Wireless Communication TRIZ Cases

A terminal device selects a resource allocation mode from network scheduling or independent selection to resolve coverage and transmission rate trade-offs.

A radio access network assigns time division multiplexed slots using signal quality metrics and data priority levels.

A reception STA transmits multiple clear-to-send frames within a specified duration to protect transmission opportunities in wireless networks.

A two-stage sensing procedure combines FR1 and FR2 bands to enable integrated communication.

A relay terminal separates backhaul and access link signals into distinct time periods to optimize resource utilization.

A RAN node transmits delta secondary node mobility commands to wireless devices for conditional cell selection.

A compact downlink control information format reduces frequency domain resource allocation bits to enhance transmission reliability.

Segmenting configuration data via PC5 and Uu interfaces resolves resource management complexity while improving data throughput in wireless networks.

A network coordination apparatus determines neighboring relationships between cells using state information to dynamically adjust neighbor relations.

A handover mechanism uses timers and execution conditions to optimize wireless communication.

Inter-system routing policies direct data streams to optimal access networks, resolving IP continuity trade-offs during WLAN-WWAN handoffs.

Base stations generate jamming graphs from mixed interference information to dynamically switch uplink and downlink subframes.

A user equipment location estimation method fuses 3GPP cellular signals with WLAN network identifiers to determine device position.

A mobile network control node detects terminal location updates and forwards terminating circuit switched signaling to a new control node.

Base station selects target carrier for user equipment offloading based on insertion loss to balance network load and maintain service quality.

Assigning distinct weights to PRACH time intervals mitigates atmospheric interference in TDD networks, improving detection robustness.

A user equipment processor determines scheduling request multiplexing on a physical uplink shared channel based on radio resource control parameters.

Terminal device monitors linked PDCCH candidates to detect bandwidth part indicator fields for control information.

Segmenting time-frequency resources into former and latter halves avoids uplink cancellation when crossing downlink symbols, increasing network capacity.

Dual media access controllers migrate active connections to pre-scanned channels, reducing interference impact and maintaining uninterrupted data transmission.

A Radio Access Network Node entity segments functions into geographically dispersed control and user plane instances.

Asymmetric priority assignment and dynamic traffic pattern reconfiguration reduce channel access delays while maintaining quality of service targets.

A base station manages handovers by storing neighbor cell relation information containing processing unit availability data for target cells.

A validity period mechanism schedules multiple data channel transmissions using a single control message.

A wireless data transmitting device uses random back-off delay times to prevent simultaneous transmissions among multiple IoT sensors.

A Single RAN controller shares hardware resources between GSM and UMTS networks using dynamic reconfiguration based on performance measurements.

A base station allocates dummy uplink grants to preempt scheduling request failures.

Pre-configured alternative resources enable automatic retransmission after listen-before-talk failures, reducing latency and signaling overhead.

A user equipment processor counts cell reselections excluding service-triggered events to estimate mobility speed.

Network node triggers target radio base station performance level re-configuration via alert message before wireless device handover.

A RAN coordinator manages dedicated and macro nodes to optimize resource allocation across hybrid networks.

Dividing control channels into logical segments enables distributed scheduling that manages co-channel interference in ultra-dense deployments.

Base station cancels downlink transmissions during clear channel assessment resources to enable accurate listen-before-talk procedures.

A master radio access technology handles inter-RAT mobility decisions while a slave technology restricts operations to intra-RAT movements.

Terminal configures common frequency region via bandwidth part information to resolve resource configuration complexity in new radio systems.

MDAS server predicts target gNB resource availability via feedback loops, reducing handover rejections caused by inadequate virtual and radio resources.

Segments tracing functionality into dedicated collection and processing entities to resolve contradictions between measurement precision and interface coverage.

Node applies preconfigured candidate settings to reduce latency and signaling overhead during successive primary secondary cell changes.

Machine learning models analyze sector attributes to detect RF interference patterns and select remedial actions for wireless networks.

Exchanging status reports between the mobile terminal and target base station prevents redundant data transmissions that waste radio resources.

A message modification engine monitors and alters wireless test messages in both directions to enhance system flexibility.

Source ENB flushes acknowledged RLC PDUs before handover to minimize unnecessary data forwarding between base stations.

Segmenting random access channels prevents legacy interference during dynamic TDD updates.

A wireless device controller reconfigures pre-allocated radio resource frequencies using dedicated control signals to preserve transmission timing.

A channel access method segments user equipment into traditional and newly active groups to reduce contention overhead.

Listen-before-talk processes on multi-slot resources assign remaining slots to second grants, reducing unused transmission resources.

A span-based timeline mediates between the base station and user equipment to schedule subsequent channels efficiently.

Dynamic signaling mechanisms enable scheduling entities to select channel access procedures based on buffer status reports.