Signal Routing Labels for Secure End-to-End Node Communication
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Solution Overview
Problem
Conventional signal communication systems face challenges in protecting against unauthorized access, managing the explosion of information from billions of Internet-connected devices, and reducing energy consumption while ensuring accurate and reliable data identification and descriptions.
Innovation Solution
A signal communication system comprising at least three entities: a signal node, a client node, and a distribution system. The system uses injection and distribution transport channels for secure communication, maintains identity registers for each entity, and employs methods for signal representation and switching to manage signal flow efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional security measures are applied to protect against unauthorized access, then security is improved, but computer performance is reduced and flexibility is restricted
Solution Approach 1:
The system segments security functions by introducing dedicated security entities (certificate authorities, security servers) that operate independently from signal nodes. Signal nodes only perform lightweight verification of security tokens rather than full security processing, dividing security responsibilities to maintain both security and performance.
Solution Approach 2:
Security tokens act as intermediaries that carry authentication and authorization information between signal nodes and distribution systems. Instead of direct complex security handshakes, nodes use pre-issued tokens as mediators to establish secure connections quickly without performance overhead.
2Quantity of substance
If conventional search engines manage billions of Internet-connected devices, then information availability is improved, but energy consumption explodes
Solution Approach 1:
Signal nodes automatically generate and manage their own security tokens and identifiers without requiring centralized registration or continuous communication with search engines. Each node serves its own identity management needs locally, eliminating the energy-intensive centralized discovery and management infrastructure.
Solution Approach 2:
Security tokens and node identifiers are pre-configured and cached locally before needed. Signal nodes perform preliminary self-registration during initialization, storing essential identification and security information locally to avoid repeated energy-consuming communication cycles with centralized systems during operation.
3Quantity of substance
If cloud-based storage and data proxies are introduced to handle information challenges, then information management is improved, but instability and privacy concerns are created
Solution Approach 1:
The system extracts critical functions (signal generation, security token verification, local routing decisions) from centralized cloud infrastructure and places them at the signal node level. This distribution of critical functions eliminates single points of failure and reduces dependency on unstable cloud-based data proxies while maintaining information management capabilities.
Data Source
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AI summary
A signal communication system comprising a number of signal nodes arranged to interact physically with their environment and to convert between physical properties and corresponding signals,a number of client nodes arranged to receive or send the signals to interact with the signal nodes, and a distribution system arranged to switch the signals between the signal nodes and the client nodes. The signal nodes are communicatively coupled to the distribution system via injection transport channels to send and receive injection transport representations of signal representations of the signals;the client nodes are communicatively coupled to the distribution system via distribution transport channels to send and receive distribution transport representations of signal representations of the signals;and the signal nodes are communicatively coupled to the client nodes to transport the signal representations using the injection transport channels, distribution system and distribution transport channels. The distribution system is arranged to switch signal representations between an injection transport channel and one or more distribution transport channels on the basis of a signal injection label and one or more associated signal distribution labels. Thereby is enabledend-to- end encryption between signal nodes and client nodes.A catalog system for facilitating initiation of communication in the signal communication system is also disclosed.