Power Management TRIZ Cases

Dynamic task scheduling assigns WLAN processing to low-power cores based on throughput thresholds, reducing CPU power consumption and thermal stress.

A user equipment reports synchronization signal block quality and power ramping counts to a base station for precise random access channel parameter configuration.

A wireless uplink power control method adjusts transmit power using measured pathloss and interference data.

A beam management system selects optimal transmission beams using uplink reception power feedback to maintain communication quality.

A control path analyzes the signal-of-interest to tune a DC supply, reducing heat generation in mobile transmitters.

Access point reduces service delay for high-priority stations by scheduling their data before lower-priority buffered traffic in wireless LAN power save mode.

Hyper frame extension signaling extends the system frame number range to enable longer discontinuous reception cycles.

Central unit evaluates connection failure information forwarded by distributed units to determine updated cell parameters.

Signaling processing reduces secondary cell power consumption and service delays by adjusting control channel monitoring periodicity.

Dynamic alarm classification prevents unnecessary system wake-ups, reducing mobile terminal power consumption.

A wireless streaming system toggles its Wi-Fi chip between on and off states to conserve energy during idle periods.

A wireless transmitter calculates optimal power levels using link and route information to maintain signal reception.

A user equipment adjusts paging opportunity window size based on listen-before-talk outcomes to conserve power.

A power control index adjusts transmit power based on transmission mode to balance access and backhaul links.

A wireless device transitions its communication interface from a dormant state to an active state by powering up the radio bearer before user interaction.

Primary access node compares power headroom from user equipment and secondary nodes to determine uplink grant amounts.

NodeB Controller manages Home NodeB interference through proactive registration and power adjustment mechanisms.

Cached protocols in the wearable relay reduce time delays during mobile payments, resolving reliability issues from intermediary processing.

A hybrid power feed system merges forward and reverse energy sources to supply remote telecommunications nodes.

A semi-persistent scheduling skipping indicator directs user equipment to omit feedback messages during empty transmission occasions.

Dynamic selection between upper and lower SNR targets maintains high bandwidth allocation for poor channel conditions while minimizing system interference.

A touch display screen instructs a fingerprint recognition device to collect data upon detecting a specific touch operation in a designated area.

A mobile terminal adjusts its cell measurement cycle length based on detected mobility state to optimize network performance.

Calculating required power per antenna unit determines reference transmission power, resolving suboptimal performance from uniform allocation.

Base station signaling directs terminals to skip downlink control channel detection in unscheduled subframes.

A sidelink positioning reference signal transmits on unlicensed bands using configured bursts.

A communications device adjusts discontinuous reception parameters to satisfy positioning reference signal operation requirements.

A 5G NR radio management system minimizes activation states to conserve battery power.

An electronic circuit harvests ambient electromagnetic energy to charge a rechargeable battery, reducing power consumption and extending operational life.

A full-duplex communication method adjusts uplink transmit power based on downlink signal characteristics to manage simultaneous bidirectional traffic.

A wireless communication device transitions between low and high power modes using beacon information elements to manage energy states.

A wireless power supply system uses terminal information to display device outlines for automatic antenna alignment.

A TSSI detector measures transmitted signal strength to dynamically adjust power amplifier gain during packet transmission.

Dynamic access point power adjustment reduces energy consumption while maintaining network availability and service levels.

A dual-output asynchronous power converter circuitry merges switching elements to provide independent voltage rails.

Base station segments periodic reference signals across original and reduced bandwidths to save energy while maintaining channel state information accuracy.

A physical layer control channel enables communication devices to switch operational modes without higher-layer signaling interactions.

A dual-signaling channel approach uses distinct power levels to differentiate primary and secondary channels.

Negative power headroom values reveal missing transmit power, enabling the eNodeB scheduler to adjust resource allocation and reduce air interface waste.

User Equipment derives distinct transmit power levels for uplink reference signals using separate control mechanisms.

A downlink address segmentation mechanism assigns separate tunnel endpoints for distinct network interfaces in 5G base stations.

A method for inter-radio access technology base station energy savings control adjusts cell operational states based on local and foreign system status information.

Base station broadcasts unused uplink resources within a slot, allowing user equipment to transmit data opportunistically and reduce latency.

Base station allocates transmit power via composite constellation points, resolving low resource utilization in LTE systems.

A paging early indication bit field signals reference signal validity to user equipment.

Wireless devices adjust transmit power during transmission opportunities to reduce interference and improve spatial reuse efficiency.

A mobile terminal controller switches between high-speed and low-power communication blocks to manage energy usage.

Exchanging cell-specific A-MPR values between network nodes ensures out-of-band emission compliance during handovers without increasing UE complexity.

A wireless communication device switches between continuous and intermittent operation modes based on stored electric power levels.