Deletion Manager Restoring Items to Original Location

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Solution Overview

Problem

Users face difficulties in restoring deleted electronic messages to their original location, as they may forget where the messages were originally located after deletion, leading to confusion and inefficiency in retrieving them.

Innovation Solution

The implementation of a deletion manager that stores 'deleted property information' when an item is deleted, including the location where the item was deleted from, allowing for the restoration of the item to its original location using a graphical user interface that displays user-friendly names of potential restoration locations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If deleted items are stored in a deleted items folder without location information, then the deletion process is simple, but users cannot restore items to their original location

Engineering Contradiction:
Improvedeletion processVSAvoidoriginal location information
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system performs preliminary action by capturing and storing the original location information of deleted items at the moment of deletion. The deletion manager intercepts the deletion operation, records the source folder or location metadata, and preserves this information alongside the deleted item in the deleted items folder, enabling subsequent restoration to the correct location.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If location information is stored for every deleted item, then restoration to original location is enabled, but system complexity increases

Engineering Contradiction:
Improverestoration processVSAvoiddeletion management system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The deletion manager acts as an intermediary component between the messaging application and the deleted items folder. It intercepts deletion operations, extracts location information, and manages the restoration process. This intermediary layer handles the complexity of tracking and restoring items without requiring changes to the core messaging application or the file system structure.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Measurement precision

If users manually track deleted item locations, then restoration accuracy is high, but user time and effort increase

Engineering Contradiction:
Improverestoration location accuracyVSAvoiduser time for tracking
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system implements self-service by automatically capturing, storing, and managing the location information of deleted items without requiring user intervention. The deletion manager autonomously performs the tracking and restoration tasks, freeing users from the burden of manually remembering or recording where deleted items originated.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9536227B2Restoring deleted items with context
Publication Date: 2017.01.03 MICROSOFT TECHNOLOGY LICENSING LLC
  • US9536227B2 patent drawing
  • US9536227B2 patent drawing
  • US9536227B2 patent drawing

AI summary

Deleted property information relating to deleting an item, such as an electronic message, is used for restoring the deleted item. The deleted property information is stored in response to deleting the item. The stored deleted property information identifies a location of where the item was deleted from and may include other information. The location information may be a specific location such as a folder (e.g. inbox, sent, folder 1, . . . ), a calendar, a network location, and the like. In response to a request to restore a deleted item, the deleted property information is used to restore the deleted item to the location where the item was when deleted. A graphical user interface may be used to assist a user in restoring deleted items. The user interface may display a user friendly name (e.g. “Inbox”, “Folder 1”, . . . ) of where the deleted item(s) will be/have been restored.