Power Management TRIZ Cases

A timer-based wake-up scheme turns on the main receiver before needed traffic, cutting WUS overhead, delay, and link interruptions.

Frequency mixing and low-pass filtering remove high-frequency components from FSK/GFSK reception, cutting demodulation power use and wake-up overhead.

Time-based non-coverage prediction lets NTN terminals preconfigure state transitions, cutting IoT power use without constant coverage monitoring.

Selective timer handling for dormant and non-dormant BWPs keeps SCells ready while reducing unnecessary state transitions and delay.

Defines FR2-2 RF power and EIRP coverage limits for n263 handheld UEs to ensure reliable uplink communication without excessive design complexity.

Subband-specific RF power limits improve throughput and latency while maintaining exposure compliance across wireless transmit bands.

A dual-beacon wake-up scheme uses a lower-power beacon to detect coverage edges early, cutting idle-state power drain and transition latency.

When received CW power drops, an SCU coordinates power, frequency hopping, and beam control to restore Ambient IoT links while limiting interference.

Unified cell DTX/DRX settings align PDCCH monitoring with active time to cut network energy use and UE power consumption.

UEs adapt PEI parameters to changing paging cycles using thresholds and mappings, reducing signaling overhead and power use.

Configurable LP-WUS subgrouping lets UEs monitor wake-up and PEI signals more efficiently, cutting false alarms and standby power use.

Dynamic antenna port signaling lets 5G network devices turn channels off by load, cutting energy use without breaking service continuity.

A low-power secondary receiver monitors wake-up signals so the primary transceiver sleeps until needed, cutting UE energy use.

Multiple DRX cycles let a UE align on-duration start times to mixed traffic periodicities, improving control-channel reliability and battery life.

Residual power tracking raises wireless transmit power when duty cycle allows, while keeping average exposure limits compliant.

Aggregated Wi-Fi PPDUs use wake-up radio signaling to wake the main radio only when needed, cutting IoT power use and reception latency.

Adds congestion and delay data to restricted TWT advertisements so STAs can avoid unsuitable schedules and better balance power use and latency.

Predefined state-based offloading shifts measurements from the main radio to a wake-up receiver to cut power use without adding latency.

When a UE falls outside LP-WUS range, network feedback adapts wakeup signaling to preserve power savings and avoid added latency.

An Ax-based random access scheme uses backscatter feedback and flexible timing to connect low-power ambient IoT devices with less complexity.

By aligning inactive UE paging subgroup IDs with network configuration, this case cuts unnecessary wake-ups and reduces paging message loss.

Wake-up radio signaling in aggregated Wi-Fi PPDUs cuts IoT power use while keeping data reception latency low during sleep-to-active transitions.

Application-aware traffic analysis triggers early UE link release only when safe, cutting 5G/NR modem power use without harming user experience.

Adaptive PDCCH monitoring uses skipping and search space switching during DRX Active Time to cut UE power use without losing scheduling reception.

Early contention failure detection cuts random access latency and UE power use by avoiding full message decoding in reduced-capability wireless devices.

Bandwidth-based MPDU aggregation limits improve Wi-Fi 7 multi-link traffic distribution, throughput, and reliability across frequency bands.

Wake-up-triggered OD-SIB1 lets idle or inactive UEs request system information only when needed, cutting unnecessary network broadcasts and energy use.

Dynamic SL DRX reconfiguration lets a UE re-determine active time from base-station and peer settings to cut power use and improve resource use.

CBR- and CR-based SL PRS parameter adjustment controls sidelink congestion while preserving positioning accuracy and resource use.

AI-based radio resource prediction enables micro DTX and MIMO muting to cut base station power use while preserving service quality.

Different DRX cycles let energy-saving terminals cut power use while keeping low data transmission latency for other devices.

Dynamic UE switching between low-latency and low-power cDRX modes cuts power use while keeping uplink data transmission responsive.

Periodic page scanning and preloaded code modules let AR reading glasses deliver linked media while reducing power use.

Paging-triggered gain updates help aerial UE correct path loss estimation, cut UAV battery drain, and limit uplink interference.

Machine learning classifies essential and non-essential UEs so radio base stations can enter low power modes without disrupting critical connectivity.

Multiple WUS repetitions and fallback DRX behavior help 5G UEs avoid missed OnDurations, preserving connectivity while saving power.

Prelinked TCI states let a UE apply default TRP-specific uplink power parameters with less signaling while preserving multi-TRP reliability.

Targeted paging monitor windows within enhanced paging regions cut wake-ups and energy use while maintaining reliable paging reception.

Coordinated base-station wake-up signaling delivers SIB1 only on request, cutting unnecessary 5G/6G network signaling and power use.

Time- and frequency-multiplexed LP-WUS signals extend wake-up coverage and transmission performance for terminal main receivers.

A covered UE shares power control settings so an out-of-coverage peer can set transmit power accurately and limit access-link interference.

Separate access and backhaul frame parameters reduce node interference and improve uplink/downlink allocation in half-duplex IAB networks.

Dedicated RNTI paging lets LTE devices update only changed multicast-related system information, cutting idle-mode power drain.

A partially deactivated wireless node reactivates radios and wakes neighboring nodes on demand to cut power use without losing core connectivity.

Varying energy-supply signal parameters across time periods helps zero-power terminals report data securely while resisting eavesdropping.

Adaptive repetition and MCS signaling improve uplink coverage in weak-signal areas while limiting battery drain and transmission overhead.

Selective monitoring of grouped wake-up signals lowers wireless receiver power use while reducing false wake-ups across monitoring occasions.

Dynamic transmit power limits by service scenario keep average SAR compliant while reducing uplink degradation and dropped calls.

Autonomous sidelink DRX lets UEs enter coordinated sleep after inactivity, cutting power use while preserving sidelink communication.

Using retransmission active time for initial grants cuts DRX scheduling delay while preserving terminal power-saving behavior.