Wireless Communication TRIZ Cases

A terminal device monitors data link quality parameters to trigger automatic network handover from a 5G system to a non-5G system.

A wireless transmit receive unit determines priority levels for uplink and sidelink data transmissions at the media access control layer.

A user equipment detects MsgA PUSCH and configured grant PUSCH overlap to drop one signal.

Base stations transmit synthetic wireless communication signals to generate radar data, eliminating the need for additional hardware and software installations.

Communications devices evaluate handover conditions to select infrastructure or relay targets for optimal connectivity.

Wireless devices select resources from adjacent zones based on measurement inaccuracies to reduce contention and improve utilization under dynamic congestion.

Base stations synchronize RX_NEXT, RX_DELIV, and RX_REORD variables to maintain data continuity during wireless handovers.

Master node queries secondary node direct data forwarding support during handover to allocate indirect paths when direct links are unavailable.

Segmenting identifier spaces by access node prevents collisions during concurrent cell change procedures.

A victim RAN node requests cross link interference measurement parameters from an aggressor node to quantify signal strength.

Base station determines measurement sets from user equipment interference reports to resolve uplink-downlink subframe conflicts.

A carrier aggregation mobile station selects measurement configuration sets to control handovers between primary and secondary cells.

Consolidates neighbor cell lists across overlapping frequency bands to remove duplicate entries and streamline re-selection evaluation.

Destination ID-based scheduling allocates distinct resources for parallel beamformed transmissions, reducing interference in 5G NR networks.

Segmenting the control channel into beam regions reduces detection complexity while extending transmission distance and improving reception sensitivity.

Wireless transmit units adapt measurement periods and thresholds to cell mobility states, reducing ping-pong handovers in mobile scenarios.

A terminal control section applies frequency or time multiplexing to manage preamble and message transmissions in a two-step random access procedure.

A user terminal transmits a reservation signal to secure communication resources before data transmission.

Proactive resource allocation via pre-handover requests eliminates preparation delay during inter-cell handovers.

A terminal apparatus manages conditional handover configurations using a counter mechanism to track measurement events and deactivate stored parameters.

Transmitting discard timing information to candidate cells frees reserved resources in non-selected nodes during wireless network handovers.

Local cellular anchor reduces handover latency and packet loss during WLAN to WWAN transitions.

Pre-caching at edge nodes eliminates high-speed backhaul requirements while increasing network capacity.

Selective RTS/CTS configuration reduces control overhead while avoiding resource conflicts in unlicensed spectrum.

A two-step handover mechanism separates radio access network switching from core network migration.

An evolved Node B selects blind or measurement-based handover modes to route user equipment from LTE networks to legacy 2G or 3G cells.

Target primary base station maintains source secondary base station during handover, reducing delay and avoiding data interruption.

An access point detects unused scheduled transmission slots and switches to random access mode for other devices.

A user equipment evaluates pre-configured execution conditions to perform conditional mobility after detecting a cell group failure.

A handover timer mechanism stabilizes data traffic on Wireless LAN by preventing ping-ponging between 3GPP and WLAN during mobility events.

Target nodes download required network function modules from a server to execute user services dynamically.

A listen after talk procedure reduces wireless communication overhead by enabling interference avoidance mechanisms only when needed.

A base station dynamically allocates physical downlink and uplink shared channels in response to data amount variations, reducing delay times for XR traffic.

Terminal device performs LBT on candidate grants to select available channels, reducing transmission delay and improving channel utilization.

Dynamic transmit probability parameters reduce D2D resource conflicts by adapting to buffer status and channel quality.

Terminal devices transmit auxiliary information to network nodes for determining target measurement gap modes.

Terminal sends optimized configuration information to network device for conditional primary secondary cell addition.

User Equipment transmits log availability indication in RRC Connection Reconfiguration Complete messages to target cell.

A network replacement method configures a second cell to reject location area updates before adjusting quality offset parameters.

A scheduling mechanism allocates contention-based access periods to designated wireless stations via beacon frames.

Communication apparatus selectively transmits multi-user request to send frames based on data size.

Switching clear channel assessment timing from random backoff to fixed values reduces latency and interference in shared frequency bands.

Alarm information sharing between radio stations enables network healing operations that prevent performance degradation from undetected cell shrinkage.

eNB configures random access parameters for secondary cells to enable uplink synchronization.

Terminal device monitors connection quality and requests network device to find a second frequency band meeting specified quality requirements.

Adapts monitoring start timing based on PRACH-PUSCH mapping to resolve latency and reliability trade-offs.

Autonomous user equipment detects transmission patterns to optimize resource allocation, reducing data packet delay and increasing throughput.