Portable Remote Display for Dual Program Monitoring
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Solution Overview
Problem
Users face challenges while watching live television, as they often miss parts of the primary program due to toggling between channels to avoid commercials or uninteresting passages, and simultaneous picture-in-picture displays can be distracting and obstruct important content.
Innovation Solution
A method and system using a main display device and a portable remote device to switch between displaying a primary and secondary video program, where the primary program is shown on the main device and the secondary program on the remote device, allowing users to check the primary program's progress without interrupting their viewing of the secondary program.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users toggle between primary and secondary programs to avoid commercials, then users can avoid uninteresting content, but users miss portions of the primary program and their attention to the secondary program is interrupted
Solution Approach 1:
The patent divides the viewing experience into two separate displays: the main display device shows the primary program while the portable remote device shows the secondary program. This segmentation allows users to monitor both programs simultaneously without toggling, eliminating the loss of primary program content while still enabling access to secondary content.
Solution Approach 2:
The patent transitions from a single-dimensional viewing experience (one display device) to a multi-dimensional experience by utilizing the portable remote device's display as a second dimension. This allows simultaneous monitoring of both primary and secondary programs without interrupting attention to either.
2Loss of information
If users use picture-in-picture to watch both programs simultaneously, then users can monitor both programs, but the secondary picture obscures important display content of the primary picture
Solution Approach 1:
Instead of overlaying one picture on another (PIP), the patent segments the display across two separate devices. The main display device provides full-screen display of the primary program, while the portable remote device displays the secondary program, ensuring no obscuration of important content on either display.
Solution Approach 2:
The portable remote device acts as an intermediary display device that offloads the secondary program visualization from the main display device. This eliminates the need for PIP overlay and preserves the full display area of the primary program on the main device while still enabling simultaneous monitoring of both programs.
3Loss of information
If users frequently switch between channels to check primary program status, then users can avoid missing content, but the tuning time between digital channels causes delays
Solution Approach 1:
The system performs preliminary action by pre-positioning the secondary program on the portable remote device before the user needs to check the primary program status. This eliminates the need for frequent channel switching and tuning delays, as users can immediately view the secondary program on the remote device while the primary program continues on the main display device.
Data Source
AI summary
A method for displaying two different content items on a main display device and a remote device includes displaying content in a first display mode, generating a content switch event to switch from the first display mode to a second display mode, and displaying content in the second display mode. In the first display mode, a first content item is displayed on the main display device. In the second display mode, a second content item is displayed on the main display device, and the first content item is displayed on the remote device.