Recovery Network Rerouting Communications via Satellite
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Solution Overview
Problem
Communication systems face challenges in maintaining seamless operations during emergencies or disruptions caused by equipment failures, power anomalies, disasters, and other fault conditions, leading to disruptions in incoming and outgoing communications.
Innovation Solution
A recovery network system that provides alternative communication paths, such as satellite networks, to divert and reroute communications, using configuration rules to manage and process requests, ensuring continuous service by integrating with existing communication infrastructure and providing backup services.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If alternative communication paths are implemented for backup services, then communication reliability during disruptions is improved, but device complexity and system cost increase
Solution Approach 1:
A gateway device serves as an intermediary between the organization's communication system and the recovery network. The gateway translates and routes communication signals between the primary network and alternative satellite/air-to-ground paths, enabling seamless failover without requiring the organization to directly manage complex recovery infrastructure.
Solution Approach 2:
The communication system is segmented into distinct functional components: the organization's primary communication system, the gateway device, and the recovery network. This segmentation allows each component to be optimized independently and simplifies the integration of backup paths without overwhelming the entire system with complexity.
2Duration of action of stationary object
If seamless communication recovery is enabled through automatic failover mechanisms, then service continuity is improved, but the complexity of system configuration and management increases
Solution Approach 1:
The system performs preliminary configuration of alternative communication paths and failover rules in advance through user-friendly configuration interfaces. Recovery rules are pre-established that automatically activate when disruptions are detected, eliminating the need for complex real-time decision-making during emergencies.
Solution Approach 2:
The communication system implements self-service failover mechanisms that automatically detect disruptions and switch to alternative paths without human intervention. The gateway and recovery network autonomously manage the failover process, reducing the burden on system administrators while maintaining continuous service.
3Adaptability or versatility
If multiple alternative communication paths are integrated, then adaptability to different disruption scenarios is improved, but the difficulty of system integration and maintenance increases
Solution Approach 1:
The gateway device and recovery network are designed with universal interfaces and protocols that can handle multiple types of communication paths (satellite, air-to-ground, terrestrial) through a unified architecture. This multi-functionality allows the system to adapt to different disruption scenarios without requiring separate specialized systems for each communication mode.
Data Source
AI summary
A recovery network may provide communication recovery and backup services to a carrier having a service area. The recovery network may be configured to communicatively couple the carrier to the public communication network (PCN) using one or more alternative communication paths, such as a satellite network. The alternative communication paths may couple the recovery network to the carrier independently of the PCN. When the carrier detects a failure in its uplink to the PCN, it may failover to the recovery network, which may service the communication requests using the alternative communication path(s). Similarly, the recovery network may be used to service inbound communication requests directed to the carrier or other organization, such as a Public Safety Answering Point (PSAP). When used with a PSAP, the recovery network may be configured to access and/or provide metadata related to inbound communication requests.