Power Management TRIZ Cases

Higher density reference signals in OFDM symbols improve UE synchronization reliability while avoiding channel access conflicts in unlicensed spectrum.

A location-based method selects sleeping network entities to activate for user equipment offloading.

Segmenting Master Information Block into essential fields and pre-stored data reduces base station power consumption.

Source base stations send energy saving control requests to target home base stations for timely sleep or wake-up actions.

A phase jump estimation technique generates a reference signal copy to enable coherent combining across slots.

An antenna device adjusts transmission power using query signals and reflected signal analysis to maintain communication links.

A base station sets terminal transmission modes using signal quality and interference cancellation data.

Random power selection improves transmission accuracy and reduces connection establishment time.

A power control apparatus determines maximum transmit power parameters for individual beams in fifth-generation mobile communication systems.

A base station detects high interference noise power on channel state information beams and skips scheduling affected same-layer beams.

Access points adjust beacon transmission power based on service load status to guide client selection toward less loaded nodes without centralized control.

Synchronizing uplink control and downlink data channels optimizes transmission power allocation efficiency while reducing radio base station scheduling load.

A wireless device processor determines RF exposure values and individual transmitter contributions to adjust transmission power levels.

Network-initiated IP address renewal reduces over-the-air signaling to conserve wireless device battery power.

Segmented codebooks and dynamic power control reduce radiated electromagnetic energy affecting UE sensors while maintaining communication efficiency.

Dynamic transmission power adjustment maintains quality of service while preventing interference with macrocells and neighboring femtocells.

A radio base station adjusts transmission power across frequency bands to align cell coverage areas.

Stations adapt resource units for uplink transmissions to maintain spectrum efficiency when subchannels are busy.

Uplink feedback messages confirm DRX state changes, preventing desynchronization errors that cause battery drain and data loss.

User equipment manages flow control feedback reporting to avoid unnecessary decoding of data channel portions containing only timing advance information.

A time-sharing control module allocates operating slots to parallel power supply circuits, equalizing output voltages across multiple sources.

Source device adjusts transmit power based on failed transmissions to ensure message delivery within survival time constraints.

A power-optimization unit detects and shuts off unused router components to reduce electrical power consumption.

Reference signals support flexible mobility procedures, reducing neighbor cell search complexity while maintaining reliable connectivity.

A wireless device signals full power transmission capability for specific transmit precoding matrix indices using a bitmap mechanism.

Summing captured RFIC signal samples to measure short-term average power, ensuring compliance with RF EMF exposure limits without increasing device complexity.

A distributed power control method adjusts Signal to Interference Plus Noise Ratio set points for mobile units.

A terminal adjusts component states based on real-time battery levels to limit power consumption.

Calibration tables compensate for frequency gain variations to reduce power control errors in MF-TDMA return links.

A terminal device information exchange method transmits attach request and complete messages with integrity check codes to authenticate core network devices.

Dynamic transmit power adjustments optimize cellular site energy efficiency based on real-time data load conditions.

A co-located antenna dynamic power control system adjusts transmission levels across multiple wireless links.

Decouples transmission and reporting beams to capture full device transmit power capability, resolving underreporting caused by single-beam constraints.

Embedded light-transmitting member maintains structural stability while enabling photosensor integration.

A terminal device manages random access procedures by entering low-power receiver states to conserve energy.

Processor switches NFC circuit between active and power-saving modes based on triggering events to balance recognition speed against power consumption.

UE random access with preamble power ramping provides ACK/NACK feedback to eliminate blind retransmissions and improve downlink resource utilization.

Dynamic timing alignment mechanisms minimize interference between timing advance groups while maintaining network performance.

A terminal determines transmission power using semi-persistent scheduling settings and transmit power control commands.

Dynamic transmit power adjustment prevents radio frequency saturation at the receiver, maintaining throughput while avoiding packet errors.

Segmenting advertising channels into virtual groups reduces congestion, lowering latency while preserving deployment flexibility.

Dynamic bandwidth scaling reduces macrocell interference while improving user equipment detection.

A communication method selects primary component carriers by comparing current consumption across modules to optimize power usage.

Automated management apparatus processes measurement reports to determine actual coverage values against expected targets.

A user equipment reconfigures sounding reference signal resources based on active antenna ports to save power.

A transmit power level determination method adjusts signal strength between external and implantable transceivers.

A mobile terminal adjusts uplink transmission power using interference values and neighboring receive beam allocation data from a base station.

Periodic active and sleep states lower energy consumption by 80 percent while maintaining service availability without user intervention.

Centralized management adjusts small cell transmission parameters to mitigate pilot pollution in wireless networks.