Multi-Section Timeline Interface for Media Processing Event Visualization
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Solution Overview
Problem
Existing user interfaces for media processing apparatuses, such as printers, face challenges in effectively displaying timelines of events over large time ranges, where important events may become invisible due to zoom or scroll adjustments, especially when events are scheduled far in the future.
Innovation Solution
The user interface features a timeline with two sections, each with a different time scale and/or zero point, allowing for independent zoom and scroll adjustments while maintaining the temporal order of events, ensuring that both immediate and distant future events are visible without overwhelming the display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If the timeline zoom is adjusted to cover a large time range (several hours to days), then distant future events become visible, but immediate events become too densely packed to recognize
Solution Approach 1:
The timeline is divided into multiple sections, each displaying events at different zoom levels. The first section shows immediate events with high detail, while subsequent sections show distant events with lower detail, allowing users to view both immediate and future events simultaneously without information loss or overcrowding
Solution Approach 2:
The patent introduces a spatial dimension to the timeline display by creating multiple stacked sections vertically arranged on the screen. Each section represents a different time range with its own zoom level, transforming a one-dimensional time display into a two-dimensional layout that accommodates both near and far events
2Measurement precision
If the timeline zoom is adjusted to show immediate events clearly, then near-future events are visible with detail, but distant future events fall outside the display range
Solution Approach 1:
The timeline is segmented into multiple sections where the first section focuses on immediate events with high zoom level for detailed recognition, while additional sections extend the time range to include distant future events, ensuring both immediate and long-term events are visible simultaneously
Solution Approach 2:
Multiple timeline sections are nested within a single display area, with each section containing a subset of events at different zoom levels. The sections are arranged to show immediate events in detail while nested within the same view are sections showing distant events, allowing hierarchical viewing of different time scales
3Device complexity
If discrete zoom steps are used to adjust the timeline, then the display can be simplified, but important events may become invisible between zoom levels
Solution Approach 1:
The timeline sections are designed to dynamically adjust their zoom levels and event selections based on user interaction and time range requirements. When users scroll or navigate, the system automatically recalculates which events to display in each section at what zoom level, ensuring important events remain visible without requiring manual zoom adjustments
Data Source
AI summary
A user interface for at least one media processing apparatus includes a display device connected to an apparatus control system and arranged to visualize timings of events occurring or expected to occur in a processing sequence of the apparatus, the timings being visualized by showing an indication of each event on a timeline that has a certain time scale and a certain zero point, wherein the timeline has at least two sections which differ in the time scale and/or the zero point.