Power Management TRIZ Cases

A framer enters an inactive state after frame alignment to disable circuits, reducing gate count through serial window processing.

A wireless access point manages power consumption by transmitting action frames to stations with low battery levels.

A user equipment selects an application time duration for non-serving cell reference signal updates based on tracking status.

A vectoring power control method acquires and modifies individual subcarrier gain factors for each transmit end to manage signal strength.

A PUCCH resource selection mechanism determines transmission parameters from DCI fields to handle uplink control signaling.

A station receives a WUR discovery element containing neighbor access point lists to target scanning during designated periods.

A station negotiates distinct Target Wake Time service periods with multiple access points to maintain simultaneous connections without packet drops.

Implicitly deriving uplink control resources from predefined rules reduces scheduling overhead while maintaining allocation reliability.

A method determines transmit power control configuration status to select appropriate schemes.

A terminal adjusts uplink transmission power based on received control information to manage signal strength in mobile communication systems.

Unified digital power compensation avoids analog limitations and separate carrier processing, improving measurement precision while reducing device complexity.

A roadside unit adjusts transmission power based on vehicle distance and road conditions to ensure reliable message reception.

A wireless device uses a K0 scheduling parameter to determine whether to power down components before decoding control information.

Dynamic resource block allocation coordinates LTE and co-located radios, reducing receiver de-sense while maintaining uplink throughput.

Acquiring Group Owner rights allows simultaneous legacy Wi-Fi and P2P operation, preventing performance degradation during device discovery.

Terminal reports channel state reference signals during discontinuous reception deactivated periods.

A power supply control unit suspends energy to a GPS receiver circuit when position measurement applications are inactive.

A power determining method calculates and adjusts transmit powers across multiple subframes in carrier aggregation scenarios.

Wireless terminals transmit power backoff ratios to resolve information asymmetry and enable accurate uplink scheduling.

A first device determines transmit power for sensing channels based on path loss of related links.

A mobile terminal calculates power consumption for each function using internal measurement units to estimate battery life and manage remaining energy.

A control device switches between access point and station modes to manage wireless communication connections.

An adaptive receiver buffers interference from strong users to enable hybrid automatic repeat request decoding at weak user equipment.

A base station sends aggregate random access responses to detect failures and collisions.

A touch chip computes device time using an internal clock to drive the display driver without waking the application processor.

Extended cell reselection parameters and absolute time paging resolve trade-offs between battery life and mobility accuracy in long sleep cycles.

A wireless device monitors Bluetooth SCO slots to coordinate WLAN access point transmissions.

A user equipment adjusts random access transmission power using a preamble format-dependent correction term derived from base station configuration.

A reception range varying system adjusts signal coverage based on portable device position to reduce unnecessary communication overhead.

An energy efficiency post-elaboration module evaluates alternative transmission formats and resource allocations to reduce downlink power consumption.

A wireless device determines message types to perform adaptive measurement and power control.

An absolute grant channel conveys scheduling decisions to user equipment via dedicated downlink signaling.

Merging power control fields with resource assignment data to coordinate transmission parameters and improve reverse link efficiency.

Wireless devices adjust PCIe generation speeds based on real-time noise levels to maintain signal integrity.

A radio communication system reconfigures measurement and reporting parameters based on terminal status.

MUROS mobile stations estimate paired user power via pilot signals to resolve legacy interference and reduce bit error rates.

A mobile device system adjusts operational parameters based on usage history to conserve battery energy.

Merging per-user information fields reduces trigger frame overhead and limits power consumption by minimizing bits generated and decoded by wireless stations.

Active power control bypasses amplifiers while spread spectrum techniques minimize interference between multiple devices.

A distributed framework estimates and adjusts electromagnetic field power levels across multiple directions using digital and radio units.

Base station transmits downlink reference signals for user equipment measurement, resolving non-reciprocity between downlink and uplink channels.

Defining specific power classes and spherical coverage for user equipment enables accurate transmit power management across diverse frequency bands.

Joint pathloss measurement across unlicensed secondary cells reduces PUCCH load on primary cells while maintaining accurate uplink power control.

User equipment reduces signaling overhead and latency by selectively transmitting power headroom reports based on pathloss changes.

An eNodeB spatially resolves uplink signals to identify transmission directions and transmit distinct downlink messages.

A user device calculates maximum transmission power limits using component carriers with different transmission time intervals.

Always-on demodulator circuitry detects modulated wakeup signals to activate implantable medical devices, eliminating battery drain from periodic scanning.