Wireless Communication TRIZ Cases

A communication control element triggers handover to a target cell supporting the required network slice.

A network entity adjusts semi-static resource parameters to match dynamic transmission conditions.

A first user equipment configures a dynamic monitoring window to receive control signals from a second device.

Base station controller adjusts communication configurations to resolve simultaneous semi-persistent scheduling conflicts.

Temporary tunnels coordinate LTE to GERAN transitions via PS attach signals, preventing data loss during network architecture shifts.

A user equipment determines a multiplexing schedule to transmit uplink data messages on physical uplink shared channel resources.

Distinct identifiers differentiate successful and failed attempts, reducing latency in two-step random access procedures.

Initiates target RP connections prior to traffic channel assignment, reducing blackout periods and preventing data loss in HRPD systems.

A network node selects available transmission time interval resources and allocates them to co-scheduled dedicated radio bearers.

Redefining RTS and CTS frames with BSS color fields enables HE stations to set appropriate CCA thresholds for spatial reuse.

A network component generates handover start and completion signals to coordinate traffic source transmission timing.

A testing device injects simulated traffic into network nodes to identify vulnerabilities and enhance system resilience.

Dynamic gap configuration adapts to user equipment capabilities, reducing transmission interruptions while maintaining precise carrier measurements.

A cellular wireless device obtains an uplink transmission opportunity on an unlicensed frequency band and detects channel occupancy status.

Dynamic Time to Trigger and filter coefficient adjustments enable earlier handovers during rapid radio signal degradation, preventing call drops.

Signaling handover execution probability enables accurate admission control and statistical multiplexing without conservative safety margins.

A communication apparatus selects schedules with varying time slot lengths to optimize data transmission and reception.

A terminal device receives resource indication information from a peer node to identify occupied channels for cellular and sidelink operations.

A random access method maps preambles to downlink assignment information for direct message transmission.

Dynamic sensing duration selection balances measurement reliability against processing time, reducing resource wastage in high band unlicensed spectrum.

A separate indication element accompanies slow downlink control information to signal content validity across subframes.

The method combines signals from multiple radio opportunities to improve detection performance, reducing handover latency in non-terrestrial networks.

A UAV application enables dynamic switching between multiple service suppliers over public land mobile networks.

Wireless devices exchange transmission persistence levels to prioritize messages and prevent duplicate transmissions that waste communication resources.

A user equipment transmits uplink communications to source and target base stations using time-division multiplexing during handover.

User equipment limits scheduling requests on the uplink control channel and initiates random access transmission.

A traffic analysis module determines optimal handover timing by monitoring incoming and outgoing data patterns.

A control loop tunes channel quality thresholds to optimize cellular handover performance.

Segmenting control information into two stages resolves legacy compatibility issues while supporting new functions.

A method selects a next hop by identifying moveable communication devices within a defined volume between source and destination nodes.

The source node forwards the DTM handover command immediately after one domain acknowledges, reducing handover delay and preventing connection loss when the second domain message is lost.

Nodes use transmission keys derived from identifiers to select authorized slots, preventing collisions and maintaining throughput in ad hoc networks.

Measurement reports include radio link status elements to resolve signaling overhead trade-offs during conditional handovers.

Wireless devices randomly select random access resources from available time-frequency pools to reduce peak resource utilization and waiting times.

Frequency domain repetition allocates resource blocks across subbands, reducing transmission latency and power consumption compared to time domain methods.

User equipment determines enhanced coverage mode via downlink repetition counts to adapt uplink transmission strategies.

Simultaneous multi-cell PDSCH scheduling through a single downlink control information signal transmitted via a physical downlink control channel.

Dynamic DCI subframe repetition adjustment resolves fixed allocation waste by tailoring control channel redundancy to individual signal quality.

Communications device determines priority order for pending handover events to discard redundant signals and prevent dropped calls in dense urban areas.

Communications terminals indicate transmission priority levels in resource request messages to infrastructure equipment for efficient wireless access interface allocation.

Mobile terminals evaluate signal strength and quality against thresholds to reduce ping-pong reselections.

A terminal capability indication method transmits processing limits to a network device to enable compatible scheduling information reception.

A User Equipment sends a dedicated random access preamble to a small cell base station and receives a response message from the master control cell.

A dual active protocol stack maintains continuous data transmission during network transitions.

Classifying failure reports by timestamp filters stale data, preventing incorrect mobility adjustments and accelerating convergence to stable network states.

Target radio nodes provide resource utilization cost feedback to source nodes for conditional handover policy adjustments.

Wireless devices switch bandwidth parts to adapt physical downlink control channel monitoring density.

Terminal devices transmit sounding signals to contend for pre-allocated resources, reducing conflicts and latency in massive user access scenarios.

Segmenting random backoff into multiple spatial dimensions resolves contention in dense deployments, increasing network throughput.