Power Management TRIZ Cases

A network node sends an early acknowledgement message to a wireless device.

Base station transmits targeted power adjustment indications to grant-free user equipments, reducing interference from overlapping scheduled transmissions.

A terminal compares stored DNS cache data with inquiry details to select the fastest available communication interface.

Bit fields indicate reference signal availability, allowing terminal devices to selectively perform RRM measurements and reduce power consumption.

A receiver normalizes reference signal received power across multiple synchronization signal blocks to enable accurate beam selection.

First user equipment measures downlink reference signal received power to set sidelink transmit power, reducing interference in unlicensed bands.

A terminal adjusts measurement frequency based on mobility state and signal quality to conserve battery energy in wireless devices.

Synchronized power sensors measure transmit levels at symbol boundaries to compensate for temperature variations and amplitude tapering effects.

Dynamic interface circuit reduces SOC power consumption by transitioning idle communication devices to low power states.

A mobile terminal logic selectively activates signal processing units based on the selected protocol mode to manage hardware power states.

A terminal circuit drops excess partial bands from multi-PB SRS transmissions to maintain signal integrity.

Aligns paging intervals for dual-SIM mobile stations to consolidate wake-up events, halving idle mode battery drain.

Multi-band envelope tracking circuit routes signals via switching circuitry to reduce power consumption and heat dissipation.

Dynamic selection between centralized and distributed control modes optimizes resource allocation efficiency while minimizing communication scheduling delay.

A wake-up Physical Downlink Control Channel triggers terminal devices to enter a specific operational mode before standard monitoring periods.

Configuring candidate transceiver sets reduces handover latency and power consumption by maintaining pre-selected antenna configurations.

A mobile station unifies location registration and paging processing across dual mode radio systems to reduce standby power consumption.

Sidelink positioning reference signal power control sets transmission to the minimum of calculated values, reducing interference with other links.

A network management system uses user equipment signal information to determine if a candidate cell can enter a reduced power mode.

Cyclic shift indicators resolve ambiguous PHICH assignments for MU-MIMO terminals, ensuring orthogonality and reducing interference.

Selective timing propagation across intermediate access points reduces interference and communication errors in multi-hop wireless networks.

Master device detects mobile terminals to activate specific slave devices, reducing unnecessary power consumption in vehicle wireless systems.

Wireless device calculates energy detection threshold based on transmission power to perform listen before talk procedures.

A receiver adjusts amplifier linearity and phase noise parameters to reduce current consumption in mobile station components.

Low power sensors detect motion state transitions to activate GPS only during movement, conserving battery life while maintaining geo-fence location services.

User equipment transmits periodic sidelink monitoring schedules to conserve battery power.

A paging frame window mechanism defines specific monitoring intervals for user equipment in unlicensed spectrum environments.

A mobile communication device reduces power consumption by inserting transmission gaps to store energy for peak demand periods.

Pre-configuring absolute wake-up times synchronizes the eNB and UE to reduce downlink message delivery latency and optimize radio resource utilization.

A communication network architecture dynamically configures mobile and fixed nodes to provide robust connectivity across complex environments.

A watch-type mobile terminal control unit switches between normal and low-power display modes to manage screen luminance.

Repeater nodes use periodic time slot allocation to transmit data sequentially, reducing hardware complexity and power consumption.

Configuring minimum slot offsets based on UE wake-up signal gap capabilities to manage bandwidth part transitions.

A sidelink transmission method allocates power to PSCCH and PSSCH channels in wireless systems.

Transmitting occurrence indications alongside system signatures reduces terminal device power consumption by eliminating prolonged blind detection periods.

A base station determines optimized on-off duty cycles to manage power consumption in remote IoT deployments.

A BLE packet header embeds service identification to switch an application processor from sleep to awake mode.

User equipment monitors physical downlink control channel during active time after receiving discontinuous reception configuration.

Aligning LTE DRX cycles with WLAN TIM periods reduces battery drain by enabling simultaneous carrier monitoring.

A vehicle communication system disconnects wireless links using motion sensors and proximity detection.

A base station transmits power reduction information to a radio terminal based on neighboring cell signal measurements.

Physically separated CS/CCA state machines distinguish wake-up frames from normal data frames by receiving power, resolving measurement precision trade-offs.

Wireless sensor nodes aggregate power consumption data across heterogeneous devices in a multi-tier network architecture.

A transmission power control protocol limits error vector magnitude to maintain linear amplifier operation.

User equipment manages uplink power across multiple panels using SRS configurations and DCI signals.

A hybrid radio access network manages energy usage by dynamically shutting down terrestrial units when non-terrestrial networks compensate for coverage.

A dual transceiver system segments route discovery and broadband traffic onto separate channels to minimize current drain.

Transmitting user equipment aligns inactivity timer status across devices using sidelink control information to resolve reception disruptions.

A new network coordinator node determines beacon transmission power using control parameters to ensure consistent signal levels.