Media Player Context Switching and Playback Restoration

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Solution Overview

Problem

Consumers face challenges in conveniently and intuitively navigating and viewing multiple media files across various devices, as existing media streaming systems lack an efficient interface for seamlessly switching between and managing media clips.

Innovation Solution

A media player device and system that allows viewers to suspend playback of a first media clip, store context information, and seamlessly switch to and display a second media clip, with indicators for linked clips enabling intuitive navigation and restoration of the original playback context.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a media player allows viewing multiple media files, then the adaptability and versatility improve, but the device complexity and interface usability worsen

Engineering Contradiction:
Improveability to view multiple media filesVSAvoidinterface complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The media player interface is segmented into distinct functional areas: a media file display region showing thumbnail previews of multiple media files, and a playback region for active playback. This segmentation allows users to easily navigate between files by selecting thumbnails while maintaining a clear distinction between file selection and playback functions, thereby managing complexity through structured organization.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a spatial dimension to media file access by displaying thumbnail previews in a grid layout alongside the playback interface. Instead of requiring linear navigation through files, users can visually scan and select from multiple files simultaneously displayed in the interface, adding a visual/spatial dimension to file navigation that simplifies access to multiple media files.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If the media player allows switching between media clips, then the ease of operation improves, but the loss of information worsens due to playback context interruption

Engineering Contradiction:
Improveease of switching between clipsVSAvoidplayback context information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

Before switching from the first media clip to the second media clip, the system performs preliminary actions by detecting and storing playback context information including current playback position, volume settings, and playback state. This preliminary preservation of context ensures that when users return to the first clip, playback continues seamlessly from where it left off, preventing information loss during transitions.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system provides feedback to users by maintaining and restoring playback context automatically. When a user switches between clips and returns, the system feedbacks the preserved playback state by resuming playback at the stored position with the original settings, confirming to the user that their context was maintained throughout the navigation process.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS8438602B2Systems and methods for linking media content
Publication Date: 2013.05.07 SLING MEDIA INC
  • US8438602B2 patent drawing
  • US8438602B2 patent drawing
  • US8438602B2 patent drawing

AI summary

Systems and methods are described for presenting a plurality of media clips to a viewer using a media player device. A first media clip is displayed on the media player, and an indicator corresponding to a second media clip is provided during playback of the first media clip. In response to the viewer selecting the indicator, playback of the first media clip is suspended, and information is stored about the first media clip on the media player device. The second media clip can then be subsequently displaying on the media player device. After displaying the second media clip, the stored information can be retrieved, and playback of the first media clip can resume from the point that playback was previously interrupted.