Transmission Path Division TRIZ Cases

Common RB indexing with terminal-specific bandwidth parts enables flexible 5G bandwidth operation and efficient resource allocation.

Shared LTE and NR reference signals let terminals decode cross-RAT data while cutting DSS synchronization overhead.

A common data queue lets multiple carriers prepare transport blocks in parallel, reducing queue overhead, delay, and handover throughput loss.

Dedicated P-RNTI and reserved DCI bits separate RedCap paging from legacy UEs, cutting unnecessary monitoring and power use.

Explicit carrier grouping signaling lets networks pair SUL and NSUL component carriers accurately, reducing uplink ambiguity and processing overhead.

A dual-band ambient IoT link separates control and backscatter bands to suppress co-channel interference and improve envelope detection.

An auxiliary relay adds bits and switches transmit modes to raise data capacity while reducing spectrum demand and bit errors.

Adaptive time-domain orthogonal code lengths help shared wireless resources distinguish terminals and preserve ACK/NAK orthogonality at high speed.

Dynamic activation and deactivation of sidelink secondary carriers improves multi-carrier NR V2X throughput while limiting power use.

A configurable PDCCH minimum scheduling offset cuts DCI overhead while preserving low-delay scheduling for variable-rate XR services.

Contiguous PRBs with matched power spectral density and a single DFT reduce MPR, raising uplink power and range in carrier aggregation.

Threshold-based cancellation or de-weighting suppresses NR and E-UTRA reference signal overlap to improve signal quality and throughput.

Frequency-shifted backscatter nodes enable indoor wireless positioning from phase and offset data while cutting energy use for asset tracking.

A network node switches UE receiver types by channel conditions to cut power use while preserving downlink throughput and spectral efficiency.

Dynamic blind detection budgeting and control-element mapping improve PDCCH scheduling when secondary cells are dormant or deactivated.

Multiple DCIs across different CORESETs improve URLLC control reliability, while CBG feedback and flexible scheduling cut latency.

Size-based LDPC tone mapper sharing enables single-PSDU transmission across multiple RUs, improving EHT WLAN spectral efficiency and throughput.

Terminal-reported uplink and downlink band capabilities let the network schedule carrier aggregation more flexibly while reducing implementation cost.

Initial BWP signaling lets eRedCap UEs verify bandwidth fit before cell access, improving admission reliability in target cells.

UE-reported DL-to-UL switching time lets NTN HD-FDD networks schedule uplink transmissions without excessive RX-TX gaps.

Frequency hopping outside the active BWP lets RedCap UEs send wideband reference signals for better positioning with low complexity.

Multiple CORESETs tied to slot formats let a UE monitor only the active PDCCH set in SBFD, cutting overhead and power use.

HARQ feedback and time-gap signaling help sidelink UEs reserve resources more efficiently, reducing collisions for aperiodic V2X traffic.

Dynamic cyclic prefix extension adapts to UL-SL timing gaps and priority settings to cut interference and improve wireless resource use.

Priority rules resolve overlapping 5G NR channel resources during LTM switching, reducing collisions and preserving low-latency service continuity.

Network-indicated channel parameters help terminals estimate MU-MIMO downlink channels more accurately and demodulate multiplexed data with less interference.

A network node switches UE receiver types by channel conditions to cut power use while preserving downlink throughput and spectral efficiency.

Two-stage TCI indication lets terminals select PUSCH state subsets from multiple candidates, improving uplink flexibility with limited signaling overhead.

Two-mode channel access lets terminal points cut downlink latency to under one second while preserving energy efficiency and interference immunity.

Intended-slice indications let terminals reselect cells or start connections that match slice configurations for reliable wireless service delivery.

Flexible carrier-specific thresholds let base stations activate or deactivate secondary carriers by load, reducing 5G congestion and delay.

Segmented SRB4 reporting lets a UE send QoE measurements through MN or SN paths to maintain continuity in NR-DC mobility.

A shared DCI bit field maps codepoints across cells by excluding bits for smaller fields, improving PDCCH scheduling efficiency.

Coordinated RF-chain band switching skips uplink only during the shortest required interval, cutting reserved-resource waste.

Two resource sets let low-SFO IoT devices choose earlier or later D2R slots, reducing interference while staying within energy-harvesting limits.

Preconfigured trigger states and reference signal resource sets cut secondary cell activation delay and reduce wasted wireless resources.

Paging-based modification indications let UEs track cross-carrier SIB updates while cutting signaling load and power use on the second carrier.

Dynamic DMRS mode indication enables CP-OFDM to support up to 24 orthogonal ports while limiting overhead and MU-MIMO interference.

Distributed tone mapping builds logical RUs and MRUs across punctured channels to improve bandwidth use and frequency diversity.

Inter-satellite relay lets one satellite page terminals before feeder-link data arrives, reducing NTN paging latency and missed pages.

Predefined CSI aperiodic trigger offsets let UE time CLI measurements correctly, improving reporting accuracy, latency, and throughput.

Midamble insertion and truncation in OFDM PPDUs improve 6 GHz channel estimation and extend range without raising transmit power.

Configured sensing windows and trigger-based reporting let WTRUs detect mobile objects from downlink reference signals with lower energy use.

Restricted and non-restricted RU allocation lets 20 MHz STAs join UORA while reducing interference and preserving uplink access.

Aligning control channel formats to common coded bit or symbol sizes cuts blind detection load while preserving flexible scheduling and throughput.

UE capability feedback lets the base station align multi-carrier signal measurements with actual reception limits, reducing wasted transmissions.

A PPDU signal field indicates contiguous or discontiguous RU combinations, improving Wi‑Fi spectrum use under puncturing and multi-user allocation.

Shared modulation and layer mapping across multiple carriers reduces NR signaling overhead while preserving scheduling flexibility and limiting UE complexity.

Separate modulation and resource-element mapping let one JCS transport block preserve sensing accuracy while sustaining communication throughput.

Symbol muting and scheduling suspension enable aperiodic SRS in uplink carrier aggregation without PUCCH/PUSCH conflicts or decoding failures.

Configuring CSI-RS resources via specific time-frequency patterns reduces system overhead while maintaining channel estimation accuracy.

Adaptive frequency hopping minimizes spectral inefficiency caused by topology-transparent collision avoidance in sparse networks.

A terminal receives scheduling signaling to determine a target bandwidth part and transmits data using associated configuration parameters.

Terminal device determines overlapping frequency-domain resources to transmit physical channels simultaneously, reducing resource waste from time unit overlaps.

Integer multiple carrier spacing maintains orthogonality between tones while reducing interference without increasing transmission time.

Network coordination allocates distinct time units for clear channel assessment to prevent simultaneous transmissions and reduce interference.

DCI format 2-0 indicates slot formats to define long PUCCH intervals, reducing resource collisions between uplink channels.

Randomizing C-RNTI start positions prevents identifier conflicts between primary and secondary carriers, ensuring unique allocation intervals.

Frequency Management Module allocates spectrum bands across twisted pair links for high bandwidth transmission.

Master eNB selects compatible radio configurations using reference indexes to coordinate dual connectivity operations.

Segmented resource elements enable distributed sounding channels to avoid pilot collisions while maintaining tile consistency and data transmission efficiency.

Interleaved virtual resource block mapping equalizes frequency diversity gain across code blocks while maintaining scheduling efficiency.

A calculation unit determines error between reference coordinates and signal points on an IQ plane to generate correction data for received signals.

A base station configures constellation expansion modulation schemes and phase rotation coefficients based on channel quality feedback from user terminals.

Adapting common search space time-domain configuration prevents paging failures caused by flexible frame structures lacking fixed downlink slots.

User equipment signals transient time parameters to enable the base station scheduler to skip symbol blanking for consecutive transmissions.

A wireless peer-to-peer network generates pseudo-random connection identifiers to enable device communication without centralized coordination.

Terminal detects secondary cell radio link failure, deactivates the component, and reports measurements to reduce re-establishment delays.

Terminal receives reconfiguration messages to switch downlink control information formats, resolving decoding errors during carrier indication field updates.

A wireless device selects radio resources for sidelink transmission by evaluating priority levels against reserved allocations.

Segmenting subcarriers resolves protocol interference while maintaining independent transmission paths.

Secondary base station initiates handover requests to resolve connectivity continuity trade-offs, preventing signal interruptions during transitions.