Power Management TRIZ Cases

Barcode reader schedules wireless connection attempts to conserve battery power during host device updates.

A terminal switches to an energy saving mode based on network indication information to manage power states.

A precoding matrix allocates transmission power to orthogonal noise channels, degrading signal quality for unintended recipients.

A media player controller processes touch inputs in inactive display states to execute media functions without activating the screen.

Terminal-specific wake-up signal configuration reduces user equipment power consumption while maintaining reliable detection in coverage enhancement modes.

Dynamic transmission power configuration across multiple carriers prioritizes uplink control channels in user equipment.

Network nodes exchange carrier application status to dynamically adjust uplink transmit power levels across overlapping frequency bands.

Time-division multiplexing schedules LTE and NR uplink transmissions in alternating time intervals to manage combined RF transmit power levels.

A cellular control method allocates maximum radiation levels to overlapping cells based on service priority.

Base station predicts feeder and service link lengths to generate optimized uplink scheduling information for satellite terminals.

First wireless device transmits parameter requests to select optimal modulation and coding schemes, resolving slow adaptation processes in 60 GHz systems.

A telematics control unit manages power modes to reduce battery drain while maintaining connectivity.

Coordinator-managed beacon frames direct LLDN devices to sleep, reducing energy consumption without compromising data transmission reliability.

Processor configures independent transmission windows for soft AP and STA modes to prevent overlapping periods that degrade service quality.

Dynamic parameter selection optimizes SRS transmission power to improve communication efficiency while managing device complexity and signaling overhead.

Wireless network device manages beacon and probe responses independently to allow host processor low-power operation.

A V2X terminal adjusts its resource sensing duration based on remaining battery capacity to optimize transmission opportunities.

A radio device accepts configuration parameters through a limited power USB connection from a portable computer.

Electronic device selects uplink transmission path based on radio access technology to optimize data flow.

A controller maintains reachability information for wireless accessories using a communications coprocessor to detect broadcasts and update connection paths.

Dynamic antenna panel selection resolves the trade-off between improved link budget and increased device complexity in 5G user equipment.

Segmented power supply circuits isolate faults and reduce parasitic inductance for reliable high-frequency operation.

Activation signal output unit converts electromagnetic waves into DC power to trigger the wireless communication module.

Time shifting simultaneous wake-up signals reduces peak-to-average power ratio, preventing clipping interference and improving power efficiency.

A packet traffic arbitration module coordinates radio subsystems to prevent interference and reduce power consumption by enforcing usage durations.

Authenticates users before shutdown to keep location circuitry active, preventing thieves from disabling tracking by turning off the device.

Segmenting uplink signals into priority levels manages transmit power across multiple radio access technologies.

Network node broadcasts DRX switch messages to adjust user equipment cycles, reducing energy consumption during resource congestion.

Adaptive power control adjusts transmission levels using base station channel information to balance cellular efficiency with D2D interference constraints.

A dual-element external antenna uses a logic determination circuit to selectively couple receiving or transmitting components based on operational mode.

Time-division multiplexing restricts concurrent transmitter operation, maintaining high data rates while preventing power supply instability.

A control section adjusts HARQ-ACK transmission using a multi-bit counter DAI to match codebook size with scheduled carriers.

A Platform Services Hub abstracts communication interfaces to manage network links while the processor remains in a low power state.

Configuring common transmit power parameters for D2D synchronization signals reduces interference to cellular users while maintaining reliable communication.

Sequential dual authentication using distinct wireless standards prevents relay attacks while maintaining high responsiveness and accuracy.

A dynamic transmission unit sizing mechanism adjusts packet sizes based on received signal strength indicator values to optimize data flow.

Segmenting base stations into separate uplink and downlink units reduces energy use while maintaining connectivity during low traffic.

Control circuitry switches between charging and low power modes to maintain data collection continuity when vehicle power is lost.

Periodic activation of the synchronization unit reduces power consumption in epidemic routing terminals by avoiding continuous connectivity checks.

Adaptive monitoring of data volume and latency identifies network faults without processing delays, enabling timely fleet management decisions.

Iterative water-filling algorithm allocates transmitter power across wireless channels using channel quality feedback.

A communication terminal detects distance to transition interfaces, reducing power consumption while maintaining rapid connection readiness.

Evolved Node B correlates received signals with cell-specific reference patterns to identify inter-cell interference types in time division duplex networks.

Client device adjusts feedback RSSI value using MCS index monitoring to maintain SNR threshold despite internal noise interference.

A wireless device dynamically allocates transmit power across multiple radios based on sequential exposure metrics.

A TDD base station adjusts uplink configurations using quality-indicator reports to mitigate interference from adjacent FDD networks.

Terminal device transmits non-small data transmission indication to network device during inactive state.

Periodic cellular switching creates temperature profiles that rigorously measure WLAN transmit power and constellation errors under thermal stress.

Segmenting limiting power by service type extends uplink transmission distance while reducing interference to the base station.