Power Management TRIZ Cases

Dynamic state management reduces power consumption by transitioning the secondary display to a ready-to-activate mode before full activation.

A neural network determines uplink power control parameters from radio access network inputs to resolve interference and power consumption trade-offs.

A secondary processor within a network interface maintains communication sessions while the main processor transitions to a low-power state.

Configuring minimum slot offset for PDCCH monitoring reduces UE power consumption by minimizing PDSCH buffering and enabling micro sleep.

A user equipment control circuit allocates reserved power from multiple communication networks to support simultaneous dual connectivity operations.

A second processor filters state information updates to selectively transmit data, extending sleep state duration and reducing current consumption.

Disables the Time-To-Trigger timer in user equipment during inactive DRX periods, preventing unnecessary handovers and reducing signaling overhead.

An audio sniffer module processes IP packets outside the application processor, reducing latency and extending battery lifetime during voice calls.

An overload marker symbol notifies devices of high priority payloads, reducing idle listening delays during downlink transmissions.

Discontinuous reception schedules user equipment wake-up times for multicast sessions to reduce power consumption during inactive periods.

Wireless devices determine reporting configurations based on coverage levels to adapt measurement resolution.

Peripheral devices calculate correction offsets to stabilize transmission timing against primary device receiving intervals.

An antenna tuner isolates inactive RF paths to reduce current drain.

Dynamic radio power adjustment minimizes signal interference while maintaining reliable communication links in building automation networks.

Grouping wake-up radios and compressing frames reduces idle listening energy waste while maintaining low communication latency in Wi-Fi networks.

A user equipment determines reserved power based on uplink channel information to allocate transmit power across overlapping subframes.

A battery-less wireless pulse oximeter harvests ambient light, body heat, and kinetic energy to power intermittent physiological measurements.

A wireless base station enters a reduced power configuration mode to receive neighboring cell information before activating full cellular functionality.

A receiving end switches between hibernation and operation modes to manage electrical power consumption in communication devices.

A time-domain rendezvous algorithm coordinates active periods between wireless devices without pre-coordinated synchronization.

Segmenting the communication path via a relay node reduces user equipment power consumption while maintaining data rates and staying within exposure limits.

Base station configures overlap regions in downlink control channels to guide user equipment uplink adjustments.

A mobile station power control method activates only required application modules upon receiving paging messages to minimize energy usage.

A control apparatus determines time patterns of transmission power for cell groups to manage radio station switching.

A dynamic communication system combines power from multiple transponders using wavefront multiplexing and adaptive equalization.

Radio base station determines power adjustment values for co-scheduled mobile terminals using channel orthogonality metrics.

Segmenting media codecs on SIMD-enabled CPUs with pre-post processing on DSPs via asynchronous RPC reduces SoC current consumption by up to 50 percent.

Configuring zero transmission power resources via defined antenna port sets minimizes inter-cell interference while reducing signaling overhead.

Segments traditional subframes into specific symbol configurations for short DL/UL units, reducing latency while maintaining system compatibility.

Hybrid positioning system combines Wi-Fi coarse estimates with motion sensor tracking to resolve accuracy and efficiency trade-offs in GPS-denied venues.

Isolation circuits combine power from multiple paths in remote units, preventing voltage differences that cause power supply shutdowns.

A wireless LAN station transitions to a doze state based on trigger frame resource allocation indicators.

Adaptive mini-slot scheduling manages bandwidth parts to reduce power consumption at cell sites.

A user equipment scales uplink transmission power by reducing E-DPDCH gain factors to manage total transmit limits.

An access point mediates Wi-Fi Direct provisioning discovery between wireless devices.

A Wi-Fi chip detects a specific wakeup message and sends an interrupt signal to wake up the MCU chip.

Mobile devices adjust receiver gain to reduce interference signal levels while requesting base station power increases.

Shared amplification paths in a multi-band RF signal booster reduce device complexity and manufacturing costs while maintaining precise channel selectivity.

A low power wakeup radio detects wake-up request packets to prompt a network interface transition from a low power state.

Control station coordinates state control information among radio base stations to update neighboring radio parameters efficiently.

Automated parameter adjustment minimizes macrocell interference while enabling self-optimization for hierarchical networks.

A network device indicates the frequency domain position of a synchronization signal block to user equipment.

A cognitive radio controller queries a central database to identify available RF spectrums and determine safe transmission power levels for non-incumbent devices.

A multi-antenna transmission method calculates separate downlink and sidelink pathloss values to enable precise power control for vehicle-to-vehicle communications.

A satellite positioning system controller manages high, low, and transitional operational states to optimize location sensing.

Segmenting codebooks into base and differential sets reduces feedback bandwidth while maintaining beamforming accuracy.

Periodic cellular activation minimizes power consumption while maintaining connectivity to eliminate local hub installation complexity.

Transmitting wider-bandwidth sounding reference signals via single-carrier schemes reduces resource overhead and suppresses spectral efficiency degradation.

A wireless telemetry system transmits data via cellular overhead control channels for remote vehicle monitoring and control.