Power Management TRIZ Cases

A user terminal control section allocates transmission power preferentially between signals using different transmission time interval lengths.

Terminal sends preamble with DPCCH when uplink gap exceeds threshold, enabling base station power control.

User Equipment triggers power headroom reports on unlicensed secondary cells to inform base stations of available transmission power.

A micro-power wireless access method synchronizes time slots and manages traffic channels to extend sensor service life beyond six years.

User equipment receives over-the-air overload indicators to adjust transmit power, bypassing X2 backhaul latency constraints.

Small cells transition to a dormant state using periodic discovery signals, reducing power consumption while maintaining terminal discovery capability.

A display device enters a customized mode to enable rapid media file playback from mobile devices.

A controller device transitions between low and high power states to broadcast a wireless network for client access.

User equipment transmits antenna panel counts and power indicators to wireless devices.

A condition-based management system switches mobile applications between active and shut-down modes based on real-time motion data.

A wireless DMX hub multiplexes RDM protocol talkback data with control signals to broadcast multiple universes within a single RF footprint.

A user equipment configures specific RLC bearer types to selectively receive multicast data in the RRC inactive state.

Applying a zero element beam to undetected synchronization signal blocks cuts RF power consumption by up to thirty four percent during cell search operations.

Configurable retransmission buffer status report timers manage user equipment data flow in wireless networks.

An X2' interface enables direct communication between LTE eNBs and WLAN access points.

Time-multiplexing L1 and L2 signals on one receiver chain cuts power consumption and hardware costs while maintaining signal reception quality.

A communication apparatus adjusts the waiting time for response signals based on channel congestion levels.

A user equipment adjusts sidelink feedback transmit power based on resource block quantity and symbols.

Configuring dynamic wake-up signal monitoring occasions reduces false alarms and conserves user equipment energy by targeting specific devices.

A user equipment performs cell measurements during discontinuous reception sleep periods to enable faster carrier addition.

Aligns sidelink DRX wake-up times with Uu DRX patterns to reduce latency while maintaining monitoring reliability.

User equipment dynamically adjusts extended discontinuous reception cycle length to balance battery power consumption against tracking area update delay.

User equipment measures non-cell-specific reference signals to initiate random access procedures while maintaining low-power modes.

A spectrum management system tracks micro-leases within a geographic area using a dedicated processor and database.

A cable modem autonomously powers down its radio frequency circuitry during quiet intervals between station maintenance opportunities to conserve battery energy.

A first device transmits outgoing radar signals to determine receive properties of incoming radar signals for wireless data communication.

A method determines random access preamble repetition levels and transmission power for machine-type communication terminals.

A communication apparatus measures inter-terminal interference in designated resources to enable full duplex operation.

Control circuitry adjusts maximum transmit power using proximity sensor data to manage radio-frequency emissions.

Terminal device generates a MAC control element carrying its identity to transmit uplink data via PUSCH, eliminating RRC signaling overhead.

Selective amplification paths and a hybrid power combiner resolve linearity and efficiency tradeoffs in multiband transmitters.

Temporary subframe configurations on secondary cells reduce interference while maintaining high communication capacity in wireless systems.

A base station transmits power control information to user terminals for device-to-device discovery signals.

A wearable vital signs patch uses a processor to selectively power sensor interfaces and radio components.

A mobile hotspot handles tracking area updates for connected client devices, allowing their wide area network modems to remain in low power mode.

Pre-configuring correspondences between multiple signals and transmit powers enables accurate path loss measurement across different power levels.

A wireless device indicates preferred bandwidth parts and duty cycles to a cellular base station.

Segmenting base station components across the antenna tower reduces equipment room volume requirements for constrained ground sites.

Network device provides path loss compensation information to resolve uplink signal failure caused by large carrier frequency differences.

An analog RF sense circuit and state machine filter noise before activating digital decode logic, reducing false triggers and battery consumption.

Adaptive search space segmentation reduces unnecessary channel estimation and blind decoding operations, lowering user equipment power consumption.

An NFC subsystem detects holster proximity to trigger user-inactive mode on mobile devices.

BPSK-modulated symbols after the L-SIG field distinguish new-format PPDUs from legacy standards, preventing misclassification and power wastage by legacy STAs.

Receiving node adapts clear-to-send signal power and format to channel conditions, resolving interference conflicts in unlicensed bands.

A Radio Network Controller control unit switches to a power saving mode based on processor utilization metrics.

User equipment reports band combination capabilities including component carrier groups and associated power sources to the network.

A terminal adjusts uplink transmission power via MAC CE commands during Layer 2 mobility events.