Visually Guided Topology Wiring for Network Ports

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Solution Overview

Problem

The process of physically creating network topologies by connecting cables between devices is cumbersome and error-prone, especially with devices having many ports and confusing port numbering conventions across different operating systems, making it difficult to accurately identify and connect corresponding ports.

Innovation Solution

A method using indicators, such as LEDs, to visually guide the wiring process by referencing a topology file to determine intended port connections and synchronizing indicator states between devices, reducing errors and the need for complex communication about port numbers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional port numbering conventions are used for identifying connection ports, then device compatibility across different operating systems is maintained, but the complexity of identifying and communicating port connections increases significantly

Engineering Contradiction:
Improvedevice compatibilityVSAvoidport identification complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces an intermediary visual indicator system (LEDs) that mediates between the physical port connections and the logical port numbering. Instead of relying on operators to interpret and communicate port numbers across different operating systems, the visual indicators serve as a universal language that directly shows which ports should be connected, eliminating the complexity of port number mapping while maintaining device compatibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the mechanical/cognitive process of reading and communicating port numbers with an optical signaling system. The visual indicators (LEDs) substitute for the traditional method of identifying ports through numerical labels and configuration files, providing an intuitive visual guide that eliminates the need for operators to understand different operating systems' port numbering conventions.

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

2Manufacturing precision

If detailed port number communication is used to guide cable connections, then connection accuracy can be maintained, but the time and complexity of the wiring process increases

Engineering Contradiction:
Improveconnection accuracyVSAvoidwiring process time
Core Design Contradiction:
Manufacturing precisionVSLoss of time

Solution Approach 1:

The system performs preliminary action by pre-configuring the visual indicators to show the intended connections before the actual cable installation begins. The LEDs are programmed to display the correct port pairings in advance, allowing operators to quickly identify connection points without needing to study configuration files or communicate port numbers back and forth, thus maintaining accuracy while reducing wiring time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The visual indicator system provides real-time feedback to operators during the wiring process. When a cable is connected, the corresponding LEDs can change state to confirm correct connection, providing immediate feedback that eliminates the need for lengthy verification processes and ensures connection accuracy while minimizing the time required.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If visual indicators are activated on both ends of a connection, then port identification becomes intuitive and errors are reduced, but the system complexity and communication overhead increases

Engineering Contradiction:
Improveport identification easeVSAvoidindicator synchronization complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent merges the indicator control functions into a unified system where the visualization server coordinates the LED indicators across multiple devices. Instead of each device independently managing its own indicators, the system combines the control logic centrally, allowing intuitive visual guidance while managing the complexity through a unified approach to indicator synchronization.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11729063B1Visually guided topology wiring
Publication Date: 2023.08.15 NVIDIA CORP
  • US11729063B1 patent drawing
  • US11729063B1 patent drawing
  • US11729063B1 patent drawing

AI summary

Methods, systems, and devices are provided herein for providing a visually guided topology wiring scheme. As described herein, after determining that a first end of a cable has been inserted at a first port of a first peer device, a wiring application may reference a topology file to identify a second port of a second peer device with which the first peer device is intended to have a link. Subsequently, the wiring application may activate an indicator associated with the second port to mimic an indicator associated with the first port. For example, the wiring application may cause both indicators associated with each port to flash according to a same or similar flashing pattern, to produce or illuminate at a similar or identical color (e.g., approximately the same color), to flash at approximately a same rate, or by substantially synchronizing a flashing of each indicator.