Power Management TRIZ Cases

This case embeds UE power, bandwidth, and MIMO capability data in MSG-3 or MSG-A, enabling network configuration before RRC connection.

Interleaved or grouped RU tones spread power across wider bandwidths, improving 6 GHz LPI coverage within PSD limits.

Residual-power feedback raises wireless transmission power within exposure limits.

This case uses PEI parameters to help 5G NR UEs monitor only needed paging occasions, reducing power use and signaling overhead.

A UE-initiated DRX MAC-CE reports uplink completion early, helping the network end active time and conserve battery power.

This case retains the internal PHY for wake commands while powering down other SoC modules to reduce networking device power use.

This case uses bidirectional power feedback to refine distance estimates despite attenuation and non-line-of-sight propagation.

A wearable access point relays cellular signals through graphene antennas to sustain communication quality during environmental attenuation.

This case uses fully coherent codebook subsets and cyclic delay diversity to preserve full-power uplink transmission with non-coherent UEs.

Actual and virtual PHR calculations adapt to beam conditions, supporting consistent and reliable 5G NR uplink reporting.

UE sensors detect people and sensitive body parts, guiding mmWave beam and power adjustments that limit MPE while maintaining throughput.

This case adapts full-duplex gain from HD and FD reference-signal power, limiting self-interference effects on ADC reception.

A receiver builds a knowledge map from RF sweeps to detect signals and support near-real-time spectrum allocation.

Constraint information coordinates reception and transmission across cells, reducing wasteful terminal decoding during carrier aggregation.

A common WUS and PDCCH schedule limits unnecessary decoding while preserving timely system-change and disaster-warning notifications.

This case adapts WTRU bandwidth from downlink indications, balancing lower power use with retuning delay and data reception.

This case shows how UE monitoring of target channels or signals determines power-saving modes and reduces network signaling overhead.

Dynamic DTX gives UEs uplink opportunities while reducing latency and power use.

This case combines a random access preamble and discovery payload on configured PRACH resources to reduce scanning complexity and time.

Network assistance adjusts measurement timing and frequency, reducing terminal power use while preserving mobility reliability.

This communications approach uses SIB-configured reference signals for AGC and synchronization, reducing early UE wake-up power.

A blockchain intermediary harmonizes clinical and genetic data while preserving source-system control for cohort and relationship analysis.

This wireless uplink case selects the last PDSCH in a TDRA row to simplify PUCCH power control while stabilizing HARQ-ACK feedback.

This case configures fixed UEs to skip neighbor-cell measurements and receive paging from their last-accessed base station.

A network device uses bitmaps to identify LBT subbands for terminal detection, reducing exhaustive checks and terminal power consumption.

Dynamic power saving lets wireless APs shift between reduced and enhanced parameters, preserving throughput and latency when demand changes.

Redundancy versions and separate beams help RSMA recover data under imperfect channel conditions while reducing retransmission latency.

This case uses base-station indications and timed PDCCH monitoring gaps to reduce UE power consumption without continuous checking.

An intermediary calculates RAN-to-AS service-flow jitter, helping configure CDRX for improved power-saving suitability.

Quiet elements block legacy Wi-Fi interference while TWT devices keep transmitting.

Recover SCell links after beam failures using PCell uplink signaling.

This case uses AF subscriptions through NEF to obtain EIF energy data for UE, PDU session, and QoS flow control.

A chirp-based wake-up signal enables RF-domain detection with lower power and complexity than digital baseband processing.

A low-power wake-up receiver verifies coverage before activating the main receiver, reducing wasted transmissions and interference.

Antenna usage history and correlation matrices allocate power up to TER limits while preserving communication performance.

A user device detects A-IoT replies in configured windows, reducing monitoring complexity and power use during RRC inactive sessions.

The UE compares stored and current RSRP against thresholds to validate timing and select efficient SDT paths in RRC_INACTIVE state.

This case separates PUCCH power adjustment by UCI priority and bit counts, improving high-priority transmission reliability in NR.

A single DCI maps to joint TCI states for PUSCH, PUCCH, and SRS, reducing overhead while supporting robust multi-TRP uplink transmission.

An IoT terminal reports its receive-antenna quantity, enabling receiver switching and transmission tuning for coverage.

A modified EOSP control field signals multi-period sleep duration, reducing pause/resume frames, transmission time, and power use.

Threshold-based parameter switching limits self-interference during reference signal reception.

This case adapts PDCCH periodicity and offsets to packet timing, reducing UE power use, missed packets, and XR/CG latency.

This wireless terminal method assigns distributed access groups to reduce collisions and improve resource use in dense WLAN environments.

This case uses dynamic parameter sets and signaling to improve PUCCH reliability across beams and repetitions while limiting interference.

This case schedules packet airtime and off-air periods to maintain Wi-Fi HaLow connections while meeting duty cycle limits.

This case links SRI resources to PUSCH power parameters through MAC CE signaling, enabling flexible beam updates with less uplink overhead.

This 5G NR case links failed TRP or cell IDs to unified TCI states, adjusting uplink power control during beam failure recovery.

Conditional power headroom reporting helps networks reduce mixed-slot uplink power while preserving acceptable SINR.

The case reallocates SAR margin between cellular and WiFi links as WiFi usage changes, reducing unnecessary transmission power back-off.

A control system adjusts PA blanking modes based on GSM timeslots and power levels to protect GPS signals.

A controller schedules resource state transitions based on estimated processing time to eliminate software handshake latency and conserve power.

A vehicle radio communication device adjusts scan waiting times based on power source states to conserve battery energy.

Dynamic positioning tolerance adjustment reduces power consumption by adapting signal reception thresholds based on real-time deviation data.

Terminal detects beam failure recovery events including procedure abnormalities or multi-cell failures to trigger specific operations.

Terminal device selects effective TPC command window from repeated PDCCHs to resolve ambiguity in closed-loop power control accuracy.

A 5G wake-up signal generation method adapts time-domain symbols to shorten the wake-up period.

Wireless network scheduling control system reorganizes data transmission sequences within frames to enable mobile stations to enter sleep mode during idle periods.

A probabilistic signal point shaping device generates non-uniform probability distributions for complex-valued signal points to enhance communication capacity.

Network nodes select sleep levels based on battery capacity to limit communication radii, reducing transmission power and extending operational life.

Transmitter nodes disable power amplifiers when antenna weights satisfy threshold conditions, reducing energy consumption while maintaining beam quality.

Superposition coded modulation transmits sidelink control information and data simultaneously on shared resource elements.

Network Disconnected Mode simplifies mobility management procedures, eliminating unnecessary resource usage and enabling 10-year battery life.

Switching from QPSK to 16QAM when effective coding rates exceed thresholds reduces control signaling overhead while maintaining transmission reliability.

User equipment estimates additional reference symbol transmission patterns to determine idle mode wake-up timing for measurement tasks.

A radio access network determines initial transmit power using page response attempt counts to optimize forward-link communications.

A Bluetooth Low Energy chip embedded in fashion items uses programmable sleep modes to extend battery life.

Restarting the prohibit timer during reconfiguration resolves ambiguous handling rules, reducing signaling overhead and optimizing power consumption.

User equipment measures anchor carrier reference signal power to determine coverage level for non-anchor carrier resource selection.

Control node truncates highest energy beam power and redistributes it to other beams, optimizing energy distribution while maintaining EIRP compliance.

A mobile device system predicts impending call drops by analyzing network statistics along a user's predicted path.

An access control device operates as a Wi-Fi access point to broadcast Service Set Identifiers for mobile device authentication.

Dynamic transmission power adjustment suppresses interference between overlapping coverages while maintaining optimal quality of service.

A dynamic power control circuit adjusts RF output via signal detection and feedback loops.

A relay device forwards probe and association frames between terminals and access points to optimize data transmission.

An ultra-low power wireless transceiver modulates standard signals to convey information without full protocol compliance.

Dynamic audio service parameter adjustment reduces power consumption, preventing device restarts during low-battery or low-temperature operation.

A UAV control system adjusts transmit power using dynamic margin values to maintain reliable communication links.

A method coordinates cell discontinuous transmission and reception patterns between network nodes to optimize energy savings.

A multilink device switches radio links to maintain communication continuity.

Low-power circuitry manages high-speed and location circuitry booting to minimize power consumption while maintaining location accuracy.

A wireless communication apparatus selects calculation formulas for transmission power based on component carrier types.

Scheduling apparatus calculates actual weights from power limitation manners to align resource allocation with channel states.

Application profiling predicts data flow arrival times to bundle sessions and delay fast dormancy transitions, reducing RNC processing load.

Group Wake Up Signals transmit targeted sequences to specific terminal groups, reducing unnecessary PDCCH detection and power consumption.

Access terminals monitor designated frame interlaces to reduce power consumption in communication systems.

A surrogate access point handles wake-up radio signals on non-DFS channels, eliminating false radar detection errors in high-density Wi-Fi networks.

Adapting monitoring parameters based on inactive phase duration enables faster radio link failure detection while reducing power consumption.

A network optimization system adjusts transmit power and antenna tilt to improve coverage and capacity.

Peer Power Save Mode negotiates scheduled wake-ups between non-access point stations, enabling direct link communication while reducing power usage.

Boosts transmission power on narrowband virtual carriers to enhance signal reception for reduced capability devices.

A beam steering phased array antenna system applies a multi-port amplification matrix to reduce gain loss during electronic beam steering.

A wireless device determines uplink transmission power using a defined time threshold for latest decision timing.

Dynamic resource allocation reduces latency while improving radio utilization efficiency by activating periodic resources only when needed.

Hyper-frame paging doubles UE sleep time by segmenting system frames, reducing power consumption while maintaining synchronization.

A base station groups user equipment to assign distinct downlink transmit power levels based on channel conditions.