Power Management TRIZ Cases

A base station transmits interference measurements to radio terminals for optimized channel selection.

Wireless transmit/receive units select dedicated channels and carriers to manage uplink transmissions across multiple frequency resources.

Automatically hibernating inactive apps frees memory and processing power, preventing crashes from resource exhaustion.

System measures mobile browser power consumption by segmenting web page elements like CSS and JavaScript for targeted optimization.

A method maps intermodulation distortion spectral positions to regions for dynamic maximum power reduction determination.

A wireless communication device adjusts receiver gain and transmitter power dynamically to minimize interference between integrated circuits.

Asymmetric TPC commands balance power accumulation from PDCCH false alarms, reducing uplink channel interference.

A user equipment adjusts power class and transmission scheme based on speed state to enhance sidelink communication reliability.

A wireless beacon filtering system maintains observation data from trusted stationary beacons while dropping untrusted signals.

Dynamic polarization adjustment aligns signals with antennas, reducing power consumption while maintaining communication reliability.

Differentiating identity derivation by RRC state resolves inadequate paging determination in idle and inactive modes, ensuring network synchronization.

Terminals enter a sleep state during idle transmission opportunities, reducing energy consumption while maintaining communication readiness.

Processor synchronizes delay tolerant data with critical transmissions, reducing battery power consumption by minimizing radio setup operations.

A terminal transmits periodic sounding reference signals with distinct bandwidth and power density parameters to support base station selection.

User equipment reduces power consumption by relaxing measurements on high priority frequencies based on mobility and cell edge conditions.

Access control device requests neighboring cells to exit energy-saving mode, resolving service quality degradation during inter-cell handovers.

Configuring a terminal device to monitor only one bandwidth part's common search space for common DCI reduces power consumption and system overheads.

A wireless communication system switches from broadcast to unicast transmission after determining the destination node.

A transceiver system adjusts operational settings using location indicators to manage signal interference.

RNC signals UE measurement times to NodeB, preventing HS-DSCH transmission conflicts during inter-frequency retuning.

Restarting the memory clock before the processor prevents undefined data output when returning from a power saving state, ensuring stable operation.

Delegating WiFi monitoring to a paired device reduces battery drain while maintaining connectivity.

A new PUCCH format transmits periodic channel state information alongside HARQ-ACK bits.

A wireless receiver shuts down RF circuits during idle intervals within downlink frames to reduce power consumption.

Segmenting power control by cell group timing resolves interference in unsynchronized dual connectivity while maintaining regulatory compliance.

Dynamic carrier activation and periodic power control reduce battery consumption and control channel overhead while sustaining high uplink capacity.

A terminal device resolves uplink and sidelink transmission conflicts by comparing ProSe per-packet priority against a dynamic limit.

Scheduling algorithm manages simultaneous UWB transmissions by dynamically adjusting power levels for each terminal pair.

Adjusting E-DPCCH and S-DPCCH boosting parameters by transmission rank improves channel estimates and demodulation quality without fixed power overhead.

Network nodes apply beam-specific gain adjustments to wireless communication beams with different spatial orientation parameters.

Electronic device dynamically switches antennas to reduce current consumption during inter-radio access technology measurements.

A media playback node uses a physical layer API to determine start time, resolving synchronization accuracy issues without increasing system complexity.

Extending active transmission windows dynamically reduces unnecessary beacon signaling and shortens inactive periods.

A pathloss-based access node wake-up control mechanism coordinates neighboring nodes to activate micro layer infrastructure.

A user device adjusts radio transceiver search processes based on dead zone detection to conserve battery power.

Environment sensors detect user presence in an electronic device, allowing the processor to control operations and reduce unnecessary power consumption.

Base station processing device computes a precoder using an approximate decoder to direct downlink signals.

A vehicle-end device interacts with a cloud server to obtain pre-stored high-definition map data for roadside unit access.

A receiving device selects HARQ Channel IDs based on signal-to-noise ratio to detect feedback errors.

A user equipment manages PRACH transmission priority to coordinate parallel uplink data access.

Dynamic RF parameter adjustment resolves cellular outage bottlenecks while conserving battery life.

Base station generates virtual user devices to estimate data rates and power gradients for scheduling radio frequency transmissions.

A HARQ failure indication data frame carries a carrier identifier to specify the affected link.

A method configures machine type communication user equipment to monitor candidate physical downlink control channels using a time occasion bit-map.

A power supply apparatus switches wireless transmission frequencies to support multiple device types simultaneously.

Scheduler extracts surplus power from channel bands and redistributes it to data bursts, balancing CINR and MPR across varying channel qualities.

Serving Gateway buffers downlink data packets during device sleep states, eliminating repeated signaling notifications and conserving network resources.

Sliding windows locate power control group boundaries, synchronizing signal modifications to reduce destructive interference and improve spectral efficiency.