Multimedia Content Distribution Across Multiple User Interface Devices
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current user interface systems face challenges in seamlessly integrating and synchronizing multimedia content across multiple devices, such as TVs and mobile devices, for concurrent display and control, especially in terms of content management, spatial and temporal spanning, and user input handling.
Innovation Solution
A method that transmits multimedia content to a primary user interface device and related content to a secondary device, allowing user input on the secondary device to control operations on the primary device, with features like spatial and temporal spanning, alternate content management, and adaptive display settings based on device type and user interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multimedia content is transmitted to multiple user interface devices for concurrent display, then user interaction flexibility and accessibility are improved, but system complexity and synchronization difficulty increase
Solution Approach 1:
The system divides the user interface functionality across multiple devices, with each device handling specific interaction tasks. The media player on the primary device manages content playback, while the secondary device handles user input and display control, allowing distributed complexity management.
Solution Approach 2:
A communication protocol acts as an intermediary between multiple user interface devices and the media player, standardizing interactions and reducing system complexity by providing a uniform interface for content request, control, and status reporting.
2Ease of operation
If concurrent display of multimedia content is enabled across multiple devices, then user accessibility and interaction options are enhanced, but content synchronization and management difficulty increase
Solution Approach 1:
The system implements feedback mechanisms where the media player continuously reports playback status, position, and control states to connected user interface devices. This real-time feedback enables automatic synchronization of content display across multiple devices without requiring complex manual coordination.
3Adaptability or versatility
If multiple user interface devices are integrated for concurrent multimedia display, then control flexibility and user experience are improved, but integration and synchronization challenges increase
Solution Approach 1:
The media player is designed with universal functionality to support multiple user interface devices simultaneously, implementing a standardized protocol that allows any compliant device to function as a remote control or display unit, reducing integration complexity through multi-functionality.
Data Source
Figure 1
Figure 2A
Figure 2B
AI summary
A method for displaying multimedia content is described. The method includes transmitting multimedia content for display on a first user interface device; concurrently transmitting related content for display on a second user interface device, at least a portion of the multimedia content and at least a portion of the related content being similar or identical; obtaining user input received at the second user interface device; performing an operation associated with the multimedia content displayed on the first user interface device, based on the user input received at the second user interface device; where the method is performed by at least one device comprising a processor.