AR Marker File Linking for Navigation Bottlenecks

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Solution Overview

Problem

Navigating a file system using voice or gesture recognition in augmented reality devices is time-consuming and prone to errors, especially for users who struggle to remember file locations or maintain a tidy file system.

Innovation Solution

A computer-implemented method that associates files with physical objects or locations using an augmented reality device, allowing users to store and retrieve files by selecting real-world references, which are linked to file system objects in a database, enabling easier navigation and access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If voice or gesture recognition is used to navigate the file system in AR devices, then the user can control the display without a mouse or touch screen, but the navigation becomes significantly more time-consuming and error-prone

Engineering Contradiction:
Improveease of file navigationVSAvoidtime required for file navigation
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent introduces physical objects in the real world as intermediary markers that bridge the user and the digital file system. Instead of directly using voice or gestures to navigate through hierarchical file structures, users interact with physical markers that serve as mediators, directly representing file locations or contents. This intermediary layer eliminates the need for time-consuming voice commands or gesture sequences, as pointing at a physical marker instantly accesses the associated file.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent creates physical copies or representations of digital file system structures in the real world through markers. These markers are physical embodiments of file locations, folders, or contents, allowing users to interact with tangible objects that represent digital entities. By copying the file system hierarchy into physical space using markers, users can navigate by pointing at physical objects rather than traversing digital menus through voice or gestures.

Inventive Principle:
Principle #26Copying

2Ease of operation

If voice or gesture recognition is used to navigate the file system in AR devices, then the user can control the display without a mouse or touch screen, but the operation becomes more complex and error-prone

Engineering Contradiction:
Improveease of file accessVSAvoidaccuracy of file selection
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

Physical markers serve as reliable intermediaries that clearly indicate file locations and contents. Unlike voice recognition which may misinterpret commands or gesture recognition which may be ambiguous, physical markers provide unambiguous visual cues. The marker system acts as a mediator that eliminates interpretation errors, as the physical object directly represents the target file or folder, ensuring accurate selection without misrecognition.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent utilizes visual characteristics of physical markers (such as color, shape, or other distinguishable features) to represent different files, folders, or file states. These visual properties provide clear, error-free identification of target objects, eliminating the ambiguity inherent in voice or gesture-based selection. The visual distinctiveness of markers ensures users can accurately identify and select the intended file without confusion.

Inventive Principle:
Principle #32Color changes

3Loss of information

If users navigate through the file system hierarchy to find files, then they can access organized storage, but the process becomes difficult and time-consuming especially for users who do not remember file locations

Engineering Contradiction:
Improvememory burden for file locationsVSAvoidtime to locate files
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent creates physical copies of file location information in the form of markers placed in the real world. Instead of relying on users to remember digital file paths and hierarchical structures, the system copies the file system organization into physical space using tangible markers. These markers serve as external memory aids, eliminating the need for users to memorize file locations while enabling instant access through simple pointing actions.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent transitions the file system navigation from a two-dimensional digital interface (screens, menus, file trees) to a three-dimensional physical space using markers. By embedding file access points in the physical environment, users can locate files spatially rather than navigating through hierarchical menus. This dimensional shift from digital to physical space eliminates memory burdens, as users can visually scan and point at physical markers instead of recalling digital paths.

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

Data Source

PatentUS10620817B2Providing augmented reality links to stored files
Publication Date: 2020.04.14 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US10620817B2 patent drawing
  • US10620817B2 patent drawing
  • US10620817B2 patent drawing

AI summary

Augmented reality links to stored files. A marker of a real object or a real location as viewed by an augmented reality (AR) device of a computer system is stored, in which the marker is stored in a database with a link to a location of a file or a folder in a file system of the connectable computer system. Saving and retrieval of a file or a folder to and from the connectable computer system are enabled by user selection of the real object or the real location via user interaction with the AR device thereby detecting the marker and activating the link to the computer system to save a file or a folder to the location or to retrieve a file or a folder from the location.