Power Management TRIZ Cases

Discontinuous reception cycles using alarm messages reduce power consumption while maintaining event notification reliability.

A link adaptation method selects white noise or delay spread tables based on feedback to adjust transmission rates.

Antenna controller modulates voltage levels on a single coaxial cable to transmit digital messages, eliminating separate communication buses.

A wireless network controller selects modulation and coding schemes for relay user equipment based on served access point names.

Distributed eNodeBs segment centralized control to reduce inter-cell interference while lowering computational overhead.

Terminal apparatus calculates PUSCH transmit power based on SC-FDMA symbols and listen before talk periods.

Segmented power control mechanisms dynamically scale carrier power levels to optimize signal quality across multiple uplink channels.

Active node generates magnetic field to relay information, reducing radio frequency interference and power consumption.

A user equipment monitors response messages to determine optimal sending times for radio link configuration requests.

Dynamic transmit power adjustment adapts V2X coverage to vehicle speed, resolving the trade-off between extended communication range and energy consumption.

Merging channel estimation and automatic gain control into one sidelink reference signal reduces overhead while maintaining phase continuity.

A power management system recalculates feature operation frequency based on remaining battery levels to optimize energy usage.

Devices examine beacon headers to identify null frames, skip full processing, and reduce energy consumption during idle periods.

A wireless network system selects a subset of devices based on hardware and location suitability to perform radio frequency presence detection tasks.

An adaptive network search algorithm adjusts scanning frequency based on device activity levels.

A spectrum access system generates radio move lists by sorting look angles based on aggregate interference power spectral density percentiles.

Repurposes existing DCI fields to signal secondary cell dormancy, resolving the contradiction between multi-cell scheduling and explicit dormancy indication.

User equipment selects system information blocks to maintain satellite assistance data during discontinuous operation.

A mobile communication terminal calculates packet transmission time using power amplifier nonlinear amplification efficiency to schedule uplink data.

Consolidating fourth antenna power data reduces signaling overhead while maintaining channel estimation accuracy in four-branch MIMO systems.

A transmission node generates and transmits unavailable time period information to a reception node.

Adjusting maximum transmission power based on user equipment location and noise levels mitigates interference and call drops.

Wireless device coordinates radio systems to measure interference and adjust transmission parameters, resolving dropped calls in multi-SIM hardware.

A thermal manager uses digital filters and lookup tables to estimate internal temperatures from remote sensor readings.

Dynamic receiver sensitivity selection reduces energy consumption while maintaining reliable network connection request detection.

Base station adjusts initial target reception power parameters to align random access signals across mismatched frequency bands.

Segmenting output power control into coarse and fine gain paths reduces circuit complexity while maintaining precise power levels.

A deep reinforcement learning agent dynamically adjusts transmit power levels in wireless networks.

A coexistence manager provides device management information to secondary networks operating in unassigned frequency bands.

Decoupled SRS power control applies independent maximum values and offsets to resolve interference trade-offs during CoMP operations.

Wireless fingerprint Wi-Fi switch transmits control commands via unicast or broadcast packets without establishing a MAC layer connection.

User equipment reports suitable sounding reference signal antenna switching configurations to a base station via MAC control elements or radio resource control messages.

An electronic device identifies wake up signal timing and selects beam pairs to optimize current consumption.

A sliding window energy detector selects testing thresholds and window lengths to optimize spectrum sensing performance under low signal-to-noise ratios.

Duplicated PS-poll frames on secondary channels resolve the contradiction between power saving and frame transmission efficiency in multi-channel WLANs.

A wake up signal pool consolidates candidate time resources to serve multiple user equipments simultaneously.

Baseband units switch remote radio heads to reduce unnecessary power consumption during low traffic periods.

Comparing power across distinct detection channels identifies antenna level sensor drift, reducing factory inspection costs.

A Wi-Fi tethering device coordinates sleep schedules with client devices to switch interfaces into low-power modes during idle intervals.

Configures measurement reporting criteria based on cell state to reduce energy consumption and interference in dormant small cells.

Nodes modify radio link monitoring thresholds and timers for machine type communication devices to reduce signaling overhead and energy consumption.

Extended logged MDT mode logs measurements across idle and connected states, deferring reports until a minimum threshold is met to reduce signaling overhead.

A user equipment adjusts uplink transmit power across multiple wireless connections to manage concurrent frequency-division multiplexed signals.

Multi-level channel state information reporting reduces signaling overhead while maintaining beam alignment accuracy in high-frequency 5G networks.

System matches temporally ordered measurements with spatio-temporal signatures to reduce battery energy consumption while maintaining location accuracy.

Segmenting PUCCH resources across primary and secondary cells reduces interference and offloads the primary cell.

A user equipment maps a base station computed message authentication code to verify the authenticity of radio resource control resume requests.

Terminal device prioritizes uplink transmission via MAC control element indicators to resolve sidelink conflict inefficiencies.

Network device transmits wake-up signal monitoring indications to user equipment, reducing energy consumption while maintaining reliable communication.

A base station estimates statistical power distribution to calculate a reserved margin for radio access sharing.