Power Management TRIZ Cases

An auxiliary receiver detects wake-up signals to trigger the main communication module, extending network range while reducing power consumption.

A base station transmits an indication enabling MAC-CE activation of pathloss reference signals to update downlink measurements.

Dynamic parameter adjustment enables higher transmit power and spectrum usage in each domain while ensuring universal compliance.

A communication manager issues information acquisition commands to a mobile device only upon receiving voluntary state notifications.

Utility messages transmit buffered data indications between beacons, allowing stations to skip unnecessary wake-ups and reduce power consumption.

A PUCCH configuration method shares uplink feedback across multiple cells using correspondence indication to reduce per-cell load.

Master device adjusts scan window size and scanning period during reconnection.

A terminal calculates buffer size and power headroom using subframe indications from a base station to align reporting with specific time intervals.

A terminal allocates transmission power across multiple cells to transmit uplink control and data channels simultaneously.

A User Equipment selects aperiodic sounding reference signal configurations based on subframe indices to transmit uplink channel state information.

Central unit processes distributed unit deactivation requests based on service availability, allowing dynamic energy saving without compromising responsiveness.

Filter wireless device sets by correlating time-based power measurements with local circuit connections to resolve premises boundary ambiguity.

A radio base station arrangement estimates uplink interference and signals maximum allowed transmission power to user equipment.

A power management module selects wireless transceiver states based on monitored communication parameters.

A portable spectrum analyzer integrates a signal analysis co-processor with a mobile host platform to capture and characterize RF signals.

User equipment signals reduced capabilities during random access to resolve coverage and signaling overhead contradictions in wireless networks.

A disaggregated radio access network control system uses machine learning models to process parametric data for real-time communication optimization.

Threshold-based measurement events filter idle terminals before connection, reducing power consumption in multiple user cooperative systems.

A system-on-chip power management module generates enable signals to control wireless interface states.

Terminals validate control channel messages with additional conditions, reducing false alarm probability and preventing erroneous uplink transmissions.

An access point transmits synchronization frames only when channel conditions are idle and slot duration exceeds a defined threshold.

An antenna heats a battery assembly to reduce equivalent series resistance.

Allocating semi-persistent resources to idle devices reduces signaling overhead and power consumption during small packet transmission.

Dynamic threshold adjustment at the micro base station minimizes uplink interference from neighboring macro stations while maintaining network capacity.

Separate accumulation variables resolve transmit power determination accuracy issues during out-of-order communications to prevent interference.

Dedicated DCI format 3/3A carries transmit power control commands when primary fields indicate resource allocation, resolving PUCCH power accuracy degradation.

A multi-antenna electronic device adjusts transmit power levels based on proximity to the human body.

Network device configures uplink transmission mode to enable simultaneous data and control channel operation.

Terminals adjust transmit power using feedback and interference metrics to minimize intra-sector interference while maintaining system capacity.

Time blanked scheduling distributes physical resource blocks across future slots to maintain average output power compliance with RF exposure limits.

A wireless device switches between constant and time-varying transmission power modes to optimize peer discovery signaling efficiency.

Controlling transmit power in a flexible guard band reduces interference between heterogeneous signals while optimizing spectrum resource utilization.

Segmented power headroom reporting resolves the trade-off between resource scheduling flexibility and signaling overhead in multi-panel uplink systems.

Access terminals selectively power down hardware blocks during slotted idle mode to conserve energy.

A multicast transmission method segments data groups using specific identifiers to target station reception intervals.

A dedicated standby key initiates power-saving mode to prevent accidental activation during storage.

A relay station decodes unicast data and omits decoding multicast signals to maintain precise transmission timing.

Segmented bandwidth parts resolve device complexity trade-offs while optimizing network efficiency and power consumption.

Negotiated timing parameters allow wireless devices to delay ranging measurements, resolving data decode sensitivity limits while reducing power consumption.

A control module calculates average and RMS beacon-receiving times to set optimal listen intervals and durations for wireless devices.

A portable electronic device processor receives external commands to disable an internal power pack via switching devices.

A low-power wireless network system uses scheduled wakeup intervals for node communication to manage data transmission efficiently.

Segmenting resource units into active and inactive sets eliminates inter-user interference while boosting transmission rates.

Dynamic power control balances SAR compliance with device functionality by adjusting transmission levels based on active processing cores.

Solar-enabled base stations exchange surplus energy through a power grid to reduce carbon footprint while adjusting coverage areas.

User equipment reduces idle mode power consumption by adjusting neighbor cell measurement intervals based on deduced network topology from cell ranks.

Base stations schedule terminals to switch bandwidths, reducing blind detection workload while ensuring pre-scheduled service transmission.

Dynamic power ramping with PRACH repetitions resolves the trade-off between coverage reliability and energy consumption for constrained MTC devices.

System learns user behavior patterns to estimate remaining use time, resolving uncertainty about battery sufficiency for upcoming usage periods.

Uplink control channels apply duty cycling and power back-off to resolve thermal overheating in wireless communication devices.