Transmission Systems TRIZ Cases

Source endpoint sends keepalive packets through Generic Routing Encapsulation tunnels to detect unreachable destinations and prevent traffic loss.

A coexistence module interrupts arbitration requests to allocate a shared antenna between WLAN and Bluetooth modules.

Port-directional bandwidth registration propagates maximum capacity values across bridges, preventing excess transmission and ensuring strict SLA compliance.

Port nodes form aggregation-groups to share network capacity fairly, accommodating bursty traffic without excessive bandwidth commitment.

Signal correction section subtracts noise references from detection signals, resolving external interference in electrostatic capacitance touch panels.

Acoustic sensors on UAV arms detect propeller states via sound signals, resolving device complexity trade-offs while improving flight safety.

Semiconductor fabrication replaces bulky printed circuits to reduce flat panel thickness while maintaining high resolution.

A wireless remote triggers a strobe lighting assembly to create an emergency notification signal.

A bi-directional communication system translates native personal device inputs into command messages for unmanned systems.

A display device integrates sensing units into the panel structure to generate contact data signals.

Protocol conversion at the base station reduces construction costs by minimizing network devices while maintaining communication reliability.

A feedback control system adjusts admission parameters using real-time performance metrics to optimize network resource allocation.

Capacitive sensing detects hand proximity to transition the remote control between low power and operational states, reducing energy usage.

Merges touch circuits with parallax electrodes to eliminate separate components, reducing display thickness and manufacturing complexity.

Merging redundant sensors onto a common bus reduces wiring weight and device complexity while maintaining signal reliability for safety-critical monitoring.

A system estimates phase differences between device clocks to compute average values within specific percentiles.

Transmitter circuit switches rolling code signals between frequencies via time slots to resolve multi-frequency compatibility issues.

A steering wheel fingerprint sensor detects the driver to automatically pair and disable a mobile phone.

A processing unit adjusts touch panel scanning frequency by querying a pre-stored working frequency table for connected peripheral components.

Stamps computed offset time on media data to maintain synchronization, preventing buffer flushes and data loss during seek operations.

Servers read DNS settings to self-configure services, resolving manual setup bottlenecks and ensuring reliable scalability.

Mobile device connects directly to peripheral devices via wireless protocols when the controlling device fails, maintaining remote control functionality.

A batteryless sensor uses a molecularly imprinted polymer dipole antenna to detect gas molecules wirelessly.

A Service Redundancy Protocol enables mobility management entity takeover across remote nodes.

Source Home Node B forwards RANAP messages to a target node via the gateway, optimizing resource allocation.

A wireless LAN module detects magic packets in broadcast frames to trigger main power activation.

Flow control entities monitor packet loss and delay to detect congestion, enabling fair resource sharing among data flows.

Hash-based preemption resolves core router complexity by using aggregated bucket states to selectively drop excess flows without per-flow tracking.

A detection area restriction unit limits the sensitive zone on a rear touchpad based on front-side thumb position data.

Varying watermark robustness levels allows detection-based fidelity scoring that resolves the trade-off between embedding speed and measurement accuracy.

Segmented tunnel management allows a packet switch to transition failed primary paths to backups without inactivating operational routes.

A core network entity extracts adjacent data packets to identify the source terminal transmitting the most traffic.

An SMS link establishes authorized control over hospitality amenities, replacing manual configuration and reducing system complexity.

A 3D touchscreen detects object distance and movement using capacitive sensing to provide spatial feedback.

Point-to-point protection switching detects failures and reroutes affected service paths, avoiding flooding and out-of-sequence data packets.

Isolated virtual network stacks route packets through dedicated filters, resolving the contradiction between routing speed and security control.

Mobile device configures elevator sensors wirelessly, eliminating physical cable setup.

Hardware switching between dual ports corrects single faults in under one millisecond without address reconfiguration.

A local link control entity negotiates a dedicated congestion identifier with terminals to manage downlink data flow.

Galileo satellites broadcast weather forecasts via the E6 band, providing global data access without mobile network dependency.

A packet switch appliance generates meta-data tags for network traffic blocks to enable detailed information storage across multiple devices.

Network management system modifies IP traffic priority levels based on real-time characteristics to allocate bandwidth efficiently.

A portable electronic device casing integrates a push-pop mechanism to securely fix and eject a stylus within an accommodating space.

Remapping public scheduling tables into private structures reduces memory usage and logic circuit complexity while maintaining protocol compliance.

Devices determine response times by relative position to reduce selection delay and channel collision probability.

An automated monitoring system detects falsified spot check reports by comparing submitted data against real-time sensor and video evidence from the vehicle.

Segmenting counters across two TCAMs derives red packet counts from totals, resolving the trade-off between full tri-color statistics and device complexity.

A network measurement method inserts a flag into packet headers to calculate bandwidth from payload and arrival times.

Segmentation and intermediary principles isolate traffic-related changes from quality improvements to measure system performance accurately.