Key Points Marks a transition between Maritime and terrestrial coverage domains Defines the area where system shifts between different access networks or coverage sources Critical for maintaining session continuity during vessel approach to shore Managed to reduce loss of service…
Key Points Provides operator visibility and control over machines and processes Displays status, alarms, trends, and enables command issuance Common in control rooms, panels, machinery, and industrial automation HMI design affects how quickly and accurately operators can understand and respond…
Key Points Organizes networking into seven layers Used as a reference model in networking Helps separate functions and responsibilities Common in education and troubleshooting Provides abstraction for reasoning about communication problems Definition OSI Model is a seven-layer conceptual framework that…
Key Points Moves compute closer to data sources Reduces latency and backhaul dependence Enables real-time processing and local decision-making Used in distributed environments including industrial IoT, telecom, retail, transport, and smart cities Supports selective forwarding to central systems for non-time-sensitive…
Key Points Hard Real-Time Constraint is a timing requirement that must always be met Missing the deadline causes unacceptable system behavior or failure Used in operational and control contexts where safety or correctness depends on deterministic timing Requires bounded execution…
Key Points Executes code as discrete functions Triggered by events or requests Provider manages runtime infrastructure Core pattern in serverless computing Shifts operational burden of runtime infrastructure to the provider Definition Function As A Service is a cloud execution model…
Key Points Combines multiple carriers into one service Used in mobile and wireless systems Increases capacity and throughput potential Requires device and network support Improves spectrum utilization efficiency Definition Carrier Aggregation is a wireless technique that combines multiple frequency carriers…
Key Points Used in BGP route distribution to scale internal routing Reduces operational burden of full-mesh peering Common in large internal BGP designs Supports scalable route propagation Route reflector receives routes from clients and reflects them to other clients according…
Key Points Extends connectivity to endpoint devices Reduces dependence on local infrastructure Common in satellite service design discussions Requires device, spectrum, and network integration Used in remote coverage, emergency response, maritime and field operations Enables satellite-enabled service delivery Definition Direct…
Key Points Operates close to data sources Collects and forwards local operational data Reduces dependence on direct central ingestion Bridges Edge Compute devices with central data systems Used in industrial sites, remote locations, and telemetry systems Definition Edge Data Collector…
