Transmission Systems TRIZ Cases

A Backup Label Switched Path protects MPLS networks by establishing a disjoint route alongside the primary bypass.

Ground end detects pilot signals across multiple bands to select optimal downlink frequencies, reducing external interference and improving link stability.

A remote control interface detects finger movement amplitude and speed to adjust actuator displacement ratios dynamically.

A radiofrequency power harvester alternates charge and burst phases to supply energy to user circuits.

A distribution device routes packets across equal-cost paths using weighted functions based on packet attributes.

A quality factor system monitors optical reader performance using mid-range gray scale histograms to track sensor response.

Segmented spherical housing with multi-directional force sensors captures small seafloor deformations, preventing safety hazards from undetected subsidence.

A wireless sensor network visualization system displays node information on concentric circles to represent topology.

Beacon signals transmit unicast or multicast owner types to allocate time intervals without requiring acknowledgment responses, increasing slot availability.

Periodic data transmission reduces energy consumption while maintaining real-time communication reliability between the exoskeleton and server.

Extracting angle data into a receiver lookup table eliminates transmission overhead, lowering power consumption for vehicle wheel assemblies.

Assigns broadband customers to groups based on linear impairment data for optimized frequency allocation.

A multipath network router tracks link load to preserve path assignments for packets sharing the same flow address.

A virtual reality server routes calls through an external telephone network using connection information without requiring the recipient to join the environment.

Segmenting the polling command from full Protocol Data Units reduces redundant user data retransmission, lowering overhead in HSPA+ and LTE networks.

Connection nodes aggregate routing information to filter unnecessary transmissions across the network.

An interconnected nanotube film replaces brittle ITO to resolve mechanical durability trade-offs while enabling accurate multi-point touch detection.

A terminal device manages external devices through a chat window interface that displays status and control options.

A model-based network management system maps component events to observable signals for automated configuration.

Acoustic tracking devices emit unique signals to identify individual organisms in turbid water where optical systems fail.

A multi-core sensor system in taxi roof lights uses redundant sub-sensors to verify detection data and maintain measurement accuracy.

A torque wrench integrates a solenoid release mechanism and a wireless transceiver for real-time parameter exchange.

A dynamic padding system adjusts stiffness via a spool and filament mechanism, resolving the trade-off between range of motion and impact protection.

A monitoring platform correlates application-level activity with user demographics to deliver dynamic reporting for mobile operators.

An automated training system uses positioning sensors to move a decoy based on horse location, reducing stress and eliminating live calves.

A router examines incoming packets for a monitoring request to perform detailed flow analysis.

A network interface teams distinct MAC addresses across multiple switches to aggregate receive traffic while maintaining redundant connectivity.

Mirror copying touch data expands the effective detection area of in-cell sensors, resolving edge accuracy limits without adding physical electrodes.

Secondary stations switch to pre-configured backup channels when incumbents occupy primary bands, minimizing service interruptions.

Pre-computed alternate inter-AS paths and protection tunnels enable immediate packet rerouting, reducing BGP convergence time during inter-domain failures.

Coordinator schedules periodic channel assessment to measure status and notify devices, resolving reliability versus complexity trade-offs.

Antenna placement in the holder avoids hand coverage during operation, maintaining transmission range and answerback reliability.

Segmenting energy storage into primary and secondary units enables long-range LPWAN transmission without external power sources.

A network transport system allocates bandwidth using weighted maximum-minimum fairness methods to optimize transmission schedules.

Capacitive sensing method groups sensor activations to calculate center of mass in 3D space, resolving ghost touches without increasing position-report latency.

An intermediary security module generates billing from acquisition values, enhancing payment security without increasing system complexity.

Network interface controllers use page flipping to remap virtual pages, eliminating memory copy delays and boosting packet processing throughput.

Monitoring concurrent calls per codec allows a packet network to block excess traffic or switch codecs, preventing overload from high-bandwidth streams.

Ultrasonic transducers detect object location and gesture on display panels, bypassing camera complexity and lighting constraints.

A network node dynamically shapes multipoint-to-point traffic bursts by forwarding packets below a threshold at a controlled pace.

A sensor unit integrates a reporting part to transmit detection information externally via standardized connection terminals.

A wearable device with a contextual engine automatically activates pharmaceuticals using sensor data.

A vehicle control module extracts essential accident participant data from sensor inputs for emergency call centers.

Carrier-tagged packet flows replace manual TDM provisioning with automated header processing to reduce operational complexity and improve scalability.

Quality-of-service-based admission control predicts path performance using historical metrics to manage bandwidth allocation.

A state monitoring device transmits operating information via a primary communication line to a server.

A packet transfer search table uses per-entry timers to detect communication period ends and manage entry validity.

Pre-computed detour branchings enable immediate packet rerouting without routing table re-computation or tunneling overhead.

Network devices query upstream and downstream capacities to prevent oversubscription and maintain VoIP performance.