Transmission Path Division TRIZ Cases

Adaptive measurement gaps let a WTRU capture CSI on target BWPs with different subcarrier spacing and report it for better 5G scheduling.

By linking each measurement object to a specific gap pattern, the UE simplifies multi-carrier RRM measurements and improves channel and position assessment.

Schedules UL and DL RTT signals across selected beams so network nodes can compensate UE processing and path delays for more precise positioning.

Partially overlapping PRS resources enable phase estimation across hopped bands, improving 5G positioning accuracy and spectral efficiency.

Using first and second TCI state lists, the terminal derives definite QCL information to improve radio link quality and throughput.

Automatically generating fallback CA combinations and checking their standardization status cuts manual errors and speeds submission.

A single multi-cell DCI maps TCI states across cells to jointly schedule PDSCH or PUSCH while reducing 5G NR control signaling overhead.

SCI-guided exclusion of peer-reserved sidelink resources preserves candidate availability while reducing interference and Tx collisions.

Position-based reference signal sequences align overlapping control resources, enabling orthogonal MU-MIMO and better spectrum reuse.

Shared channel access indicators let a UE schedule multiple PUSCHs across cells while cutting DCI payload overhead and preserving access compliance.

Aggregating 26RU and 52RU inside each 20 MHz subchannel raises PPDU throughput in 80 MHz WLAN while containing signaling complexity.

Segmented DCI fields indicate PTRS-DMRS port associations for multiple PTRS ports, improving uplink signaling efficiency and reliability.

UE capability signaling for PDCCH monitoring across multiple component carriers helps networks allocate resources and schedule carrier aggregation more efficiently.

A UE switches among measurement gap settings for positioning signals to lower latency and signaling overhead while preserving spectral efficiency.

Idle BWUs from multiple antenna panels are used to activate a better BWP, improving NR-U spectrum use while lowering terminal power consumption.

Repeated PDCCH candidates can obscure the correct PUCCH resource; this case uses starting CCE index logic to remove ambiguity and cut uplink errors.

By timing the RF retuning gap from the second hop start, this case cuts punctured symbols and improves NR-light uplink reliability.

Discontinuous RS segments let CSI be updated faster without full-band SRS overhead, improving PDSCH reception in mobile scenarios.

Sparse periodic pilots plus dense burst-embedded pilots improve instantaneous channel estimation while limiting overhead in low-latency links.

Mapping PUCCH to multiple PRBs improves uplink coverage under power spectral density and EIRP limits while controlling interference.

Preconfigured SCI and SL-PRS mapping lets terminals allocate sidelink positioning resources without coverage while reducing interference.

Flexible slot scheduling coordinates neighboring cells to match uplink and downlink demand while minimizing cross-cell interference.

Separate QCL reference signals for downlink and uplink let terminals indicate common TCI across cells or BWPs without hurting beam alignment.

Reference-slot mapping based on subcarrier spacing improves NR random access reliability and resource use above 52.6 GHz.

A joint CORESET combines resources across multiple TRPs to strengthen PDCCH transmission while reducing mapping and signaling complexity.

A base station maps RACH response transmission parameters to uplink repetitions, improving message reception under poor channel conditions with lower latency.

AI-driven RAN configuration adapts OFDM slot formats to UE attributes and traffic demands, improving coverage, reliability, and throughput.

Aggregating 26RU and 52RU within 20 MHz subchannels improves PPDU decoding efficiency and throughput in 80 MHz wireless LAN bands.

Dividing uplink RACH into capability-matched sub-bands helps RedCap UEs attach successfully while reducing overhead and preserving coverage.

RRC-configured CSI feedback lets a UE report multiple scheduled cells through MC-DCI, cutting control overhead while improving allocation.

UE-reported FDRSB cancellation capability guides frequency-domain allocation to reduce residual sideband interference and improve wireless link quality.

By indicating only resource block groups with interference, the terminal avoids full DMRS blind detection and lowers demodulation complexity.

Preamble puncturing patterns and phase-rotated fields help receivers decode simultaneous HE and EHT A-PPDUs with higher WLAN throughput.

Beam failure detection and radio link monitoring keep PSCell status known during deactivation, cutting activation delay and avoiding recovery steps.

Tx profile checks determine when sidelink carrier aggregation can be used for broadcast or multicast services without breaking legacy terminal reception.

Shorter transmission intervals and early symbol processing cut wireless end-to-end latency while keeping a constant data rate.

Time-domain inter-symbol transforms smooth phase noise across symbols, improving ultra-high-order demodulation without extra terminal overhead.

Interlaced RB transmission within sidelink subchannels improves unlicensed-band resource use while reducing interference and latency.

Dynamic aperiodic SRS offset updates via MAC CE or DCI improve uplink channel assessment, cut latency, and support flexible UE scheduling.

Maps one bit across multiple resource elements so NN-based wireless transmitters improve resilience to fading while preserving spectral efficiency.

Consecutive HARQ feedback misses trigger per-carrier release or PC5-RRC release, improving sidelink CA reliability after radio link failure.

Pre-signaled invalid symbols let terminals avoid blocked SBFD and non-SBFD uplink slots, improving throughput, coverage, and transmission reliability.

By inferring secondary-carrier CSI from a primary carrier, the network cuts uplink overhead and schedules faster in 5G carrier aggregation.

Repeated HE-SIG bits across two OFDM symbols enable fast, reliable 802.11ax preamble detection while preserving legacy WLAN compatibility.

Capability-based gap timing lets UWB transceivers retune between channels, improving ranging accuracy while reducing bandwidth and power loss.

Adaptive measurement gap selection lets a WTRU measure CSI across BWPs with different subcarrier spacings and report it for better scheduling.

Separating CORESETs by half-duplex and SBFD symbols helps UEs monitor PDCCH candidates more reliably while avoiding unnecessary power use.

A training resource allocation method divides frequency bands into blocks and assigns them based on user equipment duration.

A low noise block configuration computes satellite signal center frequencies using a dielectric resonator oscillator to generate precise reference signals.

Configures primary and secondary component carriers in mixed FDD and TDD modes to resolve interference while maintaining bandwidth.

Dual connectivity coordinates half-duplex links to achieve full-duplex operation, overcoming interference limits in multi-cell networks.

User equipment assigns logical channel data to uplink shared channel resources using configured prioritization policies.

An FD-MIMO uplink demodulation reference signal mechanism using interleaved frequency division multiplex access with orthogonal cover codes.

Physical uplink control channel demodulation reference signal placement in frequency domain subcarriers improves terminal device channel estimation.

Nested pseudo-random sequences resolve channel state information accuracy issues across varying user equipment bandwidth assumptions.

A terminal device selects physical uplink control channel resources across multiple serving cells to transmit scheduling requests efficiently.

Direct RF sampling apparatus uses channel-selective digital down-conversion to eliminate analog mixers and reduce spurious generation.

New OCC sequences optimize power distribution across subcarriers to reduce peak-to-average power ratio in PUCCH transmissions.

Separate traffic accounting at base stations manages licensed and unlicensed spectrum usage to resolve throughput versus network complexity trade-offs.

Transmit node uses carrier aggregation to send data across multiple bandwidth parts in unlicensed spectrum.

Direct PDCCH monitoring eliminates unnecessary downlink random access responses, reducing resource wastage in NB-IoT systems.

A transmission device multiplexes identification signals on orthogonal resources to enable grant-free data transmission.

A dynamic channel bonding mechanism inserts quiet periods between A-MPDU subframes to sense secondary channels for multi-band aggregation.

A terminal device manages channel state information reports across multiple serving cells using prioritized update mechanisms.

Modification pulses reshape OFDM signals to lower peak-to-average power ratio while minimizing error vector magnitude and spectral splatter.

Trigger frames coordinate uplink multiuser transmission via OFDMA to reduce interference and power consumption in WLAN environments.

Segmenting resource configuration into SSB-level and Grant-level indications reduces PSBCH bits while maintaining SL SSB coverage.

A transmission STA generates PPDUs with distinct IFFT sizes and guard intervals across OFDM symbols to optimize symbol duration.

A segmented PDCCH search space design increases decoding candidates to support multiple component carriers in LTE-A networks.

Decoupling uplink and downlink bands eliminates diplexers and satisfies specific absorption rate constraints in wearable devices.

Applying bit inversion to repeated N-bit information handles increased rank indicator sizes, enhancing uplink control reliability.

A radio station detects signal levels using a time window matching WLAN beacon duration to determine transmission band usage.

Timer-based cell activation manages signal timing and reduces interference through Listen-before-talk procedures.

Segmenting uplink control channel resources prevents capacity insufficiency when supporting multiple downlink component carriers in wireless networks.

A terminal device determines a precoding matrix using horizontal and vertical antenna dimension parameters to adapt codebook precision.

A transmitter maps signaling to specific tones and adjusts transmit power based on channel conditions.

Base station transmits RACH selection information to resolve UE ambiguity in selecting the correct uplink carrier for random access.

User equipment detects grants to determine dynamic subframe usage, resolving resource utilization efficiency versus system structure complexity.

Terminal punctures reference signals at different subcarrier spacing boundaries to reduce inter-numerology interference while maintaining sequence properties.

A communication device constructs a shortened resource block by removing the direct current subcarrier from available subcarriers.

A single downlink control information message schedules multiple physical downlink shared channels across component carriers.

Secondary antenna panels carry switching indications to idle bandwidth units, reducing terminal power consumption while maintaining spatial diversity.

Node B assigns reference signals to transparent relay nodes for channel state information computation and hybrid automatic repeat request retransmissions.

A Next Generation Vehicular PPDU employs a segmented tone plan with guard and DC regions to enhance wireless data transmission.

Time division multiplexing of reference signal streams reduces peak-to-average power ratio in uplink transmissions.

A user equipment adapts downlink signal processing modes based on subframe reconfiguration information to optimize data reception.

A decision-directed MMSE approach generates channel estimates using demodulated symbols to reduce processing latency in wireless receivers.

A method for transmitting reference signals using periodic subframes and cell identifiers to enhance terminal demodulation performance.

A CSI report field priority scheme selectively secures high-priority data fields using encryption keys while leaving lower-priority fields unsecured.

Dynamic carrier selection using group delay and insertion loss parameters resolves signal quality deterioration caused by aggregated transmission bandwidth.

A terminal determines a limited range of parity bits for rate matching based on base station instructions.

Variable length time windows with multiple sending positions reduce signaling latency caused by channel uncertainties in unlicensed spectra.

Base stations configure resource block types using specific filters to optimize signal transmission efficiency in multi-carrier wireless systems.

Primary and secondary PUCCH groups exchange roles when the main cell fails, preventing communication interruption.