Functional Node with Conditional Message Propagation
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Solution Overview
Problem
Existing information transmission networks and nodes face challenges in transmission throughput and resistance to malfunctions, particularly in unconditional propagation modes where message propagation is independent of the message itself, leading to inefficiencies and potential network losses.
Innovation Solution
A functional node with a distribution module that combines unconditional and conditional message propagation capabilities, allowing for independent message analysis and control, and includes programmable port associations for optimized message handling and network interface management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If unconditional propagation capability is used for message transmission, then transmission speed is improved, but transmission reliability deteriorates due to lack of message-based control
Solution Approach 1:
The propagation capability is segmented into two independent components: unconditional propagation capability for fast transmission and conditional propagation capability for reliable routing. This segmentation allows each component to perform its specialized function without compromising the other, resolving the contradiction between speed and reliability.
Solution Approach 2:
The patent merges unconditional and conditional propagation capabilities within the same functional node, allowing messages to benefit from both fast unconditional transmission and reliable conditional routing based on message content analysis.
2Reliability
If conditional propagation capability is added for message analysis and control, then transmission reliability is improved, but device complexity increases
Solution Approach 1:
The functional node is designed with multi-functionality, serving both as an unconditional propagator and a conditional router. This universal design consolidates multiple functions into a single node type, reducing overall network complexity despite adding conditional capabilities.
Solution Approach 2:
The conditional propagation capability analyzes message content autonomously to determine routing decisions, eliminating the need for external control mechanisms and reducing system complexity.
3Measurement precision
If message analysis capability is implemented to control propagation, then message routing precision is improved, but processing time increases
Solution Approach 1:
The system performs partial message analysis, focusing only on critical message content needed for routing decisions rather than complete analysis. This selective approach achieves sufficient routing precision while minimizing processing time overhead.
4Adaptability or versatility
If programmable port associations are implemented, then adaptability is improved, but device complexity increases
Solution Approach 1:
The port associations are made dynamic and reconfigurable through programming, allowing the functional node to adapt to different network topologies and message routing requirements. This dynamic capability provides high adaptability while maintaining a relatively simple base structure.
Data Source
AI summary
A functional node for an information transmission network and corresponding network are disclosed. In one aspect, the functional node includes at least one module for distributing messages between input and output ports. The distribution module includes at least one combination of at least three ports, including a first input port connected to a second output port by a first capability for unconditionally propagating messages, not depending on the messages. The first and/or second ports are connected to a third port by a second capability for conditionally propagating messages, depending on the messages.