Network Connections TRIZ Cases
- IMS Terminal Traversing Private Network via Virtual IP Tunnel
Terminal encapsulates service data into tunnel packets using a virtual IP address to traverse private networks without modifying enterprise infrastructure.
- Network Access Control via Authorized Tunnel for Packet Filtering
Node drops unauthorized data packets when no authorized tunnel exists, reducing network load caused by ARP spoofing mechanisms.
- CAN-Modbus Gateway Protocol Conversion
Gateway device translates CAN data frames into Modbus output frames, resolving protocol incompatibility between automotive and industrial networks.
- Packet Transfer Control Apparatus Adaptive Extraction Depth
A packet transfer control apparatus uses a depth storage unit to associate patterns with specific extraction depths for optimized processing.
- Mobile Device Internet Connection Management via Tunnel Filtering
A mobile device internet connection management system routes traffic through a VPN tunnel to enforce destination restrictions.
- 10/100/1G/10GBase-T PHY Device for Single and Shared Channel Networks
Switching elements configure the PHY device for shared channel networks, preventing data collisions and improving throughput in multi-node applications.
- Gateway Controller Frame Normalization for Automotive Heterogeneous Networks
Dedicated processing circuitry transforms heterogeneous protocol frames into a unified normalized structure, reducing latency in automotive gateways.
- Vehicle Gateway Segmentation for CAN-FD to CAN Protocol Conversion
A vehicle gateway divides high-speed CAN-FD messages into smaller segments with unique IDs for transmission over standard CAN buses.
- Gateway Load Balancer for Transparent NVA Insertion
A gateway load balancer intercepts data packets to insert network virtual appliances into cloud architectures without modifying existing routing tables.
- Relay Server VLAN Group Management for Dynamic Virtual Networks
A relay server manages VLAN group information to create dynamic virtual networks across multiple LANs.
- CAN Ethernet Gateway Merging Multiple Buses
A CAN Ethernet Gateway converts Controller Area Network messages into User Datagram Protocol packets for transmission over a single Ethernet link.
- Call State Replication for VoIP Session Continuity
Replicating call state data prevents session termination when network elements fail, ensuring service continuity.
- Network Policy Manager Automates Service Bundle Configuration
Automated generation of service bundles eliminates manual entry errors while maintaining configuration accuracy.
- Switch Address Relay with Distributed Layer 3 Gateway
Switch devices modify address requests with loopback identifiers and subnet data, resolving distributed gateway conflicts that disrupt relay functionality.