content delivery system into two separate display devices: the primary display device shows the feature interface while a secondary display device (mobile device) shows the help content. This segmentation allows both interfaces to be visible simultaneously without competing for the same screen space, resolving the contradiction between accessibility and display area.
Solution Approach 2:
The patent transitions from a single-dimensional display (one screen) to a multi-dimensional display arrangement by utilizing a mobile device as a second display dimension. This allows users to view the feature interface on the TV while simultaneously viewing help content on their mobile device, effectively adding another spatial dimension to the information presentation.
2Device complexity
If help content is displayed on the same display device as the feature interface, then no additional devices are required, but the amount of space that can be dedicated to both help content and feature interface is limited
Solution Approach 1:
The patent leverages the universality of mobile devices that users already possess, transforming them into dedicated help content display devices. This approach avoids adding specialized hardware while充分利用 existing multi-functional devices, thereby increasing display area without significantly increasing system complexity.
3Adaptability or versatility
If online help content is used, then help content can be accessed externally, but it is difficult to find help content tailored to specific user needs and to manually update it to remain contextually relevant
Solution Approach 1:
The patent implements a feedback mechanism where the set-top box device communicates with the mobile device to automatically transmit context information about the feature being used. This feedback loop enables the help content to be automatically updated and tailored to the user's current context without manual intervention, resolving the contradiction between adaptability and time loss.
Solution Approach 2:
The system enables self-service by automatically generating and updating help content based on the detected feature context. The mobile device receives contextual information from the set-top box and automatically displays relevant help content without requiring users to manually search or update the information, making the system adaptive while minimizing time investment from users.
Data Source
AI summary
An exemplary method includes a dynamic help content presentation system detecting a user input command provided by a user, the user input command requesting help with content being presented by a media content access subsystem, identifying, in response to the user input command, a context of the content being presented by the media content access subsystem, and automatically presenting help content associated with the identified context by way of a mobile device while the content is being presented by the media content access subsystem. Corresponding methods and systems are also disclosed.