Power Management TRIZ Cases

Access point tracks SU QoS NULL frame variables to flag suspicious stations, preventing unfair resource allocation from DoS attacks.

A preamble-based detector samples RF signals via a directional coupler to measure transmit power during the packet header.

A base station radio module switches between Advanced Antenna Systems and macro modes to optimize power consumption.

A tunable element adjusts the electrical length of an antenna radiating portion to minimize signal reflection at a specified frequency.

IoT devices distinguish collision failures from unreachability using RSSI-based time delays, reducing unnecessary power ramping in dense deployments.

A trained model identifies interfering devices to optimize transmission power, resolving intra-frequency interference in wireless networks.

A wireless system adjusts access point transmitter power and receiver sensitivity on a user-by-user basis to maximize modulation rates.

Segmented bitmaps reduce signaling overhead while maintaining measurement precision for multiple serving cells in 5G networks.

A communication node compares priority levels of conflicting downlink-uplink configurations to determine the active resource state.

A dual-frequency decoder switches between high and low clock rates to process UHF EPC signals.

A wireless communication circuit throttles device discovery beacon signal strength based on received signal strength measurements during pairing.

A communication device adjusts nominal emission power based on effective transmission levels to ensure equal total energy at the receiver.

First UE adjusts sidelink transmission power using context parameters to resolve interference issues in vehicle-to-vehicle communications.

Segmented trigger frame identifiers allow non-receiver nodes to filter irrelevant data, reducing power consumption in multi-access point networks.

User equipment measures antenna impedance changes to estimate reflected power and dynamically adjusts transmit levels.

A low-power wireless subsystem detects connection beacons to trigger the main system activation.

Remote services supply assistance information to asset tracking devices, reducing power consumption and access time during network connection.

A system controller adjusts wireless transmission power and time slot ratios to manage energy consumption in smart meters.

Network operators optimize IRAT cell resection parameters using collected handover data to reduce battery drain from excessive switching.

A terminal detects background power consumption current values and controls target application programs to reduce overall energy usage.

Mobile stations transmit sensing signals to enable access points to transition between active and inactive modes based on detected network conditions.

A terminal determines first transmit power for backscatter signals using network indication information.

A contact detection sensor identifies user attachment to prevent erroneous operation from nearby objects and extend battery life.

User equipment receives reduced discovery signals from energy saving cells to trigger full synchronization signal block transmission for cell access.

A wireless device selectively listens for tracking reference signals during connected mode discontinuous reception to maintain frequency synchronization.

A demand based power re-allocation system assigns server power levels by priority and tracks usage to adjust throttling.

A communication apparatus switches modes to reduce power consumption while maintaining data integrity.

NFC tag registers track read status to trigger host device transitions, preventing data loss during wireless protocol handovers.

Aligning DRX activation start time points with network reference signal transmission periods reduces beam selection latency during RRC active state transitions.

Base station detects uplink path loss via power headroom reports and triggers antenna switching to restore connection reliability.

A radio communication system allocates resources based on device proximity to optimize signal quality.

A power headroom reporting method determines transmission timing based on uplink scheduling status and configured grant processing capabilities.

A mobile device adjusts location update frequency based on motion state detection to conserve battery power.

A wireless network scheduling system allocates frequency and code resources to user equipment for optimized power efficiency.

A mobile device automatically detects user stays by collecting location data and applying proximity and duration thresholds.

An intelligent radio access network management system categorizes sites to identify high energy consumption patterns.

A push-to-talk button integrates a touch sensor to activate the display upon user contact.

A mobile device system detects user hand movements using sensors and compares them against a knowledge base of problematic patterns.

A wireless communication device adjusts RF filter bandwidth to conserve battery energy during operation.

Wireless slope authentication adjusts signal power parameters to conceal identity data within amplitude variations.

A user equipment transmits feedback protocol data units with modified transmission characteristics to activate or deactivate semi-persistent scheduling grants.

Segmented power control loops measure and adjust individual band signals to maintain tight tolerances during simultaneous multi-transmission.

A channel quality prediction error calculation method adjusts transmission power settings in wireless networks.

A user communication device switches between standby and wakeup modes to receive data signals over a human body communication channel.

Aligning on-off keying transmission with OFDM symbol boundaries enables IoT devices to synchronize effectively within 5G NR environments.

Assigns indication values to response frame types for accurate channel access timing and reduced packet collisions.

User equipment signals additional power backoffs in reports to resolve information asymmetry and improve link adaptation.

Transmitter devices determine linear combinations of transmission beams to reduce radio resources needed for beam selection.

User equipment prioritizes sidelink hybrid automatic repeat request acknowledgments using priority indices to resolve channel conflicts.