Power Management TRIZ Cases

A peer-to-peer wireless system adjusts power save parameters based on node modes and data categories.

Relay devices evaluate aggregate peak-to-average power ratio metrics and configure assisting transmitters to reduce signal peaks before forwarding.

Estimating spatial expansion matrices via feedback resolves resource utilization gaps while avoiding complex standard definitions.

Dedicated network nodes isolate machine-type communication traffic from shared core infrastructure using software-defined networking overlays.

Segmenting controller updates by battery status prevents excessive power drain while maintaining system stability during frequent firmware revisions.

A partial area self refresh mode copies critical data to an active memory segment while powering off unused portions.

Delay elements adjust signal phase across multiple antennas to mitigate radiation pattern nulls while reducing power consumption.

Dynamic sampling reduces energy consumption by minimizing data transmission during predictable periods while maintaining measurement coverage.

A base station monitors channel quality to adjust allocated time slots for terminals.

Network device signals a first maximum MIMO layer quantity, enabling the terminal device to switch antenna usage and lower power consumption during low traffic.

Applying quality targets only to the serving cell link avoids excessive power consumption in undetectable radio links during soft handover.

Synchronized DRX parameters reduce dropped sidelink communications while maintaining connectivity during mode transitions.

Wireless devices adapt preconfigured uplink resource transmissions based on synchronization status with the serving cell.

Evolved NodeBs cache downlink data packets until user equipment confirms receipt, eliminating redundant forwarding between relay nodes and donor evolved NodeBs.

Multi-frequency ranging derives specific power settings per channel, compensating for uneven noise and interference levels that vary across frequencies.

Beam-specific timing advances correct propagation delays for individual beams, resolving the trade-off between signal strength and measurement precision.

A user equipment negotiates reduced physical layer procedures with a network node to conserve battery energy.

Slotted beaconing periods in a superframe structure synchronize ad-hoc devices and reduce collisions while managing power consumption.

A communication-state transition management circuitry monitors radio resource control activity to autonomously suppress unnecessary state changes.

A terminal apparatus applies distinct TPC correction values to PUSCH and sPUSCH transmissions based on subframe timing.

Dynamically increasing ack signal power for larger uplink allocations reduces erroneous retransmissions and interference in LTE networks.

A mobile terminal alters its communication mode between bidirectional and unidirectional states to eliminate unnecessary page scans.

Location-based hibernation reduces unnecessary scanning and power consumption by activating the local network module only within defined service zones.

A terminal device resets closed loop adjustment factors to manage PUSCH transmit power.

A station decodes change sequence numbers in beacon frames across multiple links to detect critical updates from other access points.

A mobile device launcher switches to a power-saving mode when battery levels drop.

A multi-protocol receiver uses a shared analog front-end with dynamic ADC subset activation to process IEEE and Fibre Channel signals.

Aggregated power headroom reporting prevents total allocated power from exceeding the shared amplifier's physical limits.

A station selects enhanced distributed channel access parameters from beacon frames to prioritize sensor traffic over non-sensor devices.

Segmenting indication signal duration by carrier optimizes coverage and overhead, reducing unnecessary blind detection in NB-IoT networks.

Dynamic location update frequency reduces battery drain from GPS and WiFi scanning while maintaining tracking accuracy during movement.

User equipment adjusts precoder scaling factors across antenna ports to enable full-power uplink transmission despite total power exceeding maximum limits.

Network-side devices transmit configuration information to terminals indicating resource locations for power saving signals.

Device uses probe requests to obtain location data from access points, eliminating unnecessary power consumption from full network connection establishment.

Segmenting networks into autonomous clusters coordinates power levels to enhance edge user throughput while reducing global interference complexity.

A traffic control method adjusts data interaction rates between adjacent TCP/IP function layers to reduce power consumption in wireless terminals.

A communication device switches search space set groups to adapt physical downlink control channel monitoring behavior.

A multi-point wireless charger directs focused electromagnetic beams to target devices using an adaptive antenna array.

A unified transmission configuration indicator mechanism segments power control parameters to manage transmissions across multiple reception points.

Ad-hoc network stations dynamically adjust listen intervals using remaining beacon interval data to minimize unnecessary wake-ups and conserve battery energy.

A femto base station synchronizes uplink timing to macro cell signals for frequency division multiplexing.

A user equipment decodes control information in one active bandwidth part to identify an interrupted transmission indicator.

Quiet Elements suspend wideband transmissions to enable narrowband operations, reducing power consumption and radio resource usage.

Deterministic scheduling coordinates staggered transmissions across multiple user terminals to simplify MU-MIMO operations.

Scheduled communications windows synchronize gateway packet transmissions to reduce cellular radio activation frequency.

A terminal requests power saving parameters from the network to configure low power consumption communication modes.

Terminal devices detect activation instruction frames at extended intervals before transitioning to active states.

A radio resource allocation method adjusts separation angle thresholds to manage satellite communications.