Wireless Communication TRIZ Cases

Modem processor notifies the application processor of SRVCC handovers, enabling accurate call state visibility while allowing power-saving sleep modes.

A base station controller monitors power supply status using an alarm processing module to extract and report real-time data.

A lower priority access category detects a transmission opportunity sharing state to execute differentiated backoff procedures.

Presence signaling resolves ambiguity between skipped transmissions and erroneous receptions, improving detection reliability.

A spectrum management system monitors available radio channels at specific locations and directs mobile devices to switch to less congested frequencies.

First terminal sends coordination information to second terminal for resource selection, reducing transmission delays and power consumption.

Nodes transmit network advertising packets at distinct times and channels based on a controlled schedule, reducing collisions during neighbor discovery.

A first network node determines cell performance by comparing observed values against generated degraded patterns.

User equipment reselects sidelink resources to avoid overlaps, reducing conflicts while maintaining transmission reliability.

A multi-SIM wireless device downgrades uplink traffic channel bursts to resolve voice-data conflicts.

A terminal device manages channel occupancy time extension via control unit signaling.

A base station detects unnecessary handovers using UE-specific time thresholds to resolve fixed-parameter penalties and reduce signaling overhead.

Adapting measurement report trigger parameters based on active set size to optimize wireless signaling efficiency.

Location Identifier Separation Protocol eliminates distant anchor points to reduce bandwidth usage and simplify handover processes in 3GPP networks.

A serving base station coordinates handover for a user equipment group using an agent device to manage signaling.

A QoS control entity at the access point determines service levels from IP attributes to schedule radio resources efficiently.

Network device reuses unused control resources for downlink data transmission, reducing signaling overhead while maintaining resource flexibility.

Base station interprets signal presence as implicit scheduling requests to reduce power consumption and overhead signaling.

Validity time mechanisms in conditional handover messages trigger automatic resource release, reducing signaling overhead and preventing wasteful allocation.

Target home NodeB gateway creates user context and allocates identifier to resolve signaling correspondence failures when target cell lacks registration.

Mobile devices coordinate paging occasions across multiple wireless networks by adjusting timing and frame periodicity to prevent reception conflicts.

User equipment maintains constant uplink transmission subframes during handover to resolve dynamic TDD configuration mismatches.

A relay device reroutes service messages to a new relay using dedicated connection objects.

A communication relay intercepts downlink packets and redirects them via a user plane function, bypassing core network signaling delays during handovers.

Dynamic resource pattern selection reduces collisions between NR and LTE V2X devices by splitting resources according to measured traffic ratios.

Terminal manages overlapping uplink transmissions by applying priority-based and cancellation-based controls, resolving scheduling conflicts in 5G networks.

A gateway node maps signaling parameters to data path resources, enabling efficient reuse of existing paths during wireless handovers.

A communication device automatically performs field testing and analyzes service performance data without human intervention.

An intermediate device converts macro base station identities to small cell formats in S1 messages.

A signaling framework configures random access channel parameters for specific network slices to enable prioritized procedures.

A radio communication apparatus determines a communication band using maximum bandwidth and configured bandwidth part information.

A mobile network node delays control signalling to the core gateway after user equipment handover using a timer mechanism.

A communication system exchanges renewable energy use rates during handover to optimize data transmission.

A terminal determines active bandwidth part parameters from a single DCI indicator field mapping.

Differentiated synchronization signal blocks guide full-duplex devices to valid random access occasions, eliminating invalid attempts and reducing latency.

A communication system switches voice calls to LTE when 5G resources are insufficient.

A wireless device determines a channel access priority class value based on sidelink control information to transmit conflict data via a feedback channel.

User equipment transmits a dedicated preamble to trigger short TTI resource allocation.

User equipment determines access type in de-registration requests to manage EPS mobility management parameters and PDU sessions.

A radio access node generates paging instructions for neighboring nodes using traffic and load statistics to optimize page response time.

Autonomous WTRUs detect network-scheduled reservations via RSRP thresholds to reselect resources, minimizing collisions in shared pools.

A shortened physical uplink control channel transmitter drops legacy PUCCH transmissions to preserve s-PUCCH data integrity during resource collisions.

A reduced reporting function lowers route update transmission rates for fixed access terminals.

User equipment reports New Radio measurement gap requirements during Radio Resource Control reconfiguration procedures.

Base transceiver stations assign simultaneous time slots to multiple communication devices while monitoring predefined parameters.

User equipment selects frequency domain resource allocation indices for configured grant transmissions.