Power Management TRIZ Cases

A segmented battery system allocates dedicated power to an emergency storage module, enabling 911 calls when primary batteries deplete.

A network device configures a specified discontinuous reception cycle value to align with service data arrival intervals.

Separate scaling coefficients for uplink channels and SRS symbols prioritize reference signals while respecting maximum transmit power limits.

Wireless terminals suspend backoff counters during Target Wake Time service periods to reduce power consumption.

Equal BER power control adjusts user transmit levels in MMSE-SIC receivers to suppress multiple access interference and approach single-user bounds.

A hybrid SiGe BiCMOS and GaAs pHEMT transceiver module integrates semiconductor technologies on a single package.

A radio frequency fingerprint identification circuit measures distance between a human body and a terminal to control antenna transmission power.

Access points detect overlapping BSS colors to resolve collisions that cause incorrect power state interpretations.

A network relay device monitors wired link activity to selectively stop the wireless communication unit, reducing idle energy draw.

A base station adjusts its receiver sensitivity to align uplink and downlink coverage boundaries.

A shared signaling channel assigns predetermined sub-carriers and varies power allocation to direct messages to specific access terminals.

Information processing apparatus calculates initial transmitting power and repetition counts for wireless stations.

Radio access network tracks ranging failure history to exclude problematic wireless devices from base station resources.

A discontinuous reception mechanism switches user equipment between short and long cycles based on timer expiration events to manage active monitoring periods.

Simplified encoding in a low power wake up signal activates receivers selectively, reducing energy consumption during extended receive modes.

A wake-up radio packet transmits a preamble to activate low power wireless receivers in a local area network.

Statistical models optimize open loop power control parameters via Gaussian processes, resolving slow convergence and temporary performance losses.

A mobile station calculates transmit power using path loss and interference measurements to optimize cross-link communication efficiency.

Communication method uses indication signals to stop channel monitoring, reducing energy consumption and preventing hidden station interference.

A unified transmission configuration indicator framework configures uplink power control parameters alongside beam indication signals.

A smart plug server analyzes mobile terminal data to generate optimal usage settings for connected home appliances.

Mobile station adjusts transmit power based on downlink reference signals to reduce signaling overhead.

A terminal selects uplink transmit power parameters from multiple sets mapped to sounding reference signal resource indicator values.

User equipment determines timing advance values and performs listen before talk procedures to transmit random access preambles.

Time-divisional operation segments processing to prevent power supply overload and ensure system stability.

A remote fixed gain antenna unit uses a single coaxial line to share RF signals with external power control and feedback mechanisms.

Feedback circuit adjusts bias voltage to reduce heat and extend battery life.

A radio terminal controller monitors the physical downlink control channel across discontinuous reception inactivity durations using special downlink control information.

A mobile communication terminal controller manages background application execution times to optimize system performance.

A multimode wireless terminal adjusts maximum transmit power limits based on active radio access technology states to mitigate signal interference.

A radio base station encodes and modulates downlink data for user terminals on a per subband basis to improve spectral efficiency.

A recovery component monitors a signal line state to trigger a hardware reset for malfunctioned modules.

A communication device generates corrective signals using reference power and phase data to combine with useful transmissions.

User equipment devices adjust tune-away timing based on battery energy and signal strength to reduce handover delays while conserving power.

A mobile device enters emergency mode to monitor base station signals and transmit location data while reducing non-essential functions.

Host device restricts HCI inquiry signal transmission power to detect only nearby Bluetooth devices.

Segmenting power information into distinct types and applying feedback mechanisms resolves interference between simultaneous uplink and downlink signals.

A mobile terminal adjusts its screen lock duration by monitoring consecutive unlock intervals to match user habits.

A short transmission time interval region multiplexes control and data signals within a normal transmission time interval.

A tunable matching network uses a bidirectional coupler and lookup table to resolve the death grip phenomenon.

A user equipment transmits uplink data using transmission power determined by a configured transmit precoding matrix indicator.

A periodic registration timer coordinates network wake-ups with scheduled data transmission windows.

A preference value determines device suitability for wireless incidence locations based on state of charge and distance.

Pre-allocating uplink resource blocks allows user equipment to select transmission slots autonomously, eliminating grant-waiting latency in LTE systems.

Aligning discontinuous reception cycles with traffic burst periodicity reduces latency while conserving power in low-latency wireless applications.