Egress Peer Engineering Visualization for Network Traffic Plan Costs

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Solution Overview

Problem

Existing network planning and design systems face challenges in visualizing and understanding complex traffic plans, leading to inefficient use of computing and networking resources and the implementation of suboptimal traffic plans, which waste resources and cause operational inefficiencies.

Innovation Solution

A traffic planning platform that utilizes egress peer engineering to generate visualizations of traffic plans, using geometric shapes with varying visual properties to represent traffic bandwidth and cost functions, enabling operators to make informed changes and optimize network resource allocation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If complex traffic plans are visualized using traditional methods, then network operators can analyze traffic flow, but the visualization becomes difficult to understand and interpret

Engineering Contradiction:
Improvetraffic plan informationVSAvoidvisualization understanding
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent applies color coding to represent different cost levels and traffic bandwidth characteristics in the visualization. Cost functions are displayed using color gradients where different colors indicate different cost ranges, making it easy for operators to identify high-cost paths. Traffic bandwidth is also represented through color variations, allowing simultaneous visualization of multiple parameters without overwhelming the operator.

Inventive Principle:
Principle #32Color changes

Solution Approach 2:

The patent transforms complex multi-dimensional traffic plan data into a two-dimensional visual representation by mapping cost functions, traffic bandwidth, and path information onto a graphical interface. This dimensional transformation allows operators to perceive relationships between multiple parameters that would be difficult to understand in tabular or textual formats.

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

2Reliability

If detailed traffic plan data is presented to operators, then informed decisions can be made, but the complexity of the information overwhelms operators and reduces operational efficiency

Engineering Contradiction:
Improvedecision qualityVSAvoidoperational efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent segments complex traffic plan information into distinct visual components: cost function representations, traffic bandwidth indicators, and interactive path elements. Each segment presents specific information in a simplified format, allowing operators to process information in manageable units while maintaining access to detailed data through interactive exploration.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The visualization employs dynamic elements that respond to operator interaction, allowing the level of detail to be adjusted on-demand. Operators can hover over or select specific elements to reveal detailed cost function data and traffic bandwidth information, while the default view presents a simplified overview. This dynamic presentation maintains operational efficiency while enabling informed decision-making when needed.

Inventive Principle:
Principle #15Dynamics

3Productivity

If traditional network planning systems are used, then traffic plans can be generated, but suboptimal plans are implemented due to lack of clear visualization and understanding

Engineering Contradiction:
Improvetraffic plan implementation qualityVSAvoidcomputing and networking resources
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The patent implements feedback mechanisms where the visualization immediately reflects the cost implications and resource utilization of different traffic routing options. Cost functions are dynamically updated and displayed based on selected paths, providing real-time feedback to operators about the optimality of their decisions. This feedback loop enables operators to identify and correct suboptimal routing before implementation, reducing waste of computing and networking resources.

Inventive Principle:
Principle #23Feedback

4Adaptability or versatility

If interactive elements are added to enable plan adjustments, then operators can optimize traffic flow, but the interface complexity increases

Engineering Contradiction:
Improvetraffic plan optimization capabilityVSAvoidinterface complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent designs interactive elements that serve multiple functions: visual elements can be selected to view details, dragged to reconfigure paths, and clicked to access configuration options. This multi-functionality reduces the number of separate controls needed, maintaining interface simplicity while providing comprehensive optimization capabilities. The same visual representation of traffic flow serves both as information display and as the mechanism for plan adjustment.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentEP3799377B1Visualizing network traffic plans based on egress peer engineering
Publication Date: 2025.07.09 JUNIPER NETWORKS INC
  • EP3799377B1 patent drawingFigure 1A
  • EP3799377B1 patent drawingFigure 1B
  • EP3799377B1 patent drawingFigure 1C

AI summary

A traffic planning platform may receive information related to a traffic flow including a traffic bandwidth to transport through a network with various network devices interconnected by links. The traffic planning platform may generate a traffic plan by assigning the traffic flow to a set of the links that includes network resources connecting a source of the traffic flow to a destination of the traffic flow. The traffic planning platform may render a visualization of the traffic plan, wherein the visualization includes a user interface (e.g., a diagram, an animation, and/or the like) in which geometric shapes that represent the source, the peer link, and the destination are connected by bands that represent the tunnel and the external route and further in which the geometric shapes and the bands each have a first visual property and a second visual property based on the traffic bandwidth of the traffic flow.