Power Management TRIZ Cases

A mobile terminal adjusts active component carriers based on real-time processing and energy parameters.

Dynamic power offset parameters adapt to throughput and resource usage, resolving fixed retransmission bottlenecks in HSUPA uplink transmission.

A control device manages power supply to receiving units based on operation signals and detected apparatus states.

A mobile terminal distributes uplink transmission power between communication channels using dynamic schemes based on channel priority levels.

A wireless communication terminal disconnects and re-establishes connections to conserve energy while maintaining application functionality.

Sidelink discontinuous reception reduces energy consumption by configuring intermittent control channel detection for relay nodes.

A control unit manages simultaneous radio connections by dynamically adjusting operational parameters to minimize signal interference.

A WLAN station group management method changes traffic indication map modes and reallocates association identifiers through dedicated request frames.

A wireless station enters a power saving doze state immediately after signal transmission during a beacon interval, reducing unnecessary energy consumption.

A distributed mesh network node stores peer lists in persistent memory to enable resource retrieval while in a low-power sleep state.

A controller adjusts a variable attenuator to maintain linear receiver response, enabling detection of intermodulation artifacts from multiple operators.

Compensating for unknown transmission power control delays enables accurate antenna selection and beamforming, reducing interference and power consumption.

A position-based broadcast protocol assigns time slots to wireless sensor nodes based on grid layout coordinates.

A power headroom report includes a two-bit field to differentiate maximum power reduction effects.

Synchronizing periodic tracking area update timing with extended discontinuous reception cycles reduces user equipment wake-ups and power consumption.

Synchronized discontinuous reception patterns reduce signaling overhead while maintaining reliable data transmission on dual carriers.

Pre-configured backup links eliminate lengthy reassociation procedures, reducing latency and conserving power during primary link failures.

A wireless apparatus enters a temporary waiting status after transmitting a connection request to manage network resources.

A transmitting device queries a communication status table to send data when the wireless channel is busy but the receiver is idle.

Gateway pairs sensors via signal strength measurement, eliminating manual provisioning and reducing power consumption.

A communication control module adjusts impedance using a variable capacitor to maintain signal quality.

A power control signal with a subgroup indicator directs radio devices to decode paging messages only when targeted.

A carrier power control method segments transmit powers to optimize resource allocation across multiple communication carriers.

Energy sliding accumulation filters noise before correlation detection, reducing power consumption while maintaining detection accuracy.

Network exposure functions relay user equipment battery reports to application functions, preventing device depletion in 5G networks.

Assigning wider channel sounding bandwidths to low-geometry subscriber stations reduces inter-cell interference while maintaining accurate channel estimation.

Mapping first frequency band power limits to second frequency band values resolves granularity gaps and prevents interference in radio communication systems.

Wireless sensors determine local repeater roles via random numbers to reduce battery consumption and eliminate extensive cabling in lighting systems.

A joint RAN-DAS self-optimizing network entity coordinates operations and management parameters across radio access and distributed antenna systems.

A Fast Retransmission Indicator triggers immediate uplink retransmission using buffered redundancy versions.

Intelligent controller coordinates beam patterns via machine learning to resolve capacity and complexity trade-offs in 5G networks.

A carrier management method selects primary cells based on per-resource block throughput to optimize service data allocation.

A user equipment switches between a low-power wake-up receiver and a main receiver to monitor paging early indications.

Segmented MBMS control channels reduce UE battery consumption by enabling selective reading of specific MCCHs.

ISM band interference manager coordinates static and mobile transceiver power levels to mitigate signal noise in high-density wireless environments.

Station decodes physical layer frames to determine interframe space duration, resolving power efficiency versus channel access speed trade-offs.

Detect interference indications from relative grant channels to manage E-DCH resource allocation, reducing inter-cell interference for low activity UEs.

Filtering closed loop correction power values smooths network fluctuations, enabling mobile devices to request data rates matching actual capabilities.

User equipment monitors PDCCH on a specific serving cell during On Duration to reduce power consumption in carrier aggregation systems.

Adaptive open-loop power control adjusts compensation values based on real-time channel conditions to resolve accuracy issues caused by subscriber movement.

Analyzing captured images of the user's face allows the system to adjust antenna usage and energy consumption based on detected orientation.

User equipment selects from multiple stored power control parameter sets based on network indications to adjust transmit power.

A mobile station controls transmission power per subcarrier based on channel quality to reduce energy consumption.

A removable smart card stores context data in a host device memory before power reduction to enable rapid state restoration.

Excluding impaired power limited ports from transmission improves uplink throughput by avoiding power constraints.

Wireless devices detect cell changes to skip wake-up signals, ensuring reliable paging delivery during mobility transitions.

A network node configures multiple discontinuous reception cycles for user equipment to adapt active states across diverse traffic flows.

Preconfigured uplink resource transmission drops invalid timing advance updates to maintain counter values and improve resource utilization efficiency.

A wristwatch uses a second coil to sense external magnetic fields and automatically activate its short distance communication module.

A Layer 2 discovery mechanism monitors remote device presence without maintaining continuous connections.