AR Interface for Navigating Off-Screen Augmented Reality Elements
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Solution Overview
Problem
Users of augmented reality (AR) devices face limitations in identifying and navigating AR elements outside their field of view, as only a portion of the AR space is displayed on the user screen, requiring manual navigation and identification of app locations.
Innovation Solution
An AR device equipped with sensors, a display, and a processor that provides AR elements on a field of view region, allows user input to receive and display a user interface showing the relative location of AR elements, enabling navigation and identification of elements within the AR space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If the AR device displays only the field of view region on the user screen, then the AR output quality and immersion are improved, but the user's ability to identify and navigate AR elements outside the current view deteriorates
Solution Approach 1:
The patent introduces a menu bar as an intermediary interface that mediates between the limited field of view display and the need to access AR elements outside the current view. The menu bar displays icons representing AR elements in different regions, allowing users to navigate and select elements without directly viewing them in the AR space, thus resolving the contradiction between maintaining immersive FOV display and providing access to all AR elements.
2Device complexity
If the AR device displays only AR elements within the field of view, then the device complexity is reduced, but the ease of operation for navigating AR elements deteriorates
Solution Approach 1:
The patent segments the AR space into multiple regions (first region, second region, third region, fourth region) and provides corresponding icons in the menu bar for each region. This segmentation allows the system to manage and navigate AR elements systematically without increasing overall display complexity, as each region is handled independently through its corresponding icon in the menu interface.
3Ease of operation
If the AR device provides a comprehensive view of all AR elements, then the ease of operation for identifying apps is improved, but the AR immersion and field of view quality deteriorates
Solution Approach 1:
The patent adds a new dimension to the AR interface by introducing the menu bar as a separate navigation layer. Instead of trying to display all AR elements within the AR space itself (which would compromise immersion), the system creates a parallel dimension through the menu bar where users can view and navigate to AR elements. This dimensional separation allows comprehensive element identification without sacrificing AR immersion in the main field of view.
Data Source
AI summary
An augmented reality (AR) device supporting AR is provided. The AR includes a memory in which data about at least one augmented reality element mapped to an AR space is stored, at least one sensor, a display, and a processor, wherein the memory may store instructions to allow the processor, upon execution, to provide, to a user screen through the display, augmented reality in which at least some of the at least one augmented reality element are output to a user's field of view (FOV) region, receive a first input by using the at least one sensor, and in response to the first input, display on the user screen a user interface in which relative positions of the at least one augmented reality element are displayed.


