Power Management TRIZ Cases

Periodic location-based distance checks disable short-range co-location detection when paired devices are apart, cutting battery drain.

Clarifies how TCI states map to uplink power control parameters, helping terminals maintain communication quality across signal types.

A secondary device pre-activates a residential gateway's 5 GHz Wi-Fi, cutting connection delay while avoiding continuous power use.

Preconfigured beam-specific handover resources let 5G UEs monitor selectively, cutting signaling overhead and network energy waste.

Dynamic RRM relaxation uses mobility-triggered measurement gaps and cDRX to cut RedCap UE power use while preserving connected-mode reliability.

When MPE limits force uplink power backoff, the UE reports beam-specific PHR and switches beam pairs to preserve FR2 link capacity.

A terminal reports its actual maximum transmit power to the network, reducing power amplifier waste beyond fixed Power Class limits.

Network-directed beam activation and deactivation in relay communication cuts interference and power use while preserving wireless availability.

NFC tag assignment in a mesh-connected safety network improves operator location and gas exposure alerts, then relays events by satellite.

Near-ultrasonic laptop transducers are duty cycled to detect user presence while cutting monitoring power use by 50% to 80%.

Minimum slot offset validation filters invalid TDRA entries, helping WTRUs balance flexible scheduling with lower power use.

Unified TCI signaling lets 5G base stations switch beams while adjusting uplink transmit power to maintain reliable transmission.

Reserved transmit power for TWT service periods helps wireless devices raise throughput and cut latency without breaching RF exposure limits.

Lower-power active listening with on-demand switching to full-capability transmission reduces AP energy use in enhanced multi-link WLANs.

Within coordinated time regions, extended EDCA access reduces configuration overhead and improves latency-sensitive Wi-Fi traffic handling.

A lightweight wake-up receiver and LP-WUS assistance cut unnecessary paging checks, extending UE battery life without losing paging reliability.

Priority-based power allocation keeps simultaneous uplink transmissions within the UE power threshold while protecting critical links.

PER-based power trials let a wireless transceiver raise or lower transmit power to preserve signal quality and data rate while limiting energy use.

Configured wake-up requests let terminal devices trigger cells from deep to lighter sleep modes, balancing energy savings with service responsiveness.

Adaptive SL-PRS power control balances sidelink positioning accuracy with interference and energy use in V2X communications.

Predicted data volume and signal conditions guide wearable radio choice to lower transfer power while maintaining connectivity.

During low-traffic periods, terrestrial base stations shut down and shift UEs to non-terrestrial RAN nodes to save energy without losing coverage.

Dynamic WiFi STA mode changes use new frame elements to enable transient switching and automatic reversion after TXOP or defined criteria.

Grouped PUCCH and CORESET resources enable TRP-specific power settings, improving uplink control reliability while limiting interference.

Dynamic UI states adapt call options to terrestrial or non-terrestrial network reachability, cutting taps, cognitive load, and power use.

Coverage and movement checks let the network send LP-WUS only when a UE is within LP-WUR range, cutting wasted power and radio resources.

Dynamic satellite beam control and FPGA-based ADS-B reception close aircraft surveillance gaps over oceans and remote regions.

A dedicated wake-up circuit detects LP-WUS signals so the main 5G receiver activates only when needed, cutting idle power use and extending battery life.

Modified UE barring logic lets RedCap and eRedCap devices place emergency calls through barred cells when capability support is unavailable.

A wake-up signal maps resource occasions so low-power network radios can sleep, wake on demand, and keep UE communication operable.

A sliding duty-cycle average lets wireless transmitters keep high power longer while meeting SAR limits without sacrificing throughput or connectivity.

Slot-based quick uplink channels reuse configured resources across subframe slots to cut LTE uplink latency and support mixed service needs.

Optical detection and beam management identify UAV eavesdroppers, then reshape coverage or strengthen encryption without disrupting legitimate users.

Suspending the HPLMN scan timer when the engine is off avoids unnecessary network scans and helps preserve vehicle battery life.

Cell-state-aware DRX timing limits PDCCH monitoring to active cells, improving signal reception while reducing terminal power use.

Reports unused-waveform power headroom from MCS or bandwidth so networks can switch OFDM and DFT-s-OFDM accurately with less signaling.

A single radio frame tears down TWT setups across selected multi-link Wi-Fi links, cutting signaling overhead, network resource use, and device power.

Dormant BWPs let NR secondary cells switch back to active operation faster while cutting signaling overhead and recovery delay.

Wake-up signals let a UE skip selected DRX ON times, cutting RF activation and positioning report latency while preserving PRS measurement.

Exchanging NR TDD patterns with LTE base stations helps limit UE receiver desensitization and preserve LTE performance.

A neutral host controller scores carrier transition paths to move users before base station energy saving or reconfiguration, limiting service interruption.

Virtual beacon transmitters use stored location, power, and signal data to replace physical beacons and enable flexible updates without hardware deployment.

Network-triggered RRM timing lets UEs measure intra-frequency cells before eDRX paging, cutting power use in high-speed handovers.

Control-driven resource selection and reference signal power tuning improve 6G positioning synchronization, data rate, and latency.

Application-triggered modem datapath switching balances low latency, power consumption, and processing load in wireless clients.

Coordinated sidelink DRX timers keep both terminals active after transmission, cutting response latency without losing power-saving behavior.

AMF-based slice authorization uses service area and slice-specific AMBR data to improve access control and rate enforcement in wireless networks.

When uplink slots are unavailable, the UE boosts autonomous transmit power or requests a scheme change to preserve reliability and cut latency.

Explicit F1AP signaling lets the gNB-CU set initial SCell states and the gNB-DU confirm them, reducing ambiguity in carrier aggregation.

Shared or distinct RSS resources across cells improve neighbor measurements while cutting power use and signaling for BL/CE devices.