Power Management TRIZ Cases

A computer system collects battery usage data to identify location-based impact factors and predict consumption patterns for mobile devices.

Network equipment signals interference parameters to user equipment for targeted cancellation.

Integrating a secure element into the battery enables selective power activation, reducing consumption while maintaining transaction reliability.

A LPWA radio communication apparatus uses a buffer to hold data received during power saving state resumption.

A station transmits a null data packet probe request frame to identify access points using compressed service set identifiers.

A radio network controller determines a decimation factor for transmit power control algorithms to enable discontinuous command transmission.

Reducing transmission power for short-range links risks undetected nodes; preliminary medium requests prevent interference while maintaining reliability.

A wireless terminal generates a network identifier from terminal-specifying information to establish a logical link via a second communication module.

A UE metric combines serving and interfering cell signal quality to determine measurement report transmission.

A user equipment adjusts processing time values to receive physical downlink shared channel transmissions in specific subframes.

A master switch and power dividers achieve phase balance and impedance matching in antenna switching systems.

Segmenting power ramping counters per beam prevents excessive transmission power and interference during random access procedures.

A ULP receiver acquires system information via signature-based index signaling.

A transceiver uses cellular network beacons to trigger data reception, reducing active monitoring time.

User equipment detects overlapping DRX wake sub-frames and removes collisions by delaying or dropping the wake sub-frames.

User equipment transmits battery and memory status indications to a base station for minimization of drive tests.

A user equipment determines physical random access channel preamble transmission power using secondary cell path loss estimates.

Dynamic radio duty cycle adjustment in wireless sensor network MAC layers reduces node power consumption while maintaining communication reliability.

Accelerated parent advertisements resolve Low-power and Lossy Network interference delays by enabling rapid Directed Acyclic Graph topology recovery.

A mobile station enters a power savings mode during VoIP silence periods to conserve energy.

A wireless device selects an uplink carrier from normal or supplemental options using transmission power reduction values associated with reference signals.

Automated wireless datacenter nodes scan available radio channels and assign operational settings via management service set identifiers.

A terminal configures multiple measurement targets to report received power from base stations and remote radio heads.

A base station digital signal processing unit adjusts clock frequency to match allocated down-link signals.

The system uses negative acknowledgement counts to select precoding matrices for retransmissions, resolving complexity in uplink multiple antenna transmission support.

Configuring handover thresholds based on reported maximum allowable transmit power values to classify wireless devices and manage uplink interference.

Dynamic RF chain reconfiguration enables simultaneous LTE and 1X reception, eliminating data interruptions during network tune-away events.

A mobile terminal screen control method acquires distance and orientation data to adjust display brightness.

A sensor disables transmissions via control unit signals to conserve battery power.

Segmenting detection into coarse and fine stages resolves the power consumption versus measurement precision trade-off in RF receivers.

A measurement relaxation mechanism adjusts radio resource management cycles based on terminal mobility and cell edge conditions.

A mobile device stores event records while out of network coverage and reports them upon reconnection.

A control node determines power settings for simultaneous signals based on allocated time or frequency resources.

Network node identifies multicast message location within transmission subframe based on physical cell identifier.

A flexible display controller segments the screen into active and inactive areas based on sensor data to reduce current consumption.

A home base station dynamically adjusts downlink transmission power limits based on measured macro cell signal strength to optimize network performance.

A non-orthogonal design merges channel state information reference signals with data channels to optimize resource usage in wireless networks.

A mobile terminal controller manages background application states to reduce standby current consumption.

A terminal performs first and second power corrections on sounding reference signal transmit power using separate transmission power control commands.

A base station expands signal coverage to form a new cell for user switching during energy saving activation.

Base station scans antenna beams to detect clutter interference and commands user equipment to increase transmit power.

A baseband processor adjusts clock rate and supply voltage using dynamic scaling to minimize energy usage.

Mobile units modify uplink transmission power using traffic-to-pilot ratios to differentiate best effort service levels.

Time-shared multiplexing merges multiple secondary devices into a single connection, eliminating frequent signaling overhead and reducing energy consumption.

A terminal device calculates uplink transmit power using maximum guaranteed values for each cell group.

A wireless power supply module uses phase and amplitude control to adjust beam patterns for targeted energy delivery.

An access point monitors device responsiveness and disconnects saturated terminals to redirect traffic.

A conducted RF link transmits modulated signals through a physical conductor to enable reliable device communication.

A receiver enters micro sleep mode after decoding sub-frame portions to switch off components.

A communication apparatus switches between operating and hibernation states based on beacon transmission cycles.