Power Management TRIZ Cases

A mobile device adjusts network reconnection timing using crowd-sourced radio-link performance data from a centralized server.

Gain matrix calculation module adjusts precoding weights to maximize spectral efficiency in line-of-sight MIMO systems.

A wireless device adjusts discontinuous reception periods to capture control signals without unnecessary energy drain.

A multi-antenna system uses distinct power scaling coefficients to create transmit power disparity between signals.

Storing idle mode synchronization signal identifiers prevents inter-gNB mobility and double context moves during state transitions.

Testing apparatus detects uplink and downlink parameters during physical random access channel procedures before authentication completes.

A wireless computing device transitions between idle and active states to receive remote commands via control plane signaling.

A Wi-Fi circuitry adjusts its working state based on New Radio session responses to minimize signal interference.

Looping transmit power values across consecutive frames extends battery life while maintaining reliable synchronization signals and discovery messages.

User equipment transmits partial channel state information with identification data to optimize massive MIMO feedback efficiency.

Coordinated device-to-device communications utilize periodic reserved access windows to enable direct wireless transmissions between stations.

Network elements estimate transmission energy using path loss data to control user equipment energy counters.

Transmitting apparatus allocates time slots and varying power levels to training sequence codes across multiple antennas.

A control server adjusts multi-directional antenna power levels to manage wireless network signal footprints.

A power control unit adjusts transmission power during SIM switching to enable secondary service frequency sharing.

A secondary processor offloads packet processing to reduce beacon wake-ups, extending battery life.

Transmitting expected transmit power spectral density reduces interference in integrated access and backhaul multiplexing scenarios.

A terminal receives control channel information to configure monitoring periods.

Allocating separate carriers for data and sounding signals prevents resource saturation, maintaining uplink capacity while supporting increased user density.

A coding-aware scheme combines network coding with TDMA scheduling to reduce energy consumption and transmission time.

Segmenting PRACH transmission on UpPTS symbols acquires timing advance without interrupting uplink carrier throughput.

User equipment transmits early sleep requests during active cycles to reduce power consumption while maintaining communication reliability.

A terminal adjusts channel state information reporting based on wake-up signals within a discontinuous reception cycle.

A terminal transmits Power Headroom Reports to Master and Secondary Cell Groups using independent triggering conditions.

Calculates transmission power via path loss estimates and counters, reducing latency in wireless systems with limited resources.

A user equipment transitions to an RRC inactive state with maintained context information.

Autonomous base station power allocation across sub-bands reduces energy consumption while maintaining user satisfaction at the cell edge.

Split sequence control manages dual power domains to resolve performance degradation during load transients in low-power edge devices.

Aligning CDRX with SC-PTM DRX schedules reduces unnecessary UE wake-ups, conserving battery power in LTE networks.

A hybrid network device combines SU-MIMO and MU-MIMO radios managed by a dynamic assignment system.

A wireless network device uses adaptive beam scanning to periodically wake up remote IoT sensors for sensory data collection.

A mobile device adjusts telephony transmit power using motion and proximity sensor data to detect user body contact.

Unified MAC control elements consolidate carrier activation commands to reduce signaling overhead while maintaining precise buffer status reporting.

Dynamic threshold adjustments enable user equipment to conserve battery energy by reducing measurement frequency during stable radio environments.

A primary device dynamically adjusts buffer sizes based on audio energy levels to reduce power consumption in wireless coupled mobile devices.

Fast feedback mechanisms reduce latency from 240 milliseconds to near-real-time levels, enabling reliable VoIP calls over GERAN air interfaces.

A user terminal dynamically scales transmission power across cell groups to maintain signal integrity during overlapping uplink transmissions.

Indicating sidelink transmission patterns prevents resource conflicts between wireless wide area network and cellular vehicle-to-everything communications.

Dynamic power control adapts the transmit increase factor to total downlink power, reducing interference mismatch and boosting achievable bit rates.

Time-dependent power control adjusts uplink reference signal transmit levels across varying instants to support network-centric measurements.

A user equipment dynamically adjusts transmit power across component carriers using a joint power control configuration.

A communication controller calculates actual interference sources using adjacent channel parameters to set maximum transmission power.

Network devices send first indication information to user equipment about system broadcast changes, allowing terminals to skip unnecessary paging message decoding.

A wake-up circuit uses comparators and a tunable charge pump to convert input signals into direct current values.

Preconfigured uplink resources allow base stations to receive idle mode data while periodic feedback monitoring reduces battery consumption.

An integrated metal member serves as both an antenna and a proximity sensor, reducing component count and device size while maintaining signal performance.

A time domain primary synchronization signal method pre-stores sequences and applies power weighting to weighted data streams.

A wireless probe mechanism filters device responses using specific conditions to accelerate network discovery.

Declaring EIRP at multiple frequencies captures directivity variations, resolving conformance test misalignment in wide fractional bandwidths.

Machine learning models map kernel event logs to current values, replacing labor-intensive physical measurements with computational prediction.