Wireless Communication TRIZ Cases

Modifies transport format indicators in setup requests to enable bidirectional processing by legacy Node Bs.

A controller and arbiter select non-uniform frequency regions to transceive wireless signals across multiple protocols.

A pro-UE central scheduler transmits sidelink grants to coordinate resource usage, reducing congestion and improving spectrum utilization in 5G networks.

Autonomous user equipment requests secondary serving cell activation on pre-configured carriers, reducing configuration latency and network control complexity.

Segmenting media traffic across licensed and unlicensed bands conserves network resources while maintaining transmission reliability.

Dynamic scheduling targets affected transport block portions to improve coverage while reducing resource utilization.

A user equipment receives low-rate control signals during full duplex transmission to trigger a switch to receive mode for urgent messages.

Converts target eNB identifiers into corresponding RNC IDs, enabling SGSN recognition during UMTS to LTE transitions.

A user equipment selects a random access channel procedure based on network indications to establish robust wireless communication links.

Transmitting empirical statistical moments from gNB-DUs to gNB-CUs resolves precision bottlenecks in real-time AI analytics by reducing signaling overhead.

User equipment selects uplink and downlink resources based on capability to enable sub-band full-duplex communication.

Segmented configured grants with preliminary timing alignment resolve multicarrier complexity while maintaining data transmission reliability.

A configured starting position defines the initial transmission point for wireless devices using listen-before-talk procedures.

An image forming apparatus acts as a gateway to receive and transmit control information between external devices and controlled units.

Segmenting preamble sequences and virtual carriers resolves resource allocation complexity while supporting low capability devices.

Associating distinct Semi-Persistent Scheduling configurations resolves insufficient flexibility for Extended Reality traffic patterns.

A terminal adjusts uplink transmission timing to avoid intermodulation distortion during concurrent downlink operations.

Grouping digital channels into spectrum chunks reduces central unit processing demands and improves system throughput.

Processor determines initial signal transmission timing based on detection intervals to manage channel access.

Automated network node uses SIP to manage CDMA reference cell IDs, eliminating manual errors and improving LTE service reliability.

A multi-SIM wireless device transmits assistance information to coordinate paging monitoring times across networks.

Dynamic resource segregation separates airlink capacity into dedicated voice and data zones, reducing mutual interference between simultaneous traffic streams.

Downlink control information configures single or multiple transport block transmission modes to resolve channel coverage and device complexity trade-offs.

Sub-slot based resource patterns resolve slot contention bottlenecks, reducing signaling overhead and meeting latency thresholds.

Segmenting the four-step LTE procedure into a two-step initial access phase reduces channel occupation delays in unlicensed spectra.

User equipment detects in-device coexistence interference before entering a closed subscriber group cell proximity.

Base stations switch channels to measure signal strength, eliminating separate infrastructure costs.

Automatic neighbor relations protocol reconfigures neighbor lists based on signal measurements to resolve congestion from limited cell awareness.

A user equipment dynamically switches between two uplink configurations to manage carrier resources in unlicensed bands.

A mobile system uses a dedicated monitor radio to scan wireless channels and identify upcoming access points for seamless handoffs.

Network nodes trigger early offloads from 5G to 4G cells when neighbor handovers fail, preventing call drops caused by network loading constraints.

Applies interlace-first indexing and bitmap allocation to configure non-overlapping PSFCH resources, resolving latency issues in unlicensed bands.

User equipment reports aggregation capability and payload pattern information to reduce latency and overhead in uplink resource allocation.

A hybrid network device aggregates unlicensed IoT communications into a single licensed connection endpoint.

Standardized RM API aggregation resolves proprietary interoperability issues between RAN and MEC by centralizing UE data exchange.

A station apparatus transmits a stub signal to an access point for network medium access signaling.

Terminal device generates a sensing report and provides it to a higher layer at a determined second time slot.

A user equipment receives sub-band configuration signals to identify valid random access channel occasions within uplink sub-bands.

Autonomous configuration release reduces signaling overhead and network load by eliminating real-time handover signals.

First base station calculates subframes and paging frames from received parameters to transmit information within a set period.

A user equipment generates buffer status reports mapped to specific base stations for accurate uplink data transmission.

First wireless devices determine overlapping time slots to skip listen-before-talk channel access, enabling efficient sidelink transmissions.

User equipment determines sidelink resource availability by combining reference signal received power and signal-to-interference-plus-noise ratio measurements.

Network units predict paging failures and transmit alerts to transition remote units, reducing service disruptions.

A base station groups historical beam-forming pairs to determine specific handover parameters for smart antenna systems.

A mediation interworking element transforms packets between test bed elements with different fidelities.

RRC reconfiguration commands suspend and resume switch gap usage during handovers, reducing data transfer latency in multi-network devices.

Enhanced eNodeB establishes signaling connections via a second mobile switching center to route mobile terminated calls.

Base station forwards radio channel parameters to terminals, resolving service interruptions during inter-radio access technology handovers.