Power Management TRIZ Cases

Configured periodicity-based sensing with resource offsets cuts terminal power use and avoids repeated sidelink resource conflicts.

Separate narrowband control reception from wideband data paths to cut UE power use while preserving communication capability at high bandwidths.

UE-sent protocol configuration lets remote radio heads handle MAC and RLC functions, improving wireless resource use with manageable setup overhead.

A PIR sensor node uses sleep modes and wireless updates to keep shared space booking status accurate without wired power or data links.

Advance paging indication lets a terminal monitor only target paging time units, cutting unnecessary power use without missing paging messages.

Unified TCI links sidelink beam selection with pathloss and power control identifiers to improve reliable low-latency UE communication.

A sub-1-GHz wake-up receiver using OOK repetition keeps the main radio asleep until needed, cutting IoT power use without adding latency.

Maintaining PSCell parameters during SCG dormancy lets the UE report physical layer measurements with lower latency and preserved synchronization.

UE packet feedback lets the access network resend missed multicast data in point-to-point mode while reducing paging overhead and air interface use.

Stored time-frequency data and location checks let a terminal resume cell service faster with less power than full network re-search.

Flexible 5G NR PRS allocation across time, frequency, codes, and beams improves positioning accuracy while limiting interference.

Dynamic sidelink carrier dormancy lets UEs stop unnecessary control-channel monitoring and cut power use without losing needed communication reliability.

Within a TDW, the UE selects time-valid TPC commands for PUSCH transmissions to keep power and phase continuity while limiting interference.

Preconfigured anchor-cell power offsets let UEs estimate sleeping-cell downlink power, cutting energy use and interference without losing fast activation.

Periodic SL-RSRP reporting over a PC5-RRC connection helps terminals improve V2X signal quality and reliability with simpler sidelink configuration.

Adaptive bandwidth interval control uses UE count and position to cut radio node power use while maintaining service quality.

RRC-configured PEI timing lets idle UEs monitor early paging indications, skip unnecessary wake-ups, and cut paging power use.

When MPE forces a UE off FR2, status reporting over another carrier helps the network restore FR2 at the right time with less waste.

An awake STA relays critical update frames across links so a dozing STA in a multi-link WLAN can receive important AP information.

A UE pre-limits and selects simultaneous links across networks and frequency points to improve 5G resource use without overwhelming RF and baseband limits.

Application-aware sleep control balances positioning request frequency with module wake timing to cut terminal power use without delaying location updates.

Dynamic transmit-power control uses network metadata and scheduling to cut IoT energy use while limiting interference across mixed 5G and Wi-Fi coverage.

OTA and AT test procedures validate timing advance and uplink timing for small data transmission while the UE stays in RRC inactive mode.

Phase-rotated OFDM sub-signals and canceling signals cut PAPR and distortion while preserving recoverability and data rate.

Adaptive booster cell control uses load, channel, and terminal location data to cut base station power use without repeated on-off switching.

Temporary cell DTX/DRX skipping within a signaled time window cuts urgent-traffic latency while avoiding reconfiguration overhead.

A secondary receiver detects wake-up signals on selected resources, cutting terminal power use while easing wireless congestion.

Periodic NES paging and access barring cut base station and UE power use while preserving idle and inactive mode connectivity.

Narrowband beam discovery guides wideband sidelink sensing directions, cutting UE power use and interference while preserving sensing coverage.

Compressed identity signaling uses coded and interleaved symbol subsets to cut wake-up power and latency while preserving detection accuracy.

Terminals send wake-up signals on configured resources to activate dormant cells, cutting access delay while preserving power savings and link reliability.

Different wireless device groups report different measurements, cutting power and service impact while preserving false base station detection.

Two eDRX cycle options let a terminal adapt paging monitoring to cell support, improving paging success while limiting wake-ups.

AI/ML traffic inference lets a base station send dynamic DRX wake or sleep indications to cut latency and power use in mobile networks.

A low-power first transceiver wakes the main UE transceiver only when needed, cutting paging monitoring energy without adding a separate receiver.

Power saving signals let user equipment skip or perform PDCCH monitoring with set parameters, cutting energy use and active time.

Pausing backoff on OBSS packet reception and lowering response-frame power helps avoid collisions while preserving spatial reuse reliability.

A multi-wakeup signal scheme lets a UE skip unnecessary DRX monitoring, cutting power use while limiting jitter-related reception delay.

Selective control and data path reservation lets a vehicle TBox sleep when parked, cutting battery drain while preserving remote wake-up response.

Dynamic DRX timer units tied to active NR scheduling intervals prevent numerology mismatch and keep network and UE timing aligned.

Preconfigured power saving modes and wake-up indications cut switching overhead while improving resource use in wireless communication.

Using multiple downlink reference signals, this case shows how random access and repeated PUSCH transmission cut latency and improve TRP resource use.

When LP-WUR and main receiver transmissions conflict, capability-based handling skips overlapping wake-up signals to keep terminal behavior consistent.

UE-reported evaluation and fallback durations help base stations resolve duty cycle ambiguity and schedule uplink power classes more accurately.

Selective Type 1 and multi-mode power headroom reporting improves uplink power control accuracy while limiting protocol complexity.

Specific search space set group adaptation lets a UE skip and resume PDCCH monitoring to cut power use and control overhead.

Preconfigured PDCCH monitoring and wake-up signaling cut SCell application delay while limiting UE power use during dormancy.

Different DRX cycles for energy-saving and standard terminals cut power use without increasing latency for non-energy-saving devices.