Data Structure Section Access via Email Assignment

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Solution Overview

Problem

The existing methods for managing collaborative updates in electronic documents are either tedious and error-prone when multiple users update sections simultaneously or time-consuming when updates are sequential, as they require consolidating changes or waiting for access to the document.

Innovation Solution

Assigning e-mail addresses to specific sections of a data structure, such as a spreadsheet, allows users to access and manage their designated sections directly, with options for viewing, editing, or creating content, and the ability to reassign access rights, while notifying users of their access permissions via email.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple users update sections of an electronic document simultaneously, then the productivity and collaboration efficiency are improved, but the complexity of consolidating updates and ensuring data consistency increases

Engineering Contradiction:
Improvecollaboration efficiencyVSAvoidconsolidation complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent divides the electronic document into multiple sections, each assigned to a specific user. This segmentation allows users to work independently on their designated sections without interfering with others, eliminating the need for complex consolidation processes while maintaining data consistency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a data structure with email address fields that acts as an intermediary mechanism. This data structure automatically manages user access rights and section assignments, simplifying the coordination of multiple users without requiring manual consolidation efforts.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a single electronic document is distributed to users sequentially, then the access control and data consistency are maintained, but the time consumption and productivity decrease

Engineering Contradiction:
Improvedata consistencyVSAvoidupdate time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

By dividing the document into sections and assigning them to different users simultaneously, the patent enables parallel processing of updates. This eliminates the sequential waiting time while maintaining data consistency through the structured data management system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent allows multiple users to perform useful actions (updating their sections) simultaneously and continuously without interruption or waiting, maximizing productivity while the underlying data structure ensures consistency is maintained throughout the process.

Inventive Principle:
Principle #20Continuity of useful action

3Ease of operation

If users are given broad access to the entire electronic document, then the ease of operation and flexibility are improved, but the risk of errors and data integrity issues increases

Engineering Contradiction:
Improveaccess flexibilityVSAvoiddata integrity
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent applies different access rights to different sections of the document based on user assignments. Each user has full access to their designated section while having restricted access to others, providing local flexibility without compromising overall data integrity.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The data structure with email address fields serves as an intermediary that automatically manages and enforces access control rules. This intermediary mechanism provides users with flexible access to their sections while preventing unauthorized modifications to other sections, maintaining data integrity automatically.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS8892644B2Method of enabling access to data structure
Publication Date: 2014.11.18 SECURESHEET TECHNOLOGIES LLC
  • US8892644B2 patent drawing
  • US8892644B2 patent drawing
  • US8892644B2 patent drawing

AI summary

A method of enabling access to a data structure is provided. The method includes designating e-mail addresses of users with respective sections of the data structure. The method also includes enabling access to the respective sections to users corresponding to the designated e-mail addresses.