Power Management TRIZ Cases

Conditional CSI processing uses RS resource presence in a time window to keep reports accurate and avoid unnecessary wireless resource use.

Battery saving is tailored to task duration and app type, helping users finish work while adjusting brightness and resource use.

Predicted service timing lets shelf labels switch listening cycles, cutting power use without delaying fast-response updates.

Network-configured HARQ feedback skipping cuts terminal power use and unnecessary air-interface overhead across service scenarios.

Preconfigured LTE-A SRS parameter sets let grants adjust bandwidth, antenna ports, and timing for better channel sounding with lower interference.

A terminal uses timers and traffic demand to wake its main receiver locally, cutting WUS resource overhead and wake-up delay.

Distributes residual interference margins across wireless devices and terminals to raise shared-spectrum use without exceeding primary-system limits.

Coordinated Bluetooth mesh heartbeat timing lets a provisioner scan in short windows, cutting power use without missing node messages.

RF absorption and backscatter in a wireless network are compared with a baseline to detect indoor human presence without tags or transceivers.

A transform-precoded wake-up signal with double confirmation cuts false wake-ups while preserving low-power wireless node monitoring.

Selective reference-signal transmission by time-slot pattern cuts network energy use while preserving timely measurement acquisition.

UEs choose PRACH occasions from SSB quality, congestion, latency, and beam correspondence to improve random access success.

When LBT blocks enough PLRS samples, the wireless device extends the switching period to preserve pathloss measurement reliability.

Adaptive wake-up signal checks set layer-3 measurement intervals in NR, reducing UE energy use without continuous baseband activity.

An AP marks low-PSD or unusable 6 GHz channels so STAs can avoid restricted RUs and keep higher throughput on authorized spectrum.

Coordinates output power across different wireless protocols so combined transmission stays within SAR limits without degrading communication quality.

By reporting maximum transmit power capability, the terminal enables more accurate uplink power scheduling with limited signaling overhead.

Beam choice is guided by transmit power and RF exposure limits, enabling higher uplink SNR, lower BLER, and better data rate within MPE rules.

Reporting power amplifier characteristics and backoff values lets single-carrier links use nonlinear PA output while enabling receiver correction.

Overlapping SRS with uplink data using SNR-based power offsets enables frequent channel estimation without sacrificing uplink reliability.

Idle-mode user equipment sampling improves 5G propagation models, helping tune antenna patterns and coverage with less measurement overhead.

Shared satellite-family access data lets low-capability NTN devices wake at the right time, avoid extra system reads, and cut reconnection power.

Target time intervals let UE detect wake-up, paging, and PDCCH signals selectively, cutting power use while preserving link reliability.

Separate search space types and channel assumptions enable simultaneous control, data, and reference signal scheduling under analog beam constraints.

Event-triggered power headroom reports add FDSS filter and power profile details so gNBs can improve 5G NR scheduling and power control.

Application inputs trigger cellular modem wake and sleep states, cutting unnecessary 5G radio power use while preserving app connectivity.

Downlink control signaling lets UEs detect base station sleep states and adjust reception to cut network energy use without losing service availability.

When an STA misses restricted TWT details in beacon frames, it can query the AP after TBTT to protect latency-sensitive WLAN traffic.

C-DRX is switched by application delay sensitivity to cut battery use without adding transmission delay for low-latency 5G services.

Line-coded LP-WUS multiplexed with NR waveforms wakes the main radio only when needed, cutting idle power use and extending battery life.

Scheduled sensing resources let RFID readers detect mutual interference and choose better tag communication resources for higher efficiency.

Multiple PRACH signals sent at different power levels let the network identify a usable uplink setting, cutting access retries and delay.

Closely located IoT devices forward paging information over short-range links to cut long-DRX latency while conserving power and RRC signaling.

BLE and WiFi smartphone transponders use RSSI and roadside detection to identify vehicle lanes, reduce double counting, and save battery.

Preconfigured recovery resources let a wireless device stay power-efficient in dormant mode while preserving beam failure recovery capability.

Core connectivity status sent from the CU to the DU lets a 5G base station keep serving SA and NSA UEs during 5GC connection failure.

Time-averaged SAR tracking and packet-priority power control keep RF exposure below limits without interrupting network connections.

Distributed RF sensing and AI pattern recognition improve real-time spectrum use, interference detection, and low-latency network allocation.

A periodic sequence of network energy saving states lets UEs match MIMO layers and SRS sounding to active antenna panels with lower power use.

Shared random access lets the core network deactivate passive IoT tags alongside other tag operations, cutting signaling overhead and resource use.

A smart assisting node relays passive IoT backscatter with scheduled resources, improving coverage while managing interference and energy transfer.

When UE transmit power exceeds a threshold, priority-based allocation protects SRS_pos and PSI reliability for wireless positioning.

A terminal limits NTN network access to favorable distance, channel, or Doppler conditions to cut transmit power and reduce energy use.

Low-power wakeup radio signaling lets UE share sleep and wake capabilities so the network can cut power use without hurting responsiveness.

Target UE timestamp reporting lets anchor UEs correct timing offsets and achieve more precise sidelink OTDOA positioning.

Serving-cell feedback lets a terminal judge neighbor-cell random access early, retransmit if needed, and shorten handover interruption.

Time-domain multiplexing lets SL PRS share a sidelink resource pool with PSCCH/PSSCH in one slot while improving positioning accuracy.

By separating leaked transmit energy from user-reflected RF signals, the radio can detect close proximity and lower power without extra sensors.

AI/ML predicts uplink or downlink spatial filters from reciprocal measurements to cut NR beam sweeping overhead and latency.

Wake-up-signal-triggered random access lets terminals request SIB1 only when needed, cutting 5G/6G energy use while preserving access reliability.

Segmenting optimization into offline policy training and online execution reduces edge computational load while maintaining near-optimal power allocation.

Energy-aware scheduling mutes transmit points to lower base station power consumption.

Terminal resolves sidelink resource overlap by transmitting higher priority feedback, improving retransmission reliability.

Dividing system bandwidth into N frequency and M time parts reduces interference between synchronization signals while maintaining high data capacity.

Mobile transmitter adjusts phase difference and power ratio to establish initial base station contact without feedback.

Determining a terminal device state by data volume reduces unnecessary signaling overhead and power consumption during wireless transmission.

A wireless communication node adjusts maximum transmission power based on measured interference levels to optimize channel capacity utilization.

Autonomous RX detector monitors RF signals using low-power components to wake the core module only when necessary.

A 5G user equipment selects spatial filters based on downlink reference signal received power to transmit random access channels.

Access nodes monitor uplink error rates and signal strengths to adjust transmit power instructions, reducing retransmissions and improving backhaul throughput.

A wireless communication device inherits a receive beam configuration from connected mode to monitor signals in disconnected mode.

User equipment transmits segmented power headroom values to enable accurate carrier aggregation scheduling in multi-carrier systems.

A dual-core wireless architecture separates scanning and transmission functions to minimize energy usage during signal detection.

Dynamic synchronization signal allocation adjusts timing parameters to optimize base station resource usage.

A terminal device performs capability negotiation with a network device to enable flexible resource sharing among multiple SIM cards.

A wake-up signal resource set maps physical resource blocks and OFDM symbols to enable user equipment switching from power saving mode.

Dynamic uplink power adjustment reduces signal intermodulation and receiver performance degradation in vehicles with multiple proximate antennas.

Comparing time zone and country code data enables automatic radio power mode switching to satisfy local wireless regulations.

A terminal scales sounding reference signal transmit power using a uniform factor when total output exceeds device limits.

Network device transmits monitoring indication information to idle terminals before paging occasions.

User equipment switches bandwidth parts via signaling to conserve power, reducing activation delay when transitioning from dormant to active states.

A dual communication subsystem segments data transfer into high and low rate channels, reducing power consumption while maintaining low latency access.

Reserving uplink positioning reference signal configurations reduces power consumption and positioning delays during cell reselection.

Go-To-Sleep signals skip active monitoring periods in connected discontinuous reception, reducing energy consumption from unnecessary PDCCH checks.

Variable-length PHR MAC CE fields resolve LTE Rel-8/9 incompatibility by enabling precise multi-carrier power headroom reporting.

A wireless device adjusts transmit power based on preamble priority to manage overlapping radio resources across multiple cells.

Segmenting downlink control information into slow and fast layers reduces signaling overhead while supporting shorter transmission time intervals.

User equipment forgoes uplink data frames to prevent transmit power scaling.

An IAB node measures power differences between parent and child signals to control transmit levels for simultaneous operations.

Network-side device configures multiple uplink power control parameter sets for user equipment to adjust transmit power based on sub-frame type.

Stations suspend contention-based access when trigger frames are absent, reducing collisions and power consumption in WLANs.

Automated power mode transitions minimize operational interruptions during battery swapping by eliminating manual user interactions.

User equipment transmits maximum permissible exposure limits to enable dynamic resource allocation.

Wireless devices determine optimal receive chain counts using scheduling rates and channel quality metrics, balancing throughput against energy use.

Dynamic parameter adjustment resolves resource collision and interference in dense V2X traffic by optimizing transmission power based on UE states.

Detecting burst data patterns enables mobile terminals to transition to low-resource states immediately upon inactivity, eliminating timer-based latency.

Segmenting DRX cycles into distinct monitoring zones lowers energy usage while maintaining low latency for extended reality traffic.

A wake-up signal indicates whether paging information is present, preventing unnecessary device wake-ups and reducing power consumption.

An antenna controller coordinates WLAN and WWAN radios via platform sensors to reconfigure wireless subsystems.

A user equipment power control mechanism adjusts transmit levels for multiple carriers in overlapping subframes.

A link aggregation module manipulates network packets at the network layer to distribute traffic across multiple interfaces simultaneously.

A Bluetooth module dynamically adjusts connection intervals between high-speed and low-speed statuses based on system events.

An electronic device performs conditional measurements on stand-alone frequencies to manage handovers.

Network apparatus distributes power thresholds to terminals for selective status reporting.

Adaptive sensor headroom control circuit adjusts analog gain states to reduce power consumption while maintaining signal quality.

Configuring measurement relaxation criteria directs User Equipment to selectively perform Radio Link Monitoring and Beam Failure Detection tasks.

Segmented beacon time slots reduce power consumption while maintaining fair resource allocation among WiFi mobile devices.

A radio communication system determines uplink transmission power correction values by measuring received quality of reference signals at multiple base stations.