Wireless Communication TRIZ Cases

A cascaded scheduling method segments user devices into sections to reduce uplink grant resource usage in wireless networks.

A network device allocates candidate resource pools and replaces physical resources based on quality parameters to enhance transmission reliability.

User equipment derives identifiers from resource unit information to enable grant-free communication, reducing signaling overhead in wireless networks.

Partial packet assignments allocate non-consecutive radio blocks to reduce power consumption and minimize interference.

Pre-stored admission data enables source cells to execute immediate handovers, eliminating cloud consultation delays in Cloud RAN architectures.

First terminal performs listen-before-talk detection and reports feedback information, reducing system resource occupation and communication latency.

A relay radio device selectively announces paging early indications on a sidelink based on its own reception capabilities.

Control information conveys resource status to a mobile terminal, enabling synchronized handovers that prevent packet loss during IP connectivity switching.

An adaptive VoLTE handover mode detects network capability to optimize call transitions between LTE and non-LTE networks.

Dynamic priority configuration allows terminals to transmit high-priority data during measurement gaps, reducing latency in URLLC scenarios.

Terminals select resources from configured pools based on information attributes, preventing missed detection of emergency data caused by semi-duplexing issues.

A network manager automatically activates WiFi Direct connections to transmit print data without manual configuration.

A Node B maintains HARQ buffer data during serving cell changes to enable seamless transmission across carrier aggregation networks.

A network transmits positioning support information to a mobile device via a radio access technology.

Migration probability tables predict user equipment movement, reducing call blocking and improving spectral efficiency during admission control.

A method schedules device-to-device control channels using grant signals received from a base station.

A wireless device adjusts its energy detection threshold based on measured signal levels to optimize channel access in shared frequency bands.

A terminal coordinates multiple SIM cards to relay minimization of drive test data from a disconnected module through an active connection.

Transmitter user equipment includes a sidelink resource allocation mode indication in control information to coordinate with receiver devices.

Network apparatus signals a muting pattern to user equipment for temporarily muting higher layer configured uplink signals.

A non-terrestrial network method prepares user equipment context at the target entity before reconnection to reduce latency.

A terminal configures random access preamble transmission resources using additional time domain information.

A wireless detach mechanism performs flow handover before connection release to preserve critical network state information.

Mobile device maintains data sessions on one network while monitoring a second network for incoming voice call notifications.

Analyzing served cell and terminal data identifies preferred target cells, preventing blind handovers that overload heterogeneous networks.

Switching to an initial bandwidth part with a configured random access channel reduces failures and delays during the random access procedure.

Primary cell transmits control information to trigger random access in an inactive secondary cell, reducing delay and saving transmission resources.

Back-off beacons enable wireless devices to reserve resources and manage asynchronous interference for fair sharing.

QoS-based triggering rules monitor target cell quality and trigger immediate reconnection to the source cell if thresholds are not met.

A telematics terminal control system automatically switches communication modes between 3G and VoLTE networks based on real-time coverage reports.

A mode 2 resource selection mechanism overlaps with clear channel assessment procedures to enable autonomous sidelink communication.

Selective transport block transmission reduces latency and resource wastage by allowing user equipment to skip unused occasions based on data availability.

An anchor cell redirects paging information to idle user equipment in cells lacking synchronization signals.

Terminal receives first indication information to perform early data transmission using physical uplink shared channel slot aggregation.

A radio base station requests measurement logs from terminals to ensure data availability.

Multi-beam evaluation of radio resource management results improves handover accuracy and resolves poor mobility performance in beamforming cells.

A communication device transmits control information to identify data transfer paths during wireless terminal handovers.

Segmenting configuration data into common base and cell-specific parts reduces signaling overhead during L1/L2 mobility handovers.

A terminal receives indication information containing an aggregation level and time domain location to determine valid resources for downlink data.

Segmenting subframes into dynamic transmission time intervals reduces round trip time delays in LTE systems while maintaining protocol compatibility.

A Non-Primary Channel Access method enables frame exchanges on secondary channels while the primary channel remains busy.

Core network mediates user plane path switching during handover to non-LCLS nodes, eliminating speech disruptions caused by TDM interoperability delays.

A cell handover server selects target cells matching user device network slices to maintain service continuity.