Transmission Systems TRIZ Cases

Centralized control unit processes input commands and routes data signals between distributed electronic components.

A display device generates a unified second interface by establishing a data link with a hardware dongle to merge built-in and expandable functions.

A passive stylus tip uses a hardness gradient to enhance capacitive coupling between the contact surface and sensor.

Computing devices adapt functionality to user proximity, resolving the contradiction between ease of operation and system versatility.

An infrared interface unit enables remote battery power activation in explosion-proof field devices without opening the sealed container.

Segmenting the network into clusters reduces collisions and improves throughput in wireless communications.

Base stations transmit modification indications before updates, allowing terminals to skip unnecessary monitoring and conserve energy.

A personal access point monitors backhaul bandwidth by measuring latency through probe packets.

A communication device filters high-priority data into separate streams with dedicated buffers to ensure timely delivery.

A portable medical device restarts wireless links via periodic identification broadcasts from its main-body communication unit.

Acceleration sensors validate button presses against movement thresholds to prevent unintentional laser operation.

A selective discontinuous reception method adjusts UE active times based on PDCCH configuration across component carriers.

A wireless remote control uses a menu-driven interface to manage winch and auxiliary operations through navigable icons.

Mobile device detects visual control markers to present specific home automation interfaces.

Management nodes enforce ingress and egress rate restrictions to prevent quality of service violations caused by best effort packet switching delays.

An on-vehicle gateway device manages data flows between information and control networks using dynamic access policies.

Dynamic pipe capacity allocation adapts to traffic growth while maintaining quality of service guarantees.

A touch panel driving method pairs adjacent lines with opposite phases to generate Hadamard codes for simultaneous signal transmission.

Segmented detection zones allow controllers to limit vehicle speed based on obstacle proximity, reducing relocation time during remote operation.

An RFID tag generates audio playback using stored pulse width modulation parameters and a dedicated control circuit.

Non-designated routers buffer multicast streams to enable immediate forwarding, reducing recovery time from several seconds to milliseconds in PIM-SM networks.

Portable devices detect RF beacon signals to determine user location for building automation control.

Updates connection debt based on packet weights to prioritize acknowledgments, reducing upload latency.

A communication apparatus segments frame distribution using flow identifiers and hash values to determine output ports.

A touch screen uses parallel single-layer ITO bars to detect multiple simultaneous touches with reduced noise sensitivity.

A data transmission apparatus uses a flag to mark specific packets for processing result tracing.

Segmenting RSVP-TE into branch label switched paths enables fast reroute during link failures without increasing network state complexity.

A smart prompt device monitors door and window states alongside indoor and outdoor environmental data to generate optimal opening instructions.

A traffic shaping service node classifies network flows to enforce per subscriber policies.

A smartphone integrates with a radio transmitter to control model vehicles using touchscreens and motion sensors.

Target computer transmits ICMP echo requests to check connectivity, eliminating cumbersome initiator-side configuration and access requirements.

A cellular network overlay broadcasts control commands to RF modules on streetlight poles.

An FPGA-based network tap executes segmented sequential heartbeat tests to detect monitoring system faults that single-packet diagnostics miss.

A receiver pulse regenerating circuit resets a counter to match new count values from wireless packets, producing accurate edge periods.

A UWB module unit detects garage proximity to automatically trigger vehicle functions without manual user intervention.

A set-top box system uses a wireless transceiver to enable proximate devices to control multiple displays via syndication profiles.

A remote control display unit presents operating state information alongside custom function buttons on a single touch panel interface.

A communication device evaluates packet receipt status information to identify remote device characteristics and dynamically adjusts transmission parameters.

Head-end nodes dynamically split large TE-LSPs across multiple paths, resolving sub-optimal routing caused by strict bandwidth and delay constraints.

A door handle accessory uses integrated sensors and a transceiver to detect user interactions and transmit control signals.

A vehicle key assembly uses a nested emergency key ring and elastic members to protrude the ring for accessory use.

An EXI header carries route feature information to enable direct message routing without body parsing.

A mobile switching office updates subscriber policy databases automatically based on caller feedback, eliminating manual list management.

Embedding credentials in probe requests eliminates manual remote input, reducing configuration time and complexity.

Truncated shortest path trees exclude spoke-to-hub links, preventing packet dropages from bandwidth limitations during core failures.

In-band wireless test modules replace physical cables to reduce setup time and power consumption while maintaining testing reliability.

A capacitive touchscreen system dynamically adjusts drive signal scanning rates to conserve energy during idle periods.

A link transmission schedule generates fixed traffic capacities using a two-phase routing algorithm.