Signal Allocation TRIZ Cases

A secondary cell secures physical random access channel resources upon request from a primary cell to enable user terminal preamble transmission.

Sidelink devices configure multiple physical sidelink feedback channel symbols within a period to transmit acknowledgment data.

Evolved NodeBs align device-to-device resource pools via X2 signaling to resolve discovery failures caused by non-overlapping coverage areas.

Terminal devices receive quasi co-location configuration information to adapt antenna and beam changes across different time units.

Receiver feeds back operating condition data enabling transmitter to select optimal constellation maps, improving link reliability under hardware impairments.

A unified transmission configuration indication state coordinates downlink and uplink beams within wireless communication systems.

Adapting the time domain window length to terminal maximum duration ensures power and phase consistency while minimizing signaling overhead.

Repeated message transmission across subframes extends radio coverage for low-power devices.

Processing circuitry selects between licensed and unlicensed resources based on service priority, reducing interference with non-3GPP techniques.

Wireless device calculates physical resource blocks excluding synchronization signals to determine transport block size.

Dynamic PUCCH format selection adapts symbol counts and hopping patterns to resolve the trade-off between scenario adaptability and frame structure complexity.

Segmenting system information into narrowband search spaces resolves the contradiction between device complexity and coverage reliability.

Dynamic resource allocation and randomized interference measurement resolve collisions between unicast and broadcast services, reducing latency and packet loss.

Wireless nodes switch between omnidirectional and directional Listen Before Talk schemes to adapt transmission patterns.

A terminal selects physical random access channel configurations via downlink control information to transmit preambles and data.

Segments EPDCCH physical resource blocks and shifts enhanced control channel elements to reduce neighboring cell interference.

A base station transmits secondary transmission configuration messages to user terminals.

A terminal cancels low-priority transmission to prioritize high-priority physical channels during resource overlap.

A self-contained subframe structure segments transmission time intervals to separate downlink and uplink scheduling within millimeter wave systems.

Base station configures radio resource control connection release duration based on coverage enhancement mode status.

A CMTC timing window reduces UE power consumption by confining CSI-RS resources to specific intervals.

A routing node determines packet priority levels to forward high-priority data through designated ports.

Network entities configure non-uniform PUSCH occasions per beam to reduce unnecessary power consumption in low-traffic sectors.

Radio-based sensing identifies blockages via time-division duplexing, reducing latency and signaling overhead during high-frequency beam management.

Configuring CSI-RS and SRS resources enables non-codebook beamformed transmission, reducing system complexity from precoder determination overhead.

A terminal receives control information containing a sequence identifier and channel resource indication to send a specific sequence signal.

Frequency hopping configurations enable multi-tone physical random access channel transmissions across unlicensed spectrum bands.

A hybrid uplink scheduling mechanism segments data by packet size to prioritize grant-free transmission for small packets.

Shared scheduling request resources reduce access latency and improve utilization.

Segmented enhanced physical downlink control channels manage notification area capacity and interference in heterogeneous networks.

Segmenting DMRS ports into distinct groups using antenna indicator fields prevents mutual interference between uplink channels in multi-TRP scenarios.

A DMRS bundling window determination method adapts transmission patterns across multiple slots.

Dynamic procedure selection minimizes signaling load while maintaining RRC connection reliability during mobility.

Application-aware dynamic bit-level error protection assigns higher reliability to critical data bits within modulation symbols.

Terminal devices send uplink resource requests using specific cyclic shifts of code division multiplexing sequences.

A terminal selects a single PUCCH resource to transmit control information across multiple component carriers.

Segmented CSI reporting resolves the trade-off between control overhead and multi-TRP indication capability.

Dynamic waveform switching via DCI or MAC CE reduces RRC reconfiguration overhead while maintaining communication throughput.

A configurable parameter determines resource elements for UCI transmission on the PUSCH channel.

Wireless devices select a subset of frequency domain resources from an uplink grant to reduce power consumption and improve network resource efficiency.

Segmenting physical uplink control channel repetitions into groups with distinct frequency hopping settings maintains phase continuity for accurate channel estimation.

Time configuration signaling sets a feedback period while feedback configuration signaling defines cycles to reduce system overheads.

Terminal equipment receives configuration information to define transmission indication states.

Segmenting radio frames via configurable slot structures prevents NR interference in LTE control regions while maintaining spectrum utilization.

Gateway device generates control instructions in second frames to prevent electronic control unit abnormal processes caused by fraudulent frame delays.

Base stations configure channel state information processes using uplink sounding reference signal power to prioritize terminal feedback.

Dynamic PRACH to AICH mapping allocates E-DCH resources efficiently, reducing collision probability in high-load wireless networks.