Z-Axis Content Layering for Small Display Interfaces

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Solution Overview

Problem

Small form factor displays on devices like mobile phones and smart watches limit the amount of information that can be conveyed to users, making it difficult to navigate and view relevant content simultaneously.

Innovation Solution

Introducing a z-axis in user interfaces to layer content objects, allowing users to navigate through multiple dimensions by ranking and ordering content based on display criteria, enabling the display of more information by transitioning between layers along the z-axis.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If content objects are displayed in two-dimensional space on small form factor displays, then the display can be updated with content objects along x-axis and y-axis, but the amount of information that can be conveyed to the user at any given moment is limited

Engineering Contradiction:
Improveamount of informationVSAvoiddisplay area
Core Design Contradiction:
Quantity of substanceVSArea of stationary object

Solution Approach 1:

The patent introduces a z-axis dimension to the traditional two-dimensional display space, creating a three-dimensional content arrangement system. Content objects are organized into multiple layers along the z-axis, allowing users to navigate through layers to access different sets of content. This dimensional extension effectively increases the information capacity of the display without requiring additional physical display area, as multiple layers of content can be stacked and accessed through gestures or interactions.

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

2Ease of operation

If the user interface allows scrolling in two-dimensional space, then content objects can be updated along x-axis and y-axis, but navigating between content objects remains inadequate for displaying the necessary amount of information

Engineering Contradiction:
Improvenavigation capabilityVSAvoidinformation accessibility
Core Design Contradiction:
Ease of operationVSQuantity of substance

Solution Approach 1:

The patent extends navigation from two-dimensional scrolling to three-dimensional layer traversal. Users can navigate not only horizontally and vertically within a layer but also move between layers along the z-axis through specific gestures or interactions. This multi-dimensional navigation system allows users to access a much larger volume of content objects without increasing the complexity of the navigation interface, as the z-axis provides an additional organizational dimension.

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

Solution Approach 2:

The patent segments content objects into multiple discrete layers along the z-axis, with each layer containing a specific set of content objects organized by relevance, category, or other criteria. This segmentation allows the system to manage and present large amounts of content in manageable portions, improving navigation efficiency. Users can selectively access different layers based on their information needs, rather than scrolling through a single continuous stream of content.

Inventive Principle:
Principle #1Segmentation

3Volume of moving object

If displays become smaller such as with mobile devices and smart watches, then device portability is improved, but the ability to display information sought by the user becomes increasingly challenging

Engineering Contradiction:
Improvedevice sizeVSAvoidinformation display capacity
Core Design Contradiction:
Volume of moving objectVSQuantity of substance

Solution Approach 1:

The patent applies the z-axis layering principle specifically to small form factor displays, where the limited physical display area is compensated by organizing content across multiple temporal and spatial layers. The system ranks content objects by relevance to the user's current context and assigns them to different layers, allowing the most important information to be displayed immediately while less critical content remains in lower layers accessible through user interaction. This approach maximizes the information density of small displays without compromising portability.

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

Data Source

PatentUS11144186B2Content object layering for user interfaces
Publication Date: 2021.10.12 YAHOO ASSETS LLC
  • US11144186B2 patent drawing
  • US11144186B2 patent drawing
  • US11144186B2 patent drawing

AI summary

One or more computing devices, systems, and/or methods for layering content objects for a user interface are provided. For example, a z-axis is defined for the user interface. A set of layers are defined along positions of the z-axis. Content objects, such as images, text, or other user interface elements, are ranked and assigned to layers based upon such ranks. The user interface is rendered on a display of a computing device, such that content objects of layers below a current layer are not displayed. In response to receiving user input for a currently displayed content object, the user interface is modified to display content objects of a layer that is below the current layer along the z-axis.