Network Device Annotation Logic for Packet Routing Optimization
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
High-speed data networks face challenges in optimizing network device performance, as existing technologies lack effective mechanisms to provide real-time annotation and adaptation of network packets, leading to inefficiencies in packet routing and resource management.
Innovation Solution
The integration of annotation logic within network devices, which adds and manages annotation information in packets as they travel through the network, enabling real-time monitoring and adaptation based on environmental and operational data, thereby improving packet routing and resource utilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If annotation logic is integrated within network devices to add and manage annotation information in packets, then measurement precision and information availability are improved, but device complexity increases
Solution Approach 1:
The patent introduces annotation logic as an intermediary component within network devices that adds annotation information to packets without fundamentally changing the core packet switching function. This intermediary layer provides detailed measurement and monitoring capabilities while maintaining the existing network device architecture, thus improving measurement precision without proportionally increasing overall device complexity.
Solution Approach 2:
The annotation logic is designed to be integrated within existing network devices, allowing these devices to perform both traditional packet switching and annotation/monitoring functions. This multi-functionality approach enables network devices to provide annotation information while reusing existing hardware resources, thereby improving information availability without linearly increasing device complexity.
2Loss of information
If annotation information is added to packets traveling through network devices, then information availability and network monitoring capability are improved, but packet processing overhead increases
Solution Approach 1:
The annotation logic adds annotation information to packets selectively rather than performing complete reprocessing of each packet. By adding only essential annotation fields (such as hop count, latency, buffer status) rather than completely analyzing and reprocessing packet contents, the system improves information availability while minimizing the additional processing time required.
3Productivity
If real-time monitoring and adaptation based on annotation data is implemented, then network performance optimization is improved, but system complexity and resource consumption increase
Solution Approach 1:
The patent implements a feedback mechanism where annotation information collected from packets traveling through the network is used to generate adaptation recommendations. The system monitors network conditions (buffer status, latency, hop count) and feeds this information back to optimize packet routing and resource allocation, thereby improving network productivity while using a relatively simple feedback loop architecture.
Data Source
AI summary
Network devices add annotation information to network packets as they travel through the network devices. The network devices may be switches, routers, bridges, hubs, or any other network device. The annotation information may be information specific to the network devices, as opposed to simply the kinds of information available at application servers that receive the network packets. As just a few examples, the annotation information may include switch buffer levels, routing delay, routing parameters affecting the packet, switch identifiers, power consumption, and heat, moisture, or other environmental data.