Layered Network Core-Link Adaptation for Reliability-Complexity Balance
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Solution Overview
Problem
In certain circumstances, it may be beneficial for a node of a layered network to intentionally drop a connection with another node of the network.
Innovation Solution
A computer-implemented method for adapting connections between nodes of a layered network, where the method is performed by an adapting node connected to one or more second nodes and multiple core nodes, based on network properties, disabling a respective connection between the adapting node and at least one but not all of the multiple core nodes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a node maintains connections to all core nodes in a layered network, then network reliability and information propagation are improved, but network complexity and resource consumption increase
Solution Approach 1:
The patent segments the network into layered structures (core layer, intermediate layer, edge layer) and divides connections into different types (required connections, optional connections). Nodes selectively maintain connections based on their layer and functional requirements, reducing overall network complexity while preserving essential reliability through structured segmentation of connectivity obligations.
Solution Approach 2:
The patent implements dynamic connection management where nodes adaptively adjust their connections based on network conditions, performance metrics, and resource availability. Connections can be activated or deactivated dynamically, allowing the network to optimize between reliability and complexity in real-time based on current operational requirements.
2Loss of information
If a node maintains connections to all core nodes, then information propagation is improved, but resource consumption increases
Solution Approach 1:
The patent applies local quality by assigning different connection requirements to nodes based on their specific layer and role in the network. Core nodes maintain comprehensive connections, while intermediate and edge nodes maintain only essential connections required for their function. This localized differentiation ensures adequate information propagation for each node's operational context while minimizing overall resource consumption across the network.
Solution Approach 2:
The patent implements partial action by requiring nodes to maintain only the minimum necessary connections needed for their functional requirements rather than all possible connections. Optional connections can be selectively activated based on current information propagation needs, allowing the network to consume resources only when and where necessary for effective information distribution.
3Adaptability or versatility
If connections are dynamically adjusted based on network properties, then network adaptability is improved, but control complexity increases
Solution Approach 1:
The patent implements dynamics through adaptive connection management where nodes automatically adjust their connections based on monitored network properties such as traffic patterns, node performance, and topological changes. Pre-defined adjustment rules and thresholds enable automatic adaptation without requiring complex centralized control, balancing adaptability with manageable control complexity through decentralized autonomous decision-making at each node.
Solution Approach 2:
The patent applies self-service by enabling nodes to autonomously manage their own connections based on local observations of network conditions and pre-configured adaptation policies. Each node independently evaluates whether to activate or deactivate optional connections based on its own performance metrics and local network state, eliminating the need for complex external control mechanisms while maintaining high network adaptability.
Data Source
AI summary
A computer-implemented method for adapting connections between nodes of a layered network. The layered network comprises a plurality of nodes arranged in an ordered set of layers. The ordered set of layers comprises, in order, a core layer comprising a set of core nodes, a second layer comprising a set of second nodes, and one or more outer layers each comprising a respective set of outer nodes. Each core node is connected to at least one other core node. The method is performed by an adapting node, the adapting node being a node of the layered network that is connected to one or more second nodes and multiple core nodes. The method comprises, based on one or more network properties of the layered network, disabling a respective connection between the adapting node and at least one but not all of the multiple core nodes.