Parallel Ring Network Topology for Routing Synchronization

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing routing systems face challenges in efficiently synchronizing information across multiple network devices, leading to synchronization delays and increased bandwidth consumption, which can result in packet processing errors and reduced throughput.

Innovation Solution

A routing system utilizing a parallel ring network topology, where primary and secondary network devices form distinct ring groups, allowing for simultaneous synchronization of information through synchronization messages that are sent and processed in parallel, with completion messages ensuring all devices are synchronized before further transmission, thereby reducing redundant messages and conserving resources.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If sequential synchronization messages are sent to all network devices, then all devices can be synchronized, but synchronization delays increase and bandwidth consumption increases

Engineering Contradiction:
Improvesynchronization completenessVSAvoidsynchronization delay
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The network devices are segmented into two groups: primary network devices and secondary network devices. Each group forms a separate ring topology. Synchronization messages are transmitted independently to both groups simultaneously, dividing the synchronization task into parallel segments that reduce overall delay while ensuring all devices receive the synchronization information.

Inventive Principle:
Principle #1Segmentation

2Reliability

If sequential synchronization messages are sent to all network devices, then all devices can be synchronized, but bandwidth consumption increases due to redundant messages

Engineering Contradiction:
Improvesynchronization completenessVSAvoidbandwidth consumption
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

By segmenting devices into primary and secondary groups with separate ring topologies, the synchronization bandwidth is divided and utilized more efficiently. Each ring transmits synchronization messages independently, eliminating redundant transmissions across the entire network while ensuring complete coverage of all devices.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system transmits synchronization messages to only the necessary subset of devices (primary group and secondary group respectively) in each ring topology, rather than broadcasting to all devices across the entire network. This partial action approach reduces bandwidth consumption while achieving complete synchronization coverage through the structured grouping.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS10091103B2Efficient synchronization of stored information using a parallel ring network topology
Publication Date: 2018.10.02 JUNIPER NETWORKS INC
  • US10091103B2 patent drawing
  • US10091103B2 patent drawing
  • US10091103B2 patent drawing

AI summary

A routing system may include a primary message group to be used for synchronizing stored information. The primary message group may include multiple primary network devices. The multiple primary network devices may be configured with a first configuration regarding synchronizing the stored information. The primary message group may form a ring network topology. The routing system may include a secondary message group to be used for synchronizing the stored information. The secondary message group may include a single primary network device, of the multiple primary network devices, and multiple secondary network devices. Each secondary network device, of the multiple secondary network devices, may be included in a single secondary message group. The multiple secondary network devices may be configured with a second configuration regarding synchronizing the stored information. The secondary message group may form a different ring network topology.