Power Management TRIZ Cases

A power-limiting module constrains transmitter energy via a capacitor and resistor to cap data transmission rates.

A communication device selects between normal and relaxed Radio Link Procedure modes to conserve power.

Relay user equipment forward multicast data from the base station, reducing base station power consumption and resource usage for delay tolerant transmissions.

Base station manages D2D transmission power using user terminal signal intensity feedback to suppress interference.

A sub-access point adjusts transmission power using RSSI and FER readings from a main access point to optimize signal delivery.

Coordinating sidelink discontinuous reception with partial sensing reduces power consumption while maintaining communication reliability in 5G NR networks.

An edge-based detection mechanism identifies signal loss by monitoring data transition edges rather than measuring voltage levels.

An eNodeB transmits a list of required E-RABs to a compensation cell before shutting down an energy saving cell.

Terminal device timer manages active bandwidth parts to reduce power consumption.

Terminal devices transmit positioning signals via pre-configured uplink resources while in a non-connected state.

Application access information directs radio control logic to determine operational modes, reducing power consumption and signalling overhead.

A terminal applies discontinuous reception settings across different base stations during inter-eNB carrier aggregation.

A user equipment allocates measurement time segments to execute parallel cell reselection and autonomous closed subscriber group searches.

A mobile device control module switches between cellular and local wireless networks based on energy replenishment timing.

Dynamic measurement repetition rates adapt to signal quality thresholds, reducing power consumption while ensuring reliable femtocell discovery.

A mobile device processor estimates future usage to adjust settings and conserve battery power.

A Bluetooth transceiver method extends sleep duration by aligning wake-up instants with communication slot boundaries.

A processor validates wake-up signals by analyzing RF pulses to transition from sleep mode to active state.

A distributed energy optimization system adjusts mobile device and sensor sleep durations based on local proximity and active cycle data.

Early termination of restricted target wake time service periods balances channel utilization and fairness by signaling completion of latency-sensitive traffic.

A power management integrated circuit detects wireless charging current to generate a hardware reset signal.

Segmented battery cells power high-power radios then switch to low-power radios, preserving unused capacity when discharge levels drop.

User equipment detects network triggers to receive downlink control information in flexible search spaces.

A wireless event notification system adjusts communication frequency based on armed or disarmed states to optimize sleep cycles.

A base station queues locate and update commands to execute during periodic device check-ins.

An energy harvesting jammer minimizes secrecy outage probability by generating interference during information transfer phases in wireless powered networks.

A remote power-aware proxy probes wireless client configurations to schedule traffic, resolving conflicts when multiple clients share WLAN bandwidth.

Association response frames specify comeback time to reduce station power consumption while maintaining security association status.

Mobile devices download battery profiles from servers to maintain measurement precision as conditions deteriorate.

A receiving apparatus switches between multiple antennas to capture wireless transmission data from a capsule endoscope.

An LCID indicator identifies combined control elements and service data units in a MAC PDU, resolving ambiguity in multi-type data transmission.

A portable device shifts to power saving mode using a vibration sensor and microcomputer.

A radio communication apparatus controller manages base station discovery by switching between auxiliary and full frequency searches.

Segmenting PDCCH space into common and group subsets directs user equipment to decode only relevant control channels, conserving battery power.

Super-frame structures group time slots to maintain constant HARQ retransmission delay despite varying downlink and uplink ratios.

Dynamic pilot signal power adjustment enables precise capacity station activation, reducing network energy consumption while maintaining load balance.

A user equipment receives configuration messages to detect wake-up signal monitoring occasions and skips detection when resources overlap with uplink assignments.

Timer interrupts disable the processor during radio frequency bursts, reducing noise interference while maintaining legacy code compatibility.

A user equipment determines beam-specific power parameters to control directional uplink transmission beams independently.

A user equipment monitors an unlicensed channel during pre-configured on periods to manage wake-up states.

A transmission power control apparatus adjusts signal-to-noise ratios to maintain communication quality.

Determining physical uplink channel power control parameter values via stored spatial relation configurations reduces latency during beam failure recovery.

A vehicular relay node adjusts transmission power to maintain signal quality inside the vehicle.

A token bucket mechanism synchronizes user equipment wake-up times with radio frequency band availability to optimize resource utilization.

Wireless battery profile updates resolve measurement precision deterioration caused by battery aging and environmental changes in mobile devices.

Synchronized DTIM and TIM beacon transmission reduces wake-up events for low-energy devices, extending sleep time and lowering overall energy consumption.

Autonomous CCA threshold adjustment resolves hidden terminal interference and unfairness in dense 802.11 networks by adapting sensitivity to spatial conditions.

A communication device adjusts receive antenna configurations to report channel state information accurately.