Signal Allocation TRIZ Cases

A terminal apparatus transmits demodulation reference signals and uplink data within the same orthogonal frequency division multiplexing symbol.

A control trailer in protocol data units manages antenna configurations and transmission modes for SU-MIMO communications.

NR networks reuse LTE reference signals for channel estimation, avoiding interference with legacy operations and improving resource utilization.

Wireless devices select non-orthogonal sequences from a shared pool to transmit feedback on common time-frequency resources, reducing required resource blocks.

A user equipment selects uplink grant timing based on processing capability to transmit physical uplink shared channel data.

Asymmetric PUCCH blanking preserves contiguous PUSCH resources to maintain peak data rates despite emission constraints.

A user equipment modifies reference signal bundling patterns to handle overlapping time-frequency resources in wireless communications.

A base station determines subframe sets to perform across subframe scheduling for downlink traffic channels.

Segmented resource block groups allow autonomous user equipment selection, eliminating scheduling request delays and reducing signaling overhead.

Dynamic blind decoding adapts to wake-up indicators, reducing terminal energy consumption while maintaining reliable wireless communication.

Segmenting E-PDCCH resources into sets with independent DMRS parameters resolves the trade-off between transmission efficiency and system complexity.

A terminal applies cyclic shift indexing to uplink control channel resources for negative acknowledgment feedback.

User equipment selects uplink resources from multiple TTI lengths to transmit scheduling requests.

Cross-carrier signaling segments search spaces and restricts blind decodes to maintain reliable control information delivery during fallback operations.

Segmented beam management and preliminary random access procedures reduce latency while managing signaling overhead in heterogeneous wireless networks.

Terminal device identifies resource element overlaps with maximum and minimum frequency physical resource blocks to locate zero power channel state information reference signals.

A user terminal applies a single HARQ-ACK codebook to feedback from multiple transmission reception points.

An implicit TCI update rule via MAC-CE commands reduces signaling overhead by applying predetermined states without explicit DCI transmissions.

Network device sends scheduling instruction to retransmit HARQ-ACK codebook when time domain resource conflicts occur.

Terminal identifies transmission resources using radio resource control release messages to optimize uplink data transmission.

An uplink sounding reference signal triggers a shared channel occupancy time, reducing latency and resource consumption by eliminating PUSCH transmissions.

Dynamic PUCCH resource set sizing based on payload size reduces network complexity and processing load while maintaining allocation flexibility.

A transmission apparatus alternates heterogeneous physical-layer signals over a shared frequency resource using configured time-division periods.

A communications device selects a configured HARQ-ACK codebook to transmit cancelled acknowledgments in subsequently scheduled uplink resources.

User equipment selects uplink scheduling subsets to reduce network overhead.

Segmenting SRS resource sets reduces configuration complexity while enabling simultaneous multi-panel uplink transmission to improve data rates.

Terminal device determines actual symbol groups and quasi co-location assumptions to align with network devices.

Extending the CQI index table with 256QAM entries boosts data transmission efficiency without increasing feedback overhead.

Dynamic LBT contention window adjustment adapts parameters based on transmission feedback to reduce collisions in unlicensed spectrum.

A network device identifies subscription data in uplink messages to route traffic to the correct home server.

Segments bandwidth into distinct parts with guard bands to reduce self-interference while maintaining spectral efficiency for half-duplex user equipment.

Pre-configuring R-PDCCH start positions eliminates blind decoding complexity while maintaining resource utilization efficiency in LTE-A relay systems.

A computing device identifies uplink acknowledgement packets using cross-layer API data and processes them in a high priority queue.

A wireless communication frame structure segments subframes into downlink, uplink, and guard regions to support flexible signal transmission.

A user equipment transmits feedback bits indicating code block group status using a compact representation that reduces signaling overhead.

Base station multiplexes small data payloads within paging messages, eliminating separate control plane connection recovery procedures for idle user equipment.

A control channel signal uses frequency division multiplexing to combine even and odd base sequence samples into separate transmission streams.

Transmitting reference signals prior to RMSI PDCCH enables receive beam refinement, resolving throughput loss from wide transmit beams.

Separating downlink and uplink grant control channels reduces search complexity through blind hypothesis testing.

Segmented search spaces and dynamic parameter changes increase control channel capacity while reducing blind decoding complexity.

A receiver detects out of order radio link control protocol data units and recovers them using a packet data convergence protocol reordering time.

A base station transmits a dynamic indication of a physical downlink control channel monitoring location to a user equipment.

Multiplexes control information containers onto a data channel using predefined sizes to simplify encoding and decoding processes.

Assigning control channels by band location reduces information overhead and preserves data channel regions.

Radio Link Control entities coordinate acknowledgments across multiple transmission legs to prevent unnecessary data retransmissions.

A rate matcher applies dynamic cyclic shifts to coded bit sequences across uplink channel instances in terminal apparatuses.

A self-contained TDD subframe structure schedules uplink control information within a single transmission interval.

A base station sends second signaling carrying user equipment cooperation group information to first and second user equipment.

A semi-persistent scheduling update method uses feedback confirmation to ensure reliable data transmission over wireless control channels.