Power Management TRIZ Cases

Blind selection of secondary cells eliminates measurement gaps, reducing throughput loss and battery consumption during carrier aggregation.

A mobile terminal provides radio resource utilization estimates to a network entity during connection establishment.

Paging message triggers RRC resumption, reducing latency while DRX cycles conserve battery power.

A terminal device selects normal or pairing mode signals using a software timer and registration data stored in nonvolatile memory.

Segmenting communication frames into dedicated sensing slots reduces interference while maintaining resource utilization.

A dynamic tuning method adjusts conducted RF power based on specific antenna states in user equipment.

A user equipment adjusts uplink transmission power using zero-power channel state information reference signals for interference detection.

A broadcast service model offloads data from cellular networks, resolving spectral efficiency limits while maintaining service quality.

A user terminal controls PRACH transmission power by applying priority-based scaling to maintain total output within maximum limits.

Broadcasting an RRTS message prevents redundant RTS transmissions and reduces power consumption.

A mobile device creates a signal properties map to predict antenna transmission power adjustments.

A timer mechanism initializes based on target logical channel sets to reduce user equipment power consumption.

A power adjustment unit scales signal components across multiple antenna output ports to manage transmission levels.

Segmenting voice processing modules across CPU and DSP cores cuts current consumption by 50 percent, extending talk time while maintaining clear audio quality.

Base stations coordinate transmit power on specific channel resources to reduce interference between interfering and affected cells.

A wake lock aware scheduler piggybacks background jobs on predicted CPU wake windows to extend processor sleep periods.

A base station transmits non-measurement target information to neighboring nodes to manage user terminal cell selection.

An O-RAN framework configures carrier and cell switch off-on parameters through an A1 policy interface.

A communication device estimates carrier frequency offsets using non-overlapping pilot tone allocations within orthogonal frequency division multiplexing symbols.

A configurable transceiver uses a digital signal processor to dynamically select and configure electronic components for optimal performance.

A wearable tracking device combines RF, GPS, and cellular transceivers with a secure locking band.

A serving Node-B adjusts uplink grants using user geometry derived from downlink beacon signals.

A VHT-LTF sequence combines interpolating sequences with tone values and applies phase rotation to reduce peak-to-average power ratio.

User equipment dynamically reports communication capabilities based on data activity thresholds, balancing high throughput with reduced energy consumption.

A user equipment resets transmit power control values after antenna diversity switching to maintain signal integrity.

Portable devices affiliate with talkgroups to apply override settings, reducing communication distraction while maintaining critical signal delivery.

User equipment harvests energy from base station signals using pre-emption indications.

A terminal monitors control channels using wider subcarrier spacing to support high frequency bands.

A dual radio communication device selects operational modes based on protocol interactions to conserve battery energy.

Mapping sub-slot power signals to slot AGC locations reduces interference while maintaining transmission speed.

Access point power save enhancements using uplink multi-user request to send and target wake time service periods.

A closed loop transmit power control method adjusts access point settings based on RF density scores to optimize channel reuse.

Shared hardware configuration between sensor nodes and base stations reduces development time while maintaining high communication performance.

A communication device adjusts its RF matching network tuning state using power offsets associated with specific sub-bands to maintain optimal signal levels.

User equipment allocates transmit power across multiple uplink channels using priority rules to manage simultaneous transmissions.

Authorization server issues secured transmission parameters to access nodes, preventing interference with primary users.

A vehicle wake-up method uses a cloud-stored work group configuration table to decouple software from underlying hardware and network architectures.

A primary user equipment offloads idle mode cellular modem tasks to a secondary device via local wireless links.

Access points adjust transmission power based on interference feedback to enable concurrent downlink data frame scheduling.

Adapting uplink power control procedures based on device attributes to minimize energy consumption.

A user terminal manages bandwidth parts using inactivity timers to control activation states.

Frames exceeding one second reduce re-transmissions and power consumption by accommodating variable bandwidth and interference in whitespace networks.

A sidelink positioning apparatus uses a contribution indicator to selectively transmit position information.

Periodic activation synchronizes low powered mesh monitoring devices, extending battery life while maintaining reliable communication.

Dynamic Bluetooth power adjustment resolves 2.4 GHz interference with Wi-Fi, maintaining link stability while minimizing signal collision.

A sidelink device selects modified timing error requirements based on synchronization source type and transmission priority levels.

A baseband unit selects target carriers using energy consumption growth coefficients to minimize radio unit power usage.