RF Design Sheet Change Listener for Wireless Network Documents

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Solution Overview

Problem

In wireless network planning and configuration, changes to radio frequency design sheets can occur without notice, impacting other components or design aspects due to the involvement of multiple people and specifications, leading to inefficiencies in document management.

Innovation Solution

A system and method for providing document change alerts in a cloud-based wireless network system, where a list of target radio frequency design sheets is searched for updates, and notifications are sent to users when changes are detected by comparing the last-modified date of these sheets to a target date, with the most recent version maintained and older versions archived.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple people and specifications are involved in wireless network development, then the network design can be comprehensive and thorough, but documents may change without notice to others

Engineering Contradiction:
Improvedocument change notification reliabilityVSAvoidunnoticed document changes
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system implements automatic feedback by monitoring document modification dates and sending notifications to relevant users when changes occur. The processor compares current modification dates with previously stored dates, and automatically generates notifications to inform users of changes, ensuring information flow in multi-user collaborative environments.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system provides self-service document change detection by automatically monitoring and comparing modification dates of stored documents. The processor autonomously identifies changes by comparing current dates with stored previous dates, eliminating the need for manual checking by users and ensuring changes are detected and communicated reliably.

Inventive Principle:
Principle #25Self-service

2Loss of information

If document changes are monitored manually, then users can stay informed of changes, but time and effort are consumed in checking for updates

Engineering Contradiction:
Improvedocument update awarenessVSAvoidtime spent checking for document changes
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system automates document change monitoring by having the processor automatically compare modification dates of stored documents with current dates. This self-service mechanism eliminates manual checking requirements, freeing users from spending time on update verification while ensuring they remain informed of all document changes through automatic notifications.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system replaces manual mechanical checking processes with automated electronic date comparison. The processor electronically retrieves and compares modification dates stored in the cloud, substituting manual document verification with automated digital timestamp analysis, significantly reducing time consumption while maintaining comprehensive change awareness.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Loss of information

If all versions of radio frequency design sheets are retained, then version history is preserved for reference, but storage space is consumed

Engineering Contradiction:
Improveversion history preservationVSAvoidstorage space for document versions
Core Design Contradiction:
Loss of informationVSVolume of stationary object

Solution Approach 1:

The system extracts and preserves only the essential version identification information (modification dates) in the cloud storage system. By separating the metadata (dates) from the full document versions, the system maintains version history for tracking changes while minimizing storage consumption, keeping only what is necessary for version control and notification purposes.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12177685B2Radio frequency design sheet change listener for wireless network documents
Publication Date: 2024.12.24 DISH WIRELESS LLC
  • US12177685B2 patent drawing
  • US12177685B2 patent drawing
  • US12177685B2 patent drawing

AI summary

Embodiments are directed towards providing document change alerts in a cloud-based wireless network system. A list of a plurality of target radio frequency design sheets is obtained. One or more cloud-based folders is then search for the plurality of target radio frequency design sheets. One or more corresponding target radio frequency design sheets are identified during the search. A last-modified date of the corresponding target radio frequency design sheet is compared to a target date. In response to the last-modified date of the corresponding target radio frequency design sheet being more recent than the target date: a most recent version of the corresponding target radio frequency design sheet is maintained and an older version of the corresponding target radio frequency design sheet is archived. A modification notification is then sent to at least one user associated with the corresponding target radio frequency design sheet that changed.